Analysis

  • max time kernel
    123s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12/02/2022, 06:37

General

  • Target

    0f766c491e3cc09ee834861e2a2eb85c20f3ef82faf709db776022df7e086363.exe

  • Size

    100KB

  • MD5

    12e55708f058e6ba253c47ddc146a957

  • SHA1

    828238f430b020627457f5847c1ff286b65e3f4d

  • SHA256

    0f766c491e3cc09ee834861e2a2eb85c20f3ef82faf709db776022df7e086363

  • SHA512

    b8cac2025d4fcbca25e45af8ec07187ef22cb4257d7169a9e3f874a970f62b4371841df881282a503eef7db9d73ec1e95605367e11616442eb484b8b24633f25

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\0f766c491e3cc09ee834861e2a2eb85c20f3ef82faf709db776022df7e086363.exe
    "C:\Users\Admin\AppData\Local\Temp\0f766c491e3cc09ee834861e2a2eb85c20f3ef82faf709db776022df7e086363.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1384
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:1748
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f766c491e3cc09ee834861e2a2eb85c20f3ef82faf709db776022df7e086363.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:308
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1184

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1384-55-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

          Filesize

          8KB