General

  • Target

    515d19700da0a1c4e9d1218abe2d2254fa301c6058dad9e52ab526f23b7ec3bc

  • Size

    702KB

  • Sample

    220126-r4tz8adhgp

  • MD5

    e83fb6be296209fb84f4aaf841dfb612

  • SHA1

    6fd64d310390ae74a25dc406fa85cd2fc977591d

  • SHA256

    515d19700da0a1c4e9d1218abe2d2254fa301c6058dad9e52ab526f23b7ec3bc

  • SHA512

    979595067059ddd3ae4c49af7a0a1b7e4dc048ad3796b9ad790a033e587a49c65e8da2df176759ccd7d4593f92213a5c8d6648d7a4c7b753cd0d180abb892155

Malware Config

Extracted

Family

redline

Botnet

mix26.01

C2

185.215.113.70:21508

Targets

    • Target

      515d19700da0a1c4e9d1218abe2d2254fa301c6058dad9e52ab526f23b7ec3bc

    • Size

      702KB

    • MD5

      e83fb6be296209fb84f4aaf841dfb612

    • SHA1

      6fd64d310390ae74a25dc406fa85cd2fc977591d

    • SHA256

      515d19700da0a1c4e9d1218abe2d2254fa301c6058dad9e52ab526f23b7ec3bc

    • SHA512

      979595067059ddd3ae4c49af7a0a1b7e4dc048ad3796b9ad790a033e587a49c65e8da2df176759ccd7d4593f92213a5c8d6648d7a4c7b753cd0d180abb892155

    • RedLine

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

    • RedLine Payload

    • 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

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks