General

  • Target

    12676c46ce969b33f462e9e4a0bbb9e972b10ccbb6f7c7270f46063cbc273fbf

  • Size

    660KB

  • Sample

    230403-v4jq2agb64

  • MD5

    6912dc232b3e511609807ce1599a83ca

  • SHA1

    6b44298487c25d94a3bff3485ea027841ab35ab8

  • SHA256

    12676c46ce969b33f462e9e4a0bbb9e972b10ccbb6f7c7270f46063cbc273fbf

  • SHA512

    55ea7279d06d0650b1fd7944ed1cea0f635b1bd3f2db26cebfa22a1cd6df8de965d92711d0873abfe05770e00b6dedaa4f9503723b236b966dc78d46272f8530

  • SSDEEP

    12288:DMr4y90va/uMrNXD0BZnH4pZMsyeNlOkbz5r+OnS0DssrLipibaWPhsBssYRrZ:PyH3QnCZbyAOkxaCSuss6pib5hFt

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      12676c46ce969b33f462e9e4a0bbb9e972b10ccbb6f7c7270f46063cbc273fbf

    • Size

      660KB

    • MD5

      6912dc232b3e511609807ce1599a83ca

    • SHA1

      6b44298487c25d94a3bff3485ea027841ab35ab8

    • SHA256

      12676c46ce969b33f462e9e4a0bbb9e972b10ccbb6f7c7270f46063cbc273fbf

    • SHA512

      55ea7279d06d0650b1fd7944ed1cea0f635b1bd3f2db26cebfa22a1cd6df8de965d92711d0873abfe05770e00b6dedaa4f9503723b236b966dc78d46272f8530

    • SSDEEP

      12288:DMr4y90va/uMrNXD0BZnH4pZMsyeNlOkbz5r+OnS0DssrLipibaWPhsBssYRrZ:PyH3QnCZbyAOkxaCSuss6pib5hFt

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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