Analysis

  • max time kernel
    92s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2024 08:40

General

  • Target

    f59f199740185896b3c54ddf2ace6704_JaffaCakes118.exe

  • Size

    124KB

  • MD5

    f59f199740185896b3c54ddf2ace6704

  • SHA1

    0d1416738f398fe60ff2e68d4c3a620823ce3f9d

  • SHA256

    442450bd008400a6867d0560c22ba883206754a7e9e996f582615a21b43bd09f

  • SHA512

    a7176b8bde8254bf41cda07ca5c4fcbd2e176f7a8e28894f024c3e2d0be234410b0f12c51ca9630bd9f58a772ffbd5794e747cdf2a0dd7feaf6d8c6be9818fc7

  • SSDEEP

    1536:M2kwGMG6qaM0+O3pcF2uZ3Pmcsm4jFQ+rLH3V7OvQT1gJnVMKK1P:M2UMG/avpl23/EJzfH3VCe8HKB

Score
6/10

Malware Config

Signatures

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3408
      • C:\Users\Admin\AppData\Local\Temp\f59f199740185896b3c54ddf2ace6704_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\f59f199740185896b3c54ddf2ace6704_JaffaCakes118.exe"
        2⤵
        • Maps connected drives based on registry
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2384
        • C:\Users\Admin\AppData\Local\Temp\f59f199740185896b3c54ddf2ace6704_JaffaCakes118.exe
          C:\Users\Admin\AppData\Local\Temp\f59f199740185896b3c54ddf2ace6704_JaffaCakes118.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:208

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/208-3-0x0000000000400000-0x0000000000407000-memory.dmp

      Filesize

      28KB

    • memory/208-5-0x0000000000400000-0x0000000000407000-memory.dmp

      Filesize

      28KB

    • memory/208-7-0x0000000000400000-0x0000000000407000-memory.dmp

      Filesize

      28KB

    • memory/2384-0-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB

    • memory/2384-6-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB