agenttesla

General

Target

bbf3b7facc03ac358b1c43e2b1f5c35082958310a15d924415e5afd133d1ac0d.exe
Size

655KB
Sample

240523-cd6trshg86
MD5

f02a932f414838b6ff71b051e3f976ff
SHA1

5ffd3af5fac6b4049d02bb7d6d0c1a3b187edfc6
SHA256

bbf3b7facc03ac358b1c43e2b1f5c35082958310a15d924415e5afd133d1ac0d
SHA512

268a6c8a64199df170bc64e7fd7939108847721fa2c9cfd55304bd4fecce1109161b09048f167e9841362a0090051dc2cad08cd3656df7ae79376523fead85e3
SSDEEP

12288:KgYzi8LkpEaEZhq2MJT4yKg41Kbh/V0b8HhlqJcK/C+XboT9Z6i0V7szA4:KR2jERhqNkyTAK9EMm/C+XboT9ZAx

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.adgumrukmusavirligi.com
Port:
587
Username:
[email protected]
Password:
GizCvk2019!.
Email To:
[email protected]

Extracted

Credentials

Protocol: smtp
Host:
mail.adgumrukmusavirligi.com
Port:
587
Username:
[email protected]
Password:
GizCvk2019!.

Targets

- Target
  
  bbf3b7facc03ac358b1c43e2b1f5c35082958310a15d924415e5afd133d1ac0d.exe
- Size
  
  655KB
- MD5
  
  f02a932f414838b6ff71b051e3f976ff
- SHA1
  
  5ffd3af5fac6b4049d02bb7d6d0c1a3b187edfc6
- SHA256
  
  bbf3b7facc03ac358b1c43e2b1f5c35082958310a15d924415e5afd133d1ac0d
- SHA512
  
  268a6c8a64199df170bc64e7fd7939108847721fa2c9cfd55304bd4fecce1109161b09048f167e9841362a0090051dc2cad08cd3656df7ae79376523fead85e3
- SSDEEP
  
  12288:KgYzi8LkpEaEZhq2MJT4yKg41Kbh/V0b8HhlqJcK/C+XboT9Z6i0V7szA4:KR2jERhqNkyTAK9EMm/C+XboT9ZAx
Score

10^/10

agenttesla execution keylogger persistence spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- Detect packed .NET executables. Mostly AgentTeslaV4.
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
- Detects executables referencing Windows vault credential objects. Observed in infostealers
- Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
- Detects executables referencing many email and collaboration clients. Observed in information stealers
- Detects executables referencing many file transfer clients. Observed in information stealers
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2