General

  • Target

    hallowee.exe

  • Size

    756KB

  • Sample

    250206-kc5t3syrev

  • MD5

    db5874bcdde995898c147acba7cdd090

  • SHA1

    8a84afe9638b734c9860f7dc843b5f10dbc60e1f

  • SHA256

    a3ce9ec78bac0a90dc36327e50c77558845b8c791b0236da52a13c4b0e292bfb

  • SHA512

    e1c8bd0d9f899e7273026aeef43fae5c77f154ab0798fbef9940860de2dc59dff5ae0470e808c3ff317efb3cd05a64a60a6a5261e6cf9d08362e50cea3e9ca68

  • SSDEEP

    12288:n9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/h0vvNVRy:BZ1xuVVjfFoynPaVBUR8f+kN10EByvzY

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

108.231.94.28:10135

Mutex

DC_MUTEX-6WSQ4YS

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    MSUiLg7htiYL

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    MicroUpdate

Targets

    • Target

      hallowee.exe

    • Size

      756KB

    • MD5

      db5874bcdde995898c147acba7cdd090

    • SHA1

      8a84afe9638b734c9860f7dc843b5f10dbc60e1f

    • SHA256

      a3ce9ec78bac0a90dc36327e50c77558845b8c791b0236da52a13c4b0e292bfb

    • SHA512

      e1c8bd0d9f899e7273026aeef43fae5c77f154ab0798fbef9940860de2dc59dff5ae0470e808c3ff317efb3cd05a64a60a6a5261e6cf9d08362e50cea3e9ca68

    • SSDEEP

      12288:n9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/h0vvNVRy:BZ1xuVVjfFoynPaVBUR8f+kN10EByvzY

    • Darkcomet

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

    • Darkcomet family

    • Modifies WinLogon for persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks