Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    16-07-2024 10:58

General

  • Target

    4e016896ac80c8e9ad96205a333879d2_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    4e016896ac80c8e9ad96205a333879d2

  • SHA1

    0575dc600147ef8fd6ef3441814114930ab9e09e

  • SHA256

    35c6027b005f6b8226d9a92918a03ef1d3018712f7c57675174da527bc35695e

  • SHA512

    7521848a340a10dd13c419ca634183864c3ce4e159d6cb443114f7d0caa5d0a98f97c46d18fdf3d362747eb02243489c2a3ec687962f84bd06bbcb9f1b2e3cb4

  • SSDEEP

    1536:x2WccX220mQQxJKIRGWcOUP7vXArnY1ZqAefzyesqNIjni:sAQjNAfzyeBCni

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 53 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4e016896ac80c8e9ad96205a333879d2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4e016896ac80c8e9ad96205a333879d2_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Users\Admin\giica.exe
      "C:\Users\Admin\giica.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2164

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\giica.exe

    Filesize

    100KB

    MD5

    3475f28d82d655b85f06fa8277f8c02c

    SHA1

    548c63baebdd1054593cd7a8f0f7f5ef71db71a1

    SHA256

    f2cb8f17eca430ebf7f23c692f660bd97f0da0d1bf11144bb05d246344fa3ab0

    SHA512

    37c412a69f047ea21523bf63bc34fa2dadbb649bbd83473befdcaef069af2f8a811eab024e7a30fdc47762fb58b6a0a56a69134150ecfc6bfcfe71d0e7630a7c