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General

  • Target

    2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03

  • Size

    1.8MB

  • Sample

    240906-v5rg9szclg

  • MD5

    91a0d71b8aa56eddc7557dee31b7792f

  • SHA1

    7a9f89e76fe95d5d489ba74311521dbae2ccc610

  • SHA256

    2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03

  • SHA512

    8d809f16f1de54f573ae6e747c2a7b80a40a6dd39135f66511b2869ada2c8ec2fbede0732242b5ab7912ffb9a07a0c55b824e565c0b5673d9d33e740eb07d2b7

  • SSDEEP

    24576:5N1TUHB62u86R25Fm/DxBnGlL/Rr0GiivVfTCQhzLt5f1M4iRFu63Jrlliq:1UHBx6Rom/a/1/JTCGjfHCHJrl

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Extracted

Family

redline

Botnet

LiveTraffic

C2

95.179.250.45:26212

Extracted

Family

redline

Botnet

@CLOUDYTTEAM

C2

65.21.18.51:45580

Extracted

Family

stealc

Botnet

default2

C2

http://185.215.113.17

Attributes
  • url_path

    /2fb6c2cc8dce150a.php

Targets

    • Target

      2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03

    • Size

      1.8MB

    • MD5

      91a0d71b8aa56eddc7557dee31b7792f

    • SHA1

      7a9f89e76fe95d5d489ba74311521dbae2ccc610

    • SHA256

      2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03

    • SHA512

      8d809f16f1de54f573ae6e747c2a7b80a40a6dd39135f66511b2869ada2c8ec2fbede0732242b5ab7912ffb9a07a0c55b824e565c0b5673d9d33e740eb07d2b7

    • SSDEEP

      24576:5N1TUHB62u86R25Fm/DxBnGlL/Rr0GiivVfTCQhzLt5f1M4iRFu63Jrlliq:1UHBx6Rom/a/1/JTCGjfHCHJrl

    • Amadey

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

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Stealc

      Stealc is an infostealer written in C++.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks