General

  • Target

    065e12d31345139cd23fd62e9b51f87bf9e0b4b6f9e12487b4b0bc6af375e98b

  • Size

    1.8MB

  • Sample

    240321-z9lvssce9z

  • MD5

    cf03bdc20ea3733b3b7504b8c2b80c0c

  • SHA1

    dc13cae80fe4c69c286ebd3c016d633a9e4ae5d3

  • SHA256

    065e12d31345139cd23fd62e9b51f87bf9e0b4b6f9e12487b4b0bc6af375e98b

  • SHA512

    b434905da512130b55b49e33ab6cdc3968400b6776461861512fb66a68f6e950c55dc18d7672f61e3091cd1fccd30b5a20578bd1d2e779e02c337bd83750d77c

  • SSDEEP

    49152:Nlkqe9abkGvuEXv4grqTu2VBtxqtQxtp:NOqe95GvLf2VtG

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

lumma

C2

https://resergvearyinitiani.shop/api

https://relevantvoicelesskw.shop/api

Targets

    • Target

      065e12d31345139cd23fd62e9b51f87bf9e0b4b6f9e12487b4b0bc6af375e98b

    • Size

      1.8MB

    • MD5

      cf03bdc20ea3733b3b7504b8c2b80c0c

    • SHA1

      dc13cae80fe4c69c286ebd3c016d633a9e4ae5d3

    • SHA256

      065e12d31345139cd23fd62e9b51f87bf9e0b4b6f9e12487b4b0bc6af375e98b

    • SHA512

      b434905da512130b55b49e33ab6cdc3968400b6776461861512fb66a68f6e950c55dc18d7672f61e3091cd1fccd30b5a20578bd1d2e779e02c337bd83750d77c

    • SSDEEP

      49152:Nlkqe9abkGvuEXv4grqTu2VBtxqtQxtp:NOqe95GvLf2VtG

    • Amadey

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

    • Detect ZGRat V1

    • 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.

    • 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.

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks