General

  • Target

    102825165d87c83592e39ab152180210759da5a13b985688715db08fa4f02eb5

  • Size

    668KB

  • Sample

    210831-wnshfx7vea

  • MD5

    ac1e8d5e0e537f24f345449a805d72dc

  • SHA1

    3fad280e9143e96fdc312d6c494bc63ad09f2868

  • SHA256

    102825165d87c83592e39ab152180210759da5a13b985688715db08fa4f02eb5

  • SHA512

    e293bf30bc3dd9aff0942689d0db090d9404851a5337df33af531d779150b51d877d1869a55bb2adc4810fcdc939062476c22065a4a193b2787f298cba708fa8

Malware Config

Extracted

Family

redline

Botnet

mix31.08

C2

185.215.113.15:6043

Targets

    • Target

      102825165d87c83592e39ab152180210759da5a13b985688715db08fa4f02eb5

    • Size

      668KB

    • MD5

      ac1e8d5e0e537f24f345449a805d72dc

    • SHA1

      3fad280e9143e96fdc312d6c494bc63ad09f2868

    • SHA256

      102825165d87c83592e39ab152180210759da5a13b985688715db08fa4f02eb5

    • SHA512

      e293bf30bc3dd9aff0942689d0db090d9404851a5337df33af531d779150b51d877d1869a55bb2adc4810fcdc939062476c22065a4a193b2787f298cba708fa8

    • 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

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks