Overview

overview

10

Static

static

10

7db758016e...78.exe

windows7-x64

10

7db758016e...78.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7db758016ef62e6f59638c802a2864f02185fecb0376cb30cdec099eb5d68678

  • Size

    756KB

  • Sample

    220725-eymbzaefcp

  • MD5

    a38605fad8fc3709658eda57d21d72ce

  • SHA1

    2b95162d9f5695ba00b3600b368ee397ef91ebf5

  • SHA256

    7db758016ef62e6f59638c802a2864f02185fecb0376cb30cdec099eb5d68678

  • SHA512

    f03628a84d9e76b3be1131fcd6a5ab0606bfa1ce56d8ab4076b0e45c46ea3b5316e85a4adf868115183c02c05da6b1b1516e34e191ba0b52fb81fa714b48f0ab

Score
10/10
darkcometkolyan evasionrattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

Kolyan

C2

127.0.0.1:1604

Mutex

DC_MUTEX-AMRV1MW

Attributes
  • gencode

    cZcxYGR8DzKJ

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      7db758016ef62e6f59638c802a2864f02185fecb0376cb30cdec099eb5d68678

    • Size

      756KB

    • MD5

      a38605fad8fc3709658eda57d21d72ce

    • SHA1

      2b95162d9f5695ba00b3600b368ee397ef91ebf5

    • SHA256

      7db758016ef62e6f59638c802a2864f02185fecb0376cb30cdec099eb5d68678

    • SHA512

      f03628a84d9e76b3be1131fcd6a5ab0606bfa1ce56d8ab4076b0e45c46ea3b5316e85a4adf868115183c02c05da6b1b1516e34e191ba0b52fb81fa714b48f0ab

    Score
    10/10
    darkcometevasionrattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

2
T1158

Privilege Escalation

Defense Evasion

Hidden Files and Directories

2
T1158

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks