General

  • Target

    b99c06c4953f2e318be4cf35be04be36b44fffe577e9e7597fbc437120c8c4ff

  • Size

    1.0MB

  • Sample

    220928-bx9jbsehc7

  • MD5

    da0af7ac21baef7989dfb11c40cf8d47

  • SHA1

    ed703f74a7346d860077e1da80193c7a215b4087

  • SHA256

    b99c06c4953f2e318be4cf35be04be36b44fffe577e9e7597fbc437120c8c4ff

  • SHA512

    977310f0d2f341c050624c987abd102913ce0936282ca66e43c17e5347f9f7043c17bf96d51b856121575a46225ca4e59b5f2fa7089a2521a96a9a9c4272395a

  • SSDEEP

    24576:hp/pf9zDHlSKvLX0LdLZVfovb5HztjrE:hp/pnSrLdLZw5Ttj

Malware Config

Extracted

Family

redline

Botnet

sirus

C2

147.124.223.126:4444

Targets

    • Target

      b99c06c4953f2e318be4cf35be04be36b44fffe577e9e7597fbc437120c8c4ff

    • Size

      1.0MB

    • MD5

      da0af7ac21baef7989dfb11c40cf8d47

    • SHA1

      ed703f74a7346d860077e1da80193c7a215b4087

    • SHA256

      b99c06c4953f2e318be4cf35be04be36b44fffe577e9e7597fbc437120c8c4ff

    • SHA512

      977310f0d2f341c050624c987abd102913ce0936282ca66e43c17e5347f9f7043c17bf96d51b856121575a46225ca4e59b5f2fa7089a2521a96a9a9c4272395a

    • SSDEEP

      24576:hp/pf9zDHlSKvLX0LdLZVfovb5HztjrE:hp/pnSrLdLZw5Ttj

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks