Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/03/2025, 04:20

General

  • Target

    svchost.exe

  • Size

    69KB

  • MD5

    35de149d3c81727ea4cce81a09f08581

  • SHA1

    dfa61238834b2f689822ece4f3b9f3c04f46cd0a

  • SHA256

    1803c1f48e626b2ec0e2620649d818ebf546bfe58dffddfbad224f20a8106ba0

  • SHA512

    dc7986c5849b6aa21ce27f0dac697f2a9d069fcd3652f1a50d1d50ab06985b6ea436458cc63dd16d7030be75db7e20c84e62bd05062b06a5ec18e2fca2b50152

  • SSDEEP

    1536:VmWuQglZi3V87QEw59b0fKNEehQCOWdZT1:V/gloEQEy9b00+COqN1

Score
10/10

Malware Config

Extracted

Family

xworm

C2

147.185.221.22:47930

127.0.0.1:47930

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\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2376

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2376-0-0x000007FEF5063000-0x000007FEF5064000-memory.dmp

    Filesize

    4KB

  • memory/2376-1-0x0000000001140000-0x0000000001158000-memory.dmp

    Filesize

    96KB

  • memory/2376-2-0x000007FEF5060000-0x000007FEF5A4C000-memory.dmp

    Filesize

    9.9MB

  • memory/2376-3-0x000007FEF5060000-0x000007FEF5A4C000-memory.dmp

    Filesize

    9.9MB