Analysis

  • max time kernel
    153s
  • max time network
    184s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12/02/2022, 06:43

General

  • Target

    0f1d5605a43332e81592452d3a5f69c06216397f2de40691c913265730ed4944.exe

  • Size

    58KB

  • MD5

    c15de43000930643212ae8f9021b6b01

  • SHA1

    59fcbed166001566243dd97d318b9e649cdb4fcd

  • SHA256

    0f1d5605a43332e81592452d3a5f69c06216397f2de40691c913265730ed4944

  • SHA512

    050355729c6a562c9b9efb7abb864b974d8548f1f63c9aefd278dd81ae4596682bb977c6ec88acd94624f0dba31c86ad81f24275404d21a398e344f12c2f0bc3

Malware Config

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

  • 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\0f1d5605a43332e81592452d3a5f69c06216397f2de40691c913265730ed4944.exe
    "C:\Users\Admin\AppData\Local\Temp\0f1d5605a43332e81592452d3a5f69c06216397f2de40691c913265730ed4944.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:1796
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f1d5605a43332e81592452d3a5f69c06216397f2de40691c913265730ed4944.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:2032
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1968

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1932-55-0x0000000076511000-0x0000000076513000-memory.dmp

          Filesize

          8KB