Resubmissions

03/04/2025, 00:48

250403-a5yalawvdy 10

03/04/2025, 00:45

250403-a4gw8aypt8 10

21/02/2025, 13:19

250221-qkqm1sskh1 10

21/02/2025, 12:51

250221-p3vt1ssmek 10

20/02/2025, 14:07

250220-rey8mswqdj 10

General

  • Target

    0c7c79b06ebdce1cfdd30af9c1ea2afb962426dfe27cfe036f21e7818549c483

  • Size

    2.1MB

  • Sample

    250403-a4gw8aypt8

  • MD5

    f22b0344fefdf201d07314323a83b022

  • SHA1

    6dde721e943cb298e50446083c1d7260071aaaae

  • SHA256

    0c7c79b06ebdce1cfdd30af9c1ea2afb962426dfe27cfe036f21e7818549c483

  • SHA512

    61f92704af7395159edb879fe394a64e30b0b0818d642be1eeecafeee54e22570add0e4eac88c83e00cd9a4642e09a8529c77a69b4b7613bc3bcb9f78f50feac

  • SSDEEP

    49152:vDB/YpemdpJhhEwrtke2DSl/YKH7vOITWMPnzZPoc9j:9/kXhEikRDS/bvOIbPnzZxj

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

5.21

Botnet

092155

C2

http://176.113.115.6

Attributes
  • install_dir

    bb556cff4a

  • install_file

    rapes.exe

  • strings_key

    a131b127e996a898cd19ffb2d92e481b

  • url_paths

    /Ni9kiput/index.php

rc4.plain

Extracted

Family

lumma

C2

https://rlxspoty.run/nogoaz

https://jrxsafer.top/shpaoz

https://krxspint.digital/kendwz

https://rhxhube.run/pogrs

https://grxeasyw.digital/xxepw

https://advennture.top/GKsiio

https://targett.top/dsANGt

https://9-xrfxcaseq.live/gspaz

https://ywmedici.top/noagis

Extracted

Family

gcleaner

C2

185.156.73.98

45.91.200.135

Targets

    • Target

      0c7c79b06ebdce1cfdd30af9c1ea2afb962426dfe27cfe036f21e7818549c483

    • Size

      2.1MB

    • MD5

      f22b0344fefdf201d07314323a83b022

    • SHA1

      6dde721e943cb298e50446083c1d7260071aaaae

    • SHA256

      0c7c79b06ebdce1cfdd30af9c1ea2afb962426dfe27cfe036f21e7818549c483

    • SHA512

      61f92704af7395159edb879fe394a64e30b0b0818d642be1eeecafeee54e22570add0e4eac88c83e00cd9a4642e09a8529c77a69b4b7613bc3bcb9f78f50feac

    • SSDEEP

      49152:vDB/YpemdpJhhEwrtke2DSl/YKH7vOITWMPnzZPoc9j:9/kXhEikRDS/bvOIbPnzZxj

    • Amadey

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

    • Amadey family

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Gcleaner family

    • Lumma Stealer, LummaC

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

    • Lumma 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.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks