General

  • Target

    807fa80b6d1bcb7c4a52340d0a16e2b385c0fa94c67b575e46048b61296e700e

  • Size

    1.8MB

  • Sample

    240401-rtesjsga6x

  • MD5

    d1e67d46d5e4b305d9b010e05801a392

  • SHA1

    1ad0701173a96aa22c6ed68de0b9ad55c9ecc612

  • SHA256

    807fa80b6d1bcb7c4a52340d0a16e2b385c0fa94c67b575e46048b61296e700e

  • SHA512

    b5e9309c4d313787bba937223428c8964a62cb6c50938c83dafd9b0bb1482dcfc9fe64bea40eb258b71dea3c494d75fa025c041dae5e1794956e8c8ae702481a

  • SSDEEP

    49152:HuGxZPnHuKD/4FhQO8F015BgQDNAPn9fd:nfuKD/4H18F8bwp

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

Jok123

C2

185.215.113.67:26260

Extracted

Family

redline

Botnet

@OLEH_PSP

C2

185.172.128.33:8970

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

Targets

    • Target

      807fa80b6d1bcb7c4a52340d0a16e2b385c0fa94c67b575e46048b61296e700e

    • Size

      1.8MB

    • MD5

      d1e67d46d5e4b305d9b010e05801a392

    • SHA1

      1ad0701173a96aa22c6ed68de0b9ad55c9ecc612

    • SHA256

      807fa80b6d1bcb7c4a52340d0a16e2b385c0fa94c67b575e46048b61296e700e

    • SHA512

      b5e9309c4d313787bba937223428c8964a62cb6c50938c83dafd9b0bb1482dcfc9fe64bea40eb258b71dea3c494d75fa025c041dae5e1794956e8c8ae702481a

    • SSDEEP

      49152:HuGxZPnHuKD/4FhQO8F015BgQDNAPn9fd:nfuKD/4H18F8bwp

    • 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

    • 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.

    • 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