General

  • Target

    002f7eaee490e827724b19bc7721ef8746d3acba87960d622c97e9cf53b9b963.exe

  • Size

    1.8MB

  • Sample

    240928-bcwfza1cqg

  • MD5

    51c2063b7e26bd12b6df1e8b435608f8

  • SHA1

    c5c44ff5752adf871a79c8aa5ded99b0ec509724

  • SHA256

    002f7eaee490e827724b19bc7721ef8746d3acba87960d622c97e9cf53b9b963

  • SHA512

    11b04e37abdf64eba5520307f71c0a28e133f5a5fdf5d83a572663ad4418490c6f07deb0ae5a67c6377873882e947be952852298ef8763d39b517015a29865c9

  • SSDEEP

    49152:PgHJ37oeZND0lXBqXqmE10B4JqMFq+PaTfNOKL2Od2:oHRoeZND0lXBqxEAd+iTfnD

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

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

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.2

Botnet

Default

C2

47.238.55.14:4449

Mutex

rqwcncaesrdtlckoweu

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Extracted

Family

stealc

Botnet

save

C2

http://185.215.113.37

Attributes
  • url_path

    /e2b1563c6670f193.php

Extracted

Family

amadey

Version

4.41

Botnet

1176f2

C2

http://185.215.113.19

Attributes
  • install_dir

    417fd29867

  • install_file

    ednfoki.exe

  • strings_key

    183201dc3defc4394182b4bff63c4065

  • url_paths

    /CoreOPT/index.php

rc4.plain

Extracted

Family

lumma

C2

https://reinforcenh.shop/api

Targets

    • Target

      002f7eaee490e827724b19bc7721ef8746d3acba87960d622c97e9cf53b9b963.exe

    • Size

      1.8MB

    • MD5

      51c2063b7e26bd12b6df1e8b435608f8

    • SHA1

      c5c44ff5752adf871a79c8aa5ded99b0ec509724

    • SHA256

      002f7eaee490e827724b19bc7721ef8746d3acba87960d622c97e9cf53b9b963

    • SHA512

      11b04e37abdf64eba5520307f71c0a28e133f5a5fdf5d83a572663ad4418490c6f07deb0ae5a67c6377873882e947be952852298ef8763d39b517015a29865c9

    • SSDEEP

      49152:PgHJ37oeZND0lXBqXqmE10B4JqMFq+PaTfNOKL2Od2:oHRoeZND0lXBqxEAd+iTfnD

    • Amadey

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

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Lumma Stealer, LummaC

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

    • Stealc

      Stealc is an infostealer written in C++.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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.

    • Drops startup file

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates processes with tasklist

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks