General

  • Target

    691ed74715d9b01bc9eff77b50a7c08842f1eba35162a43422534f9caf8c0655

  • Size

    188KB

  • Sample

    211024-mx3assdgc4

  • MD5

    6194c217ce5e0164315ea40351e9263b

  • SHA1

    e9930a28741c5200558c00994e7e80ab4d5716db

  • SHA256

    691ed74715d9b01bc9eff77b50a7c08842f1eba35162a43422534f9caf8c0655

  • SHA512

    a1ce860e7c28dbe9500713a814b2d3711a6a6a208a55d330b46ca518f2cf9b995f81f9f6339ab875c63b87bfad6bc52962398e6c4436fd5bed230c2afa1594f4

Malware Config

Extracted

Family

redline

C2

141.94.188.138:46419

Targets

    • Target

      691ed74715d9b01bc9eff77b50a7c08842f1eba35162a43422534f9caf8c0655

    • Size

      188KB

    • MD5

      6194c217ce5e0164315ea40351e9263b

    • SHA1

      e9930a28741c5200558c00994e7e80ab4d5716db

    • SHA256

      691ed74715d9b01bc9eff77b50a7c08842f1eba35162a43422534f9caf8c0655

    • SHA512

      a1ce860e7c28dbe9500713a814b2d3711a6a6a208a55d330b46ca518f2cf9b995f81f9f6339ab875c63b87bfad6bc52962398e6c4436fd5bed230c2afa1594f4

    • RedLine

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

    • RedLine Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks