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General

  • Target

    JaffaCakes118_8487a4c848c6184be11f6387271b268d

  • Size

    1.1MB

  • Sample

    250321-ymmm5s1pz2

  • MD5

    8487a4c848c6184be11f6387271b268d

  • SHA1

    aa792c5d09e1ba1461022123a52f5d9937882745

  • SHA256

    930fd889a87d50b42e82aa16c43e8bd4d0000c902b0363a805da958e078d18b2

  • SHA512

    7f1a3632ee9151eb379ba149c316bf63da09630432e2adf050816a11f8cf6ebbe96dc8cc86f0077987b619863dbe893251002215ed66eee6585a5f941febf67c

  • SSDEEP

    12288:3gQ+sz6KRaTsQQvSCH1q455w3fz4OhyscZuv96EP27N3x:3gyZAsQ2PNw374OswJP+F

Malware Config

Extracted

Family

darkcomet

Attributes
  • gencode

  • install

    false

  • offline_keylogger

    false

  • persistence

    false

rc4.plain

Extracted

Family

darkcomet

Botnet

Guest16

C2

kyozaml.no-ip.biz:1604

Mutex

DC_MUTEX-US91K5C

Attributes
  • InstallPath

    Windupdt\winupdate.exe

  • gencode

    b-4hNN*wqDPY

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    winupdater

rc4.plain

Targets

    • Target

      JaffaCakes118_8487a4c848c6184be11f6387271b268d

    • Size

      1.1MB

    • MD5

      8487a4c848c6184be11f6387271b268d

    • SHA1

      aa792c5d09e1ba1461022123a52f5d9937882745

    • SHA256

      930fd889a87d50b42e82aa16c43e8bd4d0000c902b0363a805da958e078d18b2

    • SHA512

      7f1a3632ee9151eb379ba149c316bf63da09630432e2adf050816a11f8cf6ebbe96dc8cc86f0077987b619863dbe893251002215ed66eee6585a5f941febf67c

    • SSDEEP

      12288:3gQ+sz6KRaTsQQvSCH1q455w3fz4OhyscZuv96EP27N3x:3gyZAsQ2PNw374OswJP+F

    • Darkcomet

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

    • Darkcomet family

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks