Analysis

  • max time kernel
    147s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12-02-2022 09:41

General

  • Target

    094569c10de24c3f8f38330035b8321a655d348e83df808bcd5f2df9006661d9.exe

  • Size

    36KB

  • MD5

    d619376add32d9014e50cbe436b04722

  • SHA1

    a53f3001c1df0621b64d75743c7e1c41a7aa6f05

  • SHA256

    094569c10de24c3f8f38330035b8321a655d348e83df808bcd5f2df9006661d9

  • SHA512

    d63d002a2901bf2d32880f59d1808abf1d6e029b944f483658c8294b588e9daa1e445af2b5b0b76e00727ac55dd8e52388b10cf8ec3e0d8220ea512956f8b591

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\094569c10de24c3f8f38330035b8321a655d348e83df808bcd5f2df9006661d9.exe
    "C:\Users\Admin\AppData\Local\Temp\094569c10de24c3f8f38330035b8321a655d348e83df808bcd5f2df9006661d9.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1576
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:1308
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\094569c10de24c3f8f38330035b8321a655d348e83df808bcd5f2df9006661d9.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:1508
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:608

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    60f747cb2de5ca155fbe6b562aecdcb4

    SHA1

    dbcdaff7406d79a9bef3f11908f276112b46d742

    SHA256

    cd149048366bdffe4223a4091e872cf1808c3b3cdfa715addee5b3651727d924

    SHA512

    67b3c0f5dd32016f9f2d90c72a5d598203e00a7bc1da52697764b42007f08cdd2acfc7cb7e6ad07552d3483b31d7c47540682b7c1af6a2fcabc0437bfd941e05

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

    60f747cb2de5ca155fbe6b562aecdcb4

    SHA1

    dbcdaff7406d79a9bef3f11908f276112b46d742

    SHA256

    cd149048366bdffe4223a4091e872cf1808c3b3cdfa715addee5b3651727d924

    SHA512

    67b3c0f5dd32016f9f2d90c72a5d598203e00a7bc1da52697764b42007f08cdd2acfc7cb7e6ad07552d3483b31d7c47540682b7c1af6a2fcabc0437bfd941e05

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

    60f747cb2de5ca155fbe6b562aecdcb4

    SHA1

    dbcdaff7406d79a9bef3f11908f276112b46d742

    SHA256

    cd149048366bdffe4223a4091e872cf1808c3b3cdfa715addee5b3651727d924

    SHA512

    67b3c0f5dd32016f9f2d90c72a5d598203e00a7bc1da52697764b42007f08cdd2acfc7cb7e6ad07552d3483b31d7c47540682b7c1af6a2fcabc0437bfd941e05

  • memory/1576-54-0x0000000076451000-0x0000000076453000-memory.dmp
    Filesize

    8KB