Overview

overview

10

Static

static

66115617b7...e3.exe

windows7_x64

10

66115617b7...e3.exe

windows10_x64

10

Sharing

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General

  • Target

    66115617b7b4fe181ab03f86b84a2141267f4e646a005eb0ae4195645bab7ce3

  • Size

    2.7MB

  • Sample

    201112-4mpn36af86

  • MD5

    6abb5ce814ff591032863b4359b64f58

  • SHA1

    b45826c25ea1c42f651c9ab90930a541a7c7761c

  • SHA256

    66115617b7b4fe181ab03f86b84a2141267f4e646a005eb0ae4195645bab7ce3

  • SHA512

    95c17f3d3879d18856c5bb8dd419782824182d37d45c3cb8aadad510e53c2090f236528877a83f29dedd5672868494de7529d9dd0c9da66b4b1c3f1744428ba2

Score
10/10
darkcometpersistencerattrojanupx

Malware Config

Targets

    • Target

      66115617b7b4fe181ab03f86b84a2141267f4e646a005eb0ae4195645bab7ce3

    • Size

      2.7MB

    • MD5

      6abb5ce814ff591032863b4359b64f58

    • SHA1

      b45826c25ea1c42f651c9ab90930a541a7c7761c

    • SHA256

      66115617b7b4fe181ab03f86b84a2141267f4e646a005eb0ae4195645bab7ce3

    • SHA512

      95c17f3d3879d18856c5bb8dd419782824182d37d45c3cb8aadad510e53c2090f236528877a83f29dedd5672868494de7529d9dd0c9da66b4b1c3f1744428ba2

    Score
    10/10
    darkcometpersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks