metamorpherrat | b3ef4701f85b953d37bb7c01d3e5d883fd48e5b42b1778c3ac154d439eefbdb7 | Triage

Sharing

General

Target

b3ef4701f85b953d37bb7c01d3e5d883fd48e5b42b1778c3ac154d439eefbdb7N.exe
Size

78KB
Sample

250127-jg3d3syraq
MD5

31142bfbf1a11d7bb0fc781e4a150f60
SHA1

39802862cf1fc6fca6b3246fa54aec81ff585e62
SHA256

b3ef4701f85b953d37bb7c01d3e5d883fd48e5b42b1778c3ac154d439eefbdb7
SHA512

0275f5dabaeae487d7adc597717358ab3d9e56446372aa7e0f16f9cce96eb478c3616c9b70dbbf8ed330b2b377e18a0ebd8a2e664c7e377e46e3967292d0e8b1
SSDEEP

1536:auHY6638dy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQte89/5V1LE:auHY53Ln7N041Qqhge89/5I

Score

10^/10

metamorpherrat discovery persistence rat stealer trojan

Malware Config

Targets

- Target
  
  b3ef4701f85b953d37bb7c01d3e5d883fd48e5b42b1778c3ac154d439eefbdb7N.exe
- Size
  
  78KB
- MD5
  
  31142bfbf1a11d7bb0fc781e4a150f60
- SHA1
  
  39802862cf1fc6fca6b3246fa54aec81ff585e62
- SHA256
  
  b3ef4701f85b953d37bb7c01d3e5d883fd48e5b42b1778c3ac154d439eefbdb7
- SHA512
  
  0275f5dabaeae487d7adc597717358ab3d9e56446372aa7e0f16f9cce96eb478c3616c9b70dbbf8ed330b2b377e18a0ebd8a2e664c7e377e46e3967292d0e8b1
- SSDEEP
  
  1536:auHY6638dy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQte89/5V1LE:auHY53Ln7N041Qqhge89/5I
Score

10^/10

metamorpherrat discovery persistence rat stealer trojan
- MetamorpherRAT
  Metamorpherrat is a hacking tool that has been around for a while since 2013.
  trojan rat stealer metamorpherrat
- Metamorpherrat family
  metamorpherrat
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Uses the VBS compiler for execution
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

metamorpherratdiscoverypersistenceratstealertrojan

behavioral2

metamorpherratdiscoverypersistenceratstealertrojan