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Windows Analysis Report
TfRJR0Y3uW.exe

Overview

General Information

Sample name:	TfRJR0Y3uW.exe renamed because original name is a hash value
Original sample name:	0493ed59e3ab45bf3767e3cdcdddd29b71233c60fa00d3e83116f7af3041a9e3.exe
Analysis ID:	1632223
MD5:	dc1af167e23a106450bbaedf3a2f2a18
SHA1:	f514f2ceef6ccbd697d3783ec35de39d0f82fdb0
SHA256:	0493ed59e3ab45bf3767e3cdcdddd29b71233c60fa00d3e83116f7af3041a9e3
Tags:	exeMassLoggeruser-adrian__luca
Infos:

Detection

MSIL Logger, MassLogger RAT

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

Signatures

Antivirus / Scanner detection for submitted sample

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected MSIL Logger

Yara detected MassLogger RAT

Yara detected Telegram RAT

.NET source code references suspicious native API functions

Binary is likely a compiled AutoIt script file

Contains functionality to log keystrokes (.Net Source)

Joe Sandbox ML detected suspicious sample

Maps a DLL or memory area into another process

Switches to a custom stack to bypass stack traces

Tries to detect the country of the analysis system (by using the IP)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Writes to foreign memory regions

Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)

Contains functionality to block mouse and keyboard input (often used to hinder debugging)

Contains functionality to check if a debugger is running (IsDebuggerPresent)

Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)

Contains functionality to check if a window is minimized (may be used to check if an application is visible)

Contains functionality to communicate with device drivers

Contains functionality to dynamically determine API calls

Contains functionality to execute programs as a different user

Contains functionality to launch a process as a different user

Contains functionality to launch a program with higher privileges

Contains functionality to open a port and listen for incoming connection (possibly a backdoor)

Contains functionality to query CPU information (cpuid)

Contains functionality to read the PEB

Contains functionality to retrieve information about pressed keystrokes

Contains functionality to shutdown / reboot the system

Contains functionality to simulate keystroke presses

Contains functionality to simulate mouse events

Contains functionality which may be used to detect a debugger (GetProcessHeap)

Contains long sleeps (>= 3 min)

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

Detected TCP or UDP traffic on non-standard ports

Detected potential crypto function

Extensive use of GetProcAddress (often used to hide API calls)

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

Found evasive API chain (date check)

Found inlined nop instructions (likely shell or obfuscated code)

Found large amount of non-executed APIs

Found potential string decryption / allocating functions

HTTP GET or POST without a user agent

IP address seen in connection with other malware

Internet Provider seen in connection with other malware

JA3 SSL client fingerprint seen in connection with other malware

May check the online IP address of the machine

OS version to string mapping found (often used in BOTs)

Potential key logger detected (key state polling based)

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

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

Sigma detected: Suspicious Outbound SMTP Connections

Suricata IDS alerts with low severity for network traffic

Uses 32bit PE files

Uses SMTP (mail sending)

Uses a known web browser user agent for HTTP communication

Uses code obfuscation techniques (call, push, ret)

Uses insecure TLS / SSL version for HTTPS connection

Yara detected Credential Stealer

Yara signature match

Classification

Process Tree

System is w10x64

TfRJR0Y3uW.exe (PID: 3828 cmdline: "C:\Users\user\Desktop\TfRJR0Y3uW.exe" MD5: DC1AF167E23A106450BBAEDF3A2F2A18)

RegSvcs.exe (PID: 6176 cmdline: "C:\Users\user\Desktop\TfRJR0Y3uW.exe" MD5: 9D352BC46709F0CB5EC974633A0C3C94)

cleanup

Malware Configuration

Threatname: MassLogger

{"EXfil Mode": "SMTP", "From": "securityz@grupomaya.mx", "Password": "    54460hetteXzeLJ  Z+l!UyU_nadu     \u2605\u0b9c\u0b9c", "Server": "mail.grupomaya.mx", "Port": 587}

