General

  • Target

    1ab68861cbb539af250899445e168233_JaffaCakes118

  • Size

    1.2MB

  • Sample

    241007-brsnmaxarq

  • MD5

    1ab68861cbb539af250899445e168233

  • SHA1

    e4299a99e197c034b76f9415acb599c810f4f659

  • SHA256

    7b05d46b12945a754e07915535b5c977078818b088ce5de1a31ff40b3c2bef61

  • SHA512

    3ce1f719220f13fafb5fc07d0c8def676fd717ecf3e068088b0e0bf35b686866b0e9adc4cd051fd2990f46df5b120e365e77b93b8f6ff5863297a3fcd6a6a518

  • SSDEEP

    24576:DzbGHAzHKjX1rBY4ZyrE7K3yl8PeVooA/AB2LEgpUqY/CL+elRtA3k0yy3l4VzCa:DziHILpUhxel6k0yyW094

Malware Config

Extracted

Family

oski

C2

himarkh.xyz

Targets

    • Target

      1ab68861cbb539af250899445e168233_JaffaCakes118

    • Size

      1.2MB

    • MD5

      1ab68861cbb539af250899445e168233

    • SHA1

      e4299a99e197c034b76f9415acb599c810f4f659

    • SHA256

      7b05d46b12945a754e07915535b5c977078818b088ce5de1a31ff40b3c2bef61

    • SHA512

      3ce1f719220f13fafb5fc07d0c8def676fd717ecf3e068088b0e0bf35b686866b0e9adc4cd051fd2990f46df5b120e365e77b93b8f6ff5863297a3fcd6a6a518

    • SSDEEP

      24576:DzbGHAzHKjX1rBY4ZyrE7K3yl8PeVooA/AB2LEgpUqY/CL+elRtA3k0yy3l4VzCa:DziHILpUhxel6k0yyW094

    • Oski

      Oski is an infostealer targeting browser data, crypto wallets.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks