agenttesla

General

Target

66411161faca1e2387d246ef7d69d73cf2f848725546f6cfcc87bb4c4851bb9b.exe
Size

675KB
Sample

240328-csct8sda7s
MD5

457e798bc2159b05a4c42047349aed4e
SHA1

75c0f721282465e22020a8b78bdfcd0a6617f877
SHA256

66411161faca1e2387d246ef7d69d73cf2f848725546f6cfcc87bb4c4851bb9b
SHA512

030b7d6fac4218b591a635465dde7de2a9d57cd4eb50750db0b65917eed105443d22e5b38783b099112f752231d009994959b9d31ac06e1d5d8a2f99135d0cd7
SSDEEP

6144:TZ6yPoa2GhNl6AnwIcGwYXgrkMY358MZ3kFOO9I6zpq6erP6gppadQ/7TviOWBWi:oa2iNlw0PmkNMO4I6zpOqde6nKfX1kR

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.zqamcx.com
Port:
587
Username:
server1@zqamcx.com
Password:
Anambraeast@
Email To:
server@zqamcx.com

Extracted

Credentials

Protocol: smtp
Host:
mail.zqamcx.com
Port:
587
Username:
server1@zqamcx.com
Password:
Anambraeast@

Targets

- Target
  
  66411161faca1e2387d246ef7d69d73cf2f848725546f6cfcc87bb4c4851bb9b.exe
- Size
  
  675KB
- MD5
  
  457e798bc2159b05a4c42047349aed4e
- SHA1
  
  75c0f721282465e22020a8b78bdfcd0a6617f877
- SHA256
  
  66411161faca1e2387d246ef7d69d73cf2f848725546f6cfcc87bb4c4851bb9b
- SHA512
  
  030b7d6fac4218b591a635465dde7de2a9d57cd4eb50750db0b65917eed105443d22e5b38783b099112f752231d009994959b9d31ac06e1d5d8a2f99135d0cd7
- SSDEEP
  
  6144:TZ6yPoa2GhNl6AnwIcGwYXgrkMY358MZ3kFOO9I6zpq6erP6gppadQ/7TviOWBWi:oa2iNlw0PmkNMO4I6zpOqde6nKfX1kR
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 binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
- 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