Windows 7 deprecation

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

General

  • Target

    NEAS.0ca6d71b6dd1cdf5be38f463e6cfa63a39ba33b48ceaf53678477ce06f12654a_JC.exe

  • Size

    1.2MB

  • Sample

    231007-mr3z5sah4t

  • MD5

    7200369a96bb3565a81484533317f7bb

  • SHA1

    782a7370ed10c232370d8e46eb67da1c61f86011

  • SHA256

    0ca6d71b6dd1cdf5be38f463e6cfa63a39ba33b48ceaf53678477ce06f12654a

  • SHA512

    4dc7b0add70b6f9b78363d51a1803fb5919bb4c4ef4bead163fa4529be504a5d0bd95ea0dbae33d633aadd5f7f59df40e3a2094359f3a36d36ed0139f6756de7

  • SSDEEP

    24576:IywOU8g/2ceKkmAExdZM0bUFie1LL8O3SqV0TqVrL4p1rouil+7M3W9en/AaR:PwOU8g+WAcZMtFDv8ahH4p1w09en4

Malware Config

Extracted

Family

redline

Botnet

frant

C2

77.91.124.55:19071

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain
rc4.plain

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot6415420186:AAFl1R3-Kr5zbvKkeofTPjxvxd9leZKNs2M/sendMessage?chat_id=940609421

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      NEAS.0ca6d71b6dd1cdf5be38f463e6cfa63a39ba33b48ceaf53678477ce06f12654a_JC.exe

    • Size

      1.2MB

    • MD5

      7200369a96bb3565a81484533317f7bb

    • SHA1

      782a7370ed10c232370d8e46eb67da1c61f86011

    • SHA256

      0ca6d71b6dd1cdf5be38f463e6cfa63a39ba33b48ceaf53678477ce06f12654a

    • SHA512

      4dc7b0add70b6f9b78363d51a1803fb5919bb4c4ef4bead163fa4529be504a5d0bd95ea0dbae33d633aadd5f7f59df40e3a2094359f3a36d36ed0139f6756de7

    • SSDEEP

      24576:IywOU8g/2ceKkmAExdZM0bUFie1LL8O3SqV0TqVrL4p1rouil+7M3W9en/AaR:PwOU8g+WAcZMtFDv8ahH4p1w09en4

    • Amadey

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

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Detect Mystic stealer payload

    • 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

    • StormKitty

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

    • StormKitty payload

    • Async RAT payload

    • Downloads MZ/PE file

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks