Analysis

  • max time kernel
    150s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2024, 01:01

General

  • Target

    b19118225bdc95563ce2247630797d85_JaffaCakes118.exe

  • Size

    120KB

  • MD5

    b19118225bdc95563ce2247630797d85

  • SHA1

    df8291327333a737993dce977043963764370e1f

  • SHA256

    5754a4fc520d4081ac4aefa2fcc4e905521bcf520a2339e56dacd0c0cf640aa9

  • SHA512

    e2243cf4084efc4678a83f61d83022300ba9afe67c12f3ad5107cee8c095694ffffe3707a8852ad2bac80d0af794f2b4a02c46c344650917d52d64c9f29cbbd5

  • SSDEEP

    1536:TvYqZJQkv80n3qFQurSHvCmqR0lgB2lpMtVco81tBA30bAKbYIEOyM:T5JDk0G3rSPCkgwDMtCo8HPbfwOy

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b19118225bdc95563ce2247630797d85_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b19118225bdc95563ce2247630797d85_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:2376

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Windows\SysWOW64\hhdll.dll

          Filesize

          88KB

          MD5

          8f8f49714228e0a4195bea5c06f7578b

          SHA1

          45bdd143c61339c6a3f28bbd2fddb96bfd89f461

          SHA256

          661bedbe3bce20a771d9e48cd7a14887a890cd157728d480f1ac467c24f4502c

          SHA512

          583938cac0e550450bf312d3c89783e6ccd3daf87a35177aeb32cc756be46e9722cf9781a73d9d8a328e4aa25058f01e9e48511373e8c053318290e6ed9545d8

        • memory/2376-0-0x0000000000400000-0x0000000000425000-memory.dmp

          Filesize

          148KB

        • memory/2376-4-0x00000000003C0000-0x00000000003DA000-memory.dmp

          Filesize

          104KB

        • memory/2376-7-0x00000000003C0000-0x00000000003DA000-memory.dmp

          Filesize

          104KB

        • memory/2376-6-0x0000000000400000-0x0000000000425000-memory.dmp

          Filesize

          148KB