General

  • Target

    5ef1e8724c39c9fdb9617d01d4ec1e988dfde8afb27005faf2054d419f802b83

  • Size

    587KB

  • Sample

    210821-vjc1c3m3b2

  • MD5

    c134fd59a0edd97d73547be4f54360de

  • SHA1

    ffd58a98889183fbb17bdd141e18253c047fa39d

  • SHA256

    5ef1e8724c39c9fdb9617d01d4ec1e988dfde8afb27005faf2054d419f802b83

  • SHA512

    346d71199dd1c745c8419bb3f3002671a8ec073dfc08c36f418a1e6e857f5064eeb495e45d63ff41b2c5c2c9bb2844fa4fa36d6d9d07960c456138c69bb0cacb

Malware Config

Extracted

Family

redline

Botnet

dibild

C2

135.148.139.222:33569

Targets

    • Target

      5ef1e8724c39c9fdb9617d01d4ec1e988dfde8afb27005faf2054d419f802b83

    • Size

      587KB

    • MD5

      c134fd59a0edd97d73547be4f54360de

    • SHA1

      ffd58a98889183fbb17bdd141e18253c047fa39d

    • SHA256

      5ef1e8724c39c9fdb9617d01d4ec1e988dfde8afb27005faf2054d419f802b83

    • SHA512

      346d71199dd1c745c8419bb3f3002671a8ec073dfc08c36f418a1e6e857f5064eeb495e45d63ff41b2c5c2c9bb2844fa4fa36d6d9d07960c456138c69bb0cacb

    • 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