Windows 7 deprecation

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

General

  • Target

    NEAS.fe4f8b33ff60d985d2f5d380316ea4ce24694023bb908a2dca98a35a7ca6cdf6exe_JC.exe

  • Size

    1.3MB

  • Sample

    231014-p5krtsec7v

  • MD5

    69445da1d6ebf1dba7baefe1faa8ffcf

  • SHA1

    eb3fef3975837a4e710f80a7507ce32917d9bc9a

  • SHA256

    fe4f8b33ff60d985d2f5d380316ea4ce24694023bb908a2dca98a35a7ca6cdf6

  • SHA512

    e6d5bf6ba621d59923796f09bf9be5e0dbb1a196666ba3847d13b31f401ca6cb8cbf07ad09fa60eb4261f1ac7956a074157e1fbe2dccafa66828e6733673604e

  • SSDEEP

    24576:MyNctQBOSXo4XhUbBt2vO0Pvcyrv0DekWTtDfqm4ZPMSak:7cQB84XheBtSJP0yrsaz9q

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

pixelscloud2.0

C2

85.209.176.128:80

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

amadey

Version

3.83

C2

http://5.42.65.80/8bmeVwqx/index.php

Attributes
  • install_dir

    207aa4515d

  • install_file

    oneetx.exe

  • strings_key

    3e634dd0840c68ae2ced83c2be7bf0d4

rc4.plain

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Extracted

Family

redline

Botnet

kukish

C2

77.91.124.55:19071

Extracted

Family

xworm

Version

5.0

C2

157.254.223.19:8000

Attributes
  • install_file

    USB.exe

  • telegram

    https://api.telegram.org/bot6440201303:AAFWK8ktoaf4BhwoOKOZW85fYC_jmgFy5fw/sendMessage?chat_id=1734472346

Targets

    • Target

      NEAS.fe4f8b33ff60d985d2f5d380316ea4ce24694023bb908a2dca98a35a7ca6cdf6exe_JC.exe

    • Size

      1.3MB

    • MD5

      69445da1d6ebf1dba7baefe1faa8ffcf

    • SHA1

      eb3fef3975837a4e710f80a7507ce32917d9bc9a

    • SHA256

      fe4f8b33ff60d985d2f5d380316ea4ce24694023bb908a2dca98a35a7ca6cdf6

    • SHA512

      e6d5bf6ba621d59923796f09bf9be5e0dbb1a196666ba3847d13b31f401ca6cb8cbf07ad09fa60eb4261f1ac7956a074157e1fbe2dccafa66828e6733673604e

    • SSDEEP

      24576:MyNctQBOSXo4XhUbBt2vO0Pvcyrv0DekWTtDfqm4ZPMSak:7cQB84XheBtSJP0yrsaz9q

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • DcRat

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

    • Detect Xworm Payload

    • Detected google phishing page

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Downloads MZ/PE file

    • .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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks