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Analysis

  • max time kernel
    107s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/03/2025, 00:06

General

  • Target

    ytgbhnytgb.exe

  • Size

    60KB

  • MD5

    b03ef605ea9b50de60b20a9b8653aaca

  • SHA1

    6323e1ba2277b24bff5006eb24c0111be401a3b6

  • SHA256

    2654047e3a2be6fe86d10ba58919fd0cc9187268f6aef147750db200f4ceb258

  • SHA512

    96b8cee2cd4acb965a984d507c222576eeb467a61bc04541a94c63e6bcbffd8448dd0c788580f0110a1a32fa89c128cdd9fad10cf89bd966480babf0f1b65085

  • SSDEEP

    1536:DcBuW2ID2gkTZ3/M3O5TunkNFb9jOCVvBY5zGt60OZm2lKy:DSuTIPEJ/j5Tukzb960SGLOZ/Qy

Score
10/10

Malware Config

Extracted

Family

xworm

C2

75.80.209.66:8080

Attributes
  • Install_directory

    %LocalAppData%

  • install_file

    RealtekAudioDG.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ytgbhnytgb.exe
    "C:\Users\Admin\AppData\Local\Temp\ytgbhnytgb.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:712

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/712-0-0x00007FFA11713000-0x00007FFA11715000-memory.dmp

    Filesize

    8KB

  • memory/712-1-0x0000000000CF0000-0x0000000000D06000-memory.dmp

    Filesize

    88KB

  • memory/712-2-0x00007FFA11710000-0x00007FFA121D1000-memory.dmp

    Filesize

    10.8MB

  • memory/712-3-0x00007FFA11710000-0x00007FFA121D1000-memory.dmp

    Filesize

    10.8MB