Yara Signatures

Memory Dumps

Source	Rule	Description	Author	Strings
00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp	JoeSecurity_MassLogger	Yara detected MassLogger RAT	Joe Security
00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp	JoeSecurity_MSILLogger	Yara detected MSIL Logger	Joe Security
00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp	JoeSecurity_TelegramRAT	Yara detected Telegram RAT	Joe Security
00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp	Windows_Trojan_SnakeKeylogger_af3faa65	unknown	unknown	0xf1b7:$a1: get_encryptedPassword 0xf4df:$a2: get_encryptedUsername 0xef52:$a3: get_timePasswordChanged 0xf073:$a4: get_passwordField 0xf1cd:$a5: set_encryptedPassword 0x10b29:$a7: get_logins 0x107da:$a8: GetOutlookPasswords 0x105cc:$a9: StartKeylogger 0x10a79:$a10: KeyLoggerEventArgs 0x10629:$a11: KeyLoggerEventArgsEventHandler
00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp	MAL_Envrial_Jan18_1	Detects Encrial credential stealer malware	Florian Roth	0x14191:$a2: \Comodo\Dragon\User Data\Default\Login Data 0x1368f:$a3: \Google\Chrome\User Data\Default\Login Data 0x1399d:$a4: \Orbitum\User Data\Default\Login Data 0x14795:$a5: \Kometa\User Data\Default\Login Data
00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp	JoeSecurity_MassLogger	Yara detected MassLogger RAT	Joe Security
00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp	JoeSecurity_MSILLogger	Yara detected MSIL Logger	Joe Security
00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp	JoeSecurity_TelegramRAT	Yara detected Telegram RAT	Joe Security
00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp	Windows_Trojan_SnakeKeylogger_af3faa65	unknown	unknown	0xefb7:$a1: get_encryptedPassword 0xf2df:$a2: get_encryptedUsername 0xed52:$a3: get_timePasswordChanged 0xee73:$a4: get_passwordField 0xefcd:$a5: set_encryptedPassword 0x10929:$a7: get_logins 0x105da:$a8: GetOutlookPasswords 0x103cc:$a9: StartKeylogger 0x10879:$a10: KeyLoggerEventArgs 0x10429:$a11: KeyLoggerEventArgsEventHandler
00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_TelegramRAT	Yara detected Telegram RAT	Joe Security
Process Memory Space: TfRJR0Y3uW.exe PID: 3828	JoeSecurity_MassLogger	Yara detected MassLogger RAT	Joe Security
Process Memory Space: TfRJR0Y3uW.exe PID: 3828	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
Process Memory Space: TfRJR0Y3uW.exe PID: 3828	JoeSecurity_MSILLogger	Yara detected MSIL Logger	Joe Security
Process Memory Space: TfRJR0Y3uW.exe PID: 3828	JoeSecurity_TelegramRAT	Yara detected Telegram RAT	Joe Security
Process Memory Space: TfRJR0Y3uW.exe PID: 3828	Windows_Trojan_SnakeKeylogger_af3faa65	unknown	unknown	0x13da71:$a1: get_encryptedPassword 0x13dd8a:$a2: get_encryptedUsername 0x13d820:$a3: get_timePasswordChanged 0x13d941:$a4: get_passwordField 0x13da87:$a5: set_encryptedPassword 0x13f38a:$a7: get_logins 0x13f03b:$a8: GetOutlookPasswords 0x13ee2d:$a9: StartKeylogger 0x13f2da:$a10: KeyLoggerEventArgs 0x13ee8a:$a11: KeyLoggerEventArgsEventHandler
Process Memory Space: RegSvcs.exe PID: 6176	JoeSecurity_MassLogger	Yara detected MassLogger RAT	Joe Security
Process Memory Space: RegSvcs.exe PID: 6176	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
Process Memory Space: RegSvcs.exe PID: 6176	JoeSecurity_MSILLogger	Yara detected MSIL Logger	Joe Security
Process Memory Space: RegSvcs.exe PID: 6176	JoeSecurity_TelegramRAT	Yara detected Telegram RAT	Joe Security
Process Memory Space: RegSvcs.exe PID: 6176	Windows_Trojan_SnakeKeylogger_af3faa65	unknown	unknown	0x556cf:$a1: get_encryptedPassword 0x559e8:$a2: get_encryptedUsername 0x5547e:$a3: get_timePasswordChanged 0x5559f:$a4: get_passwordField 0x556e5:$a5: set_encryptedPassword 0x56fe8:$a7: get_logins 0x56c99:$a8: GetOutlookPasswords 0x56a8b:$a9: StartKeylogger 0x56f38:$a10: KeyLoggerEventArgs 0x56ae8:$a11: KeyLoggerEventArgsEventHandler
Click to see the 18 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
0.2.TfRJR0Y3uW.exe.3a20000.1.unpack	JoeSecurity_MassLogger	Yara detected MassLogger RAT	Joe Security
0.2.TfRJR0Y3uW.exe.3a20000.1.unpack	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
0.2.TfRJR0Y3uW.exe.3a20000.1.unpack	JoeSecurity_MSILLogger	Yara detected MSIL Logger	Joe Security
0.2.TfRJR0Y3uW.exe.3a20000.1.unpack	JoeSecurity_TelegramRAT	Yara detected Telegram RAT	Joe Security
0.2.TfRJR0Y3uW.exe.3a20000.1.unpack	Windows_Trojan_SnakeKeylogger_af3faa65	unknown	unknown	0xd3b7:$a1: get_encryptedPassword 0xd6df:$a2: get_encryptedUsername 0xd152:$a3: get_timePasswordChanged 0xd273:$a4: get_passwordField 0xd3cd:$a5: set_encryptedPassword 0xed29:$a7: get_logins 0xe9da:$a8: GetOutlookPasswords 0xe7cc:$a9: StartKeylogger 0xec79:$a10: KeyLoggerEventArgs 0xe829:$a11: KeyLoggerEventArgsEventHandler
0.2.TfRJR0Y3uW.exe.3a20000.1.unpack	MAL_Envrial_Jan18_1	Detects Encrial credential stealer malware	Florian Roth	0x12391:$a2: \Comodo\Dragon\User Data\Default\Login Data 0x1188f:$a3: \Google\Chrome\User Data\Default\Login Data 0x11b9d:$a4: \Orbitum\User Data\Default\Login Data 0x12995:$a5: \Kometa\User Data\Default\Login Data
0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack	JoeSecurity_MassLogger	Yara detected MassLogger RAT	Joe Security
0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack	JoeSecurity_MSILLogger	Yara detected MSIL Logger	Joe Security
0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack	JoeSecurity_TelegramRAT	Yara detected Telegram RAT	Joe Security
0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack	Windows_Trojan_SnakeKeylogger_af3faa65	unknown	unknown	0xf1b7:$a1: get_encryptedPassword 0xf4df:$a2: get_encryptedUsername 0xef52:$a3: get_timePasswordChanged 0xf073:$a4: get_passwordField 0xf1cd:$a5: set_encryptedPassword 0x10b29:$a7: get_logins 0x107da:$a8: GetOutlookPasswords 0x105cc:$a9: StartKeylogger 0x10a79:$a10: KeyLoggerEventArgs 0x10629:$a11: KeyLoggerEventArgsEventHandler
0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack	MAL_Envrial_Jan18_1	Detects Encrial credential stealer malware	Florian Roth	0x14191:$a2: \Comodo\Dragon\User Data\Default\Login Data 0x1368f:$a3: \Google\Chrome\User Data\Default\Login Data 0x1399d:$a4: \Orbitum\User Data\Default\Login Data 0x14795:$a5: \Kometa\User Data\Default\Login Data
1.2.RegSvcs.exe.400000.0.unpack	JoeSecurity_MassLogger	Yara detected MassLogger RAT	Joe Security
1.2.RegSvcs.exe.400000.0.unpack	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
1.2.RegSvcs.exe.400000.0.unpack	JoeSecurity_MSILLogger	Yara detected MSIL Logger	Joe Security
1.2.RegSvcs.exe.400000.0.unpack	JoeSecurity_TelegramRAT	Yara detected Telegram RAT	Joe Security
1.2.RegSvcs.exe.400000.0.unpack	Windows_Trojan_SnakeKeylogger_af3faa65	unknown	unknown	0xf1b7:$a1: get_encryptedPassword 0xf4df:$a2: get_encryptedUsername 0xef52:$a3: get_timePasswordChanged 0xf073:$a4: get_passwordField 0xf1cd:$a5: set_encryptedPassword 0x10b29:$a7: get_logins 0x107da:$a8: GetOutlookPasswords 0x105cc:$a9: StartKeylogger 0x10a79:$a10: KeyLoggerEventArgs 0x10629:$a11: KeyLoggerEventArgsEventHandler
1.2.RegSvcs.exe.400000.0.unpack	MAL_Envrial_Jan18_1	Detects Encrial credential stealer malware	Florian Roth	0x14191:$a2: \Comodo\Dragon\User Data\Default\Login Data 0x1368f:$a3: \Google\Chrome\User Data\Default\Login Data 0x1399d:$a4: \Orbitum\User Data\Default\Login Data 0x14795:$a5: \Kometa\User Data\Default\Login Data
Click to see the 13 entries

