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Analysis

  • max time kernel
    150s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/09/2024, 16:48

General

  • Target

    dca47f293a3bc9a5c03327de99f67363_JaffaCakes118.exe

  • Size

    561KB

  • MD5

    dca47f293a3bc9a5c03327de99f67363

  • SHA1

    e27bd9c0c7fb84fff352f0b3d28ab53e12eef799

  • SHA256

    78d172ebc5d763acc7a033d697b704dfafa7f3355391652541efffc9597e987b

  • SHA512

    b42453854301b55591df1fb39c52cb826ae8cf355721206306d4a6568f8a06c8723b39c29f4772745663a83c1ab4f2a29f0afe8bed937ea76380c969f7e7005d

  • SSDEEP

    12288:jpXTRQxjT/rZKcGApHz3e7qlcDii/4TNWMedID72GE20M:jpjRMTNK6pLbi4TaIKM

Malware Config

Signatures

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 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 WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dca47f293a3bc9a5c03327de99f67363_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dca47f293a3bc9a5c03327de99f67363_JaffaCakes118.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2480
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c cls
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4768
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del /s /q /f C:\Windows\Prefetch\*.* >> null
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4780
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del /s /q /f C:\Windows\Temp\*.* >> null
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4808
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c cls
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1460

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\null

    Filesize

    7KB

    MD5

    0b9f698b9578bfadffa1916ffcfec1eb

    SHA1

    24119fe28b4e1cdaafd9b586ffc13385fd903a6b

    SHA256

    ac98c83b12630057f83f0dda48732ced10f250809bb2bf745738724ffd21ab8d

    SHA512

    c73e6413775532d2279c9a54ec43895eb2af4e36f9bb18be3ee1fa6635295b2af9e705a4525643cabcfcd8879eefabbf9f4e651eaf1018f6630c0635643be420

  • memory/2480-0-0x0000000000400000-0x0000000000539000-memory.dmp

    Filesize

    1.2MB

  • memory/2480-1-0x0000000000400000-0x0000000000539000-memory.dmp

    Filesize

    1.2MB

  • memory/2480-6-0x0000000000400000-0x0000000000539000-memory.dmp

    Filesize

    1.2MB