General

  • Target

    7d46db522dde40d8dfd8429e4460a9221027b1de6c88c3d0d0f7133a42214a23

  • Size

    653KB

  • Sample

    211022-bw3z6abac5

  • MD5

    1bf34a0acc6d16c8df54781180aba753

  • SHA1

    683e93b36ee0ba1661a5024e336c1d2cfa7898d6

  • SHA256

    7d46db522dde40d8dfd8429e4460a9221027b1de6c88c3d0d0f7133a42214a23

  • SHA512

    cda57f4410efdb5e03a5cc3e55051964aa9392829c3ca468866a1c681d766dcc384f3d3076472e545c97a702ebf0885ffa9cae7e10d3efe185df0ab62db3243d

Malware Config

Extracted

Family

redline

Botnet

mix22.10

C2

185.215.113.15:21508

Targets

    • Target

      7d46db522dde40d8dfd8429e4460a9221027b1de6c88c3d0d0f7133a42214a23

    • Size

      653KB

    • MD5

      1bf34a0acc6d16c8df54781180aba753

    • SHA1

      683e93b36ee0ba1661a5024e336c1d2cfa7898d6

    • SHA256

      7d46db522dde40d8dfd8429e4460a9221027b1de6c88c3d0d0f7133a42214a23

    • SHA512

      cda57f4410efdb5e03a5cc3e55051964aa9392829c3ca468866a1c681d766dcc384f3d3076472e545c97a702ebf0885ffa9cae7e10d3efe185df0ab62db3243d

    • 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