General

  • Target

    a8317d2899b6d70a2374c38378005090d225319e4d485a2c5c5fdfa6cbf703d7

  • Size

    778KB

  • Sample

    230603-lp562sgg3v

  • MD5

    898a28f16c5660a3dbdf1adcefb284f1

  • SHA1

    921c42a6062c9cd464c07bacb7413a4e18b69d47

  • SHA256

    a8317d2899b6d70a2374c38378005090d225319e4d485a2c5c5fdfa6cbf703d7

  • SHA512

    43c787be020eaa6ca723064530eecbb3fad4736f5eedab9f0a9bbf0597eb784a9988efeb609eaf0ae571aa322b2784f2e192acc3e48cfec9343f154e5bce0655

  • SSDEEP

    24576:Cyv+S6mhmZFOyx/8DiQ5ia6hIvL3MYa6n:pvaUmZMyl8DriRIvwk

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

redline

Botnet

metro

C2

83.97.73.126:19046

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      a8317d2899b6d70a2374c38378005090d225319e4d485a2c5c5fdfa6cbf703d7

    • Size

      778KB

    • MD5

      898a28f16c5660a3dbdf1adcefb284f1

    • SHA1

      921c42a6062c9cd464c07bacb7413a4e18b69d47

    • SHA256

      a8317d2899b6d70a2374c38378005090d225319e4d485a2c5c5fdfa6cbf703d7

    • SHA512

      43c787be020eaa6ca723064530eecbb3fad4736f5eedab9f0a9bbf0597eb784a9988efeb609eaf0ae571aa322b2784f2e192acc3e48cfec9343f154e5bce0655

    • SSDEEP

      24576:Cyv+S6mhmZFOyx/8DiQ5ia6hIvL3MYa6n:pvaUmZMyl8DriRIvwk

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks