General

  • Target

    29f665593a13dfc4fa89aca3f0521552f8aa50b2c300175e41ec305973d3efeb

  • Size

    1.8MB

  • Sample

    241108-rzvqystgpm

  • MD5

    0069273adeb74eca523013708cf7fca4

  • SHA1

    daf773d65c5948372c7e41039933186ee30575c6

  • SHA256

    29f665593a13dfc4fa89aca3f0521552f8aa50b2c300175e41ec305973d3efeb

  • SHA512

    d73791d2b435bd3e65eb4cad95778c41b70d8bc06e4ff3a23973f084b4c9034009cd2c8d1997bcda72f9512654b2feef28ea889c04986913e7a4fa2df400a7ce

  • SSDEEP

    49152:7LJ/pKMxvyF82BgIEeQUNH0fZ5pJnsPdoNYJhCa:7L7K25EQUNH0fZbxyGNshCa

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

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Extracted

Family

lumma

C2

https://navygenerayk.store/api

Targets

    • Target

      29f665593a13dfc4fa89aca3f0521552f8aa50b2c300175e41ec305973d3efeb

    • Size

      1.8MB

    • MD5

      0069273adeb74eca523013708cf7fca4

    • SHA1

      daf773d65c5948372c7e41039933186ee30575c6

    • SHA256

      29f665593a13dfc4fa89aca3f0521552f8aa50b2c300175e41ec305973d3efeb

    • SHA512

      d73791d2b435bd3e65eb4cad95778c41b70d8bc06e4ff3a23973f084b4c9034009cd2c8d1997bcda72f9512654b2feef28ea889c04986913e7a4fa2df400a7ce

    • SSDEEP

      49152:7LJ/pKMxvyF82BgIEeQUNH0fZ5pJnsPdoNYJhCa:7L7K25EQUNH0fZbxyGNshCa

    • 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

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • 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

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks