General

  • Target

    7652ee2b1fdb8e7fcce7fc8af5298e595e92bd910def9c5e4ec68d60059ab54f

  • Size

    1.8MB

  • Sample

    240213-bx4yvagb61

  • MD5

    fd99bc3307c9d14045736fd8dbcc06df

  • SHA1

    556af12bac58f37ed315a8567f9b0b3d181571cf

  • SHA256

    7652ee2b1fdb8e7fcce7fc8af5298e595e92bd910def9c5e4ec68d60059ab54f

  • SHA512

    d19154f5fa63bc8bf5fa2f3b24ada0a1fa1be890b5972fe984a8dcf1735020baf6c831aae0739a55855078bc7ab2017623107cb297d361abd760a2f84696258e

  • SSDEEP

    49152:XNfmZUvuyENu82GjpFezMtr46xkif1KwIjiNB:dfgUvutu2jpYzMq6x31KwJN

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

amadey

Version

4.17

C2

http://185.215.113.32

Attributes
  • strings_key

    461809bd97c251ba0c0c8450c7055f1d

  • url_paths

    /yandex/index.php

rc4.plain

Extracted

Family

redline

Botnet

new

C2

185.215.113.67:26260

Extracted

Family

redline

Botnet

@RLREBORN Cloud (TG: @FATHEROFCARDERS)

C2

45.15.156.209:40481

Extracted

Family

lumma

C2

https://triangleseasonbenchwj.shop/api

https://gemcreedarticulateod.shop/api

https://secretionsuitcasenioise.shop/api

https://claimconcessionrebe.shop/api

https://liabilityarrangemenyit.shop/api

Targets

    • Target

      7652ee2b1fdb8e7fcce7fc8af5298e595e92bd910def9c5e4ec68d60059ab54f

    • Size

      1.8MB

    • MD5

      fd99bc3307c9d14045736fd8dbcc06df

    • SHA1

      556af12bac58f37ed315a8567f9b0b3d181571cf

    • SHA256

      7652ee2b1fdb8e7fcce7fc8af5298e595e92bd910def9c5e4ec68d60059ab54f

    • SHA512

      d19154f5fa63bc8bf5fa2f3b24ada0a1fa1be890b5972fe984a8dcf1735020baf6c831aae0739a55855078bc7ab2017623107cb297d361abd760a2f84696258e

    • SSDEEP

      49152:XNfmZUvuyENu82GjpFezMtr46xkif1KwIjiNB:dfgUvutu2jpYzMq6x31KwJN

    • 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

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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 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 Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

5
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Collection

Data from Local System

3
T1005

Tasks