Overview

overview

10

Static

static

1

Invoice0214223.js

windows7-x64

10

Invoice0214223.js

windows10-2004-x64

10

Sharing

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General

  • Target

    Invoice0214223.js

  • Size

    3KB

  • Sample

    230214-x3twqafa3v

  • MD5

    f9adb1451b03a65ea245677dd394fc0a

  • SHA1

    ecd4244677b57f8e154eb1ee62067c46d0fab3b3

  • SHA256

    8f5a6d4e7058dde1ab46efd1497b6d49e702d2d627a5cdef9a71a0e7ff40dcb8

  • SHA512

    a1037f469b2391509d85a18c1ea44f1729f06acd209cff3c7af31360764a0f4104875c682d62bba32e8a3581c141975862c5248b059d897156b872fff986a539

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://198.12.123.17:9406

Targets

    • Target

      Invoice0214223.js

    • Size

      3KB

    • MD5

      f9adb1451b03a65ea245677dd394fc0a

    • SHA1

      ecd4244677b57f8e154eb1ee62067c46d0fab3b3

    • SHA256

      8f5a6d4e7058dde1ab46efd1497b6d49e702d2d627a5cdef9a71a0e7ff40dcb8

    • SHA512

      a1037f469b2391509d85a18c1ea44f1729f06acd209cff3c7af31360764a0f4104875c682d62bba32e8a3581c141975862c5248b059d897156b872fff986a539

    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

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

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks