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Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    13/08/2024, 21:30

General

  • Target

    94cf98e571f64661fc9138484485c8be_JaffaCakes118.exe

  • Size

    104KB

  • MD5

    94cf98e571f64661fc9138484485c8be

  • SHA1

    9dfb53e1e3af5d5931f019719bb0977bb8942b25

  • SHA256

    dc18142dc3b22e9d352a68e155c0fe8b35399bbdc571cee86b7405e9bef3981e

  • SHA512

    b790f692818d47ebc8972ca84754d69cc7833375bb4567726dfc486a55fa7b9102192fcc50fb65bb9d88a65797f80ea0bbde36ac2d8a283c1027098ed6c551b5

  • SSDEEP

    1536:nvsnVSBevfm+ZK6XEcU2fHE3JXncIKIJLXTAjCmBaEQsqb10Wvd:vsnMWfVEcQ3JXcInLNEQsuW

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\94cf98e571f64661fc9138484485c8be_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\94cf98e571f64661fc9138484485c8be_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2120
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe
      2⤵
        PID:2152

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2120-0-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/2120-18-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/2152-11-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/2152-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2152-9-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/2152-7-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB