Analysis

  • max time kernel
    143s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10/07/2024, 16:56

General

  • Target

    35960ae2c6844a0ad7409001ab24c529_JaffaCakes118.exe

  • Size

    165KB

  • MD5

    35960ae2c6844a0ad7409001ab24c529

  • SHA1

    187076e2be69f348c3d36ac7f1d8b1f678510df9

  • SHA256

    9b1f8ae6a856479a60e21e8e46247e07ce4d39ff5b85f1ec353e8102dd72eb2d

  • SHA512

    f893f7a140728d19fbb4c138d08462d8c5427af06a8926ef6d038da9448ad885bedf2f37d1cf08aa6b305599ebcb02dc7901f7ff3c0033836783652d2611ff18

  • SSDEEP

    3072:XIdcFLEdskgrt05bnwhVh6PTPmBThS92nLv:YWjZ0xCVh6yBtS92Lv

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\35960ae2c6844a0ad7409001ab24c529_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\35960ae2c6844a0ad7409001ab24c529_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Users\Admin\AppData\Local\Temp\35960ae2c6844a0ad7409001ab24c529_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\35960ae2c6844a0ad7409001ab24c529_JaffaCakes118.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1920
      • C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe
        "C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2232
        • C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe
          "C:\Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe"
          4⤵
          • Executes dropped EXE
          PID:2828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\idemoodp0cetka.exe

    Filesize

    165KB

    MD5

    35960ae2c6844a0ad7409001ab24c529

    SHA1

    187076e2be69f348c3d36ac7f1d8b1f678510df9

    SHA256

    9b1f8ae6a856479a60e21e8e46247e07ce4d39ff5b85f1ec353e8102dd72eb2d

    SHA512

    f893f7a140728d19fbb4c138d08462d8c5427af06a8926ef6d038da9448ad885bedf2f37d1cf08aa6b305599ebcb02dc7901f7ff3c0033836783652d2611ff18

  • memory/1920-3-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/1920-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1920-7-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/1920-10-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/1920-20-0x0000000000220000-0x0000000000257000-memory.dmp

    Filesize

    220KB

  • memory/1920-21-0x0000000000220000-0x0000000000257000-memory.dmp

    Filesize

    220KB

  • memory/1920-24-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2232-35-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB

  • memory/2368-0-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB

  • memory/2368-9-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB

  • memory/2828-39-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-45-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-40-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-41-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-42-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-43-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-44-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-37-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-46-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-47-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-48-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-49-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-50-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-51-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2828-52-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB