General

  • Target

    efaab20c4a528a691b35ad3f69e2ef3ebe715618bd6e35bcb1efdb08fbd25518

  • Size

    561KB

  • Sample

    230306-t7xlmacg61

  • MD5

    9d69cb3e1c7b7176d46f203b0d19174f

  • SHA1

    9a336119a8b5fe3ad7cd1ad5e5db64cfe15e9adb

  • SHA256

    efaab20c4a528a691b35ad3f69e2ef3ebe715618bd6e35bcb1efdb08fbd25518

  • SHA512

    8c19067c74035538a435f3388a5445151f891e22b97536cf8eb42019ced759634c7e2b01d1a3be9f3d575132d540c9b97f8bdd9027bccdad49a675a5bbb939c9

  • SSDEEP

    12288:QMrQy90iI+VVd7RNFC58SmDcSfJKKi/dS6pk0Qot+V9GNMbrpF:QyH3VVzPC58SmQSAKq8A/NMbrT

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Extracted

Family

redline

Botnet

fabio

C2

193.233.20.27:4123

Attributes
  • auth_value

    56b82736c3f56b13be8e64c87d2cf9e5

Targets

    • Target

      efaab20c4a528a691b35ad3f69e2ef3ebe715618bd6e35bcb1efdb08fbd25518

    • Size

      561KB

    • MD5

      9d69cb3e1c7b7176d46f203b0d19174f

    • SHA1

      9a336119a8b5fe3ad7cd1ad5e5db64cfe15e9adb

    • SHA256

      efaab20c4a528a691b35ad3f69e2ef3ebe715618bd6e35bcb1efdb08fbd25518

    • SHA512

      8c19067c74035538a435f3388a5445151f891e22b97536cf8eb42019ced759634c7e2b01d1a3be9f3d575132d540c9b97f8bdd9027bccdad49a675a5bbb939c9

    • SSDEEP

      12288:QMrQy90iI+VVd7RNFC58SmDcSfJKKi/dS6pk0Qot+V9GNMbrpF:QyH3VVzPC58SmQSAKq8A/NMbrT

    • 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