Overview

overview

10

Static

static

PO docs.js

windows7_x64

10

PO docs.js

windows10-2004_x64

10

Sharing

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General

  • Target

    PO docs.js

  • Size

    167KB

  • Sample

    220621-kw669aege5

  • MD5

    ce75410067a95c5ceccf08f7487cf247

  • SHA1

    e38edaf16c0b2e994fc65e5228912428c6fdffa3

  • SHA256

    f356566e43a72607bcb73734f5c3dd4b03117f42a03e0534b327e2fb4b3d7132

  • SHA512

    719977b1962ea8799e3cdb1b933efa6547dcc1a215ec97a544f522e903e6904df2e688463799dbf70ae89fb9a6ee485ab09b40fed342824c530513f34000b95c

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://45.138.16.233:1985

Targets

    • Target

      PO docs.js

    • Size

      167KB

    • MD5

      ce75410067a95c5ceccf08f7487cf247

    • SHA1

      e38edaf16c0b2e994fc65e5228912428c6fdffa3

    • SHA256

      f356566e43a72607bcb73734f5c3dd4b03117f42a03e0534b327e2fb4b3d7132

    • SHA512

      719977b1962ea8799e3cdb1b933efa6547dcc1a215ec97a544f522e903e6904df2e688463799dbf70ae89fb9a6ee485ab09b40fed342824c530513f34000b95c

    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