General

  • Target

    5aa86b0e00b3bf1b6c561045638a6351314b4fe54e2b1536cb898a71f1e807fc

  • Size

    1.5MB

  • Sample

    240506-d8x1safh71

  • MD5

    c3216f2844c01131c8d059b9561e0c88

  • SHA1

    bfcf766167a19290a097c8daeebef208eb788db2

  • SHA256

    5aa86b0e00b3bf1b6c561045638a6351314b4fe54e2b1536cb898a71f1e807fc

  • SHA512

    89e455353025a67f36b33d98d176ef65360a5bebe244148e37bae9ea1492b5d2c0ffcc2519d8092817162943ca9e7f203d011ceb4df1e72b21e28674c497972f

  • SSDEEP

    24576:XTQ6AiUBJVyQk/nIII9FdVqwPbIB1rCtENWr6VLtt6XPMZfZVsyttGF1ojj9DRbj:jQ6AXDQPIIedV70uRqLt/f1Cu4S

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

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

risepro

C2

147.45.47.93:58709

Extracted

Family

redline

Botnet

Test1234

C2

185.215.113.67:26260

Extracted

Family

stealc

C2

http://52.143.157.84

Attributes
  • url_path

    /c73eed764cc59dcb.php

Extracted

Family

redline

Botnet

@CLOUDYTTEAM

C2

185.172.128.33:8970

Extracted

Family

lumma

C2

https://affordcharmcropwo.shop/api

https://zippyfinickysofwps.shop/api

https://cleartotalfisherwo.shop/api

https://acceptabledcooeprs.shop/api

https://worryfillvolcawoi.shop/api

https://obsceneclassyjuwks.shop/api

https://enthusiasimtitleow.shop/api

https://miniaturefinerninewjs.shop/api

https://dismissalcylinderhostw.shop/api

https://plaintediousidowsko.shop/api

https://sweetsquarediaslw.shop/api

https://diskretainvigorousiw.shop/api

https://holicisticscrarws.shop/api

https://communicationgenerwo.shop/api

https://boredimperissvieos.shop/api

https://pillowbrocccolipe.shop/api

Targets

    • Target

      5aa86b0e00b3bf1b6c561045638a6351314b4fe54e2b1536cb898a71f1e807fc

    • Size

      1.5MB

    • MD5

      c3216f2844c01131c8d059b9561e0c88

    • SHA1

      bfcf766167a19290a097c8daeebef208eb788db2

    • SHA256

      5aa86b0e00b3bf1b6c561045638a6351314b4fe54e2b1536cb898a71f1e807fc

    • SHA512

      89e455353025a67f36b33d98d176ef65360a5bebe244148e37bae9ea1492b5d2c0ffcc2519d8092817162943ca9e7f203d011ceb4df1e72b21e28674c497972f

    • SSDEEP

      24576:XTQ6AiUBJVyQk/nIII9FdVqwPbIB1rCtENWr6VLtt6XPMZfZVsyttGF1ojj9DRbj:jQ6AXDQPIIedV70uRqLt/f1Cu4S

    • Amadey

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

    • Detect ZGRat V1

    • 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.

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

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

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • 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.

    • 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 WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • 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.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks