General

  • Target

    5cc79af8ae00bb2e06a661659801dbf447832b2ce310403b03b5f4d54f6a8cdf

  • Size

    545KB

  • Sample

    230323-ka21eaed99

  • MD5

    fdbef36100ccc8d13e17cd4bb7045fbb

  • SHA1

    ab4d3e18a950e20429618b6f0135cfc8577cd832

  • SHA256

    5cc79af8ae00bb2e06a661659801dbf447832b2ce310403b03b5f4d54f6a8cdf

  • SHA512

    f8cb09b7dd97dfd7da11e089240c246e35514421cdd1e72f383450fa43455df30f2e969d6862d72cddadb176fcd0d0da1435c39262a62aa13ad3e8370bbcd79d

  • SSDEEP

    12288:HMrUy90bUiYwV08nYjMpMSqvnFSOCNv3HXtRYkNyU4GV:bywrcMpngn0OCN/HXXYkNyU40

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

lown

C2

193.233.20.31:4125

Attributes
  • auth_value

    4cf836e062bcdc2a4fdbf410f5747ec7

Targets

    • Target

      5cc79af8ae00bb2e06a661659801dbf447832b2ce310403b03b5f4d54f6a8cdf

    • Size

      545KB

    • MD5

      fdbef36100ccc8d13e17cd4bb7045fbb

    • SHA1

      ab4d3e18a950e20429618b6f0135cfc8577cd832

    • SHA256

      5cc79af8ae00bb2e06a661659801dbf447832b2ce310403b03b5f4d54f6a8cdf

    • SHA512

      f8cb09b7dd97dfd7da11e089240c246e35514421cdd1e72f383450fa43455df30f2e969d6862d72cddadb176fcd0d0da1435c39262a62aa13ad3e8370bbcd79d

    • SSDEEP

      12288:HMrUy90bUiYwV08nYjMpMSqvnFSOCNv3HXtRYkNyU4GV:bywrcMpngn0OCN/HXXYkNyU40

    • 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