General

  • Target

    27e573d94b50d66e73489f57a20c03f8e78bddf36ad60ae65a2010ebf9badaf4

  • Size

    1.8MB

  • Sample

    240910-ya81ls1drk

  • MD5

    009061017e16b53066a6a3e144763d8a

  • SHA1

    1cf978b03f988e2e6a94b96735f5527059ebcb77

  • SHA256

    27e573d94b50d66e73489f57a20c03f8e78bddf36ad60ae65a2010ebf9badaf4

  • SHA512

    43553afa1105ca1c799b975f3b6653ac91277540f99adc3938bbc3f660bcb9df670f33f86d8b1683cb70e4e3d8ce93929ba7578ad7aec81257de020335f0d6ea

  • SSDEEP

    24576:xIasGtAyu7vscmBP0Vza2W+TFsSLp9wtkWutAsn30oDT5Y8yeHevSjvS8Lfvr9:xFNql7vk0tjTTLCku0/TO8yeH4SjK8P

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

redline

Botnet

LiveTraffic

C2

95.179.250.45:26212

Targets

    • Target

      27e573d94b50d66e73489f57a20c03f8e78bddf36ad60ae65a2010ebf9badaf4

    • Size

      1.8MB

    • MD5

      009061017e16b53066a6a3e144763d8a

    • SHA1

      1cf978b03f988e2e6a94b96735f5527059ebcb77

    • SHA256

      27e573d94b50d66e73489f57a20c03f8e78bddf36ad60ae65a2010ebf9badaf4

    • SHA512

      43553afa1105ca1c799b975f3b6653ac91277540f99adc3938bbc3f660bcb9df670f33f86d8b1683cb70e4e3d8ce93929ba7578ad7aec81257de020335f0d6ea

    • SSDEEP

      24576:xIasGtAyu7vscmBP0Vza2W+TFsSLp9wtkWutAsn30oDT5Y8yeHevSjvS8Lfvr9:xFNql7vk0tjTTLCku0/TO8yeH4SjK8P

    • Amadey

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

    • RedLine

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

    • RedLine payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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.

    • 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.

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks