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General

  • Target

    aec251a6cd6b75f797425272d3016ad29e4286914414a7dbf70fbc7ef432c359.exe

  • Size

    1.8MB

  • Sample

    250310-c9mqrszqt6

  • MD5

    db7ccbf1cff4337f370e71a4bd0c2eb8

  • SHA1

    419e6b66fe6c87c9b29be3e79c6d902197b215b6

  • SHA256

    aec251a6cd6b75f797425272d3016ad29e4286914414a7dbf70fbc7ef432c359

  • SHA512

    f1d5820d73f57588484c7bd5db3a3c4308f752a014b8bc399974c69c95ce87e431f9a6f61c05acb51cd3166533a6a482d8baaea32afead7f04dc492c2cd2a082

  • SSDEEP

    49152:WTL/eL7L4/SY0N2D9uvOmJiY6BEj3trU1:WTSLf4/h0MDYWmAYDj

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://socialsscesforum.icu/api

https://hardswarehub.today/api

https://gadgethgfub.icu/api

https://hardrwarehaven.run/api

https://techmindzs.live/api

https://codxefusion.top/api

https://quietswtreams.life/api

https://techspherxe.top/api

https://earthsymphzony.today/api

https://garagedrootz.top/api

https://begindecafer.world/api

https://modelshiverd.icu/api

https://arisechairedd.shop/api

https://catterjur.run/api

https://orangemyther.live/api

https://fostinjec.today/api

https://1sterpickced.digital/api

https://sterpickced.digital/api

https://defaulemot.run/api

https://xcatterjur.run/api

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/bot8007077483:AAHM4_PlNxkpckDEqg6ywAn9tdKAEoUNe4o/sendMessage?chat_id=5243921565

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Extracted

Family

xred

C2

xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Extracted

Family

stealc

Botnet

trump

C2

http://45.93.20.28

Attributes
  • url_path

    /85a1cacf11314eb8.php

Extracted

Family

lumma

C2

https://codxefusion.top/api

https://moderzysics.top/api

Targets

    • Target

      aec251a6cd6b75f797425272d3016ad29e4286914414a7dbf70fbc7ef432c359.exe

    • Size

      1.8MB

    • MD5

      db7ccbf1cff4337f370e71a4bd0c2eb8

    • SHA1

      419e6b66fe6c87c9b29be3e79c6d902197b215b6

    • SHA256

      aec251a6cd6b75f797425272d3016ad29e4286914414a7dbf70fbc7ef432c359

    • SHA512

      f1d5820d73f57588484c7bd5db3a3c4308f752a014b8bc399974c69c95ce87e431f9a6f61c05acb51cd3166533a6a482d8baaea32afead7f04dc492c2cd2a082

    • SSDEEP

      49152:WTL/eL7L4/SY0N2D9uvOmJiY6BEj3trU1:WTSLf4/h0MDYWmAYDj

    • Amadey

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

    • Amadey family

    • AsyncRat

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

    • Asyncrat family

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Lumma Stealer, LummaC

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

    • Lumma family

    • Modifies Windows Defender DisableAntiSpyware settings

    • Modifies Windows Defender Real-time Protection settings

    • Modifies Windows Defender TamperProtection settings

    • Modifies Windows Defender notification settings

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • StormKitty

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

    • StormKitty payload

    • Stormkitty family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Xred

      Xred is backdoor written in Delphi.

    • Xred family

    • Async RAT payload

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

    • Downloads MZ/PE file

    • Sets service image path in registry

    • .NET Reactor proctector

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

    • 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.

    • Drops startup file

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • 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.

    • Loads dropped DLL

    • Reads user/profile data of local email clients

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • 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.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Boot or Logon Autostart Execution: Authentication Package

      Suspicious Windows Authentication Registry Modification.

    • Drops file in System32 directory

    • Enumerates processes with tasklist

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks