Windows 7 deprecation

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

General

  • Target

    48586c08d057d2b60893765511a59f60.exe

  • Size

    1.6MB

  • Sample

    231118-g173kadb9w

  • MD5

    48586c08d057d2b60893765511a59f60

  • SHA1

    e63557dbffd0fdb793f8a638fd4f56cea48b28c6

  • SHA256

    3c1c3d1a076ba1bc46111a81261f1937e45f0043209cdef918fc788726deea91

  • SHA512

    30aee0ef477c699d96f623da748b04e87b0e99428f2c48c53b4d09243f53cf09e3a2736cb8e2b071122365c47f73e84c433bc5feed64782753bd0be586613fb8

  • SSDEEP

    24576:Byz7q8VSImZE9IIgwSS615ENVjKTWJ9XD4vFU2iZa7rUzG6PUcOE750zud0qiCF:0Pq8cIyErSfSV3vurUy6PU7gSzE09

Malware Config

Extracted

Family

redline

Botnet

horda

C2

194.49.94.152:19053

Extracted

Family

risepro

C2

194.49.94.152

Extracted

Family

smokeloader

Version

2022

C2

http://194.49.94.210/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Targets

    • Target

      48586c08d057d2b60893765511a59f60.exe

    • Size

      1.6MB

    • MD5

      48586c08d057d2b60893765511a59f60

    • SHA1

      e63557dbffd0fdb793f8a638fd4f56cea48b28c6

    • SHA256

      3c1c3d1a076ba1bc46111a81261f1937e45f0043209cdef918fc788726deea91

    • SHA512

      30aee0ef477c699d96f623da748b04e87b0e99428f2c48c53b4d09243f53cf09e3a2736cb8e2b071122365c47f73e84c433bc5feed64782753bd0be586613fb8

    • SSDEEP

      24576:Byz7q8VSImZE9IIgwSS615ENVjKTWJ9XD4vFU2iZa7rUzG6PUcOE750zud0qiCF:0Pq8cIyErSfSV3vurUy6PU7gSzE09

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Modifies Windows Defender Real-time Protection settings

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Stops running service(s)

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Checks computer location settings

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

    • Drops startup file

    • 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.

    • Windows security modification

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks