General

  • Target

    eee3d02d4a9c097b5d1078470ce0c297f5f2a77b0a6004a1eeeb9bffeaeeab27

  • Size

    1.8MB

  • Sample

    241111-xesnratera

  • MD5

    06ad555bc3db6f655cc419789582bcb2

  • SHA1

    3f726144d297c8ad14d842ba35616a6e998193a3

  • SHA256

    eee3d02d4a9c097b5d1078470ce0c297f5f2a77b0a6004a1eeeb9bffeaeeab27

  • SHA512

    c45fd3cf4251e2ef0bc97f92f86943aaf69259432c32b3327b26c7f37d2ab457350bfa61c934eaa6cb8983198bed6e7755268dbe2068c1863f7b403569434cd5

  • SSDEEP

    49152:KRT81r8G415gvBlAgizI4kr2kbkEGUNMFEd:KRT8185A+aNMG

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

default_valenciga

C2

http://185.215.113.17

Attributes
  • url_path

    /2fb6c2cc8dce150a.php

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://opinieni.store

https://moutheventushz.shop/api

https://respectabosiz.shop/api

https://bakedstusteeb.shop/api

https://conceszustyb.shop/api

https://nightybinybz.shop/api

https://standartedby.shop/api

https://mutterissuen.shop/api

https://worddosofrm.shop/api

Targets

    • Target

      eee3d02d4a9c097b5d1078470ce0c297f5f2a77b0a6004a1eeeb9bffeaeeab27

    • Size

      1.8MB

    • MD5

      06ad555bc3db6f655cc419789582bcb2

    • SHA1

      3f726144d297c8ad14d842ba35616a6e998193a3

    • SHA256

      eee3d02d4a9c097b5d1078470ce0c297f5f2a77b0a6004a1eeeb9bffeaeeab27

    • SHA512

      c45fd3cf4251e2ef0bc97f92f86943aaf69259432c32b3327b26c7f37d2ab457350bfa61c934eaa6cb8983198bed6e7755268dbe2068c1863f7b403569434cd5

    • SSDEEP

      49152:KRT81r8G415gvBlAgizI4kr2kbkEGUNMFEd:KRT8185A+aNMG

    • 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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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.

    • Drops startup file

    • 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.

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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.

    • Checks whether UAC is enabled

    • Enumerates processes with tasklist

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks