Overview

overview

10

Static

static

98bcf6c401...b7.exe

windows7-x64

10

98bcf6c401...b7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    98bcf6c401ec9812061c01777f378061036666124a79aaa4586635f197660db7

  • Size

    1.4MB

  • Sample

    221125-h8kgxaec6z

  • MD5

    22625b92798482b19fdcb6bd850eb5ff

  • SHA1

    f5f82940efafbaa945d5f94726035e7572f342ae

  • SHA256

    98bcf6c401ec9812061c01777f378061036666124a79aaa4586635f197660db7

  • SHA512

    0fcd9d431be0984db80a7658c022fbb52317ef824dab6e88d3f6fcdafab4d8ae23d135c5b27ab1562ab1b9db41975b75026c1e2d6345870d2e334a7ebc274954

  • SSDEEP

    24576:xh9Y+kyJinDuGgD4Ydx2hY95qFB+JVYTQ6Wu/kKzToRbA:xh9rH0nDu18KSAUVToR

Score
10/10
darkcomettetro spreadingpersistencerattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

Tetro spreading

C2

narcotraf.mooo.com:1604

Mutex

DCMIN_MUTEX-AQYCEGU

Attributes
  • InstallPath

    DCSCMIN\IMDCSC.exe

  • gencode

    ifTBbaPvKEs1

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    DarkComet RAT

Targets

    • Target

      98bcf6c401ec9812061c01777f378061036666124a79aaa4586635f197660db7

    • Size

      1.4MB

    • MD5

      22625b92798482b19fdcb6bd850eb5ff

    • SHA1

      f5f82940efafbaa945d5f94726035e7572f342ae

    • SHA256

      98bcf6c401ec9812061c01777f378061036666124a79aaa4586635f197660db7

    • SHA512

      0fcd9d431be0984db80a7658c022fbb52317ef824dab6e88d3f6fcdafab4d8ae23d135c5b27ab1562ab1b9db41975b75026c1e2d6345870d2e334a7ebc274954

    • SSDEEP

      24576:xh9Y+kyJinDuGgD4Ydx2hY95qFB+JVYTQ6Wu/kKzToRbA:xh9rH0nDu18KSAUVToR

    Score
    10/10
    darkcomettetro spreadingpersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks