Overview

overview

10

Static

static

#W0091.js

windows7_x64

10

#W0091.js

windows10_x64

10

Sharing

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General

  • Target

    #W0091.js

  • Size

    12KB

  • Sample

    210827-m9p8l7v816

  • MD5

    d9cf0592d6515534cb8efa5b63cfae5b

  • SHA1

    93764956ad2a38d3f70dde3ac0410b367bb8a92b

  • SHA256

    ecb06a64c672927554eeb66d6b0552a147e35eb85a30dadf28d4a2f92d8cb45d

  • SHA512

    e739a973e401bd3f96721a18fa1dbb5827e63365c4dacc46c7017adc0f6c93cc82b1c0d9fa71726b8e77b6fe1bdad4863d7ba2b4b71741fd001ce912557673f3

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      #W0091.js

    • Size

      12KB

    • MD5

      d9cf0592d6515534cb8efa5b63cfae5b

    • SHA1

      93764956ad2a38d3f70dde3ac0410b367bb8a92b

    • SHA256

      ecb06a64c672927554eeb66d6b0552a147e35eb85a30dadf28d4a2f92d8cb45d

    • SHA512

      e739a973e401bd3f96721a18fa1dbb5827e63365c4dacc46c7017adc0f6c93cc82b1c0d9fa71726b8e77b6fe1bdad4863d7ba2b4b71741fd001ce912557673f3

    Score
    10/10
    vjw0rmpersistencetrojanworm

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • Blocklisted process makes network request

    • Drops startup file

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks