General

  • Target

    8d06e1c8dbe3567dcd5bddc5e43ac9655b70b5d6883b252b1881007f6c9f8b39

  • Size

    1.0MB

  • Sample

    230410-yldc3shd71

  • MD5

    988b4266658b459a1a903aa12ec1b6e3

  • SHA1

    70f029c523eba4aeacd35308fd9cc81b98549f74

  • SHA256

    8d06e1c8dbe3567dcd5bddc5e43ac9655b70b5d6883b252b1881007f6c9f8b39

  • SHA512

    a349a0de6549be4d9a8d38831cdee0397aa0ecb769ce0daacc9d0773f3655123f78d4bc87de2f41432cf83eb1bc3c1551cfcbd96213b8942257ca2b95084d85d

  • SSDEEP

    24576:jyZAuo8HPxxyBZyqZCbzpi3vWKRsExfYzxPdxB:2ZU8pxyBZ+M/XxgzxFx

Malware Config

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

brat

C2

176.113.115.145:4125

Attributes
  • auth_value

    1f9c658aed2f70f42f99a57a005561cf

Targets

    • Target

      8d06e1c8dbe3567dcd5bddc5e43ac9655b70b5d6883b252b1881007f6c9f8b39

    • Size

      1.0MB

    • MD5

      988b4266658b459a1a903aa12ec1b6e3

    • SHA1

      70f029c523eba4aeacd35308fd9cc81b98549f74

    • SHA256

      8d06e1c8dbe3567dcd5bddc5e43ac9655b70b5d6883b252b1881007f6c9f8b39

    • SHA512

      a349a0de6549be4d9a8d38831cdee0397aa0ecb769ce0daacc9d0773f3655123f78d4bc87de2f41432cf83eb1bc3c1551cfcbd96213b8942257ca2b95084d85d

    • SSDEEP

      24576:jyZAuo8HPxxyBZyqZCbzpi3vWKRsExfYzxPdxB:2ZU8pxyBZ+M/XxgzxFx

    • 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