General

  • Target

    de6fd9c36399cb4edd4c1ce6a66a020a_JaffaCakes118

  • Size

    80KB

  • Sample

    240913-sydayswcld

  • MD5

    de6fd9c36399cb4edd4c1ce6a66a020a

  • SHA1

    17e8fbce596328734fc8ccf7a5c4f4067eed5132

  • SHA256

    aec28453ffaa0598b18b653945ed5b11ce928625a881d0ab49b0aad428e4177c

  • SHA512

    f15b17cae3f80ad2a479b863c8aae35a5e794089c7cbb567c0f9746364fdaf82a6378c5a5aaf106a9f269d2bdbd0520f6b557b1e95b39f8edc219d007360dc99

  • SSDEEP

    768:CISDNR2jZX8OgRQTVbc42CMZ7E1XqISDN:C/qR8OgCTK42N7i6/

Malware Config

Extracted

Family

guloader

C2

https://drive.google.com/uc?export=download&id=10B5t-PyiotIjd29xOsTd1TK39yay8Fy-

xor.base64

Targets

    • Target

      de6fd9c36399cb4edd4c1ce6a66a020a_JaffaCakes118

    • Size

      80KB

    • MD5

      de6fd9c36399cb4edd4c1ce6a66a020a

    • SHA1

      17e8fbce596328734fc8ccf7a5c4f4067eed5132

    • SHA256

      aec28453ffaa0598b18b653945ed5b11ce928625a881d0ab49b0aad428e4177c

    • SHA512

      f15b17cae3f80ad2a479b863c8aae35a5e794089c7cbb567c0f9746364fdaf82a6378c5a5aaf106a9f269d2bdbd0520f6b557b1e95b39f8edc219d007360dc99

    • SSDEEP

      768:CISDNR2jZX8OgRQTVbc42CMZ7E1XqISDN:C/qR8OgCTK42N7i6/

    • 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