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General

  • Target

    94df97f56ad0b323684f14b54ab8858af8e9c0a442ce31e07c342fbbb41de5ccexe_JC.exe

  • Size

    1.6MB

  • Sample

    230808-sctqtaeg3v

  • MD5

    fb7883d3fd9347debf98122442c2a33e

  • SHA1

    0a93dc2350161bd426113e957dc9eba053c6424f

  • SHA256

    94df97f56ad0b323684f14b54ab8858af8e9c0a442ce31e07c342fbbb41de5cc

  • SHA512

    63cefbd9b684bb422da6938a4e50cf009e129bf899f9dd4b76b74c6527c8f828657f3ea9652b9ddaf650966c3ea75a7bfb4ea25c60e617a054d3bdc826e9762f

  • SSDEEP

    49152:BmkHeF294othJ2b00w8x3r1r3EVyfyDyTVUgs1zCZSxNN:Bmk+F294oJsdLEYXTVBIzCZSxNN

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.cluster003.ovh.net
  • Port:
    21
  • Username:
    alulogrofp
  • Password:
    Alunizaje2018

Targets

    • Target

      94df97f56ad0b323684f14b54ab8858af8e9c0a442ce31e07c342fbbb41de5ccexe_JC.exe

    • Size

      1.6MB

    • MD5

      fb7883d3fd9347debf98122442c2a33e

    • SHA1

      0a93dc2350161bd426113e957dc9eba053c6424f

    • SHA256

      94df97f56ad0b323684f14b54ab8858af8e9c0a442ce31e07c342fbbb41de5cc

    • SHA512

      63cefbd9b684bb422da6938a4e50cf009e129bf899f9dd4b76b74c6527c8f828657f3ea9652b9ddaf650966c3ea75a7bfb4ea25c60e617a054d3bdc826e9762f

    • SSDEEP

      49152:BmkHeF294othJ2b00w8x3r1r3EVyfyDyTVUgs1zCZSxNN:Bmk+F294oJsdLEYXTVBIzCZSxNN

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

    • Possible privilege escalation attempt

    • Sets file execution options in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Registers COM server for autorun

MITRE ATT&CK Enterprise v15

Tasks