Sigma Signatures

System Summary

Sigma detected: Suspicious Outbound SMTP Connections

Source: Network Connection

Author: frack113: Data: DesusertionIp: 198.59.144.139, DesusertionIsIpv6: false, DesusertionPort: 587, EventID: 3, Image: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe, Initiated: true, ProcessId: 6176, Protocol: tcp, SourceIp: 192.168.2.9, SourceIsIpv6: false, SourcePort: 49685

Suricata Signatures

ETPRO MALWARE Common Downloader Header Pattern UH

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2025-03-07T21:08:18.718235+0100	2803274	2	Potentially Bad Traffic	192.168.2.9	49683	132.226.8.169	80	TCP
2025-03-07T21:08:26.343181+0100	2803274	2	Potentially Bad Traffic	192.168.2.9	49683	132.226.8.169	80	TCP

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: TfRJR0Y3uW.exe

Avira: detected

Found malware configuration

Source: 1.2.RegSvcs.exe.400000.0.unpack

Malware Configuration Extractor: MassLogger {"EXfil Mode": "SMTP", "From": "securityz@grupomaya.mx", "Password": " 54460hetteXzeLJ Z+l!UyU_nadu \u2605\u0b9c\u0b9c", "Server": "mail.grupomaya.mx", "Port": 587}

Multi AV Scanner detection for submitted file

Source: TfRJR0Y3uW.exe	Virustotal: Detection: 57%			Perma Link
Source: TfRJR0Y3uW.exe	ReversingLabs: Detection: 52%

Joe Sandbox ML detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 100.0% probability

Location Tracking

Tries to detect the country of the analysis system (by using the IP)

Source: unknown

DNS query: name: reallyfreegeoip.org

Source: TfRJR0Y3uW.exe

Static PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE

Source: unknown

HTTPS traffic detected: 104.21.32.1:443 -> 192.168.2.9:49684 version: TLS 1.0

Source:	Binary string: wntdll.pdbUGP source: TfRJR0Y3uW.exe, 00000000.00000003.1027944675.0000000003A60000.00000004.00001000.00020000.00000000.sdmp, TfRJR0Y3uW.exe, 00000000.00000003.1027138845.0000000003C00000.00000004.00001000.00020000.00000000.sdmp
Source:	Binary string: wntdll.pdb source: TfRJR0Y3uW.exe, 00000000.00000003.1027944675.0000000003A60000.00000004.00001000.00020000.00000000.sdmp, TfRJR0Y3uW.exe, 00000000.00000003.1027138845.0000000003C00000.00000004.00001000.00020000.00000000.sdmp

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F0445A GetFileAttributesW,FindFirstFileW,FindClose,	0_2_00F0445A
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F0C6D1 FindFirstFileW,FindClose,	0_2_00F0C6D1
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F0C75C FindFirstFileW,FindClose,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToSystemTime,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,	0_2_00F0C75C
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F0F3F3 FindFirstFileW,Sleep,_wcscmp,_wcscmp,FindNextFileW,FindClose,	0_2_00F0F3F3
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F037EF FindFirstFileW,DeleteFileW,DeleteFileW,MoveFileW,DeleteFileW,FindNextFileW,FindClose,FindClose,	0_2_00F037EF
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F03B12 FindFirstFileW,DeleteFileW,FindNextFileW,FindClose,FindClose,	0_2_00F03B12

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 01019731h	1_2_01019480
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 01019E5Ah	1_2_01019A30
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 01019E5Ah	1_2_01019D87
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050F5E15h	1_2_050F5AD8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050F47C9h	1_2_050F4520
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050F8830h	1_2_050F8588
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050F76D0h	1_2_050F7428
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050FF700h	1_2_050FF458
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050FE9F8h	1_2_050FE750
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050F5929h	1_2_050F5680
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050F83D8h	1_2_050F8130
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050FE5A0h	1_2_050FE180
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050FF2A8h	1_2_050FF000
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050F54D1h	1_2_050F5228
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050F5079h	1_2_050F4DD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050F7F80h	1_2_050F7CD8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050F7278h	1_2_050F6FD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050F4C21h	1_2_050F4978
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050F7B28h	1_2_050F7880
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050FFB58h	1_2_050FF8B0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 4x nop then jmp 050FEE50h	1_2_050FEBA8

Source: global traffic

TCP traffic: 192.168.2.9:49685 -> 198.59.144.139:587

Source: global traffic

HTTP traffic detected: GET /xml/8.46.123.189 HTTP/1.1Host: reallyfreegeoip.orgConnection: Keep-Alive

Source: Joe Sandbox View	IP Address: 132.226.8.169 132.226.8.169
Source: Joe Sandbox View	IP Address: 104.21.32.1 104.21.32.1
Source: Joe Sandbox View	IP Address: 104.21.32.1 104.21.32.1

Source: Joe Sandbox View

ASN Name: HYPEENT-SJUS HYPEENT-SJUS

Source: Joe Sandbox View

JA3 fingerprint: 54328bd36c14bd82ddaa0c04b25ed9ad

Source: unknown	DNS query: name: checkip.dyndns.org
Source: unknown	DNS query: name: reallyfreegeoip.org

Source: Network traffic

Suricata IDS: 2803274 - Severity 2 - ETPRO MALWARE Common Downloader Header Pattern UH : 192.168.2.9:49683 -> 132.226.8.169:80

Source: global traffic

TCP traffic: 192.168.2.9:49685 -> 198.59.144.139:587

Source: global traffic	HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR1.0.3705;)Host: checkip.dyndns.orgConnection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR1.0.3705;)Host: checkip.dyndns.org
Source: global traffic	HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR1.0.3705;)Host: checkip.dyndns.org

Source: unknown

HTTPS traffic detected: 104.21.32.1:443 -> 192.168.2.9:49684 version: TLS 1.0

Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F122EE InternetReadFile,InternetQueryDataAvailable,InternetReadFile,

0_2_00F122EE

Source: global traffic	HTTP traffic detected: GET /xml/8.46.123.189 HTTP/1.1Host: reallyfreegeoip.orgConnection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR1.0.3705;)Host: checkip.dyndns.orgConnection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR1.0.3705;)Host: checkip.dyndns.org
Source: global traffic	HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR1.0.3705;)Host: checkip.dyndns.org

Source: global traffic	DNS traffic detected: DNS query: checkip.dyndns.org
Source: global traffic	DNS traffic detected: DNS query: reallyfreegeoip.org
Source: global traffic	DNS traffic detected: DNS query: mail.grupomaya.mx

Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002BB0000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://checkip.dyndns.com
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002BB0000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://checkip.dyndns.comd
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002B9E000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2255921254.0000000002BB0000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://checkip.dyndns.org
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002B31000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://checkip.dyndns.org/
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002BB0000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://checkip.dyndns.org/d
Source: TfRJR0Y3uW.exe, 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp	String found in binary or memory: http://checkip.dyndns.org/q
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002BB0000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://checkip.dyndns.orgd
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://grupomaya.mx
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://grupomaya.mxd
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://mail.grupomaya.mx
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://mail.grupomaya.mxd
Source: RegSvcs.exe, 00000001.00000002.2257316854.0000000006075000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2257316854.0000000006088000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://r10.i.lencr.org/0
Source: RegSvcs.exe, 00000001.00000002.2257316854.0000000006075000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2257316854.0000000006088000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://r10.o.lencr.org0#
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002BCD000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://reallyfreegeoip.org
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002BCD000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://reallyfreegeoip.orgd
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002B31000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: RegSvcs.exe, 00000001.00000002.2257316854.0000000006075000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2257316854.0000000006088000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://x1.c.lencr.org/0
Source: RegSvcs.exe, 00000001.00000002.2257316854.0000000006075000.00000004.00000020.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2257316854.0000000006088000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://x1.i.lencr.org/0
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://api.telegram.org/bot
Source: TfRJR0Y3uW.exe, 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp	String found in binary or memory: https://api.telegram.org/bot-/sendDocument?chat_id=
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002BB0000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://reallyfreegeoip.org
Source: TfRJR0Y3uW.exe, 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2255921254.0000000002BB0000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp	String found in binary or memory: https://reallyfreegeoip.org/xml/
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002BB0000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://reallyfreegeoip.org/xml/8.46.123.189d
Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002BB0000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://reallyfreegeoip.org/xml/8.46.123.189l

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49684
Source: unknown	Network traffic detected: HTTP traffic on port 49684 -> 443

Key, Mouse, Clipboard, Microphone and Screen Capturing

Contains functionality to log keystrokes (.Net Source)

Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, UltraSpeed.cs

.Net Code: VKCodeToUnicode

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F0001C GetKeyboardState,SetKeyboardState,GetAsyncKeyState,GetAsyncKeyState,GetKeyState,GetKeyState,GetAsyncKeyState,GetKeyState,GetAsyncKeyState,GetKeyState,GetAsyncKeyState,GetKeyState,GetAsyncKeyState,GetKeyState,

0_2_00F0001C

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F2CABC DefDlgProcW,SendMessageW,GetWindowLongW,SendMessageW,SendMessageW,_wcsncpy,GetKeyState,GetKeyState,GetKeyState,SendMessageW,GetKeyState,SendMessageW,SendMessageW,SendMessageW,ImageList_SetDragCursorImage,ImageList_BeginDrag,SetCapture,ClientToScreen,ImageList_DragEnter,InvalidateRect,ReleaseCapture,GetCursorPos,ScreenToClient,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,GetCursorPos,ScreenToClient,GetParent,SendMessageW,SendMessageW,ClientToScreen,TrackPopupMenuEx,SendMessageW,SendMessageW,ClientToScreen,TrackPopupMenuEx,GetWindowLongW,

0_2_00F2CABC

System Summary

Malicious sample detected (through community Yara rule)

Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.unpack, type: UNPACKEDPE	Matched rule: Detects Encrial credential stealer malware Author: Florian Roth
Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, type: UNPACKEDPE	Matched rule: Detects Encrial credential stealer malware Author: Florian Roth
Source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Detects Encrial credential stealer malware Author: Florian Roth
Source: 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Detects Encrial credential stealer malware Author: Florian Roth
Source: 00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: Process Memory Space: TfRJR0Y3uW.exe PID: 3828, type: MEMORYSTR	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: Process Memory Space: RegSvcs.exe PID: 6176, type: MEMORYSTR	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown

Binary is likely a compiled AutoIt script file

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: This is a third-party compiled AutoIt script.	0_2_00EA3B3A
Source: TfRJR0Y3uW.exe	String found in binary or memory: This is a third-party compiled AutoIt script.
Source: TfRJR0Y3uW.exe, 00000000.00000000.1012211408.0000000000F54000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: This is a third-party compiled AutoIt script.	memstr_ce84788f-8
Source: TfRJR0Y3uW.exe, 00000000.00000000.1012211408.0000000000F54000.00000002.00000001.01000000.00000003.sdmp	String found in binary or memory: SDSOFTWARE\Classes\\CLSID\\\IPC$This is a third-party compiled AutoIt script."runasError allocating memory.SeAssignPrimaryTokenPrivilegeSeIncreaseQuotaPrivilegeSeBackupPrivilegeSeRestorePrivilegewinsta0defaultwinsta0\defaultComboBoxListBox\|SHELLDLL_DefViewlargeiconsdetailssmalliconslistCLASSCLASSNNREGEXPCLASSIDNAMEXYWHINSTANCETEXT%s%u%s%dLAST[LASTACTIVE[ACTIVEHANDLE=[HANDLE:REGEXP=[REGEXPTITLE:CLASSNAME=[CLASS:ALL[ALL]HANDLEREGEXPTITLETITLEThumbnailClassAutoIt3GUIContainer`	memstr_b93fc249-7
Source: TfRJR0Y3uW.exe	String found in binary or memory: This is a third-party compiled AutoIt script.	memstr_0a4d1eab-8
Source: TfRJR0Y3uW.exe	String found in binary or memory: SDSOFTWARE\Classes\\CLSID\\\IPC$This is a third-party compiled AutoIt script."runasError allocating memory.SeAssignPrimaryTokenPrivilegeSeIncreaseQuotaPrivilegeSeBackupPrivilegeSeRestorePrivilegewinsta0defaultwinsta0\defaultComboBoxListBox\|SHELLDLL_DefViewlargeiconsdetailssmalliconslistCLASSCLASSNNREGEXPCLASSIDNAMEXYWHINSTANCETEXT%s%u%s%dLAST[LASTACTIVE[ACTIVEHANDLE=[HANDLE:REGEXP=[REGEXPTITLE:CLASSNAME=[CLASS:ALL[ALL]HANDLEREGEXPTITLETITLEThumbnailClassAutoIt3GUIContainer`	memstr_7338ec96-e

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F03DE2: CreateFileW,DeviceIoControl,CloseHandle,

0_2_00F03DE2

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EF8310 _memset,DuplicateTokenEx,CloseHandle,OpenWindowStationW,GetProcessWindowStation,SetProcessWindowStation,OpenDesktopW,_wcscpy,LoadUserProfileW,CreateEnvironmentBlock,CreateProcessAsUserW,UnloadUserProfile,CloseWindowStation,CloseDesktop,SetProcessWindowStation,CloseHandle,DestroyEnvironmentBlock,

0_2_00EF8310

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F051BD ExitWindowsEx,InitiateSystemShutdownExW,SetSystemPowerState,

0_2_00F051BD

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EAE6A0	0_2_00EAE6A0
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00ECD975	0_2_00ECD975
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EC21C5	0_2_00EC21C5
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00ED62D2	0_2_00ED62D2
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00ED242E	0_2_00ED242E
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EC25FA	0_2_00EC25FA
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EB66E1	0_2_00EB66E1
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EFE616	0_2_00EFE616
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00ED878F	0_2_00ED878F
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F08889	0_2_00F08889
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F20857	0_2_00F20857
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00ED6844	0_2_00ED6844
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EB8808	0_2_00EB8808
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00ECCB21	0_2_00ECCB21
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00ED6DB6	0_2_00ED6DB6
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EB6F9E	0_2_00EB6F9E
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EB3030	0_2_00EB3030
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00ECF1D9	0_2_00ECF1D9
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EC3187	0_2_00EC3187
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EA1287	0_2_00EA1287
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EC1484	0_2_00EC1484
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EB5520	0_2_00EB5520
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EC7696	0_2_00EC7696
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EB5760	0_2_00EB5760
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EC1978	0_2_00EC1978
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00ED9AB5	0_2_00ED9AB5
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EAFCE0	0_2_00EAFCE0
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F27DDB	0_2_00F27DDB
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00ECBDA6	0_2_00ECBDA6
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EC1D90	0_2_00EC1D90
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EB3FE0	0_2_00EB3FE0
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EADF00	0_2_00EADF00
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_03A135F0	0_2_03A135F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_0101C530	1_2_0101C530
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_010127B9	1_2_010127B9
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_01012DD1	1_2_01012DD1
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_01019480	1_2_01019480
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_0101C521	1_2_0101C521
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_0101946F	1_2_0101946F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F6138	1_2_050F6138
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F1357	1_2_050F1357
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FBC60	1_2_050FBC60
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FAF00	1_2_050FAF00
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F89E0	1_2_050F89E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F0AB8	1_2_050F0AB8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F5AD8	1_2_050F5AD8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F450F	1_2_050F450F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F4520	1_2_050F4520
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F8579	1_2_050F8579
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F8588	1_2_050F8588
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F7418	1_2_050F7418
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F7428	1_2_050F7428
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FF448	1_2_050FF448
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FF458	1_2_050FF458
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FE740	1_2_050FE740
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FE750	1_2_050FE750
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F566F	1_2_050F566F
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F5680	1_2_050F5680
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F8120	1_2_050F8120
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F8130	1_2_050F8130
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FE180	1_2_050FE180
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FF000	1_2_050FF000
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F0320	1_2_050F0320
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F0330	1_2_050F0330
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F521A	1_2_050F521A
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F5228	1_2_050F5228
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F4DC0	1_2_050F4DC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F4DD0	1_2_050F4DD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F7CC8	1_2_050F7CC8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F0CD8	1_2_050F0CD8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F7CD8	1_2_050F7CD8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F6FC3	1_2_050F6FC3
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F6FC1	1_2_050F6FC1
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F6FD0	1_2_050F6FD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FEFF0	1_2_050FEFF0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F4969	1_2_050F4969
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F4978	1_2_050F4978
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F89D0	1_2_050F89D0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F7871	1_2_050F7871
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F7880	1_2_050F7880
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FF8A1	1_2_050FF8A1
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FF8B0	1_2_050FF8B0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FEB98	1_2_050FEB98
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050FEBA8	1_2_050FEBA8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_050F5ACA	1_2_050F5ACA
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_068A2630	1_2_068A2630
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_068A4D78	1_2_068A4D78

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: String function: 00EC0AE3 appears 70 times
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: String function: 00EA7DE1 appears 35 times
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: String function: 00EC8900 appears 36 times

Source: TfRJR0Y3uW.exe, 00000000.00000003.1025427039.0000000003B63000.00000004.00001000.00020000.00000000.sdmp	Binary or memory string: OriginalFilenamentdll.dllj% vs TfRJR0Y3uW.exe
Source: TfRJR0Y3uW.exe, 00000000.00000003.1026256845.0000000003D0D000.00000004.00001000.00020000.00000000.sdmp	Binary or memory string: OriginalFilenamentdll.dllj% vs TfRJR0Y3uW.exe
Source: TfRJR0Y3uW.exe, 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameCloudServices.exe< vs TfRJR0Y3uW.exe

Source: TfRJR0Y3uW.exe

Static PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE

Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.unpack, type: UNPACKEDPE	Matched rule: MAL_Envrial_Jan18_1 date = 2018-01-21, hash2 = 9edd8f0e22340ecc45c5f09e449aa85d196f3f506ff3f44275367df924b95c5d, hash1 = 9ae3aa2c61f7895ba6b1a3f85fbe36c8697287dc7477c5a03d32cf994fdbce85, author = Florian Roth, description = Detects Encrial credential stealer malware, reference = https://twitter.com/malwrhunterteam/status/953313514629853184, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_Envrial_Jan18_1 date = 2018-01-21, hash2 = 9edd8f0e22340ecc45c5f09e449aa85d196f3f506ff3f44275367df924b95c5d, hash1 = 9ae3aa2c61f7895ba6b1a3f85fbe36c8697287dc7477c5a03d32cf994fdbce85, author = Florian Roth, description = Detects Encrial credential stealer malware, reference = https://twitter.com/malwrhunterteam/status/953313514629853184, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: MAL_Envrial_Jan18_1 date = 2018-01-21, hash2 = 9edd8f0e22340ecc45c5f09e449aa85d196f3f506ff3f44275367df924b95c5d, hash1 = 9ae3aa2c61f7895ba6b1a3f85fbe36c8697287dc7477c5a03d32cf994fdbce85, author = Florian Roth, description = Detects Encrial credential stealer malware, reference = https://twitter.com/malwrhunterteam/status/953313514629853184, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: MAL_Envrial_Jan18_1 date = 2018-01-21, hash2 = 9edd8f0e22340ecc45c5f09e449aa85d196f3f506ff3f44275367df924b95c5d, hash1 = 9ae3aa2c61f7895ba6b1a3f85fbe36c8697287dc7477c5a03d32cf994fdbce85, author = Florian Roth, description = Detects Encrial credential stealer malware, reference = https://twitter.com/malwrhunterteam/status/953313514629853184, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: Process Memory Space: TfRJR0Y3uW.exe PID: 3828, type: MEMORYSTR	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: Process Memory Space: RegSvcs.exe PID: 6176, type: MEMORYSTR	Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23

Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, UltraSpeed.cs	Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, COVIDPickers.cs	Cryptographic APIs: 'TransformFinalBlock'

Source: classification engine

Classification label: mal100.troj.spyw.evad.winEXE@3/4@3/3

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F0A06A GetLastError,FormatMessageW,

0_2_00F0A06A

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EF81CB AdjustTokenPrivileges,CloseHandle,		0_2_00EF81CB
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EF87E1 LookupPrivilegeValueW,AdjustTokenPrivileges,GetLastError,		0_2_00EF87E1

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F0B3FB SetErrorMode,GetDiskFreeSpaceExW,SetErrorMode,

0_2_00F0B3FB

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F1EE0D CreateToolhelp32Snapshot,Process32FirstW,Process32NextW,CloseHandle,

0_2_00F1EE0D

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F183BB CoInitialize,CoUninitialize,CoCreateInstance,IIDFromString,VariantInit,VariantClear,

0_2_00F183BB

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EA4E89 CreateStreamOnHGlobal,FindResourceExW,LoadResource,SizeofResource,LockResource,

0_2_00EA4E89

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

Mutant created: NULL

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

File created: C:\Users\user\AppData\Local\Temp\aut31A7.tmp

Jump to behavior

Source: TfRJR0Y3uW.exe

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

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

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

Jump to behavior

Source: RegSvcs.exe, 00000001.00000002.2255921254.0000000002C10000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2256658702.0000000003B5D000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2255921254.0000000002C43000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2255921254.0000000002C50000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2255921254.0000000002C20000.00000004.00000800.00020000.00000000.sdmp, RegSvcs.exe, 00000001.00000002.2255921254.0000000002C2E000.00000004.00000800.00020000.00000000.sdmp

Binary or memory string: CREATE TABLE password_notes (id INTEGER PRIMARY KEY AUTOINCREMENT, parent_id INTEGER NOT NULL REFERENCES logins ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, key VARCHAR NOT NULL, value BLOB, date_created INTEGER NOT NULL, confidential INTEGER, UNIQUE (parent_id, key));

Source: TfRJR0Y3uW.exe	Virustotal: Detection: 57%
Source: TfRJR0Y3uW.exe	ReversingLabs: Detection: 52%

Source: unknown	Process created: C:\Users\user\Desktop\TfRJR0Y3uW.exe "C:\Users\user\Desktop\TfRJR0Y3uW.exe"
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\TfRJR0Y3uW.exe"
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\TfRJR0Y3uW.exe"	Jump to behavior

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Section loaded: wsock32.dll	Jump to behavior
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Section loaded: winmm.dll	Jump to behavior
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Section loaded: wininet.dll	Jump to behavior
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Section loaded: iphlpapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Section loaded: wldp.dll	Jump to behavior

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

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676

Jump to behavior

Source: TfRJR0Y3uW.exe

Static file information: File size 80740352 > 1048576

Source: TfRJR0Y3uW.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: TfRJR0Y3uW.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: TfRJR0Y3uW.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: TfRJR0Y3uW.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: TfRJR0Y3uW.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: TfRJR0Y3uW.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT

Source: TfRJR0Y3uW.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:	Binary string: wntdll.pdbUGP source: TfRJR0Y3uW.exe, 00000000.00000003.1027944675.0000000003A60000.00000004.00001000.00020000.00000000.sdmp, TfRJR0Y3uW.exe, 00000000.00000003.1027138845.0000000003C00000.00000004.00001000.00020000.00000000.sdmp
Source:	Binary string: wntdll.pdb source: TfRJR0Y3uW.exe, 00000000.00000003.1027944675.0000000003A60000.00000004.00001000.00020000.00000000.sdmp, TfRJR0Y3uW.exe, 00000000.00000003.1027138845.0000000003C00000.00000004.00001000.00020000.00000000.sdmp

Source: TfRJR0Y3uW.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: TfRJR0Y3uW.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: TfRJR0Y3uW.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: TfRJR0Y3uW.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: TfRJR0Y3uW.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IAT is in: .rdata

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EA4B37 LoadLibraryA,GetProcAddress,

0_2_00EA4B37

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F0848F push FFFFFF8Bh; iretd	0_2_00F08491
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00EC8945 push ecx; ret	0_2_00EC8958
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Code function: 1_2_068A8EAC push es; retf	1_2_068A8EB4

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F25376 IsWindowVisible,IsWindowEnabled,GetForegroundWindow,IsIconic,IsZoomed,

0_2_00F25376

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EC3187 EncodePointer,__initp_misc_winsig,GetModuleHandleW,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,

