General

  • Target

    1b47927d9cdd3439bf9fba3aa1cf46bade3050af77ada012b0b11fb3db5b5ec1

  • Size

    1.8MB

  • Sample

    240616-kyzj7axekb

  • MD5

    ae698667c9d9f07c2f6b572a128f82fe

  • SHA1

    f19e69dfd82c8eb291c30255734e22ccd5d2d02f

  • SHA256

    1b47927d9cdd3439bf9fba3aa1cf46bade3050af77ada012b0b11fb3db5b5ec1

  • SHA512

    dfe763ec5569e934067d1e6b5a70fcfbaabbcc1b3fe406a37e2314849795c878dceed1ab260ab6853e2b992fabf208412c8d7804e7f4045facd6417610dbf10b

  • SSDEEP

    49152:l8vsKlgDUXTIqU8r9bZkdvYTHwAciSPcPFtuEa/s:l8UKl9X+A9bZkdvSHRciSPcPxa/

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

redline

Botnet

newbild

C2

185.215.113.67:40960

Extracted

Family

risepro

C2

147.45.47.126:58709

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

      1b47927d9cdd3439bf9fba3aa1cf46bade3050af77ada012b0b11fb3db5b5ec1

    • Size

      1.8MB

    • MD5

      ae698667c9d9f07c2f6b572a128f82fe

    • SHA1

      f19e69dfd82c8eb291c30255734e22ccd5d2d02f

    • SHA256

      1b47927d9cdd3439bf9fba3aa1cf46bade3050af77ada012b0b11fb3db5b5ec1

    • SHA512

      dfe763ec5569e934067d1e6b5a70fcfbaabbcc1b3fe406a37e2314849795c878dceed1ab260ab6853e2b992fabf208412c8d7804e7f4045facd6417610dbf10b

    • SSDEEP

      49152:l8vsKlgDUXTIqU8r9bZkdvYTHwAciSPcPFtuEa/s:l8UKl9X+A9bZkdvSHRciSPcPxa/

    • 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 and hide display window.

    • 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