General

  • Target

    608bf79f55ee1cc18a425b62b79981d2c5ea6d25fd4b2d44feef0bb20a505a1f

  • Size

    1.8MB

  • Sample

    240321-tcv5bage9s

  • MD5

    2bde26322e0e1ff6b5e4fdb2fee9f603

  • SHA1

    989c9014b294a41b25666e5007f4670ce70ff371

  • SHA256

    608bf79f55ee1cc18a425b62b79981d2c5ea6d25fd4b2d44feef0bb20a505a1f

  • SHA512

    0960594d61cd065703d4455301930b6ceba923c8cdb3a23f9822b2e6f60db8458e559d1d9024dc2d1f6ca29793dc99f9ee0b97cad9167d76e3910adda561393d

  • SSDEEP

    49152:GGp8D+1RQogFUo3K830BFE6svWq3/QXJMIuK8ZUIeZi9PaID:rpbrGUxuQ0uqEmKOeyyI

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

lumma

C2

https://resergvearyinitiani.shop/api

https://relevantvoicelesskw.shop/api

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

stealc

C2

http://185.172.128.209

Attributes
  • url_path

    /3cd2b41cbde8fc9c.php

Targets

    • Target

      608bf79f55ee1cc18a425b62b79981d2c5ea6d25fd4b2d44feef0bb20a505a1f

    • Size

      1.8MB

    • MD5

      2bde26322e0e1ff6b5e4fdb2fee9f603

    • SHA1

      989c9014b294a41b25666e5007f4670ce70ff371

    • SHA256

      608bf79f55ee1cc18a425b62b79981d2c5ea6d25fd4b2d44feef0bb20a505a1f

    • SHA512

      0960594d61cd065703d4455301930b6ceba923c8cdb3a23f9822b2e6f60db8458e559d1d9024dc2d1f6ca29793dc99f9ee0b97cad9167d76e3910adda561393d

    • SSDEEP

      49152:GGp8D+1RQogFUo3K830BFE6svWq3/QXJMIuK8ZUIeZi9PaID:rpbrGUxuQ0uqEmKOeyyI

    • 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

    • 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.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Stealc

      Stealc is an infostealer written in C++.

    • 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

    • Modifies Windows Firewall

    • 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.

    • Drops startup file

    • 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