General

  • Target

    83a9ffe6253653a31b1130cd94bf74948930f529b24907bf13b7c660c9478d2b

  • Size

    982KB

  • Sample

    230411-lw5h4abg23

  • MD5

    d974e7449d55d5669c6cfe3301e9ee66

  • SHA1

    7286e1d306cc72f61bb938d30724b6e63d4cc745

  • SHA256

    83a9ffe6253653a31b1130cd94bf74948930f529b24907bf13b7c660c9478d2b

  • SHA512

    f70f6dfae76619080c47e5dd9e90d9469078bb0a3d34678b0aefc525a88e5ca687e451f4cf69d8c5013b052071bce84b9571f27d301e61033e98fa0135d9f6af

  • SSDEEP

    24576:Oy/3b+LCup5kVT6SazF0M1zVc7uptYtlPa3BS:d/Cp5kgFzH6BlP

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Extracted

Family

redline

Botnet

nord

C2

176.113.115.145:4125

Attributes
  • auth_value

    ebb7d38cdbd7c83cf6363ef3feb3a530

Targets

    • Target

      83a9ffe6253653a31b1130cd94bf74948930f529b24907bf13b7c660c9478d2b

    • Size

      982KB

    • MD5

      d974e7449d55d5669c6cfe3301e9ee66

    • SHA1

      7286e1d306cc72f61bb938d30724b6e63d4cc745

    • SHA256

      83a9ffe6253653a31b1130cd94bf74948930f529b24907bf13b7c660c9478d2b

    • SHA512

      f70f6dfae76619080c47e5dd9e90d9469078bb0a3d34678b0aefc525a88e5ca687e451f4cf69d8c5013b052071bce84b9571f27d301e61033e98fa0135d9f6af

    • SSDEEP

      24576:Oy/3b+LCup5kVT6SazF0M1zVc7uptYtlPa3BS:d/Cp5kgFzH6BlP

    • 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