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General

  • Target

    21ebce0868d176b3d99e2666ee732bc85955a7e3d8d8e81d9be6150565cef46a

  • Size

    751KB

  • Sample

    230529-3na3ysea35

  • MD5

    50386ef538b6fa1a23b95c3093e185f8

  • SHA1

    b8a7202cc2ede4c40f6ef702abf8e844694f0d99

  • SHA256

    21ebce0868d176b3d99e2666ee732bc85955a7e3d8d8e81d9be6150565cef46a

  • SHA512

    5d139b424ebd910fbaa7a7c1666b9fb6d8a99416a094b5f49c0600d7dd87aea93a5caa584631228ee436bda4ce3f6393bcf85861715c71bfeb68c82b79a08391

  • SSDEEP

    12288:4Mr7y90Tp/1tLiaQFq8DByCaInw/JoxSCS6EQYqsommRa4SP9V1Wg3PXBQG:jyYwxjdy00J0SCgQYqsIR3SlTWYX2G

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

ronin

C2

83.97.73.127:19045

Attributes
  • auth_value

    4cce855f5ba9b9b6e5b1400f102745de

Targets

    • Target

      21ebce0868d176b3d99e2666ee732bc85955a7e3d8d8e81d9be6150565cef46a

    • Size

      751KB

    • MD5

      50386ef538b6fa1a23b95c3093e185f8

    • SHA1

      b8a7202cc2ede4c40f6ef702abf8e844694f0d99

    • SHA256

      21ebce0868d176b3d99e2666ee732bc85955a7e3d8d8e81d9be6150565cef46a

    • SHA512

      5d139b424ebd910fbaa7a7c1666b9fb6d8a99416a094b5f49c0600d7dd87aea93a5caa584631228ee436bda4ce3f6393bcf85861715c71bfeb68c82b79a08391

    • SSDEEP

      12288:4Mr7y90Tp/1tLiaQFq8DByCaInw/JoxSCS6EQYqsommRa4SP9V1Wg3PXBQG:jyYwxjdy00J0SCgQYqsIR3SlTWYX2G

    • 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.

    • 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