agenttesla | c501ebcf488c9172ef490e70c37adb5926783f3aac132e8ff58f90b6b3232e03 | Triage

Sharing

General

Target

c501ebcf488c9172ef490e70c37adb5926783f3aac132e8ff58f90b6b3232e03.exe
Size

733KB
Sample

240522-vq4jaaab39
MD5

52cd4c12a51d55526ceaa5f1e7f9e549
SHA1

6ca86a42d595177b554b82b5ea3a8dd40d1c3280
SHA256

c501ebcf488c9172ef490e70c37adb5926783f3aac132e8ff58f90b6b3232e03
SHA512

285b4be0a187e86316b0335e5b587dffb23b77952afef1f48a879b567e602a6abbada2c7cd65a02f4afb2f532e2912b446849255b9d2e70448ab6e0cc5ceffe4
SSDEEP

12288:q3nKIhswVenAJnEorRImS5INcHSXh6+QrDpLh/xWBdEhApcVXf2kR:4nKLmeYBWGcHMgFhZWBnsV

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.stilbo.eu
Port:
587
Username:
[email protected]
Password:
StilBO_#1
Email To:
[email protected]

Targets

- Target
  
  c501ebcf488c9172ef490e70c37adb5926783f3aac132e8ff58f90b6b3232e03.exe
- Size
  
  733KB
- MD5
  
  52cd4c12a51d55526ceaa5f1e7f9e549
- SHA1
  
  6ca86a42d595177b554b82b5ea3a8dd40d1c3280
- SHA256
  
  c501ebcf488c9172ef490e70c37adb5926783f3aac132e8ff58f90b6b3232e03
- SHA512
  
  285b4be0a187e86316b0335e5b587dffb23b77952afef1f48a879b567e602a6abbada2c7cd65a02f4afb2f532e2912b446849255b9d2e70448ab6e0cc5ceffe4
- SSDEEP
  
  12288:q3nKIhswVenAJnEorRImS5INcHSXh6+QrDpLh/xWBdEhApcVXf2kR:4nKLmeYBWGcHMgFhZWBnsV
Score

10^/10

agenttesla execution keylogger spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- 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.
- 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

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

PowerShell

Scheduled Task/Job

Persistence

Scheduled Task/Job

Privilege Escalation

Scheduled Task/Job

Defense Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

agentteslaexecutionkeyloggerspywarestealertrojan

behavioral2

agentteslaexecutionkeyloggerspywarestealertrojan