Overview

overview

10

Static

static

10

174eac37d9...7a.exe

windows7_x64

10

174eac37d9...7a.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    159s
  • max time network
    187s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12-02-2022 03:34

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    174eac37d9e1f78456358b693fa4e09d34c414d9ced339ec4f4fe38e3399b67a.exe

  • Size

    150KB

  • MD5

    2dfc5b43a8f8bfa6df7c2de29f8433a8

  • SHA1

    7710d32de2a3c265228f878fcc38bb375db66376

  • SHA256

    174eac37d9e1f78456358b693fa4e09d34c414d9ced339ec4f4fe38e3399b67a

  • SHA512

    bb2de9e25d1736da642334dc81527d18acc4251846ff83ba72ebb33fd8ae55d5248ed76808af006644f11f1db01bfc6bd982bc3144724c0ae6244f7ce882f498

Score
10/10
sakulapersistenceratsuricatatrojan

Malware Config

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

    trojanratsakula
  • Sakula Payload 2 IoCs
  • suricata: ET MALWARE SUSPICIOUS UA (iexplore)

    suricata: ET MALWARE SUSPICIOUS UA (iexplore)

    suricata
  • suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1

    suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1

    suricata
  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 IoCs
  • 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.

  • 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\174eac37d9e1f78456358b693fa4e09d34c414d9ced339ec4f4fe38e3399b67a.exe
    "C:\Users\Admin\AppData\Local\Temp\174eac37d9e1f78456358b693fa4e09d34c414d9ced339ec4f4fe38e3399b67a.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:1680
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\174eac37d9e1f78456358b693fa4e09d34c414d9ced339ec4f4fe38e3399b67a.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:1924
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1300

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    852f6fb5785fc8cf5e1de9d4177c1a29

    SHA1

    6761ed96606e0abf52cceade8faae9bf9dfc9315

    SHA256

    f08c43c5d7cdf026c36ac840373550b2093b9c088ae774afe1ede77714cb0ab6

    SHA512

    842257198f42aa123c0c38a252d966e60adbc0555332674014ce27750e1dfa74730295ba1f1aafbda67013c073b31254de4a2033cc53e2228f975c873e3669ac

    Download Submit

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

    852f6fb5785fc8cf5e1de9d4177c1a29

    SHA1

    6761ed96606e0abf52cceade8faae9bf9dfc9315

    SHA256

    f08c43c5d7cdf026c36ac840373550b2093b9c088ae774afe1ede77714cb0ab6

    SHA512

    842257198f42aa123c0c38a252d966e60adbc0555332674014ce27750e1dfa74730295ba1f1aafbda67013c073b31254de4a2033cc53e2228f975c873e3669ac

    Download Submit

  • memory/944-55-0x0000000074EC1000-0x0000000074EC3000-memory.dmp

    Filesize

    8KB

    Download