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General

  • Target

    3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824

  • Size

    1.8MB

  • Sample

    240617-jn857svemp

  • MD5

    225e2cfed94c572d0da09d491a743b0d

  • SHA1

    d32c83283147a4592fc6b5472e760fa8190a7c73

  • SHA256

    3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824

  • SHA512

    9ce8be822f835fa77602624e617f70d63e05c4f471e366f74a3265d66f2cc48e6e63e144294f5c1562bf2c23d24145ea0eb867f626c53f97878b1c7871522a72

  • SSDEEP

    49152:L19O3NmtKDggACReVxlgTdnMhOEKH6/BKx5yZ:L19emtKrACRkxKtEZ2

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/index.php

rc4.plain

Extracted

Family

risepro

C2

147.45.47.126:58709

Extracted

Family

redline

Botnet

newbild

C2

185.215.113.67:40960

Extracted

Family

redline

Botnet

@LOGSCLOUDYT_BOT

C2

185.172.128.33:8970

Extracted

Family

redline

Botnet

LiveTraffic

C2

4.185.27.237:13528

Targets

    • Target

      3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824

    • Size

      1.8MB

    • MD5

      225e2cfed94c572d0da09d491a743b0d

    • SHA1

      d32c83283147a4592fc6b5472e760fa8190a7c73

    • SHA256

      3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824

    • SHA512

      9ce8be822f835fa77602624e617f70d63e05c4f471e366f74a3265d66f2cc48e6e63e144294f5c1562bf2c23d24145ea0eb867f626c53f97878b1c7871522a72

    • SSDEEP

      49152:L19O3NmtKDggACReVxlgTdnMhOEKH6/BKx5yZ:L19emtKrACRkxKtEZ2

    • Amadey

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

    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

    • 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.

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Creates new service(s)

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • 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

    • 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

    • 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.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks