Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    29/08/2024, 14:47

General

  • Target

    c90909ffdb7697ae72f9655608de3ac8_JaffaCakes118.exe

  • Size

    184KB

  • MD5

    c90909ffdb7697ae72f9655608de3ac8

  • SHA1

    75f20cee4e4804a375c2b7127959131f45488ae2

  • SHA256

    bea0af8274e82c4c24e10c4194a9e6882b6d80641d9420e22c393855f7678724

  • SHA512

    8d9a35de5c573ae743d56b597df81bb14142b4c71ee9d4c74a2f12610d63a52c75e055f6535b75e77ef7f41fa504a52d6fbf6ea6a664d0b9e6f87d67e1669071

  • SSDEEP

    3072:/P2DZ3lTBZRtWQSB8feK/fObT/bGi0M16LQGVfBwbMHjRJS3:0Z3lHzWxBPK/fObT/bGi0MUdVfBwbMHu

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).

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\c90909ffdb7697ae72f9655608de3ac8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c90909ffdb7697ae72f9655608de3ac8_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1316
    • C:\Users\Admin\waoamip.exe
      "C:\Users\Admin\waoamip.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\waoamip.exe

    Filesize

    184KB

    MD5

    3bc5b216e5190012214a4a1956e95334

    SHA1

    6947c9b8853d3e98fc5ba50954f4097093469558

    SHA256

    3e6cc105b272801f1985e4e81c7c6549115712f9e61b943c9566a567d8c29b7e

    SHA512

    d3d3f5545ed4a1b0982bb819de10268068cfe668dae68a93955c45807fe7d5602aa82210fcef8795b0d2f60c26c9abcbfb11d8717c85f4504c4bbb8fea7f59e5