General

  • Target

    b574eb90b90bac432bed0df0d7c41defd7f7d0999d11ee9b866a3042d4396334

  • Size

    777KB

  • Sample

    230320-lgbx8seg7y

  • MD5

    e7c2a36db25b136c3448af29e7f53784

  • SHA1

    16f6b70bef379663bd7c988b2aa4eb748eb63506

  • SHA256

    b574eb90b90bac432bed0df0d7c41defd7f7d0999d11ee9b866a3042d4396334

  • SHA512

    1376c39f3c1056e45d46e7051036647cb804fe185dfe247fd012391b7aa960f1f2ea3fba657cb083ef46c74a4da4180cc6f5106626ab041a4f9cc6b5be9eb231

  • SSDEEP

    12288:6Mr8y90aYcckZulPj7l/IryMV6az7PcdfZMTRYTPq1/E69Y00:uyB4mE7l/ImOz7OiGT2c6e00

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

ruka

C2

193.233.20.28:4125

Attributes
  • auth_value

    5d1d0e51ebe1e3f16cca573ff651c43c

Targets

    • Target

      b574eb90b90bac432bed0df0d7c41defd7f7d0999d11ee9b866a3042d4396334

    • Size

      777KB

    • MD5

      e7c2a36db25b136c3448af29e7f53784

    • SHA1

      16f6b70bef379663bd7c988b2aa4eb748eb63506

    • SHA256

      b574eb90b90bac432bed0df0d7c41defd7f7d0999d11ee9b866a3042d4396334

    • SHA512

      1376c39f3c1056e45d46e7051036647cb804fe185dfe247fd012391b7aa960f1f2ea3fba657cb083ef46c74a4da4180cc6f5106626ab041a4f9cc6b5be9eb231

    • SSDEEP

      12288:6Mr8y90aYcckZulPj7l/IryMV6az7PcdfZMTRYTPq1/E69Y00:uyB4mE7l/ImOz7OiGT2c6e00

    • 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