General

  • Target

    94fdd7baa78704863489d4afc885ae866ae44c746f1b5294f41e960e2f78f5ea

  • Size

    800KB

  • Sample

    230410-ycdx9ahd4w

  • MD5

    d6282e6a09d8a60416500dea2c02c430

  • SHA1

    844b319d3cc8303fce1ba8a6f08198a84fe736a0

  • SHA256

    94fdd7baa78704863489d4afc885ae866ae44c746f1b5294f41e960e2f78f5ea

  • SHA512

    0b251b116ca98eb6057342c436e176b7a86c02cfce7e79e6286ecba3d67fe6a90bcd7aac983ebd1b315d5d3800e95a8e9ab3f7681ebb355ba0e1a4f41aae8e6a

  • SSDEEP

    12288:DMrmy90d3xa7jDs/EBnsV9Gkd3EEvxK7CoF3voJ2qNE9qly0C54jXb:Byg3OjAtREUxfo9nqNMqI4X

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zima

C2

176.113.115.145:4125

Attributes
  • auth_value

    2ef701d510c0d27e8a8e3270281678b1

Targets

    • Target

      94fdd7baa78704863489d4afc885ae866ae44c746f1b5294f41e960e2f78f5ea

    • Size

      800KB

    • MD5

      d6282e6a09d8a60416500dea2c02c430

    • SHA1

      844b319d3cc8303fce1ba8a6f08198a84fe736a0

    • SHA256

      94fdd7baa78704863489d4afc885ae866ae44c746f1b5294f41e960e2f78f5ea

    • SHA512

      0b251b116ca98eb6057342c436e176b7a86c02cfce7e79e6286ecba3d67fe6a90bcd7aac983ebd1b315d5d3800e95a8e9ab3f7681ebb355ba0e1a4f41aae8e6a

    • SSDEEP

      12288:DMrmy90d3xa7jDs/EBnsV9Gkd3EEvxK7CoF3voJ2qNE9qly0C54jXb:Byg3OjAtREUxfo9nqNMqI4X

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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