Analysis

  • max time kernel
    119s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12-02-2022 12:20

General

  • Target

    01d84674b2d4eb939700d83b97cad7d52ec162a5ceaf2ac46c689c0c23e97a1b.exe

  • Size

    36KB

  • MD5

    a39b0eb30ffc48e5179c25fea6e9a818

  • SHA1

    259edd89f452840dd6c99b32c92d992c5d5379da

  • SHA256

    01d84674b2d4eb939700d83b97cad7d52ec162a5ceaf2ac46c689c0c23e97a1b

  • SHA512

    656583b3dc7af92afcbde8cf4e271e65f896d08f9d344814977e943249b26659362e6cc3c856fd8116f88dfae44ea27733995917571e316fcacabf96e8568cbd

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\01d84674b2d4eb939700d83b97cad7d52ec162a5ceaf2ac46c689c0c23e97a1b.exe
    "C:\Users\Admin\AppData\Local\Temp\01d84674b2d4eb939700d83b97cad7d52ec162a5ceaf2ac46c689c0c23e97a1b.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1484
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:1668
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\01d84674b2d4eb939700d83b97cad7d52ec162a5ceaf2ac46c689c0c23e97a1b.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:844
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:2012

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1484-55-0x0000000074B21000-0x0000000074B23000-memory.dmp

    Filesize

    8KB