General

  • Target

    e302c5a029bb2b0756adbc8891854b0728d821b2accc0c466f747b751457deef

  • Size

    661KB

  • Sample

    211015-sdkjjabgen

  • MD5

    9a7f6f9a5b350f203321b0786329aa00

  • SHA1

    9706d421f4c8df54e14c98d77d449f454b550409

  • SHA256

    e302c5a029bb2b0756adbc8891854b0728d821b2accc0c466f747b751457deef

  • SHA512

    5033cf0dfdae2b152bdecf09fb1eafc912a5d9e677b850331dd513ea5b0871240907ce83801aa52248abfbcf119655af400965d5c53ca03f4249ecc2d6ef5b9a

Malware Config

Extracted

Family

redline

Botnet

mix15.10

C2

185.215.113.15:57055

Targets

    • Target

      e302c5a029bb2b0756adbc8891854b0728d821b2accc0c466f747b751457deef

    • Size

      661KB

    • MD5

      9a7f6f9a5b350f203321b0786329aa00

    • SHA1

      9706d421f4c8df54e14c98d77d449f454b550409

    • SHA256

      e302c5a029bb2b0756adbc8891854b0728d821b2accc0c466f747b751457deef

    • SHA512

      5033cf0dfdae2b152bdecf09fb1eafc912a5d9e677b850331dd513ea5b0871240907ce83801aa52248abfbcf119655af400965d5c53ca03f4249ecc2d6ef5b9a

    • 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