General

  • Target

    4f173c0a04c619e34a48e00a2bb3a8842ba60c8667f6926b6675a377dcdf7013

  • Size

    1010KB

  • Sample

    230323-fjlybsfe6t

  • MD5

    93bbcf6ea153f4620b53c7c05ac11edb

  • SHA1

    f4dac73d310a2329d5f61dfab596953505ca87f1

  • SHA256

    4f173c0a04c619e34a48e00a2bb3a8842ba60c8667f6926b6675a377dcdf7013

  • SHA512

    9fa87c2aa4e797d13f575c97192bd82d95d5794022f7046f7be5146de51d7be0844ac7a6b63de486f348c0c632ca24f1f274933a7089936c4b4b1a90487310c4

  • SSDEEP

    12288:yMrYy90UA7Q32lr5v0JIUsgmWJ7t0Diq1y1F0/fUrk3U7G2mHqmIatn20RwFH4+Q:CyjQkyxCmkqY1FmNB2gbt1wlCP

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

trap

C2

193.233.20.30:4125

Attributes
  • auth_value

    b39a737e2e9eba88e48ab88d1061be9c

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      4f173c0a04c619e34a48e00a2bb3a8842ba60c8667f6926b6675a377dcdf7013

    • Size

      1010KB

    • MD5

      93bbcf6ea153f4620b53c7c05ac11edb

    • SHA1

      f4dac73d310a2329d5f61dfab596953505ca87f1

    • SHA256

      4f173c0a04c619e34a48e00a2bb3a8842ba60c8667f6926b6675a377dcdf7013

    • SHA512

      9fa87c2aa4e797d13f575c97192bd82d95d5794022f7046f7be5146de51d7be0844ac7a6b63de486f348c0c632ca24f1f274933a7089936c4b4b1a90487310c4

    • SSDEEP

      12288:yMrYy90UA7Q32lr5v0JIUsgmWJ7t0Diq1y1F0/fUrk3U7G2mHqmIatn20RwFH4+Q:CyjQkyxCmkqY1FmNB2gbt1wlCP

    • 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

    • 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