General

  • Target

    Adline-Order_New Material_Specification_Order_no_MGP8K804.iso

  • Size

    683KB

  • Sample

    250107-xfla3atmev

  • MD5

    346d6e08bec2bc563f814a31b4736b0e

  • SHA1

    7d813717d4d2d6585e9d19cd3b4187e17b7526e5

  • SHA256

    6793403490af9417bae8ce93069b5ee31bd28ec0e3fea56f00bee38815cb530d

  • SHA512

    7fbd7543e0d10e08f227c6fe2e495351bf21640764074e03a0d8929a89577d4fdf8d08fbe2952255dda0641cf9231b2e302ce15a3fbfee3d4977889383487c79

  • SSDEEP

    12288:khzk25lqOAW5Ukc3tvQcCNA80Lc6A2/TnbQkMXo0y0Z/UvPXksUyQRvtJSVSRUi6:kho65G3tYcrpqwnCd+PUsZWJSVSRUiDu

Malware Config

Extracted

Family

xworm

Version

5.0

C2

79.110.49.39:5319

Mutex

7meUpyW3fQgeRauF

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target

      Adline-Order_New Material_Specification_Order_no_MGP8K804 ,pdf.cmd

    • Size

      2.6MB

    • MD5

      e9310ff7859997821cabdb77fa1fc48a

    • SHA1

      14162fb813665c6e33e4e96278f05489f89b7025

    • SHA256

      a5fd7ac848ce34637de12d1925e2ebcad0f5ab7e833b66933e4bcf6791d0ceb6

    • SHA512

      e40686cb59439ca252eefd5363701b37555a9ed59812c7af7833fb566e74cd260f30c7e14d9a41ca632e1642480d473827701937af8c00d9754cd6d3565cb6c9

    • SSDEEP

      24576:W1sg0bAvBbbTatN015Xp34cZY1cPXCn+RCN1DVkOUH01Si8nZhh2R1hIw/pZEGXE:W1svbAvBb7535k001SiMqpXXXcp

    • Detect Xworm Payload

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modiloader family

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Stormkitty family

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • ModiLoader Second Stage

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks