General

  • Target

    833bc2719d026c922e9d91d926cccf348f8cd34920807c90b2cc0eda7215be52

  • Size

    861KB

  • Sample

    230215-lxap4sbc59

  • MD5

    8be103cbbac919ed79f30e410fbabd5f

  • SHA1

    e162ab167d980ca70ac8d038814a64cfb1e57790

  • SHA256

    833bc2719d026c922e9d91d926cccf348f8cd34920807c90b2cc0eda7215be52

  • SHA512

    0039776beac61ce9ac77bd334d89805c829d42db71796007680f67da294630bee2c6503b6a162a75db3d83db07a9a0fa545e72a6dccc69b8ba6ecb40e1170884

  • SSDEEP

    24576:PyoJVzpqGGJ+1DAjDJ7Lze4bQmJculZEJSTC:aEHqGKgUauQqcaE

Malware Config

Extracted

Family

redline

Botnet

dubka

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5a9421183a033f283b2f23139b471f0

Extracted

Family

redline

Botnet

ruma

C2

193.233.20.13:4136

Attributes
  • auth_value

    647d00dfaba082a4a30f383bca5d1a2a

Extracted

Family

redline

Botnet

cr10n

C2

176.113.115.17:4132

Attributes
  • auth_value

    6016c19179aa1044c369adb0ec1f363b

Targets

    • Target

      833bc2719d026c922e9d91d926cccf348f8cd34920807c90b2cc0eda7215be52

    • Size

      861KB

    • MD5

      8be103cbbac919ed79f30e410fbabd5f

    • SHA1

      e162ab167d980ca70ac8d038814a64cfb1e57790

    • SHA256

      833bc2719d026c922e9d91d926cccf348f8cd34920807c90b2cc0eda7215be52

    • SHA512

      0039776beac61ce9ac77bd334d89805c829d42db71796007680f67da294630bee2c6503b6a162a75db3d83db07a9a0fa545e72a6dccc69b8ba6ecb40e1170884

    • SSDEEP

      24576:PyoJVzpqGGJ+1DAjDJ7Lze4bQmJculZEJSTC:aEHqGKgUauQqcaE

    • 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