Overview

overview

10

Static

static

10

142d431993...bN.exe

windows7-x64

10

142d431993...bN.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    142d431993574c78acde528bb6469d3c80e49ee47572d7ff9f088df69e4f5febN.exe

  • Size

    713KB

  • Sample

    241216-h9svnszphy

  • MD5

    eacdf44b3ff0b6fe78b5c340a10ceeb0

  • SHA1

    87869f32f95413333f348dc861fefc0b0a7217ce

  • SHA256

    142d431993574c78acde528bb6469d3c80e49ee47572d7ff9f088df69e4f5feb

  • SHA512

    cee8bbb1266d068ef094c7fa4044a66dd2483c2e744ac6dadb3dedddb6d8cdfb300796ff1d72bdd347c917690f7f096edb8cc59c434b720c1551de18d0ae292c

  • SSDEEP

    12288:29AFlAd0Z+89cxTGzO4AucTD8QP2lmFSrVs9LqnKl6/:MAQ6Zx9cxTmOrucTIEFSpOG7/

Score
10/10
darkcometdiscoveryevasionpersistencerattrojan

Malware Config

Targets

    • Target

      142d431993574c78acde528bb6469d3c80e49ee47572d7ff9f088df69e4f5febN.exe

    • Size

      713KB

    • MD5

      eacdf44b3ff0b6fe78b5c340a10ceeb0

    • SHA1

      87869f32f95413333f348dc861fefc0b0a7217ce

    • SHA256

      142d431993574c78acde528bb6469d3c80e49ee47572d7ff9f088df69e4f5feb

    • SHA512

      cee8bbb1266d068ef094c7fa4044a66dd2483c2e744ac6dadb3dedddb6d8cdfb300796ff1d72bdd347c917690f7f096edb8cc59c434b720c1551de18d0ae292c

    • SSDEEP

      12288:29AFlAd0Z+89cxTGzO4AucTD8QP2lmFSrVs9LqnKl6/:MAQ6Zx9cxTmOrucTIEFSpOG7/

    Score
    10/10
    darkcometdiscoveryevasionpersistencerattrojan

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • Modifies WinLogon for persistence

      persistence

    • Modifies firewall policy service

      evasion

    • Modifies security service

      evasion

    • Windows security bypass

      evasiontrojan

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Defense Evasion

Impair Defenses

2
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

1
T1562.001

Modify Registry

5
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks