Analysis

  • max time kernel
    90s
  • max time network
    96s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    13-11-2024 13:11

General

  • Target

    Expensiv load.exe

  • Size

    76KB

  • MD5

    5a6fdb879e69c3e019ef882c0b9484a0

  • SHA1

    77bcd79d90ec9491e41b5607d4ecaea57e6b0666

  • SHA256

    95d4c5ac094ce4fddd3ebbf20c0cda9f7dd2284d35a436115c510c5c8f427e63

  • SHA512

    8d69b17f6cf60fab82fd51852f906d7443479604e8619aec96e4df8977ec6e98d10e442b39d0fd64c953597278d2ed9277edbb2cebbe57b27dedc03c66e65d05

  • SSDEEP

    1536:04MlBSWcWFI2m5xbjplT6YyIoeOhSWRcika:z6FI7bjPXAeOh1Kika

Score
10/10

Malware Config

Extracted

Family

xworm

C2

every-plug.gl.at.ply.gg:54779

Attributes
  • Install_directory

    %AppData%

  • install_file

    svchost.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\Expensiv load.exe
    "C:\Users\Admin\AppData\Local\Temp\Expensiv load.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1104

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1104-0-0x00007FFA3F0C3000-0x00007FFA3F0C5000-memory.dmp

    Filesize

    8KB

  • memory/1104-1-0x0000000000B00000-0x0000000000B1A000-memory.dmp

    Filesize

    104KB

  • memory/1104-2-0x00007FFA3F0C0000-0x00007FFA3FB82000-memory.dmp

    Filesize

    10.8MB

  • memory/1104-3-0x00007FFA3F0C0000-0x00007FFA3FB82000-memory.dmp

    Filesize

    10.8MB