Analysis

  • max time kernel
    131s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12/02/2022, 06:39

General

  • Target

    0f58969717090ee79335d5a2980809b8fe92496ea670870d9772515d7631551d.exe

  • Size

    100KB

  • MD5

    de2075121ce65f69ec4bd8f3845bb9d8

  • SHA1

    5d69285caeb9cf7c70314824037e5050313890ea

  • SHA256

    0f58969717090ee79335d5a2980809b8fe92496ea670870d9772515d7631551d

  • SHA512

    6a9809d70677fb82e331f97db4d8c0646ac4e16fee42fa8fdc6326af82b2843e0c9c115ceff400a3918da3ba2d10e49a84e925ae954efc6b1fa6ef88d1796bd2

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\0f58969717090ee79335d5a2980809b8fe92496ea670870d9772515d7631551d.exe
    "C:\Users\Admin\AppData\Local\Temp\0f58969717090ee79335d5a2980809b8fe92496ea670870d9772515d7631551d.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1768
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:1148
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f58969717090ee79335d5a2980809b8fe92496ea670870d9772515d7631551d.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:1088
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1164

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1768-55-0x00000000758A1000-0x00000000758A3000-memory.dmp

          Filesize

          8KB