General

  • Target

    58fac1be2bdc06ebccf203d2dfd4c1288ec9913fb4f103974a9e92d6d8238907

  • Size

    522KB

  • Sample

    230403-yzqkkagh95

  • MD5

    5ce84ae89cc5722933b890ddd141adf9

  • SHA1

    bd6bb28ab0a911ac269b85e83dc6f29a250dbefd

  • SHA256

    58fac1be2bdc06ebccf203d2dfd4c1288ec9913fb4f103974a9e92d6d8238907

  • SHA512

    bffb9859e79bcf7adc5852503c928f6856d565328f380ff3084da02ad9f8ceb50d921b66194325512b86930e004e5050e07f87cb892abb0e4e642d8c509ba8ab

  • SSDEEP

    12288:6Mrjy90C6bLWRvctywZN8q14BqzW8uF/3XHCJoSq:Jy86YXwqmBzb3nt

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

      58fac1be2bdc06ebccf203d2dfd4c1288ec9913fb4f103974a9e92d6d8238907

    • Size

      522KB

    • MD5

      5ce84ae89cc5722933b890ddd141adf9

    • SHA1

      bd6bb28ab0a911ac269b85e83dc6f29a250dbefd

    • SHA256

      58fac1be2bdc06ebccf203d2dfd4c1288ec9913fb4f103974a9e92d6d8238907

    • SHA512

      bffb9859e79bcf7adc5852503c928f6856d565328f380ff3084da02ad9f8ceb50d921b66194325512b86930e004e5050e07f87cb892abb0e4e642d8c509ba8ab

    • SSDEEP

      12288:6Mrjy90C6bLWRvctywZN8q14BqzW8uF/3XHCJoSq:Jy86YXwqmBzb3nt

    • 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