General

  • Target

    dfa9c96817dc588064dadbce318dc28b6d227dd01620f578d6908cd250ca764d

  • Size

    664KB

  • Sample

    211125-ezp49aecck

  • MD5

    185374dcdee135f8a97c7cf0b1050741

  • SHA1

    d5e4456aecb78814e256f5919cc77f951b6e5def

  • SHA256

    dfa9c96817dc588064dadbce318dc28b6d227dd01620f578d6908cd250ca764d

  • SHA512

    011f797733d333b6ad201f2bd1e539128886c9c4e4e54af3d4e18f39f196ff99302984b917744415139ea932d1435f7ffdd397498829cd0243744aa650b6d2b3

Malware Config

Extracted

Family

redline

Botnet

25.11

C2

185.215.113.17:7700

Targets

    • Target

      dfa9c96817dc588064dadbce318dc28b6d227dd01620f578d6908cd250ca764d

    • Size

      664KB

    • MD5

      185374dcdee135f8a97c7cf0b1050741

    • SHA1

      d5e4456aecb78814e256f5919cc77f951b6e5def

    • SHA256

      dfa9c96817dc588064dadbce318dc28b6d227dd01620f578d6908cd250ca764d

    • SHA512

      011f797733d333b6ad201f2bd1e539128886c9c4e4e54af3d4e18f39f196ff99302984b917744415139ea932d1435f7ffdd397498829cd0243744aa650b6d2b3

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger

      suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • 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