Windows 7 deprecation

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

General

  • Target

    NEAS.169b6a20fea6f9c6e68eb87e4a07db0dbin_JC.zip

  • Size

    1.8MB

  • Sample

    231007-mxvkysdd22

  • MD5

    fd51e0033b3e4c2fe745b083d87569c3

  • SHA1

    3f11e16b4a9c911d2fa018e22addbebb48e3cc24

  • SHA256

    0b55309340284b7b60bed0582e0b26b5464774231dba2ed6468992dc23b5d744

  • SHA512

    0945e699b30b13ba01efbac679ef830ee74e455eee99167209f02c3d2c66d0039c436f408c1a100dd655b0239351c3984f48d8e2f8154c8fa1f524bfaf7f2364

  • SSDEEP

    49152:R2Dzg5i9nGH9O2VixGnRNiTJPecTKSX4mP4dYlmba/:Rj5iZGH91VEGmHTzX4mgAmbM

Malware Config

Extracted

Family

redline

Botnet

frant

C2

77.91.124.55:19071

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

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

gigant

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

@ytlogsbot

C2

176.123.4.46:33783

Extracted

Family

mystic

C2

http://5.42.92.211/loghub/master

Targets

    • Target

      4beaa05abbc9c61649f59a90870cf295699f35a90c02b4059a220bb281ca4150.exe

    • Size

      1.8MB

    • MD5

      169b6a20fea6f9c6e68eb87e4a07db0d

    • SHA1

      126fe5d3b39d0e1ae549edbc5e4b615db11454e7

    • SHA256

      4beaa05abbc9c61649f59a90870cf295699f35a90c02b4059a220bb281ca4150

    • SHA512

      967b70bc4073a949659d765e74786a94d77688123856c381c4a6462976a9bab3b9d6634512bf1b4d24d067373ccdb7a422600ad6c687325cf504191e12eb01b1

    • SSDEEP

      49152:qFV8hLZda2Oxs537fOhRnjekVYZcsRCOpulN/H:MV8LZ/+98ZcsIOpOF

    • 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 Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks