Overview

overview

10

Static

static

PO 062022.js

windows7_x64

10

PO 062022.js

windows10-2004_x64

10

Sharing

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General

  • Target

    PO 062022.js

  • Size

    106KB

  • Sample

    220620-rcre1sfhf3

  • MD5

    6b40bc20c20e427d9f3eff75a199e5c2

  • SHA1

    eeeba7f94c0c71545dc1a412181bbf59ab3816a3

  • SHA256

    5382fee9aa7bef18d245bd37a9f93feb2671e6dd4b76fdaf90623c2438d22d71

  • SHA512

    c1642890fefb1f65481b4144bce53cf9b51b2cf7834bce3dc9bfbfbe496d56111861014375e6a59cd4d3741e64039f30085abce33a3ccc0d2d1253e203eeb9d2

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      PO 062022.js

    • Size

      106KB

    • MD5

      6b40bc20c20e427d9f3eff75a199e5c2

    • SHA1

      eeeba7f94c0c71545dc1a412181bbf59ab3816a3

    • SHA256

      5382fee9aa7bef18d245bd37a9f93feb2671e6dd4b76fdaf90623c2438d22d71

    • SHA512

      c1642890fefb1f65481b4144bce53cf9b51b2cf7834bce3dc9bfbfbe496d56111861014375e6a59cd4d3741e64039f30085abce33a3ccc0d2d1253e203eeb9d2

    Score
    10/10
    vjw0rmpersistencetrojanworm

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • 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