General

  • Target

    b37a0c2fb5ec320ad32adf4906ed3226b6bf02cc299a423a6039071982794331

  • Size

    1.8MB

  • Sample

    240612-jqh2ssvele

  • MD5

    90881f7064a3e578abde6580d6720327

  • SHA1

    6458a433438befbf05da99b71b2956557201f0d9

  • SHA256

    b37a0c2fb5ec320ad32adf4906ed3226b6bf02cc299a423a6039071982794331

  • SHA512

    0616c6b4fc64f0bb3d77ba2f278827282e97c70341902f9fbd562a1f03f63ddf0b7626040720118e6f2e130a84c16affc0b17c020714fc2657778f8b09337cbe

  • SSDEEP

    49152:akS/M6bsVMALobql30gfbpM+txF31rCpn8P6XHZpQj:akS/pQdLoOlEcbP1de8P6

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/index.php

rc4.plain

Extracted

Family

redline

Botnet

newbild

C2

185.215.113.67:40960

Extracted

Family

redline

Botnet

@LOGSCLOUDYT_BOT

C2

185.172.128.33:8970

Extracted

Family

redline

Botnet

LiveTraffic

C2

4.185.27.237:13528

Extracted

Family

amadey

Version

4.19

Botnet

8fc809

C2

http://nudump.com

http://otyt.ru

http://selltix.org

Attributes
  • install_dir

    b739b37d80

  • install_file

    Dctooux.exe

  • strings_key

    65bac8d4c26069c29f1fd276f7af33f3

  • url_paths

    /forum/index.php

    /forum2/index.php

    /forum3/index.php

rc4.plain

Extracted

Family

lumma

C2

https://parallelmercywksoffw.shop/api

https://liabiliytshareodlkv.shop/api

https://notoriousdcellkw.shop/api

https://conferencefreckewl.shop/api

https://flourhishdiscovrw.shop/api

https://landdumpycolorwskfw.shop/api

https://ohfantasyproclaiwlo.shop/api

https://barebrilliancedkoso.shop/api

Targets

    • Target

      b37a0c2fb5ec320ad32adf4906ed3226b6bf02cc299a423a6039071982794331

    • Size

      1.8MB

    • MD5

      90881f7064a3e578abde6580d6720327

    • SHA1

      6458a433438befbf05da99b71b2956557201f0d9

    • SHA256

      b37a0c2fb5ec320ad32adf4906ed3226b6bf02cc299a423a6039071982794331

    • SHA512

      0616c6b4fc64f0bb3d77ba2f278827282e97c70341902f9fbd562a1f03f63ddf0b7626040720118e6f2e130a84c16affc0b17c020714fc2657778f8b09337cbe

    • SSDEEP

      49152:akS/M6bsVMALobql30gfbpM+txF31rCpn8P6XHZpQj:akS/pQdLoOlEcbP1de8P6

    • Amadey

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

    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

    • 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

    • xmrig

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

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

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

    • XMRig Miner payload

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Creates new service(s)

    • 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.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • 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.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks