Overview

overview

10

Static

static

3

1d03e67808...18.exe

windows7-x64

10

1d03e67808...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1d03e678086d7ed3f940daaabda794e4_JaffaCakes118

  • Size

    1.3MB

  • Sample

    241007-mverqa1dkk

  • MD5

    1d03e678086d7ed3f940daaabda794e4

  • SHA1

    52aca9e402932a86e5124f6d07361808c4e4eaca

  • SHA256

    6c17343bf1142d45fb727584a91ca85ed43a7fe16e92b516d5b4681fd340572c

  • SHA512

    e92db4946fd1a7e55d331028ebb1e4ce1cdd904926f23af9be8e6cd900e640fc5a2f8fb32063df933d203c91ed060780cceed2a616dfe8e1d5aabac818bf79f7

  • SSDEEP

    24576:iLXc/j4flqB703wk/mWBM+aYQStyfg2j5PmnchLeNXOdikcPCkBO0essSpm4GkXr:YX8jlBe6+aBSva8a/dtST

Score
10/10
darkcometdiscoverypersistencerattrojan

Malware Config

Targets

    • Target

      1d03e678086d7ed3f940daaabda794e4_JaffaCakes118

    • Size

      1.3MB

    • MD5

      1d03e678086d7ed3f940daaabda794e4

    • SHA1

      52aca9e402932a86e5124f6d07361808c4e4eaca

    • SHA256

      6c17343bf1142d45fb727584a91ca85ed43a7fe16e92b516d5b4681fd340572c

    • SHA512

      e92db4946fd1a7e55d331028ebb1e4ce1cdd904926f23af9be8e6cd900e640fc5a2f8fb32063df933d203c91ed060780cceed2a616dfe8e1d5aabac818bf79f7

    • SSDEEP

      24576:iLXc/j4flqB703wk/mWBM+aYQStyfg2j5PmnchLeNXOdikcPCkBO0essSpm4GkXr:YX8jlBe6+aBSva8a/dtST

    Score
    10/10
    darkcometdiscoverypersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks