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Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    11/09/2024, 18:02

General

  • Target

    daeda06232724fe878c89e14df72aed1_JaffaCakes118.exe

  • Size

    360KB

  • MD5

    daeda06232724fe878c89e14df72aed1

  • SHA1

    a2fc4716b565386695590a1a5a112b82ce166c48

  • SHA256

    23f6d5832b1c5b9b5e1c83536173052165156d95599179aab74cb13293fecdb1

  • SHA512

    71836797552c7e03d70da7fbd58e9bb9a3815da7f8f832fa776ce2b530c611dcfbb311335bf1c04f97c5b093c6502dc16d8676d3c6d1b772699559302bf34a58

  • SSDEEP

    6144:uN4Dz/feyNof/4MwOfixQDTbargb0+rwTOAQfvAkkS5aQEb39zdFyO0Do96CJr:6YzHHOcbxQTbai0xSrv/aQEbNbyO5nJ

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 5 IoCs
  • Disables taskbar notifications via registry modification
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies registry class 22 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\daeda06232724fe878c89e14df72aed1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\daeda06232724fe878c89e14df72aed1_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2300
    • C:\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe" -d "C:\Users\Admin\AppData\Local\Temp\daeda06232724fe878c89e14df72aed1_JaffaCakes118.exe"
      2⤵
      • UAC bypass
      • Windows security bypass
      • Deletes itself
      • Executes dropped EXE
      • Windows security modification
      • Checks whether UAC is enabled
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      • System policy modification
      PID:1944

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331

    Filesize

    328B

    MD5

    08199f99ed86df10f789b48833d64e76

    SHA1

    8a87e6ec4d5cf02cdfdf12a38e213b04e382ed0f

    SHA256

    1cedcaf201ac32ade5e6e1fce1d2aa466fc925d2cb87b3be4d7515bba619ed9f

    SHA512

    747c064f4196b1255bbda0ced76df453e03878393ebad1748270defbdcb10bdb959d30b87848bf7cacd792b7729223ed5e481d1a01cf32e0af98a6855c00eeee

  • \ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe

    Filesize

    360KB

    MD5

    daeda06232724fe878c89e14df72aed1

    SHA1

    a2fc4716b565386695590a1a5a112b82ce166c48

    SHA256

    23f6d5832b1c5b9b5e1c83536173052165156d95599179aab74cb13293fecdb1

    SHA512

    71836797552c7e03d70da7fbd58e9bb9a3815da7f8f832fa776ce2b530c611dcfbb311335bf1c04f97c5b093c6502dc16d8676d3c6d1b772699559302bf34a58

  • memory/1944-10-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

  • memory/1944-19-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

  • memory/1944-26-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

  • memory/1944-27-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

  • memory/1944-32-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

  • memory/2300-0-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2300-1-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

  • memory/2300-18-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB