General

  • Target

    ea3d9a744be6d0f17244447058ef5e00_JaffaCakes118

  • Size

    684KB

  • Sample

    240919-al7pxs1bkb

  • MD5

    ea3d9a744be6d0f17244447058ef5e00

  • SHA1

    a13b28b784070ae943adfa51285073bdb5d005dc

  • SHA256

    dc561c8b1084253ebe75538353ad115963a6c26bf4b02bce516d70ef9ef09bf6

  • SHA512

    28bf0771f2d423d31769f382d81c4058730e38cbd209eaad34342a6598b0f961da2dcdb59d9e0db3999354c471a7669abee2117d111fd600d0a146d0db1290ae

  • SSDEEP

    12288:eeS04QhRKKkoTAWuRRxUqbQPlCEXNuBu3Fxfa8XTMfWK8FpPxkk2f15ARISPu+gP:dl4hToTAWuRRBbQdpBzfaCOYukWviISw

Malware Config

Extracted

Family

darkcomet

Botnet

Kaspersky Anti-Virus

C2

mkidech.zapto.org:1604

Mutex

DC_MUTEX-QX72V3T

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    mCaGuBRkitKS

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    MicroUpdate

Targets

    • Target

      ea3d9a744be6d0f17244447058ef5e00_JaffaCakes118

    • Size

      684KB

    • MD5

      ea3d9a744be6d0f17244447058ef5e00

    • SHA1

      a13b28b784070ae943adfa51285073bdb5d005dc

    • SHA256

      dc561c8b1084253ebe75538353ad115963a6c26bf4b02bce516d70ef9ef09bf6

    • SHA512

      28bf0771f2d423d31769f382d81c4058730e38cbd209eaad34342a6598b0f961da2dcdb59d9e0db3999354c471a7669abee2117d111fd600d0a146d0db1290ae

    • SSDEEP

      12288:eeS04QhRKKkoTAWuRRxUqbQPlCEXNuBu3Fxfa8XTMfWK8FpPxkk2f15ARISPu+gP:dl4hToTAWuRRBbQdpBzfaCOYukWviISw

    • Darkcomet

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

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modifies WinLogon for persistence

    • ModiLoader Second Stage

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks