Overview

overview

10

Static

static

Electronic...622.js

windows7_x64

10

Electronic...622.js

windows10-2004_x64

10

Sharing

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General

  • Target

    Electronic receipt #AMZ-HWRM-1605160622.js

  • Size

    127KB

  • Sample

    220618-jfs41saaf3

  • MD5

    9279ce6d838dae04a670dd9414db00eb

  • SHA1

    960f79f13370c8bbaafed34d188cec956abb9cf5

  • SHA256

    6e5e0e9f651300eb398ab45b10aa881ce9218088fb6a48c0e381be206c44b7b4

  • SHA512

    55cf16a3024f5c60d4374fa05f22e7f00f93c011e7a1dda180a2805768cfcb6bd12f52d303e7616e46de3e0bd14a238b83940b1393ed91b44787da0e4b3e8485

Score
10/10
vjw0rmpersistencesuricatatrojanworm

Malware Config

Targets

    • Target

      Electronic receipt #AMZ-HWRM-1605160622.js

    • Size

      127KB

    • MD5

      9279ce6d838dae04a670dd9414db00eb

    • SHA1

      960f79f13370c8bbaafed34d188cec956abb9cf5

    • SHA256

      6e5e0e9f651300eb398ab45b10aa881ce9218088fb6a48c0e381be206c44b7b4

    • SHA512

      55cf16a3024f5c60d4374fa05f22e7f00f93c011e7a1dda180a2805768cfcb6bd12f52d303e7616e46de3e0bd14a238b83940b1393ed91b44787da0e4b3e8485

    Score
    10/10
    vjw0rmpersistencesuricatatrojanworm

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin UA

      suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin UA

      suricata

    • suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm/WSHRAT Checkin 1

      suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm/WSHRAT Checkin 1

      suricata

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Drops startup file

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks