Analysis

  • max time kernel
    146s
  • max time network
    88s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/09/2024, 11:04

General

  • Target

    ed723dc5f0b9b6b533be46476a607d67_JaffaCakes118.exe

  • Size

    342KB

  • MD5

    ed723dc5f0b9b6b533be46476a607d67

  • SHA1

    8d046bce91e04a5ad671f262296aec9d6e17eb74

  • SHA256

    1d7411aee3c50dfcb4c746f56b0c94daf8f9b6e7441e6375ead0fdb3f0fde5d4

  • SHA512

    4d0a0fd2f2c5d1c90cb001a95067de352f532fba5e15955a97d6328f32ec413fa64f9455b4e6028290c8512ffc11f25e18f5b47210b4bb5c204426f7bb061787

  • SSDEEP

    6144:hGtNYveIk44ai9PakfDYtlUKS2pf/xYLcu5NC9wXMq0jKI/gvMs4VN:eYvDsakbClM2pxYB3CuM/x2M

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 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 14 IoCs
  • Adds Run key to start application 2 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.

  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\ed723dc5f0b9b6b533be46476a607d67_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ed723dc5f0b9b6b533be46476a607d67_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:280
    • C:\ProgramData\043A6AEB00014973000CBCA9B4EB2331\043A6AEB00014973000CBCA9B4EB2331.exe
      "C:\ProgramData\043A6AEB00014973000CBCA9B4EB2331\043A6AEB00014973000CBCA9B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\ed723dc5f0b9b6b533be46476a607d67_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Deletes itself
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\043A6AEB00014973000CBCA9B4EB2331\043A6AEB00014973000CBCA9B4EB2331.exe

    Filesize

    342KB

    MD5

    ed723dc5f0b9b6b533be46476a607d67

    SHA1

    8d046bce91e04a5ad671f262296aec9d6e17eb74

    SHA256

    1d7411aee3c50dfcb4c746f56b0c94daf8f9b6e7441e6375ead0fdb3f0fde5d4

    SHA512

    4d0a0fd2f2c5d1c90cb001a95067de352f532fba5e15955a97d6328f32ec413fa64f9455b4e6028290c8512ffc11f25e18f5b47210b4bb5c204426f7bb061787

  • memory/280-26-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/280-25-0x0000000000411000-0x00000000004C3000-memory.dmp

    Filesize

    712KB

  • memory/280-4-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/280-3-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/280-1-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/280-6-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/280-38-0x0000000000411000-0x00000000004C3000-memory.dmp

    Filesize

    712KB

  • memory/280-39-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/280-5-0x0000000000411000-0x00000000004C3000-memory.dmp

    Filesize

    712KB

  • memory/280-0-0x0000000002060000-0x0000000002061000-memory.dmp

    Filesize

    4KB

  • memory/280-24-0x0000000002060000-0x0000000002061000-memory.dmp

    Filesize

    4KB

  • memory/2744-20-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/2744-27-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/2744-17-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/2744-15-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/2744-41-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/2744-42-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/2744-47-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB