Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    16/08/2024, 19:48 UTC

General

  • Target

    9fb23254be6c571a90d1feec2a60ca0f_JaffaCakes118.exe

  • Size

    12KB

  • MD5

    9fb23254be6c571a90d1feec2a60ca0f

  • SHA1

    e1f93264b7ff5cd92a83e76eda4c5564dbdc345f

  • SHA256

    21306663759f6979166c329eec58c658a38d73e723ebea51ecd1e81a07051345

  • SHA512

    ce8245c0aaa316785fc18458be93abc95208632d6751823c1b44b6c636b3c83f56f45571126c39cc6d0cc03fa605f67f5ea6c1d82f603549ce9d73b49225ffdf

  • SSDEEP

    384:6K+dKfzQHxFxRmyja4QhiP7UlY/pjKhYjlyyuALylbyy7yQ:v+dAURFxna4QAPQlYghmlyyuALylbyyT

Malware Config

Signatures

  • Upatre

    Upatre is a generic malware downloader.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9fb23254be6c571a90d1feec2a60ca0f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9fb23254be6c571a90d1feec2a60ca0f_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:644
    • C:\Users\Admin\AppData\Local\Temp\szgfw.exe
      "C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
      2⤵
      • Executes dropped EXE
      PID:3052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\szgfw.exe

    Filesize

    12KB

    MD5

    65a409ddc37ab70fa63f024391d764b6

    SHA1

    d10834e0c10d7c5eeafa39fce85ddac5f630a0a6

    SHA256

    37b19f7d8c3601b42baf11faddf008691aad2c69fa077b195c6bc94f5a46a438

    SHA512

    42b6c104ebfcd02acbb96bc6cc120227c33474820bab52efe06910f1b6370ec0248f54f136bfb5ba8a5b52685424194c3999f425ffb9345a387511c5eb81142f

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