General

  • Target

    0c5f3801e8a23dad524e2793ce572f68c515ebc3cae3af114ef32ed76d523688

  • Size

    1.8MB

  • Sample

    240518-xg768aaa8w

  • MD5

    aca7c032bacf339d9c38722d174e8742

  • SHA1

    f8dde79a3e1609657b78bf23979d2e949fb505dc

  • SHA256

    0c5f3801e8a23dad524e2793ce572f68c515ebc3cae3af114ef32ed76d523688

  • SHA512

    43458e9e95bab1ac18ab8cdfd05fc0fe31346f57605654ba5d6afe5cd9113ab63c92f3a201b72c446402c03750a2f7a653439c927a39ed96f12726ea675c0813

  • SSDEEP

    24576:pLK7VFbi/cknywmt3yEerQLK6cnjRvZqxR/Glu0p7RpyIV278uqKJRhW2JcugO+h:NKT+UYdw3cnJFYKpyIIYuqFuOt4a

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

C2

http://5.42.96.7

Attributes
  • install_dir

    7af68cdb52

  • install_file

    axplons.exe

  • strings_key

    e2ce58e78f631ed97d01fe7b70e85d5e

  • url_paths

    /zamo7h/index.php

rc4.plain

Extracted

Family

lumma

C2

https://buttockdecarderwiso.shop/api

https://museumtespaceorsp.shop/api

https://averageaattractiionsl.shop/api

https://femininiespywageg.shop/api

https://employhabragaomlsp.shop/api

https://stalfbaclcalorieeis.shop/api

https://civilianurinedtsraov.shop/api

https://roomabolishsnifftwk.shop/api

Targets

    • Target

      0c5f3801e8a23dad524e2793ce572f68c515ebc3cae3af114ef32ed76d523688

    • Size

      1.8MB

    • MD5

      aca7c032bacf339d9c38722d174e8742

    • SHA1

      f8dde79a3e1609657b78bf23979d2e949fb505dc

    • SHA256

      0c5f3801e8a23dad524e2793ce572f68c515ebc3cae3af114ef32ed76d523688

    • SHA512

      43458e9e95bab1ac18ab8cdfd05fc0fe31346f57605654ba5d6afe5cd9113ab63c92f3a201b72c446402c03750a2f7a653439c927a39ed96f12726ea675c0813

    • SSDEEP

      24576:pLK7VFbi/cknywmt3yEerQLK6cnjRvZqxR/Glu0p7RpyIV278uqKJRhW2JcugO+h:NKT+UYdw3cnJFYKpyIIYuqFuOt4a

    • Amadey

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

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • 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.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • 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