General

  • Target

    1456ea1b708dfc3fd664982c218526a34c5d979ffceeefa230011d4f73bb310a

  • Size

    689KB

  • Sample

    230328-cs6sbaad2x

  • MD5

    246ee83e46d70e6f2d3a2b3c843d6a3d

  • SHA1

    0f9d05bc18102189b473d12f91b1d9be7a87c5ee

  • SHA256

    1456ea1b708dfc3fd664982c218526a34c5d979ffceeefa230011d4f73bb310a

  • SHA512

    7c0cad502c4ed420b7e92ca89f9585e9f5482bc0039a56cf17c74f185f966c5b369d051ab77b602ab9a3d0ae18004659c685143bf9dd7546a077f6f6f996205d

  • SSDEEP

    12288:QMryy90inx18ElNJ8TL0nX95B0uh11QMon93+DT4Tid2cs8nGHCkmJ6vrFtYfig6:yyDnx18ElNIQNz0fMw+DTyJ8imJ6htYQ

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

      1456ea1b708dfc3fd664982c218526a34c5d979ffceeefa230011d4f73bb310a

    • Size

      689KB

    • MD5

      246ee83e46d70e6f2d3a2b3c843d6a3d

    • SHA1

      0f9d05bc18102189b473d12f91b1d9be7a87c5ee

    • SHA256

      1456ea1b708dfc3fd664982c218526a34c5d979ffceeefa230011d4f73bb310a

    • SHA512

      7c0cad502c4ed420b7e92ca89f9585e9f5482bc0039a56cf17c74f185f966c5b369d051ab77b602ab9a3d0ae18004659c685143bf9dd7546a077f6f6f996205d

    • SSDEEP

      12288:QMryy90inx18ElNJ8TL0nX95B0uh11QMon93+DT4Tid2cs8nGHCkmJ6vrFtYfig6:yyDnx18ElNIQNz0fMw+DTyJ8imJ6htYQ

    • 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