General

  • Target

    ffef49c001e44d18cb434c8ac61ec949.exe

  • Size

    1.8MB

  • Sample

    240304-gwfshsbg6w

  • MD5

    ffef49c001e44d18cb434c8ac61ec949

  • SHA1

    6869bd840a21834af9ff5807e432f6952d44d25d

  • SHA256

    ce62ffd5710747387bdeea8d8360a5bb1ea88068c55e7eac37ef74aa861eb715

  • SHA512

    568d9b6ac119dccc7cacf7025d823854fe36033ddafdb1c618e5fc9c5d0a8c998725f99d305d9a73afdd389ac737eae5fb2463b81846b56a91d623fec75690ce

  • SSDEEP

    49152:j/yT9HtoKKgf5WVXuJRZ+9Le/Ai8AF/Wkd2iKZvW1/M:j/y5H6dzVXE+te/Ai8AF1LgvWS

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

@logscloudyt_bot

C2

185.172.128.33:8970

Extracted

Family

redline

Botnet

LiveTraffic

C2

20.218.68.91:7690

Extracted

Family

risepro

C2

193.233.132.62

Extracted

Family

lumma

C2

https://resergvearyinitiani.shop/api

https://technologyenterdo.shop/api

https://detectordiscusser.shop/api

https://turkeyunlikelyofw.shop/api

https://associationokeo.shop/api

https://executivebrakeji.shop/api

Targets

    • Target

      ffef49c001e44d18cb434c8ac61ec949.exe

    • Size

      1.8MB

    • MD5

      ffef49c001e44d18cb434c8ac61ec949

    • SHA1

      6869bd840a21834af9ff5807e432f6952d44d25d

    • SHA256

      ce62ffd5710747387bdeea8d8360a5bb1ea88068c55e7eac37ef74aa861eb715

    • SHA512

      568d9b6ac119dccc7cacf7025d823854fe36033ddafdb1c618e5fc9c5d0a8c998725f99d305d9a73afdd389ac737eae5fb2463b81846b56a91d623fec75690ce

    • SSDEEP

      49152:j/yT9HtoKKgf5WVXuJRZ+9Le/Ai8AF/Wkd2iKZvW1/M:j/y5H6dzVXE+te/Ai8AF1LgvWS

    • Amadey

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

    • AsyncRat

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

    • 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.

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Async RAT payload

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

    • Blocklisted process makes network request

    • Dave packer

      Detects executable using a packer named 'Dave' by the community, based on a string at the end.

    • 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 data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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.

    • 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 Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

5
T1552

Credentials In Files

4
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Query Registry

6
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

5
T1082

Process Discovery

1
T1057

Collection

Data from Local System

5
T1005

Tasks