Analysis

  • max time kernel
    34s
  • max time network
    34s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-11-2024 19:01

General

  • Target

    8a3560cc3874da4b2706ec801addf92a5e425c03fa54d8d105d37b24c0185268.exe

  • Size

    67KB

  • MD5

    4779be9e708508f643b31d997d0c26ff

  • SHA1

    8f590329114fdf67ee61686e85642bd4f3ff2a60

  • SHA256

    8a3560cc3874da4b2706ec801addf92a5e425c03fa54d8d105d37b24c0185268

  • SHA512

    f6e344e09b743a4e5cbd1d861e57bdf7928a6eb5ed0b580557b99130b5f1012e2f539ff1a4ad1f7fb8f5950dfe1ce53fe9347d02fe77e9ed35112e580724b9c0

  • SSDEEP

    1536:JPamCStxokeVCh4bpBSQZn2Tm3g6ePOkESeADq:FBCwxH5h4bpB5SKYPOkESe8q

Score
10/10

Malware Config

Extracted

Family

xworm

C2

185.84.160.159:3306

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\8a3560cc3874da4b2706ec801addf92a5e425c03fa54d8d105d37b24c0185268.exe
    "C:\Users\Admin\AppData\Local\Temp\8a3560cc3874da4b2706ec801addf92a5e425c03fa54d8d105d37b24c0185268.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4560

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4560-0-0x00007FFB5C603000-0x00007FFB5C605000-memory.dmp

    Filesize

    8KB

  • memory/4560-1-0x0000000000140000-0x0000000000158000-memory.dmp

    Filesize

    96KB

  • memory/4560-2-0x00007FFB5C600000-0x00007FFB5D0C1000-memory.dmp

    Filesize

    10.8MB

  • memory/4560-3-0x00007FFB5C600000-0x00007FFB5D0C1000-memory.dmp

    Filesize

    10.8MB