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General

  • Target

    96e5c68fffb42920fde28e8f2c94579e8628130f5a6764f3b899c5aa95af6292

  • Size

    1.8MB

  • Sample

    240506-vlq3dsed22

  • MD5

    4a5a212d78ffc9c69da2284b460f459b

  • SHA1

    15f2bc513f2ae5183352dd56e801b163d22c6a1d

  • SHA256

    96e5c68fffb42920fde28e8f2c94579e8628130f5a6764f3b899c5aa95af6292

  • SHA512

    196f39277d39250d7cc3519d14f11f4aaca2b74c0018ef3736a62db3b27e7141dc19f668f754f92718371ea3617b1a2193c0df46362f910fe475763c6eb2d5b1

  • SSDEEP

    49152:ag/AZIhLzMgmz7J6qogg/ULkcmEX0vMo0ZA15h0uMdyAYMz7g:ag/AmhLzMgm4qogg6CEX0F90uMd7s

Malware Config

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

redline

Botnet

Test1234

C2

185.215.113.67:26260

Extracted

Family

stealc

C2

http://52.143.157.84

http://185.172.128.150

Attributes
  • url_path

    /c73eed764cc59dcb.php

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

redline

Botnet

@CLOUDYTTEAM

C2

185.172.128.33:8970

Extracted

Family

lumma

C2

https://affordcharmcropwo.shop/api

https://cleartotalfisherwo.shop/api

https://worryfillvolcawoi.shop/api

https://enthusiasimtitleow.shop/api

https://dismissalcylinderhostw.shop/api

https://diskretainvigorousiw.shop/api

https://communicationgenerwo.shop/api

https://pillowbrocccolipe.shop/api

https://zippyfinickysofwps.shop/api

https://acceptabledcooeprs.shop/api

https://obsceneclassyjuwks.shop/api

https://miniaturefinerninewjs.shop/api

https://plaintediousidowsko.shop/api

https://sweetsquarediaslw.shop/api

https://holicisticscrarws.shop/api

https://boredimperissvieos.shop/api

Targets

    • Target

      96e5c68fffb42920fde28e8f2c94579e8628130f5a6764f3b899c5aa95af6292

    • Size

      1.8MB

    • MD5

      4a5a212d78ffc9c69da2284b460f459b

    • SHA1

      15f2bc513f2ae5183352dd56e801b163d22c6a1d

    • SHA256

      96e5c68fffb42920fde28e8f2c94579e8628130f5a6764f3b899c5aa95af6292

    • SHA512

      196f39277d39250d7cc3519d14f11f4aaca2b74c0018ef3736a62db3b27e7141dc19f668f754f92718371ea3617b1a2193c0df46362f910fe475763c6eb2d5b1

    • SSDEEP

      49152:ag/AZIhLzMgmz7J6qogg/ULkcmEX0vMo0ZA15h0uMdyAYMz7g:ag/AmhLzMgm4qogg6CEX0F90uMd7s

    • Amadey

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

    • Detect ZGRat V1

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • Modifies firewall policy service

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RedLine

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

    • RedLine payload

    • Stealc

      Stealc is an infostealer written in C++.

    • UAC bypass

    • Windows security bypass

    • ZGRat

      ZGRat is remote access trojan written in C#.

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

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • 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

    • 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 WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Windows security modification

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • 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.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks