General

  • Target

    64589566ba7710238256693a590fbc5606d46284ae2f1786b082be730bc408cc

  • Size

    664KB

  • Sample

    211015-xzj74scbap

  • MD5

    8d1e1e7cd27e622352adac7723199fa5

  • SHA1

    d5cd4050414c5948e533f5fa51508bbe84bf92da

  • SHA256

    64589566ba7710238256693a590fbc5606d46284ae2f1786b082be730bc408cc

  • SHA512

    3116093e4860caaac189b6fd7da89eabb54b478d11f52b3a3cefbee7f9d43e3ffbff306e492f5c7605a12cc92be7fddcf414217e6a6fcad3f3f893855dfe7ba4

Malware Config

Extracted

Family

redline

Botnet

mix15.10

C2

185.215.113.15:57055

Targets

    • Target

      64589566ba7710238256693a590fbc5606d46284ae2f1786b082be730bc408cc

    • Size

      664KB

    • MD5

      8d1e1e7cd27e622352adac7723199fa5

    • SHA1

      d5cd4050414c5948e533f5fa51508bbe84bf92da

    • SHA256

      64589566ba7710238256693a590fbc5606d46284ae2f1786b082be730bc408cc

    • SHA512

      3116093e4860caaac189b6fd7da89eabb54b478d11f52b3a3cefbee7f9d43e3ffbff306e492f5c7605a12cc92be7fddcf414217e6a6fcad3f3f893855dfe7ba4

    • 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