General

  • Target

    23e2acb255b33dc3dbdc49b5437f500d35ea8586e70dd8e9668247e0c6ba5c62

  • Size

    777KB

  • Sample

    230320-lj3hzaeg8z

  • MD5

    e194421aab5b3a3fb3454942a77f9a3d

  • SHA1

    5f21b01797446cb1f59eae1fafd2a754fa66f9ee

  • SHA256

    23e2acb255b33dc3dbdc49b5437f500d35ea8586e70dd8e9668247e0c6ba5c62

  • SHA512

    f8409691d5a939e13f44f8e13ac05e4cccec511e1f37bbc904572e908781de9b43cbeef6848e1d753b01a5b5d55447867ca80663e9f65c5c5b196bbdff54f61f

  • SSDEEP

    12288:RMrXy90jUw7FbtdDpKVxMr438uUJGTnKU50M5NUdT3fJeyJjcAgbt:KyOUwVH89suuGbKU50M58TheyJwA2

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

      23e2acb255b33dc3dbdc49b5437f500d35ea8586e70dd8e9668247e0c6ba5c62

    • Size

      777KB

    • MD5

      e194421aab5b3a3fb3454942a77f9a3d

    • SHA1

      5f21b01797446cb1f59eae1fafd2a754fa66f9ee

    • SHA256

      23e2acb255b33dc3dbdc49b5437f500d35ea8586e70dd8e9668247e0c6ba5c62

    • SHA512

      f8409691d5a939e13f44f8e13ac05e4cccec511e1f37bbc904572e908781de9b43cbeef6848e1d753b01a5b5d55447867ca80663e9f65c5c5b196bbdff54f61f

    • SSDEEP

      12288:RMrXy90jUw7FbtdDpKVxMr438uUJGTnKU50M5NUdT3fJeyJjcAgbt:KyOUwVH89suuGbKU50M58TheyJwA2

    • 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