General

  • Target

    dcb48e993616f749cbe9d7fb1046b26ae12ae3c06c391e7a6263b80d18156876

  • Size

    699KB

  • Sample

    230327-278ynafg64

  • MD5

    82fa2f893b95f6ab11a9ae6cbd3dbb18

  • SHA1

    85289d7aafc031b688a1ba7e7ab96a255a3950a6

  • SHA256

    dcb48e993616f749cbe9d7fb1046b26ae12ae3c06c391e7a6263b80d18156876

  • SHA512

    131534f805c14bf64dc118844b1d48e4e1db60c319250894c000da2f5c17dc02b8f68633b29a32a88096e9d0f705166d7f88b80a9339f63be47e81430cc60344

  • SSDEEP

    12288:aMrCy90l21BMFJ4mGgPgVWGm+8yyPijbj7klwMkAm:QyT1qPgV4yyPiHHklwMkAm

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

      dcb48e993616f749cbe9d7fb1046b26ae12ae3c06c391e7a6263b80d18156876

    • Size

      699KB

    • MD5

      82fa2f893b95f6ab11a9ae6cbd3dbb18

    • SHA1

      85289d7aafc031b688a1ba7e7ab96a255a3950a6

    • SHA256

      dcb48e993616f749cbe9d7fb1046b26ae12ae3c06c391e7a6263b80d18156876

    • SHA512

      131534f805c14bf64dc118844b1d48e4e1db60c319250894c000da2f5c17dc02b8f68633b29a32a88096e9d0f705166d7f88b80a9339f63be47e81430cc60344

    • SSDEEP

      12288:aMrCy90l21BMFJ4mGgPgVWGm+8yyPijbj7klwMkAm:QyT1qPgV4yyPiHHklwMkAm

    • 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