agenttesla

General

Target

d2a44cec8dbbd996cc4b5780f907f33fd4040c44519653503f4b17f3288149a6.exe
Size

798KB
Sample

240328-c4v5ysdc6y
MD5

fb029eca94061f0186fc8701bdc85c77
SHA1

08231601ad4894e80dc1bd323456ed5e4cacb13c
SHA256

d2a44cec8dbbd996cc4b5780f907f33fd4040c44519653503f4b17f3288149a6
SHA512

f46da4da503d580eb9fb9648141375f1a5c244d6832a7c426d65337d0e7cec6f515ae1ee9a0921002c4d04b99b01b09775ffe8823e9a557f0ff78aee57cf07d4
SSDEEP

12288:R6dum27u49Zr7EwcCiCXZHvyK7m2GtW8rTRpJ9ShOWQ7G/GFH9eo:R6dufltdcCpPyPW8rTRp6I8+deo

Score

10^/10

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot7189076260:AAHEL9QuHqQcKXN8kPXNO5BpYSd3XtQOqFg/

Targets

- Target
  
  d2a44cec8dbbd996cc4b5780f907f33fd4040c44519653503f4b17f3288149a6.exe
- Size
  
  798KB
- MD5
  
  fb029eca94061f0186fc8701bdc85c77
- SHA1
  
  08231601ad4894e80dc1bd323456ed5e4cacb13c
- SHA256
  
  d2a44cec8dbbd996cc4b5780f907f33fd4040c44519653503f4b17f3288149a6
- SHA512
  
  f46da4da503d580eb9fb9648141375f1a5c244d6832a7c426d65337d0e7cec6f515ae1ee9a0921002c4d04b99b01b09775ffe8823e9a557f0ff78aee57cf07d4
- SSDEEP
  
  12288:R6dum27u49Zr7EwcCiCXZHvyK7m2GtW8rTRpJ9ShOWQ7G/GFH9eo:R6dufltdcCpPyPW8rTRp6I8+deo
Score

10^/10

agenttesla evasion keylogger spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- UAC bypass
  evasion trojan
- Windows security bypass
  evasion trojan
- Detect packed .NET executables. Mostly AgentTeslaV4.
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
- Detects executables packed with or use KoiVM
- 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.
- Windows security modification
  evasion trojan
- Checks whether UAC is enabled
  evasion trojan
- 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