Analysis

  • max time kernel
    148s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-10-2024 00:46

General

  • Target

    37a2938ebdb440618eace9b28e4448a3_JaffaCakes118.exe

  • Size

    404KB

  • MD5

    37a2938ebdb440618eace9b28e4448a3

  • SHA1

    9e6a00c467aaf5aec11d3be518fa787b22d594ad

  • SHA256

    6191cb1591ca0e52a2cd24eca976e7264df7ae02b29513c03c4187abdc865f8a

  • SHA512

    63326f12b1edd851a11eec4eeaeb0542448d83eafc7678c4796ef81cd7fddaf4ca7e564321c034e2a7c323a6d4beb7af1ec29c0aeda0aae6da7bc54782ea02e0

  • SSDEEP

    12288:+Ze3HfZsanlgvRrHQApEgZeeGaCa7227W:+Zk/OTh9G1a7F7W

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 5 IoCs
  • Disables taskbar notifications via registry modification
  • Windows security modification 2 TTPs 8 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 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 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\37a2938ebdb440618eace9b28e4448a3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\37a2938ebdb440618eace9b28e4448a3_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2576

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2576-2-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2576-1-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2576-0-0x00000000003A0000-0x00000000003A6000-memory.dmp

    Filesize

    24KB

  • memory/2576-3-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2576-9-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2576-13-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2576-17-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/2576-18-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB