agenttesla

General

Target

2cd1dbdda80466cde0fceaf2f8cadebe954bff64bb313821969451569c958add.exe
Size

705KB
Sample

240327-clxk3aab59
MD5

d8e84b5e26d9355e503d3ff632d05018
SHA1

fa8339ec7c63a954d077471ace9a7a2eb01719d5
SHA256

2cd1dbdda80466cde0fceaf2f8cadebe954bff64bb313821969451569c958add
SHA512

f614c9ced750222de6fef31e9c7d23022683b6907551e604e8c7d49630e76694c78929c53a6e4251e6e783e06a82a573f276d7b7770d17925b1c2b25f8f1652d
SSDEEP

12288:X8+pDta5WLKX+HCEK3URU666WXiOLnMfnTw8W6qqPrLsRzkamLBqFKyv2Dv0g/k2:5LTH5GgWSgMPs69PrLsRzkR9qH2DvTk2

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.itresinc.com
Port:
587
Username:
[email protected]
Password:
MT]ANFjWzKTA
Email To:
[email protected]

Extracted

Credentials

Protocol: smtp
Host:
mail.itresinc.com
Port:
587
Username:
[email protected]
Password:
MT]ANFjWzKTA

Targets

- Target
  
  2cd1dbdda80466cde0fceaf2f8cadebe954bff64bb313821969451569c958add.exe
- Size
  
  705KB
- MD5
  
  d8e84b5e26d9355e503d3ff632d05018
- SHA1
  
  fa8339ec7c63a954d077471ace9a7a2eb01719d5
- SHA256
  
  2cd1dbdda80466cde0fceaf2f8cadebe954bff64bb313821969451569c958add
- SHA512
  
  f614c9ced750222de6fef31e9c7d23022683b6907551e604e8c7d49630e76694c78929c53a6e4251e6e783e06a82a573f276d7b7770d17925b1c2b25f8f1652d
- SSDEEP
  
  12288:X8+pDta5WLKX+HCEK3URU666WXiOLnMfnTw8W6qqPrLsRzkamLBqFKyv2Dv0g/k2:5LTH5GgWSgMPs69PrLsRzkR9qH2DvTk2
Score

10^/10

agenttesla keylogger 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 packed with SmartAssembly
- 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
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Reads WinSCP keys stored on the system
  Tries to access WinSCP stored sessions.
  spyware stealer
- Reads data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware stealer
- 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
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1 behavioral2