General

  • Target

    0fef6546a48dbe0103559b94829d920ef5719ec516c5b3c79ef7a73d44ad1f4e

  • Size

    591KB

  • Sample

    230608-cne4ssag87

  • MD5

    76b69bf4d719707eb37d98564704662d

  • SHA1

    4db09c0bf55d9a4258a3fd19a539326d1afcf166

  • SHA256

    0fef6546a48dbe0103559b94829d920ef5719ec516c5b3c79ef7a73d44ad1f4e

  • SHA512

    e50b670bbe11ace980af2b9bdee812eeb907ef74ab880804bac7a820432570bacd7d731bd5ce61191b3bac8f71684932791a86654d4ae1b58e5f3c50a46e5eb5

  • SSDEEP

    12288:tMr7y905wz1VFhSptxex9ZnnkhIUOatIMFJwTmFEu3ygO:+ykW1VbLAhDOi7v8mF1k

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.129:19068

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Targets

    • Target

      0fef6546a48dbe0103559b94829d920ef5719ec516c5b3c79ef7a73d44ad1f4e

    • Size

      591KB

    • MD5

      76b69bf4d719707eb37d98564704662d

    • SHA1

      4db09c0bf55d9a4258a3fd19a539326d1afcf166

    • SHA256

      0fef6546a48dbe0103559b94829d920ef5719ec516c5b3c79ef7a73d44ad1f4e

    • SHA512

      e50b670bbe11ace980af2b9bdee812eeb907ef74ab880804bac7a820432570bacd7d731bd5ce61191b3bac8f71684932791a86654d4ae1b58e5f3c50a46e5eb5

    • SSDEEP

      12288:tMr7y905wz1VFhSptxex9ZnnkhIUOatIMFJwTmFEu3ygO:+ykW1VbLAhDOi7v8mF1k

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks