General

  • Target

    44e915bf976c93703e9184e4bffb80ec95bc5df71eb5e48da199fd374af33c22

  • Size

    714KB

  • Sample

    211022-l3bjlabdh6

  • MD5

    08339eec7cdffb00799865548bac721e

  • SHA1

    4be40e15b187b45b1bf022733f7ff31cb366f493

  • SHA256

    44e915bf976c93703e9184e4bffb80ec95bc5df71eb5e48da199fd374af33c22

  • SHA512

    16ec94e723edd9c98c0b8eaf800005b4d135426a57e71390b901beb5200c2101f4465c263f19583404f0733b0fc4f7e0416348c8039ea413721d7fc2619ac2e3

Malware Config

Extracted

Family

redline

Botnet

mix22.10

C2

185.215.113.15:21508

Targets

    • Target

      44e915bf976c93703e9184e4bffb80ec95bc5df71eb5e48da199fd374af33c22

    • Size

      714KB

    • MD5

      08339eec7cdffb00799865548bac721e

    • SHA1

      4be40e15b187b45b1bf022733f7ff31cb366f493

    • SHA256

      44e915bf976c93703e9184e4bffb80ec95bc5df71eb5e48da199fd374af33c22

    • SHA512

      16ec94e723edd9c98c0b8eaf800005b4d135426a57e71390b901beb5200c2101f4465c263f19583404f0733b0fc4f7e0416348c8039ea413721d7fc2619ac2e3

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks