General

  • Target

    33e885f6e0becebbb81fd015a24cb013da0b077bc0c081a986404293470cc356

  • Size

    1.1MB

  • Sample

    230513-v12sfagg84

  • MD5

    b2c461e2d943176a6da0dd8225e2775e

  • SHA1

    9aab87c6191b80beabc5ed84eb6cff0cfc8e57dd

  • SHA256

    33e885f6e0becebbb81fd015a24cb013da0b077bc0c081a986404293470cc356

  • SHA512

    afd55f17cf030742505cecd71e21dd59c59d5b794a8e6faa845c10059005e781449a2b29ffc9c82668dc4a203503acd415089d353eb0d4ab49b62eb4ca4cd106

  • SSDEEP

    24576:zy81uEs6RbF30Zjo0ALEy2tICtuZld3FHmf/RhcnIveBW7BO+HS7a:GC6Kp23Ox2kZlnH6/HeU7DS7

Malware Config

Extracted

Family

redline

Botnet

motor

C2

185.161.248.75:4132

Attributes
  • auth_value

    ec19ab9989a783983c5cbbc0e5ac4a5f

Extracted

Family

redline

Botnet

terra

C2

185.161.248.75:4132

Attributes
  • auth_value

    60df3f535f8aa4e264f78041983592d2

Targets

    • Target

      33e885f6e0becebbb81fd015a24cb013da0b077bc0c081a986404293470cc356

    • Size

      1.1MB

    • MD5

      b2c461e2d943176a6da0dd8225e2775e

    • SHA1

      9aab87c6191b80beabc5ed84eb6cff0cfc8e57dd

    • SHA256

      33e885f6e0becebbb81fd015a24cb013da0b077bc0c081a986404293470cc356

    • SHA512

      afd55f17cf030742505cecd71e21dd59c59d5b794a8e6faa845c10059005e781449a2b29ffc9c82668dc4a203503acd415089d353eb0d4ab49b62eb4ca4cd106

    • SSDEEP

      24576:zy81uEs6RbF30Zjo0ALEy2tICtuZld3FHmf/RhcnIveBW7BO+HS7a:GC6Kp23Ox2kZlnH6/HeU7DS7

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks