Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2024 19:01

General

  • Target

    901ae6b2d03037af2c09a96300d4fd57_JaffaCakes118.exe

  • Size

    2.8MB

  • MD5

    901ae6b2d03037af2c09a96300d4fd57

  • SHA1

    6cd4cb350e08cb4fb1f8249879a2ecad27ab3ef7

  • SHA256

    b7a29dd718c9421497edddd75b57fb4c85298bc8d5cff13263912c78cf92e06a

  • SHA512

    c348aaddceb82ee2cffef0eece4c34314eca6e08701d94d6ea90f769ae32457fe55286063e0d4c60c46df6d755cdb810e4f5c8abc193d2ef5d554f91fbc5a718

  • SSDEEP

    49152:T9O1ypWNJ11iKmn0R9uKPgnOuJ6ojtbgQQtx7kDLgqymaRyLay6WTzMZZe:T9O1ypWR1nm+zPf66o5sQQtxgfpymaRi

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Themida packer 24 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 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 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\901ae6b2d03037af2c09a96300d4fd57_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\901ae6b2d03037af2c09a96300d4fd57_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:3024

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3024-0-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-2-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-1-0x0000000000401000-0x00000000004F7000-memory.dmp

    Filesize

    984KB

  • memory/3024-3-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-4-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-5-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-6-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-7-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-9-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-8-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-10-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-11-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-12-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-13-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-14-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-15-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-16-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-17-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-18-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-19-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-20-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-21-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-22-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-23-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB

  • memory/3024-24-0x0000000000400000-0x00000000009E0000-memory.dmp

    Filesize

    5.9MB