General

  • Target

    ff293f9f892ba89a0a4cc757b5df155643d39880c4186651944fc5d31bd96dac

  • Size

    699KB

  • Sample

    230327-24jjlafg49

  • MD5

    86bdae3c1649572aa6ad1a4975b4b89a

  • SHA1

    2c4f511d4708900b857b91f83683b308e8f725ea

  • SHA256

    ff293f9f892ba89a0a4cc757b5df155643d39880c4186651944fc5d31bd96dac

  • SHA512

    9633d3c128f8b6ddeace8cae2221c72ce088751d9b8d98841db366db4aa7747ed5293879db5d81f0bfc9e81432e699b3d00023cda97f0cb14d02ff74bb750309

  • SSDEEP

    12288:0Mr4y90RGOpp46GHom5bmGgJA9DSpcAmn3dKORj7CB/AZnr39G:UyAGZ6GHoCJgJMKGHCBC39G

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      ff293f9f892ba89a0a4cc757b5df155643d39880c4186651944fc5d31bd96dac

    • Size

      699KB

    • MD5

      86bdae3c1649572aa6ad1a4975b4b89a

    • SHA1

      2c4f511d4708900b857b91f83683b308e8f725ea

    • SHA256

      ff293f9f892ba89a0a4cc757b5df155643d39880c4186651944fc5d31bd96dac

    • SHA512

      9633d3c128f8b6ddeace8cae2221c72ce088751d9b8d98841db366db4aa7747ed5293879db5d81f0bfc9e81432e699b3d00023cda97f0cb14d02ff74bb750309

    • SSDEEP

      12288:0Mr4y90RGOpp46GHom5bmGgJA9DSpcAmn3dKORj7CB/AZnr39G:UyAGZ6GHoCJgJMKGHCBC39G

    • 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