General

  • Target

    LDPlayer9.0_es_1260_ld.exe

  • Size

    601.8MB

  • Sample

    230124-wbtafaee3x

  • MD5

    83a052a5a9de3c30cb8aaaa81685bea7

  • SHA1

    07daf5f6f24c624228bf7da6e2e1c93241fe030e

  • SHA256

    d773c7ca94b97abc9660727ceefcdb8d98f122fe6dd08aca911fd85fe153d25f

  • SHA512

    65dc36e77e50b27a9fbfd23623696c8d60ec4b08aef61d19801ff390e676fc40cef4f45c8dd1a744c746e02c4d88052db674d48d8ef8449a263e08f10a1e1545

  • SSDEEP

    12582912:K0NMKTyRY5yMou7KBC8CckWqYkqiQh90CLmjT:joRYgu7KB9DpkchCg6T

Malware Config

Targets

    • Target

      LDPlayer9.0_es_1260_ld.exe

    • Size

      601.8MB

    • MD5

      83a052a5a9de3c30cb8aaaa81685bea7

    • SHA1

      07daf5f6f24c624228bf7da6e2e1c93241fe030e

    • SHA256

      d773c7ca94b97abc9660727ceefcdb8d98f122fe6dd08aca911fd85fe153d25f

    • SHA512

      65dc36e77e50b27a9fbfd23623696c8d60ec4b08aef61d19801ff390e676fc40cef4f45c8dd1a744c746e02c4d88052db674d48d8ef8449a263e08f10a1e1545

    • SSDEEP

      12582912:K0NMKTyRY5yMou7KBC8CckWqYkqiQh90CLmjT:joRYgu7KB9DpkchCg6T

    • Detected Gafgyt variant

    • Detects PlugX payload

    • Gafgyt/Bashlite

      IoT botnet with numerous variants first seen in 2014.

    • PlugX

      PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

    • RedLine

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

    • RedLine payload

    • Creates new service(s)

    • Executes dropped EXE

    • Possible privilege escalation attempt

    • Registers COM server for autorun

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Modifies file permissions

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

New Service

1
T1050

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

New Service

1
T1050

Defense Evasion

File Permissions Modification

1
T1222

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Tasks