0_2_00EC3187

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Malware Analysis System Evasion

Switches to a custom stack to bypass stack traces

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

API/Special instruction interceptor: Address: 3A13214

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 922337203685477			Jump to behavior

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Window / User API: threadDelayed 1199			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Window / User API: threadDelayed 4279			Jump to behavior

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Evasive API call chain: GetSystemTimeAsFileTime,DecisionNodes

graph_0-102771

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

API coverage: 5.1 %

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F0445A GetFileAttributesW,FindFirstFileW,FindClose,	0_2_00F0445A
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F0C6D1 FindFirstFileW,FindClose,	0_2_00F0C6D1
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F0C75C FindFirstFileW,FindClose,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToLocalFileTime,FileTimeToSystemTime,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,__swprintf,	0_2_00F0C75C
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F0F3F3 FindFirstFileW,Sleep,_wcscmp,_wcscmp,FindNextFileW,FindClose,	0_2_00F0F3F3
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F037EF FindFirstFileW,DeleteFileW,DeleteFileW,MoveFileW,DeleteFileW,FindNextFileW,FindClose,FindClose,	0_2_00F037EF
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00F03B12 FindFirstFileW,DeleteFileW,FindNextFileW,FindClose,FindClose,	0_2_00F03B12

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EA49A0 GetVersionExW,GetCurrentProcess,IsWow64Process,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo,

0_2_00EA49A0

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 922337203685477	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 100000	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 99875	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 99765	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 99656	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 99547	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 99422	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 99312	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 99203	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 99082	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 98953	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 98842	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 98734	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 98581	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 98453	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 98343	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 98147	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 98029	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 97922	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 97812	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 97703	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 97593	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 97484	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 97375	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 97265	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 97156	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 97047	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 96937	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Thread delayed: delay time: 922337203685477	Jump to behavior

Source: RegSvcs.exe, 00000001.00000002.2255204010.0000000000E46000.00000004.00000020.00020000.00000000.sdmp

Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

API call chain: ExitProcess graph end node

graph_0-102007

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

Code function: 1_2_050F0AB8 LdrInitializeThunk,LdrInitializeThunk,

1_2_050F0AB8

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F13F09 BlockInput,

0_2_00F13F09

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EA3B3A GetCurrentDirectoryW,IsDebuggerPresent,GetFullPathNameW,SetCurrentDirectoryW,MessageBoxA,SetCurrentDirectoryW,GetForegroundWindow,ShellExecuteW,

0_2_00EA3B3A

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00ED5A7C EncodePointer,EncodePointer,___crtIsPackagedApp,LoadLibraryExW,GetLastError,LoadLibraryExW,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,IsDebuggerPresent,OutputDebugStringW,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,

0_2_00ED5A7C

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EA4B37 LoadLibraryA,GetProcAddress,

0_2_00EA4B37

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_03A13480 mov eax, dword ptr fs:[00000030h]	0_2_03A13480
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_03A134E0 mov eax, dword ptr fs:[00000030h]	0_2_03A134E0
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_03A11E70 mov eax, dword ptr fs:[00000030h]	0_2_03A11E70

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EF80C9 GetLastError,GetProcessHeap,HeapAlloc,GetTokenInformation,

0_2_00EF80C9

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00ECA155 SetUnhandledExceptionFilter,UnhandledExceptionFilter,		0_2_00ECA155
Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe	Code function: 0_2_00ECA124 SetUnhandledExceptionFilter,		0_2_00ECA124

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

Memory allocated: page read and write | page guard

Jump to behavior

HIPS / PFW / Operating System Protection Evasion

.NET source code references suspicious native API functions

Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, UltraSpeed.cs	Reference to suspicious API methods: MapVirtualKey(VKCode, 0u)
Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, FFDecryptor.cs	Reference to suspicious API methods: Marshal.GetDelegateForFunctionPointer(GetProcAddress(hModule, method), typeof(T))
Source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, FFDecryptor.cs	Reference to suspicious API methods: hModuleList.Add(LoadLibrary(text9 + "\\mozglue.dll"))

Maps a DLL or memory area into another process

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Section loaded: NULL target: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe protection: execute and read and write

Jump to behavior

Writes to foreign memory regions

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe base: AF3008

Jump to behavior

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EF87B1 LogonUserW,

0_2_00EF87B1

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EA3B3A GetCurrentDirectoryW,IsDebuggerPresent,GetFullPathNameW,SetCurrentDirectoryW,MessageBoxA,SetCurrentDirectoryW,GetForegroundWindow,ShellExecuteW,

0_2_00EA3B3A

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F012C7 SendInput,keybd_event,

0_2_00F012C7

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F04C7F mouse_event,

0_2_00F04C7F

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe "C:\Users\user\Desktop\TfRJR0Y3uW.exe"

Jump to behavior

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EF7CAF GetSecurityDescriptorDacl,_memset,GetAclInformation,GetLengthSid,GetAce,AddAce,GetLengthSid,GetProcessHeap,HeapAlloc,GetLengthSid,CopySid,AddAce,SetSecurityDescriptorDacl,SetUserObjectSecurity,

0_2_00EF7CAF

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EF874B AllocateAndInitializeSid,CheckTokenMembership,FreeSid,

0_2_00EF874B

Source: TfRJR0Y3uW.exe	Binary or memory string: Run Script:AutoIt script files (.au3, .a3x).au3;.a3xAll files (.).au3#include depth exceeded. Make sure there are no recursive includesError opening the file>>>AUTOIT SCRIPT<<<Bad directive syntax errorUnterminated stringCannot parse #includeUnterminated group of commentsONOFF0%d%dShell_TrayWndREMOVEKEYSEXISTSAPPENDblankinfoquestionstopwarning
Source: TfRJR0Y3uW.exe	Binary or memory string: Shell_TrayWnd

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EC862B cpuid

0_2_00EC862B

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe VolumeInformation	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Security\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Security.dll VolumeInformation	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Web.Extensions\v4.0_4.0.0.0__31bf3856ad364e35\System.Web.Extensions.dll VolumeInformation	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation	Jump to behavior

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00ED4E87 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter,

0_2_00ED4E87

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EE1E06 GetUserNameW,

0_2_00EE1E06

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00EA49A0 GetVersionExW,GetCurrentProcess,IsWow64Process,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo,

0_2_00EA49A0

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

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

Jump to behavior

Stealing of Sensitive Information

Yara detected MSIL Logger

Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: TfRJR0Y3uW.exe PID: 3828, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: RegSvcs.exe PID: 6176, type: MEMORYSTR

Yara detected MassLogger RAT

Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: TfRJR0Y3uW.exe PID: 3828, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: RegSvcs.exe PID: 6176, type: MEMORYSTR

Yara detected Telegram RAT

Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: TfRJR0Y3uW.exe PID: 3828, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: RegSvcs.exe PID: 6176, type: MEMORYSTR

Tries to harvest and steal browser information (history, passwords, etc)

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe	File opened: C:\Users\user\AppData\Local\Microsoft\Edge\User Data\Default\Login Data			Jump to behavior

Tries to steal Mail credentials (via file / registry access)

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

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676

Jump to behavior

Source: TfRJR0Y3uW.exe	Binary or memory string: WIN_81
Source: TfRJR0Y3uW.exe	Binary or memory string: WIN_XP
Source: TfRJR0Y3uW.exe	Binary or memory string: WIN_XPe
Source: TfRJR0Y3uW.exe	Binary or memory string: WIN_VISTA
Source: TfRJR0Y3uW.exe	Binary or memory string: WIN_7
Source: TfRJR0Y3uW.exe	Binary or memory string: WIN_8
Source: TfRJR0Y3uW.exe	Binary or memory string: %.3d%S%M%H%m%Y%jX86IA64X64WIN32_NTWIN_10WIN_2016WIN_81WIN_2012R2WIN_2012WIN_8WIN_2008R2WIN_7WIN_2008WIN_VISTAWIN_2003WIN_XPeWIN_XPInstallLanguageSYSTEM\CurrentControlSet\Control\Nls\LanguageSchemeLangIDControl Panel\Appearance3, 3, 14, 0USERPROFILEUSERDOMAINUSERDNSDOMAINGetSystemWow64DirectoryWSeDebugPrivilege:winapistdcallubyte

Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: TfRJR0Y3uW.exe PID: 3828, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: RegSvcs.exe PID: 6176, type: MEMORYSTR

Remote Access Functionality

Yara detected MSIL Logger

Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: TfRJR0Y3uW.exe PID: 3828, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: RegSvcs.exe PID: 6176, type: MEMORYSTR

Yara detected MassLogger RAT

Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: TfRJR0Y3uW.exe PID: 3828, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: RegSvcs.exe PID: 6176, type: MEMORYSTR

Yara detected Telegram RAT

Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.TfRJR0Y3uW.exe.3a20000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.1038424963.0000000003A20000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.2254311224.0000000000402000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.2255921254.0000000002C56000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: TfRJR0Y3uW.exe PID: 3828, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: RegSvcs.exe PID: 6176, type: MEMORYSTR

Source: C:\Users\user\Desktop\TfRJR0Y3uW.exe

Code function: 0_2_00F16747 socket,WSAGetLastError,bind,WSAGetLastError,closesocket,

0_2_00F16747

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	2 Valid Accounts	12 Native API	1 DLL Side-Loading	1 Exploitation for Privilege Escalation	11 Disable or Modify Tools	1 OS Credential Dumping	1 System Time Discovery	Remote Services	11 Archive Collected Data	2 Ingress Tool Transfer	Exfiltration Over Other Network Medium	1 System Shutdown/Reboot
Credentials	Domains	Default Accounts	Scheduled Task/Job	2 Valid Accounts	1 DLL Side-Loading	11 Deobfuscate/Decode Files or Information	121 Input Capture	1 Account Discovery	Remote Desktop Protocol	1 Data from Local System	11 Encrypted Channel	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	2 Valid Accounts	3 Obfuscated Files or Information	Security Account Manager	1 File and Directory Discovery	SMB/Windows Admin Shares	1 Email Collection	1 Non-Standard Port	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	21 Access Token Manipulation	1 DLL Side-Loading	NTDS	127 System Information Discovery	Distributed Component Object Model	121 Input Capture	2 Non-Application Layer Protocol	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	212 Process Injection	2 Valid Accounts	LSA Secrets	131 Security Software Discovery	SSH	Keylogging	23 Application Layer Protocol	Scheduled Transfer	Data Encrypted for Impact
Domain Properties	Botnet	Replication Through Removable Media	Scheduled Task	RC Scripts	RC Scripts	11 Virtualization/Sandbox Evasion	Cached Domain Credentials	11 Virtualization/Sandbox Evasion	VNC	GUI Input Capture	Multiband Communication	Data Transfer Size Limits	Service Stop
DNS	Web Services	External Remote Services	Systemd Timers	Startup Items	Startup Items	21 Access Token Manipulation	DCSync	2 Process Discovery	Windows Remote Management	Web Portal Capture	Commonly Used Port	Exfiltration Over C2 Channel	Inhibit System Recovery
Network Trust Dependencies	Serverless	Drive-by Compromise	Container Orchestration Job	Scheduled Task/Job	Scheduled Task/Job	212 Process Injection	Proc Filesystem	11 Application Window Discovery	Cloud Services	Credential API Hooking	Application Layer Protocol	Exfiltration Over Alternative Protocol	Defacement
Network Topology	Malvertising	Exploit Public-Facing Application	Command and Scripting Interpreter	At	At	HTML Smuggling	/etc/passwd and /etc/shadow	1 System Owner/User Discovery	Direct Cloud VM Connections	Data Staged	Web Protocols	Exfiltration Over Symmetric Encrypted Non-C2 Protocol	Internal Defacement
IP Addresses	Compromise Infrastructure	Supply Chain Compromise	PowerShell	Cron	Cron	Dynamic API Resolution	Network Sniffing	1 System Network Configuration Discovery	Shared Webroot	Local Data Staging	File Transfer Protocols	Exfiltration Over Asymmetric Encrypted Non-C2 Protocol	External Defacement

Behavior Graph

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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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report TfRJR0Y3uW.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: MassLogger

Yara Signatures

Memory Dumps

Unpacked PEs

Sigma Signatures

System Summary

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Location Tracking

Compliance

Spreading

Software Vulnerabilities

Networking

Key, Mouse, Clipboard, Microphone and Screen Capturing

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

Windows Analysis Report
TfRJR0Y3uW.exe