General

  • Target

    b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282

  • Size

    1.8MB

  • Sample

    240515-cgc1vsbh71

  • MD5

    4bd3e99486ffbbd065656e0300d56c3e

  • SHA1

    d65965f613f83d235f0bfcabea5505a7c547eeca

  • SHA256

    b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282

  • SHA512

    856330451d808359d077c05387eac0a5b97f331e8abcb14a57f40887577d3905718b4263ada0c82af1284cba57d9da375e2827311736a56a3dcc27f7e63d0ee9

  • SSDEEP

    49152:jzn259kIST2OIxVfd3T3ndRd/qwNqD4JId+6nYKHR:ja59tSKOYVf1TfRYD4J0+W3

Malware Config

Extracted

Family

amadey

Version

4.20

C2

http://5.42.96.7

Attributes
  • install_dir

    7af68cdb52

  • install_file

    axplons.exe

  • strings_key

    e2ce58e78f631ed97d01fe7b70e85d5e

  • url_paths

    /zamo7h/index.php

rc4.plain

Extracted

Family

redline

Botnet

@CLOUDYTTEAM

C2

185.172.128.33:8970

Extracted

Family

redline

Botnet

1

C2

185.215.113.67:26260

Extracted

Family

stealc

C2

http://49.13.229.86

Attributes
  • url_path

    /c73eed764cc59dcb.php

Extracted

Family

lumma

C2

https://zippyfinickysofwps.shop/api

https://acceptabledcooeprs.shop/api

https://obsceneclassyjuwks.shop/api

https://miniaturefinerninewjs.shop/api

https://sweetsquarediaslw.shop/api

Targets

    • Target

      b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282

    • Size

      1.8MB

    • MD5

      4bd3e99486ffbbd065656e0300d56c3e

    • SHA1

      d65965f613f83d235f0bfcabea5505a7c547eeca

    • SHA256

      b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282

    • SHA512

      856330451d808359d077c05387eac0a5b97f331e8abcb14a57f40887577d3905718b4263ada0c82af1284cba57d9da375e2827311736a56a3dcc27f7e63d0ee9

    • SSDEEP

      49152:jzn259kIST2OIxVfd3T3ndRd/qwNqD4JId+6nYKHR:ja59tSKOYVf1TfRYD4J0+W3

    • 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

    • Stealc

      Stealc is an infostealer written in C++.

    • XMRig Miner payload

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

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

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks