General

  • Target

    0c077d1a17d15145a5a43403f2644acdcdd633587d8c2a0cc3713ec55482a481.exe

  • Size

    5.2MB

  • Sample

    241127-yvz87svkbm

  • MD5

    ba8f15fa93727e622ab476ce1ba71aab

  • SHA1

    86cfcad7f53834a149375a9abeff9d30dd81df27

  • SHA256

    0c077d1a17d15145a5a43403f2644acdcdd633587d8c2a0cc3713ec55482a481

  • SHA512

    cb85ae4055ed34651ea417f6b368213d34c96ad51ea030013c5342fd962c9f5705b7a28703fd52bca86f5d62335d5273ab236e68a0224462bc8578fb1634e97c

  • SSDEEP

    98304:QOeHzyIW3WAjpBflMsdlhxMyzTvcT6dulcMaoL1PgE6MZCefb9sJEgb1:EGIW3WatMsdXx/duypoLBbRnhEXR

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

lumma

C2

https://scriptyprefej.store

https://navygenerayk.store

https://founpiuer.store

https://necklacedmny.store

https://thumbystriw.store

https://fadehairucw.store

https://crisiwarny.store

https://presticitpo.store

https://preside-comforter.sbs

https://savvy-steereo.sbs

https://copper-replace.sbs

https://record-envyp.sbs

https://slam-whipp.sbs

https://wrench-creter.sbs

https://looky-marked.sbs

https://plastic-mitten.sbs

https://hallowed-noisy.sbs

Extracted

Family

stealc

Botnet

mars

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Extracted

Family

lumma

C2

https://hallowed-noisy.sbs/api

https://plastic-mitten.sbs/api

https://looky-marked.sbs/api

https://slam-whipp.sbs/api

https://record-envyp.sbs/api

https://copper-replace.sbs/api

https://savvy-steereo.sbs/api

https://preside-comforter.sbs/api

Targets

    • Target

      0c077d1a17d15145a5a43403f2644acdcdd633587d8c2a0cc3713ec55482a481.exe

    • Size

      5.2MB

    • MD5

      ba8f15fa93727e622ab476ce1ba71aab

    • SHA1

      86cfcad7f53834a149375a9abeff9d30dd81df27

    • SHA256

      0c077d1a17d15145a5a43403f2644acdcdd633587d8c2a0cc3713ec55482a481

    • SHA512

      cb85ae4055ed34651ea417f6b368213d34c96ad51ea030013c5342fd962c9f5705b7a28703fd52bca86f5d62335d5273ab236e68a0224462bc8578fb1634e97c

    • SSDEEP

      98304:QOeHzyIW3WAjpBflMsdlhxMyzTvcT6dulcMaoL1PgE6MZCefb9sJEgb1:EGIW3WatMsdXx/duypoLBbRnhEXR

    • 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

    • Enumerates VirtualBox registry keys

    • 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.

    • 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

MITRE ATT&CK Enterprise v15

Tasks