General

  • Target

    3c1df94d49d377cb4eb41a40d07e4f31.exe

  • Size

    514KB

  • Sample

    230707-gqwlsage6s

  • MD5

    3c1df94d49d377cb4eb41a40d07e4f31

  • SHA1

    8d3eb5fa83e90bb3ecd1ad94318a60e5ffaefa5e

  • SHA256

    0f1342cc3b53840e629c9c4155bbfc4920da11808f855f91a9237a5d8bb13636

  • SHA512

    a681661bae3a96d8f6b7226f370c550515d7b4e189e36076aa7934aaeb450942218e636e260f457ae0856a9cfce1ec65bf4615d1f9af38ebe8044cfd105f2928

  • SSDEEP

    12288:bojkjfvbaRdnQgSy2BkRVz6kHSA4KOm9kt:bok7vb82gOBkRVGkMVf

Malware Config

Extracted

Family

redline

Botnet

furod

C2

77.91.68.70:19073

Attributes
  • auth_value

    d2386245fe11799b28b4521492a5879d

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Targets

    • Target

      3c1df94d49d377cb4eb41a40d07e4f31.exe

    • Size

      514KB

    • MD5

      3c1df94d49d377cb4eb41a40d07e4f31

    • SHA1

      8d3eb5fa83e90bb3ecd1ad94318a60e5ffaefa5e

    • SHA256

      0f1342cc3b53840e629c9c4155bbfc4920da11808f855f91a9237a5d8bb13636

    • SHA512

      a681661bae3a96d8f6b7226f370c550515d7b4e189e36076aa7934aaeb450942218e636e260f457ae0856a9cfce1ec65bf4615d1f9af38ebe8044cfd105f2928

    • SSDEEP

      12288:bojkjfvbaRdnQgSy2BkRVz6kHSA4KOm9kt:bok7vb82gOBkRVGkMVf

    • Amadey

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

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks