Analysis

  • max time kernel
    104s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/03/2025, 12:25

General

  • Target

    JaffaCakes118_7f7f7a38fe6b23dde85be71434167590.exe

  • Size

    788KB

  • MD5

    7f7f7a38fe6b23dde85be71434167590

  • SHA1

    02207c4bab3c69d56af1725a2e47d4de001488a7

  • SHA256

    2307e64acf590a5c38a8f0cb70fc99b8022f5714d7f6b57aeaa51dc74569d1e1

  • SHA512

    a24612b9b8a0d2ce274af0f55b2f6d5c9ac9c73769b5be074c452692b7b8a275857d2378e1330ef0993a8d0c1455388080f0915850bc8ba6a53e5c7e569b2d32

  • SSDEEP

    12288:bQ0dz7bGtTmVD9DybO4maUA2zALFcRH6TBJeH87GAf11beNXuTBJeH87GAf11beJ:bn76RmrDL4huRHAJW87BLZJW87BLK

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7f7f7a38fe6b23dde85be71434167590.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7f7f7a38fe6b23dde85be71434167590.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7f7f7a38fe6b23dde85be71434167590.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7f7f7a38fe6b23dde85be71434167590.exe
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3700
      • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7f7f7a38fe6b23dde85be71434167590.exe
        3⤵
          PID:4648
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4648 -s 12
            4⤵
            • Program crash
            PID:4588
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4648 -ip 4648
      1⤵
        PID:4520

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • memory/2208-4-0x0000000000400000-0x000000000040F000-memory.dmp

        Filesize

        60KB

      • memory/3700-0-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB

      • memory/3700-2-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB

      • memory/3700-6-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB

      • memory/3700-11-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB