Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    23-07-2024 07:25

General

  • Target

    66a69f5f2e961e66d8fbe1ce81a29753_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    66a69f5f2e961e66d8fbe1ce81a29753

  • SHA1

    5711ae228cf9681cb5111e70da185065b302b52f

  • SHA256

    6445eaa0524ad50a125f9086259ca7462f669896ec5d281bf15831416d357dca

  • SHA512

    9772b4a41e6c6d7054e36b1a9ddf905f01964161491760a0d33645951c9650ad0c13b19a09c839bcf97603160fe80fc2f5475f2e0cfe25042d0ea683ccb2cab7

  • SSDEEP

    1536:/cDW8cX220mQYNxJKIRGWcOUP7vXArnY1ZqAefzyesiNIjP:UD8QYINAfzyeJCP

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 52 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\66a69f5f2e961e66d8fbe1ce81a29753_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\66a69f5f2e961e66d8fbe1ce81a29753_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:2544
    • C:\Users\Admin\qiouqip.exe
      "C:\Users\Admin\qiouqip.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:1728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\qiouqip.exe

    Filesize

    100KB

    MD5

    9eed0321f38c3cecb510949c01c83869

    SHA1

    8c8ef97b762a7726a5cc02a252e4d822d142896a

    SHA256

    3279e200df0229153a6f99c0f587e568abd5f2c59a9d8a8a0ff1e12fd0de1f2f

    SHA512

    f0ac01d62fdd9a84922d9113e499e5263e80adcfad2189553f0c2db2c78e7082d7f9e38d934b96e89ef32f8e9fac9955ab12b755c2cb851952cb38f316de7ed9