Analysis

  • max time kernel
    89s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/03/2025, 15:14

General

  • Target

    d4549e44521159bd5476fb83c9473ae5653fb53d5b3d8643929e21a6129d7ad6.exe

  • Size

    63KB

  • MD5

    bce743ba8e7c0769d1653690d3625231

  • SHA1

    32e9df8362ceb6357cd51f7710bc22b261d23d51

  • SHA256

    d4549e44521159bd5476fb83c9473ae5653fb53d5b3d8643929e21a6129d7ad6

  • SHA512

    e2c9d95f4b25b3b163e816276daafd9dc11ffa7cce33b164ebbb3be08adc4695d7114a67c1dafe2862f503d7c66123cf245fdce661f1df7ba063f3b5865560a6

  • SSDEEP

    1536:IlBVwlGuYfkmJpUDCe4iAKObq5+y9wz6dlNOr5:MGlMfQxAlbWthlNOr5

Score
10/10

Malware Config

Extracted

Family

xworm

C2

195.177.92.119:7000

Attributes
  • Install_directory

    %AppData%

  • install_file

    XiaoLuoSoftware.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\d4549e44521159bd5476fb83c9473ae5653fb53d5b3d8643929e21a6129d7ad6.exe
    "C:\Users\Admin\AppData\Local\Temp\d4549e44521159bd5476fb83c9473ae5653fb53d5b3d8643929e21a6129d7ad6.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3200

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3200-0-0x00007FFD0C313000-0x00007FFD0C315000-memory.dmp

    Filesize

    8KB

  • memory/3200-1-0x00000000005B0000-0x00000000005C6000-memory.dmp

    Filesize

    88KB

  • memory/3200-2-0x00007FFD0C310000-0x00007FFD0CDD1000-memory.dmp

    Filesize

    10.8MB

  • memory/3200-3-0x00007FFD0C310000-0x00007FFD0CDD1000-memory.dmp

    Filesize

    10.8MB