General

  • Target

    af74ac50d79d06a2277d623b5bc99836_JaffaCakes118

  • Size

    315KB

  • Sample

    240615-vh1sesxhke

  • MD5

    af74ac50d79d06a2277d623b5bc99836

  • SHA1

    5ed134f92db0ea1f15c74ee117bf1d5c2a93a079

  • SHA256

    ce7373c120d221aa19a299f4e186bf15139e1fa93bd56e2d8f7cb5c4a6f0c445

  • SHA512

    59409b81c6904172077b07986ae3bb53905bed136a183d9eac7d61cef50295489a4cb63d8c6560f318a0a8c57b01559439d82efc5d940acd7d10964e9426f443

  • SSDEEP

    3072:w22Kyiy+8SXKZxg6CsKnZF3hmsohtk2xUdZBBZu3Ih+:3igGIj3h7ouXh

Score
10/10

Malware Config

Extracted

Family

limerat

Attributes
  • aes_key

    root

  • antivm

    false

  • c2_url

    https://pastebin.com/raw/fJX8Ku77

  • delay

    3

  • download_payload

    false

  • install

    true

  • install_name

    GoogleUpdate.exe

  • main_folder

    Temp

  • pin_spread

    false

  • sub_folder

    \Google\

  • usb_spread

    true

Extracted

Family

limerat

Attributes
  • antivm

    false

  • c2_url

    https://pastebin.com/raw/fJX8Ku77

  • download_payload

    false

  • install

    false

  • pin_spread

    false

  • usb_spread

    false

Targets

    • Target

      af74ac50d79d06a2277d623b5bc99836_JaffaCakes118

    • Size

      315KB

    • MD5

      af74ac50d79d06a2277d623b5bc99836

    • SHA1

      5ed134f92db0ea1f15c74ee117bf1d5c2a93a079

    • SHA256

      ce7373c120d221aa19a299f4e186bf15139e1fa93bd56e2d8f7cb5c4a6f0c445

    • SHA512

      59409b81c6904172077b07986ae3bb53905bed136a183d9eac7d61cef50295489a4cb63d8c6560f318a0a8c57b01559439d82efc5d940acd7d10964e9426f443

    • SSDEEP

      3072:w22Kyiy+8SXKZxg6CsKnZF3hmsohtk2xUdZBBZu3Ih+:3igGIj3h7ouXh

    Score
    10/10
    • LimeRAT

      Simple yet powerful RAT for Windows machines written in .NET.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks