Overview

overview

10

Static

static

#00958.JS

windows7_x64

10

#00958.JS

windows10_x64

10

Sharing

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General

  • Target

    #00958.JS

  • Size

    66KB

  • Sample

    211214-hr21magcgk

  • MD5

    abc0656ab4c966d440a154fd0174684f

  • SHA1

    d8a46b049aaf91a52871b9b63317502948c3840c

  • SHA256

    b6977bce6d9b944310f27e7febb8dfb8315ab7b589181d05a46c86ad6793fb18

  • SHA512

    5e8cbd3f788f5acba2cd4babb054bbbbef669d8b9ec4424537200cf4d03be7e2488f2e77bf0b97ff8c8dc23e112f2e2835173db9e8e5bd0e3c53bc5f29af07c7

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://decebermoney.duckdns.org:8022

Targets

    • Target

      #00958.JS

    • Size

      66KB

    • MD5

      abc0656ab4c966d440a154fd0174684f

    • SHA1

      d8a46b049aaf91a52871b9b63317502948c3840c

    • SHA256

      b6977bce6d9b944310f27e7febb8dfb8315ab7b589181d05a46c86ad6793fb18

    • SHA512

      5e8cbd3f788f5acba2cd4babb054bbbbef669d8b9ec4424537200cf4d03be7e2488f2e77bf0b97ff8c8dc23e112f2e2835173db9e8e5bd0e3c53bc5f29af07c7

    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