Overview

overview

10

Static

static

1

Waybill_006029.js

windows7-x64

10

Waybill_006029.js

windows10-2004-x64

10

Sharing

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General

  • Target

    Waybill_006029.js

  • Size

    8.0MB

  • Sample

    230215-sj21rscd36

  • MD5

    fd2bcbb9ba1b2b7a4eadc90285045b22

  • SHA1

    c1b3ac3a1704dc52bd8d1a4d9e25a99ee30c3575

  • SHA256

    efdd73efd31e03ec70a94afaf7067bad362ed8187ed9e82ab59d08cbe485bf32

  • SHA512

    e1694b824b891891d02ce679417f7e62c8620238f99eb8a359a138cd4402f230eceb321b9f4f8641b9801e708eccfe44f3ba1162c2063f4529adfe61392e3da6

  • SSDEEP

    192:OH/fm64O+DPY9DckYBMGfnvn99mVZadmrnfYjQadqx2h3ahcbbDPI3ZheEX5JL4Q:4fm64O+PY9DbaPV6ainc82haOXPmZl

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://febfeat.duckdns.org:40012

Targets

    • Target

      Waybill_006029.js

    • Size

      8.0MB

    • MD5

      fd2bcbb9ba1b2b7a4eadc90285045b22

    • SHA1

      c1b3ac3a1704dc52bd8d1a4d9e25a99ee30c3575

    • SHA256

      efdd73efd31e03ec70a94afaf7067bad362ed8187ed9e82ab59d08cbe485bf32

    • SHA512

      e1694b824b891891d02ce679417f7e62c8620238f99eb8a359a138cd4402f230eceb321b9f4f8641b9801e708eccfe44f3ba1162c2063f4529adfe61392e3da6

    • SSDEEP

      192:OH/fm64O+DPY9DckYBMGfnvn99mVZadmrnfYjQadqx2h3ahcbbDPI3ZheEX5JL4Q:4fm64O+PY9DbaPV6ainc82haOXPmZl

    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