Overview

overview

10

Static

static

Receipt #43645488.js

windows7_x64

10

Receipt #43645488.js

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    Receipt #43645488.js

  • Size

    51KB

  • Sample

    211221-j6pvaacfa6

  • MD5

    1587a7855b342770c687c789959c6b99

  • SHA1

    07b97a47e3e409e9635debe66087afcef57194a6

  • SHA256

    1ddb17729c8fcc03d0b2f3289463ed3032b5af85a0628f842b095a26bb066c59

  • SHA512

    9c71fe1839dc5c45a42364c9626b9237cf078e9cb9ffa5c92d44ea68bfa414226f19341e546cf86c57d17e724f82176ad1d73f1f4d8ffe849f777b4e98963035

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://ecolo.duckdns.org:26008

Targets

    • Target

      Receipt #43645488.js

    • Size

      51KB

    • MD5

      1587a7855b342770c687c789959c6b99

    • SHA1

      07b97a47e3e409e9635debe66087afcef57194a6

    • SHA256

      1ddb17729c8fcc03d0b2f3289463ed3032b5af85a0628f842b095a26bb066c59

    • SHA512

      9c71fe1839dc5c45a42364c9626b9237cf078e9cb9ffa5c92d44ea68bfa414226f19341e546cf86c57d17e724f82176ad1d73f1f4d8ffe849f777b4e98963035

    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