darkcomet | 193dd932c64c39c8b85065b12602c5aa3b2009e5e1adbe300550f496dca124f2 | Triage

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Reports

Overview

overview

Static

static

3

193dd932c6...f2.exe

windows7-x64

193dd932c6...f2.exe

windows10-2004-x64

Sharing

General

Target

193dd932c64c39c8b85065b12602c5aa3b2009e5e1adbe300550f496dca124f2
Size

574KB
Sample

241015-xyjj7asarh
MD5

183ba55db3306c724c1f02057970ed84
SHA1

cda7e9633c138201cd6e5fa4ba67d6242f1588a8
SHA256

193dd932c64c39c8b85065b12602c5aa3b2009e5e1adbe300550f496dca124f2
SHA512

42723813f37558026016091cd19ade13eaa3bc1e389cf7da96327df6671c715bc0298bbcac1164f050ac8b2e8827b3a3fac1ebc52feda13be3336f4a38baa86b
SSDEEP

12288:zCyEHAWAdljmJqkC3xMX85FSR2f9A08NIX+Vjwd4G/3z1ET4m3HdsubU:zFhWAfn22m0eD1GPz8Hdx4

Score

10^/10

darkcomet discovery persistence rat trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

193dd932c64c39c8b85065b12602c5aa3b2009e5e1adbe300550f496dca124f2.exe

Resource

win7-20240903-en

darkcomet discovery persistence rat trojan upx

windows7-x64

14 signatures

150 seconds

Behavioral task

behavioral2

Sample

193dd932c64c39c8b85065b12602c5aa3b2009e5e1adbe300550f496dca124f2.exe

Resource

win10v2004-20241007-en

darkcomet discovery persistence rat trojan upx

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  193dd932c64c39c8b85065b12602c5aa3b2009e5e1adbe300550f496dca124f2
- Size
  
  574KB
- MD5
  
  183ba55db3306c724c1f02057970ed84
- SHA1
  
  cda7e9633c138201cd6e5fa4ba67d6242f1588a8
- SHA256
  
  193dd932c64c39c8b85065b12602c5aa3b2009e5e1adbe300550f496dca124f2
- SHA512
  
  42723813f37558026016091cd19ade13eaa3bc1e389cf7da96327df6671c715bc0298bbcac1164f050ac8b2e8827b3a3fac1ebc52feda13be3336f4a38baa86b
- SSDEEP
  
  12288:zCyEHAWAdljmJqkC3xMX85FSR2f9A08NIX+Vjwd4G/3z1ET4m3HdsubU:zFhWAfn22m0eD1GPz8Hdx4
Score

10^/10

darkcomet discovery persistence rat trojan upx
- Darkcomet
  DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
  trojan rat darkcomet
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

darkcometdiscoverypersistencerattrojanupx

behavioral2

darkcometdiscoverypersistencerattrojanupx

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