General

  • Target

    ee467fc75976be56bd6efeaa60077b45_JaffaCakes118

  • Size

    136KB

  • Sample

    240920-x64v4aterj

  • MD5

    ee467fc75976be56bd6efeaa60077b45

  • SHA1

    3f1853cadf81ea7a9269548bfe5b80109bbe25d7

  • SHA256

    a9ab46452a78667dfb767d2bf2507c607d818463c8a0b8d87cf3b79335247a3e

  • SHA512

    07144acfcdeda4a62c759b9f06402547f3a3b714825b4fcf65253bbfc897b31556505ba9048957ba3dec2c04e099d5e8ae04d7cbad4548981d5a89c01e6041d1

  • SSDEEP

    1536:tZNsxu9//i3QkgUUUUIL3L9mBAHVwNouvDoMbddzh6sAXjjiJ:tsDaBAHVwNfvEMbDzhyXjC

Malware Config

Extracted

Family

guloader

C2

https://drive.google.com/uc?export=download&id=1-m0uB8K2pb7cz3ZJMQpiIfCYb6tle2v1

xor.base64

Targets

    • Target

      ee467fc75976be56bd6efeaa60077b45_JaffaCakes118

    • Size

      136KB

    • MD5

      ee467fc75976be56bd6efeaa60077b45

    • SHA1

      3f1853cadf81ea7a9269548bfe5b80109bbe25d7

    • SHA256

      a9ab46452a78667dfb767d2bf2507c607d818463c8a0b8d87cf3b79335247a3e

    • SHA512

      07144acfcdeda4a62c759b9f06402547f3a3b714825b4fcf65253bbfc897b31556505ba9048957ba3dec2c04e099d5e8ae04d7cbad4548981d5a89c01e6041d1

    • SSDEEP

      1536:tZNsxu9//i3QkgUUUUIL3L9mBAHVwNouvDoMbddzh6sAXjjiJ:tsDaBAHVwNfvEMbDzhyXjC

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks