General

  • Target

    1b58311b888632dde4f21bc055da12e50fadb841e1e2b1b68a5f7317f162b157

  • Size

    1.8MB

  • Sample

    240325-p89v5abd4w

  • MD5

    f54b263d4a5b690a615273cdd88ca795

  • SHA1

    7271a0dbfeea24784781a554a95579a1688a28cd

  • SHA256

    1b58311b888632dde4f21bc055da12e50fadb841e1e2b1b68a5f7317f162b157

  • SHA512

    bc2eb6e166de516bc8bf185f6c3eb7ec929df9a1a5f76f395634b5161da7b834f7e45bed78dd4df8be6a1ee27261da808991b96535f40bcf0677434afa8c3114

  • SSDEEP

    24576:xZVmIYVH5ZXclybZ5Z+HjISyGrJ5EKP0e571WoBLvszFmkHVEMN6D3sa1/HDcUMo:xnPYV+ybZPuhrJ58ejBAcMVvq/Wu

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://associationokeo.shop/api

Targets

    • Target

      1b58311b888632dde4f21bc055da12e50fadb841e1e2b1b68a5f7317f162b157

    • Size

      1.8MB

    • MD5

      f54b263d4a5b690a615273cdd88ca795

    • SHA1

      7271a0dbfeea24784781a554a95579a1688a28cd

    • SHA256

      1b58311b888632dde4f21bc055da12e50fadb841e1e2b1b68a5f7317f162b157

    • SHA512

      bc2eb6e166de516bc8bf185f6c3eb7ec929df9a1a5f76f395634b5161da7b834f7e45bed78dd4df8be6a1ee27261da808991b96535f40bcf0677434afa8c3114

    • SSDEEP

      24576:xZVmIYVH5ZXclybZ5Z+HjISyGrJ5EKP0e571WoBLvszFmkHVEMN6D3sa1/HDcUMo:xnPYV+ybZPuhrJ58ejBAcMVvq/Wu

    • 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

    • 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

    • 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