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General

  • Target

    3e6cf87d84ef739cb4f2b0363e16b0b00df43af09d181131d52ee04b8fe6fb87

  • Size

    743KB

  • Sample

    230217-ce4qsscg7y

  • MD5

    9a1f0fb28063c41a4fec09975b7c7823

  • SHA1

    f38f7ce34df3d2268e9123c3e728d9b42202d518

  • SHA256

    3e6cf87d84ef739cb4f2b0363e16b0b00df43af09d181131d52ee04b8fe6fb87

  • SHA512

    71f072c2ce9dab235f2cff56ca6914d385e06db722571ea2413d7cec9dc2965ab6b8f594eafcca6da008d3ed408d1ecbecb9c538964cd4f92b7466e31a8a9d44

  • SSDEEP

    12288:KMrJy90Zs3wqGTHnm3jCUTtV55CgdrRaV94hvbsEKqeMHnxPZi4VzDIwrSKmX7r8:fyOhqGTHnsCUT55CgaV94hvbSIHxJV4W

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

amadey

Version

3.66

C2

193.233.20.4/t6r48nSa/index.php

Targets

    • Target

      3e6cf87d84ef739cb4f2b0363e16b0b00df43af09d181131d52ee04b8fe6fb87

    • Size

      743KB

    • MD5

      9a1f0fb28063c41a4fec09975b7c7823

    • SHA1

      f38f7ce34df3d2268e9123c3e728d9b42202d518

    • SHA256

      3e6cf87d84ef739cb4f2b0363e16b0b00df43af09d181131d52ee04b8fe6fb87

    • SHA512

      71f072c2ce9dab235f2cff56ca6914d385e06db722571ea2413d7cec9dc2965ab6b8f594eafcca6da008d3ed408d1ecbecb9c538964cd4f92b7466e31a8a9d44

    • SSDEEP

      12288:KMrJy90Zs3wqGTHnm3jCUTtV55CgdrRaV94hvbsEKqeMHnxPZi4VzDIwrSKmX7r8:fyOhqGTHnsCUT55CgaV94hvbSIHxJV4W

    • 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.

    • 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