General

  • Target

    204b15c57a990801b5164904fda72adc761a1323e1f0479a0d98ce0f7b6bf00b

  • Size

    1.8MB

  • Sample

    240330-zfz6bseb2x

  • MD5

    86d0cd3153cbcf93339bd435f8185319

  • SHA1

    51078a87ce6067d31f79560f58c7223d11dac172

  • SHA256

    204b15c57a990801b5164904fda72adc761a1323e1f0479a0d98ce0f7b6bf00b

  • SHA512

    14cba36dcf286b24cc19ee0de65eece3acabe95bb55cb76ee3da7cfce43f4bc1c5bdbf85a86927e6536dc03d3f4d2f44b00364da3e42a48a9e293aeb695e617f

  • SSDEEP

    24576:vbxNoXYIpWkxJl7E1NJBl94Uo5Fhx9p3nAOUunYt+YGWlnOFGF06Za7UchVsk1Mx:vDoQJ7JBld8/rLfYnOJ6HmH1o13

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

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

redline

Botnet

Jok123

C2

185.215.113.67:26260

Extracted

Family

redline

Botnet

LiveTraffic

C2

4.185.137.132:1632

Targets

    • Target

      204b15c57a990801b5164904fda72adc761a1323e1f0479a0d98ce0f7b6bf00b

    • Size

      1.8MB

    • MD5

      86d0cd3153cbcf93339bd435f8185319

    • SHA1

      51078a87ce6067d31f79560f58c7223d11dac172

    • SHA256

      204b15c57a990801b5164904fda72adc761a1323e1f0479a0d98ce0f7b6bf00b

    • SHA512

      14cba36dcf286b24cc19ee0de65eece3acabe95bb55cb76ee3da7cfce43f4bc1c5bdbf85a86927e6536dc03d3f4d2f44b00364da3e42a48a9e293aeb695e617f

    • SSDEEP

      24576:vbxNoXYIpWkxJl7E1NJBl94Uo5Fhx9p3nAOUunYt+YGWlnOFGF06Za7UchVsk1Mx:vDoQJ7JBld8/rLfYnOJ6HmH1o13

    • 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.

    • 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.

    • Adds Run key to start application

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks