General

  • Target

    cc350f283ce4871e62c8102decd5a0b723b521dab3f7a7e9b5ce6ef7e5b029da.exe

  • Size

    5.5MB

  • Sample

    241119-hhjgxswpgj

  • MD5

    7f28f09f0ce053b30fa0b990989f997e

  • SHA1

    6f19928954931b86e8127c5873d2d7b31ea8a136

  • SHA256

    cc350f283ce4871e62c8102decd5a0b723b521dab3f7a7e9b5ce6ef7e5b029da

  • SHA512

    6ea74de43ecd20f8b1893c18f4482302bda10479e04c1c51811fc171f171487c3f06e19101bbd5d0659d83586807c1d7321683b59365ebc8f192c7763521e03c

  • SSDEEP

    98304:i8cPAgkZ99LhHXx1IrQguPcuORR3qujPy2N5IIwOiIDIRB9oBPzR4N9kBSghfyUt:UPAXRLhHMl5uORR3qCjZwOi9vu7R4Dgj

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

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Extracted

Family

stealc

Botnet

mars

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Extracted

Family

lumma

C2

https://peepburry828.sbs/api

https://processhol.sbs/api

https://p10tgrace.sbs/api

https://3xp3cts1aim.sbs/api

https://p3ar11fter.sbs/api

Targets

    • Target

      cc350f283ce4871e62c8102decd5a0b723b521dab3f7a7e9b5ce6ef7e5b029da.exe

    • Size

      5.5MB

    • MD5

      7f28f09f0ce053b30fa0b990989f997e

    • SHA1

      6f19928954931b86e8127c5873d2d7b31ea8a136

    • SHA256

      cc350f283ce4871e62c8102decd5a0b723b521dab3f7a7e9b5ce6ef7e5b029da

    • SHA512

      6ea74de43ecd20f8b1893c18f4482302bda10479e04c1c51811fc171f171487c3f06e19101bbd5d0659d83586807c1d7321683b59365ebc8f192c7763521e03c

    • SSDEEP

      98304:i8cPAgkZ99LhHXx1IrQguPcuORR3qujPy2N5IIwOiIDIRB9oBPzR4N9kBSghfyUt:UPAXRLhHMl5uORR3qCjZwOi9vu7R4Dgj

    • 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

    • 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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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