General

  • Target

    da37125bf485fab5537538b860552ab528e486499b88cfa30830d0c851f7797c

  • Size

    1.8MB

  • Sample

    240406-pnf3baac3x

  • MD5

    94063ff0b47e7ae85590a66f64b98e55

  • SHA1

    f760407e5a3ecd068a21297be78eeb6e4c98b21d

  • SHA256

    da37125bf485fab5537538b860552ab528e486499b88cfa30830d0c851f7797c

  • SHA512

    0214d71438db5beea1c68cc6861dcd2eff2e1de1ee969345489c9676a861c42be2b1253f578c4bce0a4b7db9cc401e453cc651b61220bcd9392a5dc8f9e12187

  • SSDEEP

    49152:YHCsReffPsIq+lY8OdEb9VcQ4Osfr46Y9Llvo:YcBl9v4bM6slv

Malware Config

Extracted

Family

amadey

Version

4.17

C2

http://185.215.113.32

Attributes
  • install_dir

    00c07260dc

  • install_file

    explorgu.exe

  • strings_key

    461809bd97c251ba0c0c8450c7055f1d

  • url_paths

    /yandex/index.php

rc4.plain

Extracted

Family

redline

Botnet

LiveTraffic

C2

4.185.137.132:1632

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

amadey

Version

4.17

C2

http://185.215.113.32

Attributes
  • strings_key

    461809bd97c251ba0c0c8450c7055f1d

  • url_paths

    /yandex/index.php

rc4.plain

Extracted

Family

smokeloader

Version

2022

C2

http://trad-einmyus.com/index.php

http://tradein-myus.com/index.php

http://trade-inmyus.com/index.php

rc4.i32
rc4.i32

Extracted

Family

stealc

C2

http://52.143.157.84

http://185.172.128.209

Attributes
  • url_path

    /c73eed764cc59dcb.php

Extracted

Family

lumma

C2

https://affordcharmcropwo.shop/api

https://cleartotalfisherwo.shop/api

https://enthusiasimtitleow.shop/api

https://worryfillvolcawoi.shop/api

https://dismissalcylinderhostw.shop/api

https://diskretainvigorousiw.shop/api

https://communicationgenerwo.shop/api

https://pillowbrocccolipe.shop/api

Targets

    • Target

      da37125bf485fab5537538b860552ab528e486499b88cfa30830d0c851f7797c

    • Size

      1.8MB

    • MD5

      94063ff0b47e7ae85590a66f64b98e55

    • SHA1

      f760407e5a3ecd068a21297be78eeb6e4c98b21d

    • SHA256

      da37125bf485fab5537538b860552ab528e486499b88cfa30830d0c851f7797c

    • SHA512

      0214d71438db5beea1c68cc6861dcd2eff2e1de1ee969345489c9676a861c42be2b1253f578c4bce0a4b7db9cc401e453cc651b61220bcd9392a5dc8f9e12187

    • SSDEEP

      49152:YHCsReffPsIq+lY8OdEb9VcQ4Osfr46Y9Llvo:YcBl9v4bM6slv

    • 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.

    • RedLine

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

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • 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.

    • 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.

    • Adds Run key to start application

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks