Overview

overview

10

Static

static

js-decoded-1.js

windows7_x64

js-decoded-1.js

windows10_x64

10

Sharing

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General

  • Target

    js-decoded-1.js

  • Size

    18KB

  • Sample

    210901-ywabdw6td6

  • MD5

    d2b0ad1aa51305128fc15a0596dd1c83

  • SHA1

    ab34fadd92aa205ea9a9129601f914cb6da24946

  • SHA256

    198c52fa986d2d7e55ef994346b440e56a25d2ed329ed425139e728fd36bc1ef

  • SHA512

    dd0eec9a7cb5bedf1c3252098c4b835d9665ed1a8c8e770d401f9ef2d600db560fd94fe66087a22b549213dd535c02ed1c788a6608defdde815b53380622063c

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      js-decoded-1.js

    • Size

      18KB

    • MD5

      d2b0ad1aa51305128fc15a0596dd1c83

    • SHA1

      ab34fadd92aa205ea9a9129601f914cb6da24946

    • SHA256

      198c52fa986d2d7e55ef994346b440e56a25d2ed329ed425139e728fd36bc1ef

    • SHA512

      dd0eec9a7cb5bedf1c3252098c4b835d9665ed1a8c8e770d401f9ef2d600db560fd94fe66087a22b549213dd535c02ed1c788a6608defdde815b53380622063c

    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