Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 11:36

General

  • Target

    f7e8946a4954f59b836a588e29530d17_JaffaCakes118.exe

  • Size

    1.0MB

  • MD5

    f7e8946a4954f59b836a588e29530d17

  • SHA1

    388452dd34b35d51d312703106c83399fa30132c

  • SHA256

    e475b9fed46639088d2fcdb7b8ab0631e4db362a3569b7d3030b8672be9df644

  • SHA512

    b1a67ab8ccb44e984776632f72dcc370193178291fb457a89716b701ca9213e8d7e3a7e0a97ff63801977990e84a141d64d5717afcd4c1bebdec6cd8b1887486

  • SSDEEP

    12288:7DVXSi5irusotVeJ8bdRq0vujGLjTGLSHAJ+raV35Ilb:VXB5s4cJ8vqPjmnHs+raBSb

Malware Config

Extracted

Family

warzonerat

C2

20.150.137.35:7400

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT payload 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f7e8946a4954f59b836a588e29530d17_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f7e8946a4954f59b836a588e29530d17_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2960
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GWmLkuqcjCByy" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB960.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2812
    • C:\Users\Admin\AppData\Local\Temp\f7e8946a4954f59b836a588e29530d17_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\f7e8946a4954f59b836a588e29530d17_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2552
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 200
        3⤵
        • Program crash
        PID:2468

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2552-17-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2552-16-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2552-13-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2552-14-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2552-25-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2552-23-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2552-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2552-20-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2552-19-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2552-15-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2960-5-0x0000000004F40000-0x0000000004F80000-memory.dmp

    Filesize

    256KB

  • memory/2960-26-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2960-0-0x0000000000CD0000-0x0000000000DE0000-memory.dmp

    Filesize

    1.1MB

  • memory/2960-2-0x0000000004F40000-0x0000000004F80000-memory.dmp

    Filesize

    256KB

  • memory/2960-7-0x0000000004500000-0x000000000454A000-memory.dmp

    Filesize

    296KB

  • memory/2960-6-0x0000000004F80000-0x0000000004FFC000-memory.dmp

    Filesize

    496KB

  • memory/2960-1-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2960-4-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2960-3-0x0000000000310000-0x000000000032C000-memory.dmp

    Filesize

    112KB