Analysis

  • max time kernel
    119s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12/02/2022, 06:38

General

  • Target

    0f6889d398f75015669f297699a0e3488cf122390296682ccd82fd96b07133ef.exe

  • Size

    100KB

  • MD5

    6c3ad26ef3bebe01cbd0872c43e25121

  • SHA1

    f025aebe000688bac9e6aa16878f19c33a5d815f

  • SHA256

    0f6889d398f75015669f297699a0e3488cf122390296682ccd82fd96b07133ef

  • SHA512

    87d08bde9767ea25bf752ea23fa9969673eb8f57b7ac38bcc65feca77a41132b27903b13fbf9d7a6f1b87efa49e9d911022ca3c595f862ada4ac90ecd625c5fe

Malware Config

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

  • Sakula Payload 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f6889d398f75015669f297699a0e3488cf122390296682ccd82fd96b07133ef.exe
    "C:\Users\Admin\AppData\Local\Temp\0f6889d398f75015669f297699a0e3488cf122390296682ccd82fd96b07133ef.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1276
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:1648
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f6889d398f75015669f297699a0e3488cf122390296682ccd82fd96b07133ef.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:360
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1168

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1276-55-0x00000000756C1000-0x00000000756C3000-memory.dmp

          Filesize

          8KB