General

  • Target

    ec7d6f98d98ac8fdef1828ea651435df2fe0dd689b6df55066c031e24aae2d77

  • Size

    696KB

  • Sample

    230327-v684psge8z

  • MD5

    c830169b7a5776a24314e1abb71f4668

  • SHA1

    cb8d017262df4ceb906333bc448409256375d95c

  • SHA256

    ec7d6f98d98ac8fdef1828ea651435df2fe0dd689b6df55066c031e24aae2d77

  • SHA512

    1fdd16e8fc8826c7de5fc903a98874081f0a394359fcb42a62be8eed80ab82e4695100514369688063ceff55772de7e6d0c47adcb1afa701fd952c0eb36328bb

  • SSDEEP

    12288:kMrGy90KX7uAAh9YQptPGcASqaPmpFPROMTe43bwRnhwxN8AUgyjSf:Ky/0pXTxOpFpZTXyhw8Ahr

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      ec7d6f98d98ac8fdef1828ea651435df2fe0dd689b6df55066c031e24aae2d77

    • Size

      696KB

    • MD5

      c830169b7a5776a24314e1abb71f4668

    • SHA1

      cb8d017262df4ceb906333bc448409256375d95c

    • SHA256

      ec7d6f98d98ac8fdef1828ea651435df2fe0dd689b6df55066c031e24aae2d77

    • SHA512

      1fdd16e8fc8826c7de5fc903a98874081f0a394359fcb42a62be8eed80ab82e4695100514369688063ceff55772de7e6d0c47adcb1afa701fd952c0eb36328bb

    • SSDEEP

      12288:kMrGy90KX7uAAh9YQptPGcASqaPmpFPROMTe43bwRnhwxN8AUgyjSf:Ky/0pXTxOpFpZTXyhw8Ahr

    • 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