General

  • Target

    3f2f8655ae606cb4f630be9eee37877f0fe19d16edd79681035d616dc2e0ce09

  • Size

    654KB

  • Sample

    211022-edca9scaap

  • MD5

    c4d2cd864bc65f45037bf09357fb465a

  • SHA1

    61b2465f4c4e0cd39a661b66a9ae565997c81219

  • SHA256

    3f2f8655ae606cb4f630be9eee37877f0fe19d16edd79681035d616dc2e0ce09

  • SHA512

    0f8c66df282056d638892d26d83a57167ff7adf5dbe876d8344643a4af5e9ced6007bdff7de79c7acda37a874458aae74e37312304e4a987f10857016d96e907

Malware Config

Extracted

Family

redline

Botnet

22.10

C2

185.215.113.17:7700

Targets

    • Target

      3f2f8655ae606cb4f630be9eee37877f0fe19d16edd79681035d616dc2e0ce09

    • Size

      654KB

    • MD5

      c4d2cd864bc65f45037bf09357fb465a

    • SHA1

      61b2465f4c4e0cd39a661b66a9ae565997c81219

    • SHA256

      3f2f8655ae606cb4f630be9eee37877f0fe19d16edd79681035d616dc2e0ce09

    • SHA512

      0f8c66df282056d638892d26d83a57167ff7adf5dbe876d8344643a4af5e9ced6007bdff7de79c7acda37a874458aae74e37312304e4a987f10857016d96e907

    • 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