Analysis

  • max time kernel
    156s
  • max time network
    166s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12/02/2022, 06:43

General

  • Target

    0f26ef8ce7234c4ff466ef2b1bba8d9ca4ede577756e0778e160170aa0abb4c6.exe

  • Size

    99KB

  • MD5

    b009a847dfecc73d47041b15c45720d0

  • SHA1

    0541824dbbcdade28974cc9abb35b6a7074aca54

  • SHA256

    0f26ef8ce7234c4ff466ef2b1bba8d9ca4ede577756e0778e160170aa0abb4c6

  • SHA512

    17f16077d84098781ce3744b691da6be19000a639cb28e75ea5293d52bf1f912731cfe8d82cc80b6fb48b94091df356d348c0fd0134741c95a44b4d2548eaedf

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\0f26ef8ce7234c4ff466ef2b1bba8d9ca4ede577756e0778e160170aa0abb4c6.exe
    "C:\Users\Admin\AppData\Local\Temp\0f26ef8ce7234c4ff466ef2b1bba8d9ca4ede577756e0778e160170aa0abb4c6.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:964
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:804
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f26ef8ce7234c4ff466ef2b1bba8d9ca4ede577756e0778e160170aa0abb4c6.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:1108
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1828

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/964-54-0x0000000075341000-0x0000000075343000-memory.dmp

          Filesize

          8KB