Analysis

  • max time kernel
    150s
  • max time network
    160s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12-02-2022 04:43

General

  • Target

    14ade59533e42d0201f3dc3345053583a4f82272a307fc66996fc91ccff95a6d.exe

  • Size

    58KB

  • MD5

    1f5e160c96cec784f525d6bb49638c6e

  • SHA1

    40a734c5446b60d837bd9a50f5585b7d9823f174

  • SHA256

    14ade59533e42d0201f3dc3345053583a4f82272a307fc66996fc91ccff95a6d

  • SHA512

    23527eb80b27cd360c3d748f1706094971efa910eb22834d9ed6eee9b94f766c67888a617f92c24efec70c2c8aaf8366b6a2f9ee85ed9fcdf4b2f10b2e991901

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\14ade59533e42d0201f3dc3345053583a4f82272a307fc66996fc91ccff95a6d.exe
    "C:\Users\Admin\AppData\Local\Temp\14ade59533e42d0201f3dc3345053583a4f82272a307fc66996fc91ccff95a6d.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:748
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:1500
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\14ade59533e42d0201f3dc3345053583a4f82272a307fc66996fc91ccff95a6d.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:436
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1856

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    MD5

    773c6bc88916dbd035b109c21cff217f

    SHA1

    56aacc9441a488716b2b3b76e324c7f03d8080a3

    SHA256

    a2c92c01d31c823426e0493eef1707155e3ac02c04fe050c83aa406c4b022312

    SHA512

    2b8804ad397d43dc2560229b9d11a34dabe70ae1825222af106163a72064fb01fcb4adafda6a342f574d648aa9e27b7a199dd18e28942e45d70f5ce585c57d69

  • \Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

    MD5

    773c6bc88916dbd035b109c21cff217f

    SHA1

    56aacc9441a488716b2b3b76e324c7f03d8080a3

    SHA256

    a2c92c01d31c823426e0493eef1707155e3ac02c04fe050c83aa406c4b022312

    SHA512

    2b8804ad397d43dc2560229b9d11a34dabe70ae1825222af106163a72064fb01fcb4adafda6a342f574d648aa9e27b7a199dd18e28942e45d70f5ce585c57d69

  • \Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

    MD5

    773c6bc88916dbd035b109c21cff217f

    SHA1

    56aacc9441a488716b2b3b76e324c7f03d8080a3

    SHA256

    a2c92c01d31c823426e0493eef1707155e3ac02c04fe050c83aa406c4b022312

    SHA512

    2b8804ad397d43dc2560229b9d11a34dabe70ae1825222af106163a72064fb01fcb4adafda6a342f574d648aa9e27b7a199dd18e28942e45d70f5ce585c57d69

  • memory/748-54-0x0000000074F01000-0x0000000074F03000-memory.dmp

    Filesize

    8KB