General

  • Target

    deb8b42416072a6be8c2a0d957db28f5c4a67ac707c4f5f20da46efe23d85d90

  • Size

    1.8MB

  • Sample

    241130-fgre2atkcs

  • MD5

    9e221be6b28a24ec318e27c499da8c8f

  • SHA1

    58b34ce63400ad6a54c0ee96886486f2c1dafebb

  • SHA256

    deb8b42416072a6be8c2a0d957db28f5c4a67ac707c4f5f20da46efe23d85d90

  • SHA512

    615c796734448621aa1692bd4e61f7b4b14772efe50c157e8505030699b0299fa7c34de2191e202f7678d96ec385eb82628c3cb91d4210542f2199177aaee2b7

  • SSDEEP

    49152:40CdISVh6geEuk+SMPW212P6TH5MNopmxJnXaHe:4xISV0/raWrUNopkZKHe

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Extracted

Family

stealc

Botnet

drum

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Extracted

Family

lumma

Targets

    • Target

      deb8b42416072a6be8c2a0d957db28f5c4a67ac707c4f5f20da46efe23d85d90

    • Size

      1.8MB

    • MD5

      9e221be6b28a24ec318e27c499da8c8f

    • SHA1

      58b34ce63400ad6a54c0ee96886486f2c1dafebb

    • SHA256

      deb8b42416072a6be8c2a0d957db28f5c4a67ac707c4f5f20da46efe23d85d90

    • SHA512

      615c796734448621aa1692bd4e61f7b4b14772efe50c157e8505030699b0299fa7c34de2191e202f7678d96ec385eb82628c3cb91d4210542f2199177aaee2b7

    • SSDEEP

      49152:40CdISVh6geEuk+SMPW212P6TH5MNopmxJnXaHe:4xISV0/raWrUNopkZKHe

    • Amadey

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

    • Amadey family

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Modifies Windows Defender Real-time Protection settings

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • Xmrig family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Enumerates VirtualBox registry keys

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

    • XMRig Miner payload

    • 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

    • Windows security modification

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks