Resubmissions

23-04-2024 20:37

240423-zekn9abe8w 10

23-04-2024 20:33

240423-zb2tcsbf73 10

General

  • Target

    7257af674be68ccf186895d4bef3753677a32cdc254ab17b38aff15612ea3787

  • Size

    1.8MB

  • Sample

    240423-zekn9abe8w

  • MD5

    996ad907cee76ebb4c7e64fa4b20f918

  • SHA1

    5c834d3febdfcb0519c98c03fbb96c95931a30b5

  • SHA256

    7257af674be68ccf186895d4bef3753677a32cdc254ab17b38aff15612ea3787

  • SHA512

    0afe3b552416ea93f10ede27692d1db9a6a4319aec6a59d0cf5aba8e9d39c7fc32814671caa9de6b5dbaa9b1bb4c23397301d6b692bdb7dc23afa8a48ebb6090

  • SSDEEP

    49152:S3/bnSIMe1yF3RjP3ruka/CighP/JN2gF58YZznNG+p8/:SjnSIMe1yF3R7buh76/v2GznNG+p8/

Malware Config

Extracted

Family

amadey

Version

4.20

C2

http://193.233.132.139

Attributes
  • install_dir

    5454e6f062

  • install_file

    explorta.exe

  • strings_key

    c7a869c5ba1d72480093ec207994e2bf

  • url_paths

    /sev56rkm/index.php

rc4.plain

Extracted

Family

amadey

Version

4.17

C2

http://193.233.132.167

Attributes
  • install_dir

    4d0ab15804

  • install_file

    chrosha.exe

  • strings_key

    1a9519d7b465e1f4880fa09a6162d768

  • url_paths

    /enigma/index.php

rc4.plain

Extracted

Family

redline

Botnet

@CLOUDYTTEAM

C2

185.172.128.33:8970

Extracted

Family

lumma

C2

https://affordcharmcropwo.shop/api

https://cleartotalfisherwo.shop/api

https://worryfillvolcawoi.shop/api

https://enthusiasimtitleow.shop/api

https://dismissalcylinderhostw.shop/api

https://diskretainvigorousiw.shop/api

https://communicationgenerwo.shop/api

https://pillowbrocccolipe.shop/api

https://productivelookewr.shop/api

https://tolerateilusidjukl.shop/api

https://shatterbreathepsw.shop/api

https://shortsvelventysjo.shop/api

https://incredibleextedwj.shop/api

https://alcojoldwograpciw.shop/api

https://liabilitynighstjsko.shop/api

Targets

    • Target

      7257af674be68ccf186895d4bef3753677a32cdc254ab17b38aff15612ea3787

    • Size

      1.8MB

    • MD5

      996ad907cee76ebb4c7e64fa4b20f918

    • SHA1

      5c834d3febdfcb0519c98c03fbb96c95931a30b5

    • SHA256

      7257af674be68ccf186895d4bef3753677a32cdc254ab17b38aff15612ea3787

    • SHA512

      0afe3b552416ea93f10ede27692d1db9a6a4319aec6a59d0cf5aba8e9d39c7fc32814671caa9de6b5dbaa9b1bb4c23397301d6b692bdb7dc23afa8a48ebb6090

    • SSDEEP

      49152:S3/bnSIMe1yF3RjP3ruka/CighP/JN2gF58YZznNG+p8/:SjnSIMe1yF3R7buh76/v2GznNG+p8/

    • Amadey

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

    • Detect ZGRat V1

    • Detected google phishing page

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • ZGRat

      ZGRat is remote access trojan written in C#.

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

    • Downloads MZ/PE file

    • Stops running service(s)

    • 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.

    • 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 Microsoft Outlook profiles

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks