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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 15:33

General

  • Target

    a6470e9631ca19c170239e9e73b5a62a_JaffaCakes118.exe

  • Size

    602KB

  • MD5

    a6470e9631ca19c170239e9e73b5a62a

  • SHA1

    9951a743afac5defc2f21aeb1bf076a7997f907f

  • SHA256

    c7bbd400f518ff8f3f6d41cfc2fb3fb63321ee233f730f78963a3f409be7fb98

  • SHA512

    da470a5c6c8a28218cf2f7dff2659af08561b89293306764fef102fe72b0b09bcf8a8d92ec992e71c10f1fa060c9105235615d97d4b500f1083ece8d722b33a8

  • SSDEEP

    12288:w2lsEzJO9D23VnzykQ3kLzMCo2ulfmaHOH3Kwu2/3:w2lsCJO9DSzTpMC6OXH3K12/3

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\a6470e9631ca19c170239e9e73b5a62a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a6470e9631ca19c170239e9e73b5a62a_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of WriteProcessMemory
    PID:1316
    • C:\Users\Admin\AppData\Local\Temp\a6470e9631ca19c170239e9e73b5a62a_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\a6470e9631ca19c170239e9e73b5a62a_JaffaCakes118.exe" /adm
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3676
      • C:\Windows\SysWOW64\explorer.exe
        explorer.exe
        3⤵
        • Deletes itself
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        PID:4208

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4208-0-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-6-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-7-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-9-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-12-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-13-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-18-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-20-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-23-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-25-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-29-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-33-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-36-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-42-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-39-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-48-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-53-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-55-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-60-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB

  • memory/4208-63-0x00000000008A0000-0x000000000093E000-memory.dmp

    Filesize

    632KB