General

  • Target

    c72396f0d7b812cf31b83d0a232b50ca9932a5d55e0cd33370907ff8ad78deac

  • Size

    687KB

  • Sample

    230324-jr4pwsda53

  • MD5

    12a4a03c3a04b2cbbe86e627d76e19c2

  • SHA1

    9e2d5ceae37f7fb202a2fd78ec62223d161eb23a

  • SHA256

    c72396f0d7b812cf31b83d0a232b50ca9932a5d55e0cd33370907ff8ad78deac

  • SHA512

    838e0af1364c368491fcea1526c4016756f52e8811cd6bfc1797f66cd137abde74a1fdc0a0bdec8a9375cf110e329b767ae50e28e28129886494d07f2e10a0d0

  • SSDEEP

    12288:U3KZUuB2nyy4KS3el7XLT5a2uZdAeZ0lgt1Pf53IejQGR7:UrE2nyy4DQLLEJZdP06RYejZV

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      c72396f0d7b812cf31b83d0a232b50ca9932a5d55e0cd33370907ff8ad78deac

    • Size

      687KB

    • MD5

      12a4a03c3a04b2cbbe86e627d76e19c2

    • SHA1

      9e2d5ceae37f7fb202a2fd78ec62223d161eb23a

    • SHA256

      c72396f0d7b812cf31b83d0a232b50ca9932a5d55e0cd33370907ff8ad78deac

    • SHA512

      838e0af1364c368491fcea1526c4016756f52e8811cd6bfc1797f66cd137abde74a1fdc0a0bdec8a9375cf110e329b767ae50e28e28129886494d07f2e10a0d0

    • SSDEEP

      12288:U3KZUuB2nyy4KS3el7XLT5a2uZdAeZ0lgt1Pf53IejQGR7:UrE2nyy4DQLLEJZdP06RYejZV

    • 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