General

  • Target

    02d34a9f52c99614c2c3232ff92ce33d5a5a32a0bfb84482e074fba1ff08d328

  • Size

    544KB

  • Sample

    211124-y1p1esggh5

  • MD5

    88549a9fdc834d7222b315f3485c4949

  • SHA1

    11550556e59321b2d7f5b20fe01997c6252873d6

  • SHA256

    02d34a9f52c99614c2c3232ff92ce33d5a5a32a0bfb84482e074fba1ff08d328

  • SHA512

    e8558da4d81a6040d9213301a099cd66f491ea898ef7a65b44755d4f8881b4ce33a5013a734cadff0eac1ee75be2e39d8da7bc6de08cb0ca5f30cde3ea7c116f

Malware Config

Extracted

Family

redline

Botnet

25.11

C2

185.215.113.17:7700

Targets

    • Target

      02d34a9f52c99614c2c3232ff92ce33d5a5a32a0bfb84482e074fba1ff08d328

    • Size

      544KB

    • MD5

      88549a9fdc834d7222b315f3485c4949

    • SHA1

      11550556e59321b2d7f5b20fe01997c6252873d6

    • SHA256

      02d34a9f52c99614c2c3232ff92ce33d5a5a32a0bfb84482e074fba1ff08d328

    • SHA512

      e8558da4d81a6040d9213301a099cd66f491ea898ef7a65b44755d4f8881b4ce33a5013a734cadff0eac1ee75be2e39d8da7bc6de08cb0ca5f30cde3ea7c116f

    • 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