General

  • Target

    9492ea08edd9fe0ef570b0cff862cbc8323e2cdf2192443f68a7262b2d9c908c

  • Size

    1.3MB

  • Sample

    230301-kqmwesfd92

  • MD5

    7c3e99fed18006250cbf80e22cf388ea

  • SHA1

    20c1cbdb3cb09df9a79aaddd6de425f919e8b9ae

  • SHA256

    9492ea08edd9fe0ef570b0cff862cbc8323e2cdf2192443f68a7262b2d9c908c

  • SHA512

    f620696baea8ec2b6ae698496ba0fda8e995c053203b3c2cf34deab2da345d5221448a9a349e817e08835cf595a174f4ff57cfdfdfdf1aec7f532ff7144fd8fd

  • SSDEEP

    24576:FyvocgNVBNlN1fEGnf47Xtc3B8YCHA4DRnRitYgfdfPPT/PWaZChIFhC1uf4DD8D:gvocgNTEwCqB+HDRRitYgfdnL/uaYhIJ

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Extracted

Family

amadey

Version

3.67

C2

193.233.20.14/BR54nmB3/index.php

Extracted

Family

redline

Botnet

forma

C2

193.233.20.24:4123

Attributes
  • auth_value

    50b8e065d7cb1e9e30786f7a370368f9

Targets

    • Target

      9492ea08edd9fe0ef570b0cff862cbc8323e2cdf2192443f68a7262b2d9c908c

    • Size

      1.3MB

    • MD5

      7c3e99fed18006250cbf80e22cf388ea

    • SHA1

      20c1cbdb3cb09df9a79aaddd6de425f919e8b9ae

    • SHA256

      9492ea08edd9fe0ef570b0cff862cbc8323e2cdf2192443f68a7262b2d9c908c

    • SHA512

      f620696baea8ec2b6ae698496ba0fda8e995c053203b3c2cf34deab2da345d5221448a9a349e817e08835cf595a174f4ff57cfdfdfdf1aec7f532ff7144fd8fd

    • SSDEEP

      24576:FyvocgNVBNlN1fEGnf47Xtc3B8YCHA4DRnRitYgfdfPPT/PWaZChIFhC1uf4DD8D:gvocgNTEwCqB+HDRRitYgfdnL/uaYhIJ

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

MITRE ATT&CK Enterprise v6

Tasks