General

  • Target

    00a647a2d5971e2bb1f5dfc83725bae0d5123d63a2e617a496e266d3378cf073

  • Size

    1.8MB

  • Sample

    240401-x8a1ssdh92

  • MD5

    bf2b428250d710cd9b61aeac205cebe5

  • SHA1

    bf4e97656d6d7cf5f20590b4e1b0bbe7245a1bf1

  • SHA256

    00a647a2d5971e2bb1f5dfc83725bae0d5123d63a2e617a496e266d3378cf073

  • SHA512

    81a2b87e173f9ee1abf2f68c79611d47d88b74ef5b6a45693e17d67bbc6c1e9eeb360888eb2f2d1b51ef9640175ec00e4999b252899c9e8c1ac19e022962943a

  • SSDEEP

    49152:aeECbWK0f/oLt/mJSm8E4CNmG4yPDAHGet:3KDylmJSjzCRP

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

@OLEH_PSP

C2

185.172.128.33:8970

Extracted

Family

redline

Botnet

Jok123

C2

185.215.113.67:26260

Extracted

Family

redline

Botnet

LiveTraffic

C2

4.185.137.132:1632

Extracted

Family

stealc

C2

http://185.172.128.209

Attributes
  • url_path

    /3cd2b41cbde8fc9c.php

Extracted

Family

amadey

Version

4.17

C2

http://185.215.113.32

Attributes
  • strings_key

    461809bd97c251ba0c0c8450c7055f1d

  • url_paths

    /yandex/index.php

rc4.plain

Targets

    • Target

      00a647a2d5971e2bb1f5dfc83725bae0d5123d63a2e617a496e266d3378cf073

    • Size

      1.8MB

    • MD5

      bf2b428250d710cd9b61aeac205cebe5

    • SHA1

      bf4e97656d6d7cf5f20590b4e1b0bbe7245a1bf1

    • SHA256

      00a647a2d5971e2bb1f5dfc83725bae0d5123d63a2e617a496e266d3378cf073

    • SHA512

      81a2b87e173f9ee1abf2f68c79611d47d88b74ef5b6a45693e17d67bbc6c1e9eeb360888eb2f2d1b51ef9640175ec00e4999b252899c9e8c1ac19e022962943a

    • SSDEEP

      49152:aeECbWK0f/oLt/mJSm8E4CNmG4yPDAHGet:3KDylmJSjzCRP

    • Amadey

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

    • Detect ZGRat V1

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • 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.

    • 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)

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks