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Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    20/07/2024, 10:27

General

  • Target

    601d1547e97cc1170b840134e5dbc89b_JaffaCakes118.exe

  • Size

    132KB

  • MD5

    601d1547e97cc1170b840134e5dbc89b

  • SHA1

    acea4da6f9bf62becdb812f0f54a8e755265e81d

  • SHA256

    09e3927c771337ecdc0e44f708b2bebb2133d478aca79d3043ca5d17d470a707

  • SHA512

    85de56f73cd6e24a32e6919dd72fd8092186ffb5f123e566b54c92877bce30ee5f1e5bbf410605c172ff5c6604c7fdd4889245a11329856967bedbd3abde2e8b

  • SSDEEP

    1536:zuxP9eTIzP3XFixXVG4e2JLBJ3Ue05znybzPe9j9wo7JaS/:89eTIz/FixFG4e1ybG5wQd

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\601d1547e97cc1170b840134e5dbc89b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\601d1547e97cc1170b840134e5dbc89b_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:1708
    • C:\Users\Admin\biinue.exe
      "C:\Users\Admin\biinue.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:2308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\biinue.exe

    Filesize

    132KB

    MD5

    1915d7ff6d5b80ec9121ef20a5c0d35f

    SHA1

    2ef39f22f7ce0dff640d7cbfe2eec35605a5e491

    SHA256

    73cc01dc843b7b9442fa670bb4239c9c813bad38921dbb1a4992d38fb3c233c1

    SHA512

    7b2fbc70f217ed0805674afb20ae1e4ac4b56ecffe2438f069208b6102f16040e2790fa5a26979baec63922c5eb9569be619374499c63b68b8f08c1dc83fd114