General

  • Target

    0d54050f598fbe2cec0529f19e1728ea28dd956fc3d0f96e5a62581b33c3820b.exe

  • Size

    5.6MB

  • Sample

    250410-m8k6nay1g1

  • MD5

    8c0cdf1a4ee51d2a70b1ad2fa1624f48

  • SHA1

    b8c626c1bb599377fae94fe9baa1868b20d3d161

  • SHA256

    0d54050f598fbe2cec0529f19e1728ea28dd956fc3d0f96e5a62581b33c3820b

  • SHA512

    8c7363af5f6a3dd1bfad280f70fcc1a58957d3b293184d0191673f1798135ea9cb4debb79da130bff78da02e38bb3fd00c39fd068bc1f3c0bddfb0b5ba9b0559

  • SSDEEP

    98304:Sn2sfDd0a4CqexnO8GJ8152W2iyrjhL1wf8fJ/Gy2umJXi5AP7upRucGU0DYhGej:9sf506qyO8v1gayhfJOCyXi5ATupRucB

Malware Config

Extracted

Family

amadey

Version

5.21

Botnet

092155

C2

http://176.113.115.6

Attributes
  • install_dir

    bb556cff4a

  • install_file

    rapes.exe

  • strings_key

    a131b127e996a898cd19ffb2d92e481b

  • url_paths

    /Ni9kiput/index.php

rc4.plain

Extracted

Family

lumma

C2

https://wxayfarer.live/ALosnz

https://esccapewz.run/ANSbwqy

https://travewlio.shop/ZNxbHi

https://touvrlane.bet/ASKwjq

https://sighbtseeing.shop/ASJnzh

https://advennture.top/GKsiio

https://targett.top/dsANGt

https://holidamyup.today/AOzkns

https://triplooqp.world/APowko

https://jumpstarbt.live/trop

https://soursopsf.run/gsoiao

https://changeaie.top/geps

https://easyupgw.live/eosz

https://liftally.top/xasj

https://upmodini.digital/gokk

https://salaccgfa.top/gsooz

https://zestmodp.top/zeda

https://xcelmodo.run/nahd

https://clarmodq.top/qoxo

https://uchangeaie.top/geps

Extracted

Family

darkvision

C2

82.29.67.160

Attributes
  • url

    http://107.174.192.179/data/003

    https://grabify.link/ZATFQO

    http://107.174.192.179/clean

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Targets

    • Target

      0d54050f598fbe2cec0529f19e1728ea28dd956fc3d0f96e5a62581b33c3820b.exe

    • Size

      5.6MB

    • MD5

      8c0cdf1a4ee51d2a70b1ad2fa1624f48

    • SHA1

      b8c626c1bb599377fae94fe9baa1868b20d3d161

    • SHA256

      0d54050f598fbe2cec0529f19e1728ea28dd956fc3d0f96e5a62581b33c3820b

    • SHA512

      8c7363af5f6a3dd1bfad280f70fcc1a58957d3b293184d0191673f1798135ea9cb4debb79da130bff78da02e38bb3fd00c39fd068bc1f3c0bddfb0b5ba9b0559

    • SSDEEP

      98304:Sn2sfDd0a4CqexnO8GJ8152W2iyrjhL1wf8fJ/Gy2umJXi5AP7upRucGU0DYhGej:9sf506qyO8v1gayhfJOCyXi5ATupRucB

    • Amadey

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

    • Amadey family

    • DarkVision Rat

      DarkVision Rat is a trojan written in C++.

    • Darkvision family

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • StormKitty

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

    • StormKitty payload

    • Stormkitty family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Downloads MZ/PE file

    • Sets service image path in registry

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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.

    • Writes to the Master Boot Record (MBR)

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks