General

  • Target

    7a5377ea5ee29fff44680934fb164749c18f276570f8d895b895f55b3b194dfb

  • Size

    1.8MB

  • Sample

    240325-deq1daec44

  • MD5

    cc1fa2d310b1c0dd7c3495b85ba738ea

  • SHA1

    2ac70b084316d655b5c74598340c2b9c12745547

  • SHA256

    7a5377ea5ee29fff44680934fb164749c18f276570f8d895b895f55b3b194dfb

  • SHA512

    b3eaf94ce5ebbfc6e6300da45eb79f39b15079dde6468710a8ec88de570fcedf408e470efdd8bcd084e35c4419cb95bc66383374a8d5c8210b0fa627afdb149c

  • SSDEEP

    49152:VOJD7Ryywhgf0HqVskZCEAg5NtjxwxygTkagZmQo7OR:VsAfgPVskZLAoDwxwafQMK

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

amadey

Version

4.17

C2

http://185.215.113.32

http://193.233.132.167

Attributes
  • strings_key

    461809bd97c251ba0c0c8450c7055f1d

  • url_paths

    /yandex/index.php

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

@OLEH_PSP

C2

185.172.128.33:8970

Extracted

Family

smokeloader

Version

2022

C2

http://selebration17io.io/index.php

http://vacantion18ffeu.cc/index.php

http://valarioulinity1.net/index.php

http://buriatiarutuhuob.net/index.php

http://cassiosssionunu.me/index.php

http://sulugilioiu19.net/index.php

http://goodfooggooftool.net/index.php

rc4.i32
rc4.i32

Extracted

Family

stealc

C2

http://185.172.128.209

Attributes
  • url_path

    /3cd2b41cbde8fc9c.php

Extracted

Family

lumma

C2

https://resergvearyinitiani.shop/api

https://associationokeo.shop/api

Targets

    • Target

      7a5377ea5ee29fff44680934fb164749c18f276570f8d895b895f55b3b194dfb

    • Size

      1.8MB

    • MD5

      cc1fa2d310b1c0dd7c3495b85ba738ea

    • SHA1

      2ac70b084316d655b5c74598340c2b9c12745547

    • SHA256

      7a5377ea5ee29fff44680934fb164749c18f276570f8d895b895f55b3b194dfb

    • SHA512

      b3eaf94ce5ebbfc6e6300da45eb79f39b15079dde6468710a8ec88de570fcedf408e470efdd8bcd084e35c4419cb95bc66383374a8d5c8210b0fa627afdb149c

    • SSDEEP

      49152:VOJD7Ryywhgf0HqVskZCEAg5NtjxwxygTkagZmQo7OR:VsAfgPVskZLAoDwxwafQMK

    • Amadey

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

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks