General

  • Target

    57fe986eb9147080034009410bfa691dddd24573fece25190feab9b3de3986b0

  • Size

    550KB

  • Sample

    230322-3cjkysca69

  • MD5

    b2d9d662058d0b7e8840588c3da4e3d1

  • SHA1

    466963d261e33f98def04ca052a5673df0ac97ba

  • SHA256

    57fe986eb9147080034009410bfa691dddd24573fece25190feab9b3de3986b0

  • SHA512

    262168b4e14bdb605102bca37715ce44e000fb691e8690de9657003dde70439c06e547115ddd6c27bd2304c30cc1218c7dee7effd1075d403c746299ce554580

  • SSDEEP

    12288:8MrEy90vHj1YegZGTTmQkyRgcvAKlwubc0k1KeZ7XfFO:gyGZYerTmWvON16

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      57fe986eb9147080034009410bfa691dddd24573fece25190feab9b3de3986b0

    • Size

      550KB

    • MD5

      b2d9d662058d0b7e8840588c3da4e3d1

    • SHA1

      466963d261e33f98def04ca052a5673df0ac97ba

    • SHA256

      57fe986eb9147080034009410bfa691dddd24573fece25190feab9b3de3986b0

    • SHA512

      262168b4e14bdb605102bca37715ce44e000fb691e8690de9657003dde70439c06e547115ddd6c27bd2304c30cc1218c7dee7effd1075d403c746299ce554580

    • SSDEEP

      12288:8MrEy90vHj1YegZGTTmQkyRgcvAKlwubc0k1KeZ7XfFO:gyGZYerTmWvON16

    • 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