General

  • Target

    fe60f84bd065fd01717c4a7abef41f75db1425991fe57a4fac90a0ba420ca61b

  • Size

    522KB

  • Sample

    230403-le5grsdh35

  • MD5

    eecc660f698002d6f9c79a43663c1fa4

  • SHA1

    3e571b102dde37afd4e6e8bfce181363f76e6591

  • SHA256

    fe60f84bd065fd01717c4a7abef41f75db1425991fe57a4fac90a0ba420ca61b

  • SHA512

    3a1727c834f5f9e4e381a6dcc2a99460d046cf87bf24cfb9aba0e79a49ecacb5acf690c7eac4538b1a810eae87c6c1b57520974ee7e6d86e8f827bf4f5a97259

  • SSDEEP

    12288:dMrry90wqwdiWdJrMil9N/ja6qzAmYk6OpTW24BZ5/iS:CyNqWdJgmD/ja6qzA3kSBZ5aS

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

      fe60f84bd065fd01717c4a7abef41f75db1425991fe57a4fac90a0ba420ca61b

    • Size

      522KB

    • MD5

      eecc660f698002d6f9c79a43663c1fa4

    • SHA1

      3e571b102dde37afd4e6e8bfce181363f76e6591

    • SHA256

      fe60f84bd065fd01717c4a7abef41f75db1425991fe57a4fac90a0ba420ca61b

    • SHA512

      3a1727c834f5f9e4e381a6dcc2a99460d046cf87bf24cfb9aba0e79a49ecacb5acf690c7eac4538b1a810eae87c6c1b57520974ee7e6d86e8f827bf4f5a97259

    • SSDEEP

      12288:dMrry90wqwdiWdJrMil9N/ja6qzAmYk6OpTW24BZ5/iS:CyNqWdJgmD/ja6qzA3kSBZ5aS

    • 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