Resubmissions

07-01-2025 22:52

250107-2tf1qavjfk 10

06-01-2025 20:38

250106-ze36layrar 10

General

  • Target

    1463b4f295186260be7b70898e81f673926a7eea22cc4ca340ec3464b36f022e

  • Size

    3.1MB

  • Sample

    250107-2tf1qavjfk

  • MD5

    2f926994dcd9945ffed390e302aa8cbb

  • SHA1

    4a8b9df036ad770333df6223dfd6c81d37a246b7

  • SHA256

    1463b4f295186260be7b70898e81f673926a7eea22cc4ca340ec3464b36f022e

  • SHA512

    ee3d8b225f1f176e6f05c538f4d04072780ebaa6e7c80faa69d7f3d101898ac3ac03c83148047de07b1b98511e992b8be44f8f47b28d1010a4447516ace1714c

  • SSDEEP

    49152:RNzrSSSSSSSSSS0SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSkSSSVSa:RYzIZPRM55EgyoscaZ42ee1lN8

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Extracted

Family

lumma

C2

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

https://fancywaxxers.shop/api

Targets

    • Target

      1463b4f295186260be7b70898e81f673926a7eea22cc4ca340ec3464b36f022e

    • Size

      3.1MB

    • MD5

      2f926994dcd9945ffed390e302aa8cbb

    • SHA1

      4a8b9df036ad770333df6223dfd6c81d37a246b7

    • SHA256

      1463b4f295186260be7b70898e81f673926a7eea22cc4ca340ec3464b36f022e

    • SHA512

      ee3d8b225f1f176e6f05c538f4d04072780ebaa6e7c80faa69d7f3d101898ac3ac03c83148047de07b1b98511e992b8be44f8f47b28d1010a4447516ace1714c

    • SSDEEP

      49152:RNzrSSSSSSSSSS0SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSkSSSVSa:RYzIZPRM55EgyoscaZ42ee1lN8

    • Lumma Stealer, LummaC

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

    • Lumma family

    • Modifies firewall policy service

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • Sality family

    • UAC bypass

    • Windows security bypass

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks