Analysis

  • max time kernel
    134s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-05-2024 05:37

General

  • Target

    832e8ce5057c9a621999bc8471355ce5_JaffaCakes118.exe

  • Size

    1.0MB

  • MD5

    832e8ce5057c9a621999bc8471355ce5

  • SHA1

    46c1c58cc6f046dbbfb2d1640361e4ee90725f24

  • SHA256

    97a0eac447c303f55ce2cc2e7e9bcafa41be1876f874b4f93bdf5c170acdc57b

  • SHA512

    9b2b86d18623d64be62dbf381e13571baca3276cb9b974bfb197d6a1ba5c5ceaf83fef8a9720765ff47375a78429e012bbd4ef3a6d4fabcbe2669b27ac453b1b

  • SSDEEP

    6144:aD3qBF7/iLCUgqklanGqVbAmW9fu31DMVeu758BrgyH3lpdvCjq+ikhfShWKBBk0:t/iLCUgqCtqZAmWObCKgyXl3yiOqFrY

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Enumerates physical storage devices 1 TTPs

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

  • NTFS ADS 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\832e8ce5057c9a621999bc8471355ce5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\832e8ce5057c9a621999bc8471355ce5_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3244
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\Temp\832e8ce5057c9a621999bc8471355ce5_JaffaCakes118.exe:Zone.Identifier"
      2⤵
      • NTFS ADS
      PID:448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3244-0-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

    Filesize

    4KB

  • memory/3244-1-0x0000000000510000-0x000000000061E000-memory.dmp

    Filesize

    1.1MB

  • memory/3244-2-0x0000000005C00000-0x00000000061A4000-memory.dmp

    Filesize

    5.6MB

  • memory/3244-3-0x0000000005730000-0x00000000057C2000-memory.dmp

    Filesize

    584KB

  • memory/3244-4-0x0000000074B40000-0x00000000752F0000-memory.dmp

    Filesize

    7.7MB

  • memory/3244-5-0x0000000005920000-0x000000000592A000-memory.dmp

    Filesize

    40KB

  • memory/3244-7-0x0000000006D90000-0x0000000006DD4000-memory.dmp

    Filesize

    272KB

  • memory/3244-6-0x0000000005950000-0x0000000005962000-memory.dmp

    Filesize

    72KB

  • memory/3244-8-0x00000000069B0000-0x0000000006A16000-memory.dmp

    Filesize

    408KB

  • memory/3244-9-0x0000000074B40000-0x00000000752F0000-memory.dmp

    Filesize

    7.7MB

  • memory/3244-10-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

    Filesize

    4KB

  • memory/3244-11-0x0000000074B40000-0x00000000752F0000-memory.dmp

    Filesize

    7.7MB

  • memory/3244-12-0x0000000074B40000-0x00000000752F0000-memory.dmp

    Filesize

    7.7MB