General

  • Target

    lmaoo.vmp.exe

  • Size

    5.4MB

  • Sample

    250224-n27xhs1ls8

  • MD5

    22dfe2e162a9e17a9f4bf54816515f48

  • SHA1

    036b06247202de051f074268c594ae6f7112a748

  • SHA256

    064aa3e4c53ea3aff1023f9e7cb5c42acdc703526d63d6d69ad8cd46747bc077

  • SHA512

    4ed84a603988353228df6443a2df51275d790cbc52120110d796ee9b19dad9d707077749b24483ffd60dc47e5da040b533737fc9ed0047084989924db52db359

  • SSDEEP

    98304:ZdMKOcZk67edPxSB2veWYiNqksUCDqeJrXi95/go8v3gFbEPOwOcxLq:4KHZsd5SoGWmECeeJrsSoA3TqcxL

Malware Config

Extracted

Family

darkcomet

Attributes
  • gencode

  • install

    false

  • offline_keylogger

    false

  • persistence

    false

rc4.plain

Targets

    • Target

      lmaoo.vmp.exe

    • Size

      5.4MB

    • MD5

      22dfe2e162a9e17a9f4bf54816515f48

    • SHA1

      036b06247202de051f074268c594ae6f7112a748

    • SHA256

      064aa3e4c53ea3aff1023f9e7cb5c42acdc703526d63d6d69ad8cd46747bc077

    • SHA512

      4ed84a603988353228df6443a2df51275d790cbc52120110d796ee9b19dad9d707077749b24483ffd60dc47e5da040b533737fc9ed0047084989924db52db359

    • SSDEEP

      98304:ZdMKOcZk67edPxSB2veWYiNqksUCDqeJrXi95/go8v3gFbEPOwOcxLq:4KHZsd5SoGWmECeeJrsSoA3TqcxL

    • Darkcomet

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

    • Darkcomet family

    • Modifies WinLogon for persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks