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Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2024, 12:17

General

  • Target

    efc69535ef2c5381226b8584b8144e09_JaffaCakes118.exe

  • Size

    69KB

  • MD5

    efc69535ef2c5381226b8584b8144e09

  • SHA1

    eee34eb52f30fac54d50e0b3ad16f008764d9b23

  • SHA256

    7a4cf0d45f9610aa420a02eaf136f38610a2949518b32f47f8d71597d9a43e36

  • SHA512

    c0aba1716f57a02f82df3a444a8b8c0b6ab57c5524bfa258e89dc01ffac3e42851431d257e259c38561d690e2f957ca9ea0c437afd7215aab42eed0020b34673

  • SSDEEP

    1536:NZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAmMqqU+2bbbAV2/S2Lccu:xBounVyFHjMqqDL2/Lcc

Malware Config

Signatures

  • GandCrab payload 1 IoCs
  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

  • Program crash 1 IoCs
  • 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\efc69535ef2c5381226b8584b8144e09_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\efc69535ef2c5381226b8584b8144e09_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1252
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1252 -s 124
      2⤵
      • Program crash
      PID:1280

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1252-0-0x000000000FD00000-0x000000000FD16000-memory.dmp

    Filesize

    88KB