General

  • Target

    7814639cbfb63d029afd5f98fe252e8660fc658fe04b4b527b4ce551e24cc993

  • Size

    1.8MB

  • Sample

    241103-kebc9azcqh

  • MD5

    30193d5f61042fda05361ceca3b379a2

  • SHA1

    b99ada4454e019d15ef6e89c9d9a82081eee3fc0

  • SHA256

    7814639cbfb63d029afd5f98fe252e8660fc658fe04b4b527b4ce551e24cc993

  • SHA512

    18e929925762fa909c3cc5c37ac1b41c072908004ee58afdddb4a263322b5c9487de2e8be81242ba6b239e8ed9b17685ed986f1f860535f83e589560a7a6a89d

  • SSDEEP

    49152:8GimVkgyzY3pDBrF9gnN21IQ1qO85uxsWel7z9+g5:8N9gyzMF9gN2GO85DWel7Ag5

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://necklacedmny.store/api

https://founpiuer.store/api

https://navygenerayk.store/api

Targets

    • Target

      7814639cbfb63d029afd5f98fe252e8660fc658fe04b4b527b4ce551e24cc993

    • Size

      1.8MB

    • MD5

      30193d5f61042fda05361ceca3b379a2

    • SHA1

      b99ada4454e019d15ef6e89c9d9a82081eee3fc0

    • SHA256

      7814639cbfb63d029afd5f98fe252e8660fc658fe04b4b527b4ce551e24cc993

    • SHA512

      18e929925762fa909c3cc5c37ac1b41c072908004ee58afdddb4a263322b5c9487de2e8be81242ba6b239e8ed9b17685ed986f1f860535f83e589560a7a6a89d

    • SSDEEP

      49152:8GimVkgyzY3pDBrF9gnN21IQ1qO85uxsWel7z9+g5:8N9gyzMF9gN2GO85DWel7Ag5

    • 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