Analysis

  • max time kernel
    148s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-03-2024 18:28

General

  • Target

    SecuriteInfo.com.Trojan.Siggen21.12106.29399.exe

  • Size

    1.6MB

  • MD5

    f06289187cf808ecff5d056ee633894a

  • SHA1

    94c2cb9df16bc52d5c4342ebb506dae6c35335b9

  • SHA256

    bde11b06b5ca98c10855cd656c3ccc9558eed98869a868b6aa793c6065f71cb5

  • SHA512

    13ac32c52ce9aae54445772af0a5b413456e22047425ab73b1486f1590401384062ca65140f90c3955d1b7235f57c4a7fc1c972e9811a9573f42baa2f73fdaba

  • SSDEEP

    49152:3/Nnfd+Cz+puNrWX+YFIvRYLZ7RqvCMxr86BO5J:PNnf4Cz+8NrWX+YF570vCMw5J

Score
6/10

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Modifies registry class 11 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Siggen21.12106.29399.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Siggen21.12106.29399.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2952

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2952-9-0x00000000023D0000-0x00000000023D1000-memory.dmp

    Filesize

    4KB