Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    5dec1a8df4b2b5a8663cf908d61eb5f7b77e7868bddc40b842239edbf49e4bae

  • Size

    207KB

  • Sample

    250311-hjkflsvpx5

  • MD5

    1632d73a01e86f19487d9cc009d71b08

  • SHA1

    8e82da1a899bf42311423ed9ef737cf45f3630fd

  • SHA256

    5dec1a8df4b2b5a8663cf908d61eb5f7b77e7868bddc40b842239edbf49e4bae

  • SHA512

    b060b0cee0472933db7423e1775651598710fe86c7eaea795a6acddaf71df708eff1b5debaa9bba9687d9c96d2bde2175dbb884d4962907be6503be622e10ac9

  • SSDEEP

    3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTF:X2vnSwjaOcADw9cUeCOf

Malware Config

Extracted

Family

gh0strat

C2

107.163.241.193:6520

http://107.163.241.181:16300/

http://107.163.241.182:12354/login.php

Attributes
  • user_agent

    Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C))

    Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0)

Targets

    • Target

      5dec1a8df4b2b5a8663cf908d61eb5f7b77e7868bddc40b842239edbf49e4bae

    • Size

      207KB

    • MD5

      1632d73a01e86f19487d9cc009d71b08

    • SHA1

      8e82da1a899bf42311423ed9ef737cf45f3630fd

    • SHA256

      5dec1a8df4b2b5a8663cf908d61eb5f7b77e7868bddc40b842239edbf49e4bae

    • SHA512

      b060b0cee0472933db7423e1775651598710fe86c7eaea795a6acddaf71df708eff1b5debaa9bba9687d9c96d2bde2175dbb884d4962907be6503be622e10ac9

    • SSDEEP

      3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTF:X2vnSwjaOcADw9cUeCOf

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Gh0strat family

    • Deletes itself

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks