Overview

overview

10

Static

static

10

0af9c0954f...6d.exe

windows7_x64

10

0af9c0954f...6d.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    152s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220112
  • submitted
    12-02-2022 08:29

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General

  • Target

    0af9c0954f0d69b7d7670689a8e18e24520ce4eb7d29f4f3e7d8361255c4f86d.exe

  • Size

    80KB

  • MD5

    877333f89463142430ddf4b8f57e5cf2

  • SHA1

    2061ade9bac23bd458cb03edd88847cadfa83f44

  • SHA256

    0af9c0954f0d69b7d7670689a8e18e24520ce4eb7d29f4f3e7d8361255c4f86d

  • SHA512

    ea20e86de92ebc0a95eaac9f7e9dd4188d9521a6458ac566d25a19c0c0d56c6c6b210c35041800f5ccdacc3fde55e8bd3b8701a31caee6e137e8bd41b66654f4

Score
10/10
sakulapersistencerattrojan

Malware Config

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

    trojanratsakula
  • Sakula Payload 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0af9c0954f0d69b7d7670689a8e18e24520ce4eb7d29f4f3e7d8361255c4f86d.exe
    "C:\Users\Admin\AppData\Local\Temp\0af9c0954f0d69b7d7670689a8e18e24520ce4eb7d29f4f3e7d8361255c4f86d.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1264
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:2816
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0af9c0954f0d69b7d7670689a8e18e24520ce4eb7d29f4f3e7d8361255c4f86d.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4028
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:684
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k wusvcs -p
    1⤵
      PID:2516
    • C:\Windows\system32\MusNotifyIcon.exe
      %systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 13
      1⤵
      • Checks processor information in registry
      PID:4008
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k wusvcs -p
      1⤵
        PID:1388

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
        MD5

        b75c39c436cd80dfc7acbe4f4b03f785

        SHA1

        52def8e47973ca5bd302075d7de6cc3b7f916fdb

        SHA256

        81f7a5df5020d748ab830a94dd71e840536da86c8538d454d7035ca55f0f3840

        SHA512

        ce3797864bb981ebac120df9fc526c121a36c6ed2bbe9b1c47d675c6b5f773961ce651c30b4c6ec00ac2cee8ca6bfec5dbe8817d0fef22758f4aaf1178204922

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      • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
        MD5

        b75c39c436cd80dfc7acbe4f4b03f785

        SHA1

        52def8e47973ca5bd302075d7de6cc3b7f916fdb

        SHA256

        81f7a5df5020d748ab830a94dd71e840536da86c8538d454d7035ca55f0f3840

        SHA512

        ce3797864bb981ebac120df9fc526c121a36c6ed2bbe9b1c47d675c6b5f773961ce651c30b4c6ec00ac2cee8ca6bfec5dbe8817d0fef22758f4aaf1178204922

        Download Submit