Analysis

  • max time kernel
    147s
  • max time network
    180s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12-02-2022 10:48

General

  • Target

    060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe

  • Size

    36KB

  • MD5

    1350d3814b46915b507cd083271a82cb

  • SHA1

    09e0bb67975f1a066dbd9c90c4c2b1b30c7e350b

  • SHA256

    060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711

  • SHA512

    f10c37c55b833ededf63e5b6d23ad6c9e68f4a3fac76b48b93cd5779c3575c5af886c6f8299ba8563a985d6c33c2a7a9cfcbf12d2a772c38a5aa2ba73daae6b6

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\060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe
    "C:\Users\Admin\AppData\Local\Temp\060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1684
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:1524
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:1048
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:716

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    5782bd0fbde95d5483982a868915d25e

    SHA1

    fbd4e42641c1eed1c9b261486577741978c65d7c

    SHA256

    25856ac299fd0c705441ebc42ea40005de66a5ef9f08dc0743d504126f100627

    SHA512

    5523d2042fe1862dbe705343732a5682c96e12a74d42dff452c2fc566ee49b1edf66afa909afb159c443bf7229e13db0b89422e0e815c6e3e87e27936fe7c7e3

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

    5782bd0fbde95d5483982a868915d25e

    SHA1

    fbd4e42641c1eed1c9b261486577741978c65d7c

    SHA256

    25856ac299fd0c705441ebc42ea40005de66a5ef9f08dc0743d504126f100627

    SHA512

    5523d2042fe1862dbe705343732a5682c96e12a74d42dff452c2fc566ee49b1edf66afa909afb159c443bf7229e13db0b89422e0e815c6e3e87e27936fe7c7e3

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

    5782bd0fbde95d5483982a868915d25e

    SHA1

    fbd4e42641c1eed1c9b261486577741978c65d7c

    SHA256

    25856ac299fd0c705441ebc42ea40005de66a5ef9f08dc0743d504126f100627

    SHA512

    5523d2042fe1862dbe705343732a5682c96e12a74d42dff452c2fc566ee49b1edf66afa909afb159c443bf7229e13db0b89422e0e815c6e3e87e27936fe7c7e3

  • memory/1684-55-0x0000000075AB1000-0x0000000075AB3000-memory.dmp
    Filesize

    8KB