Overview

overview

10

Static

static

A8C6V54AM1J3.js

windows7_x64

10

A8C6V54AM1J3.js

windows10_x64

10

Sharing

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General

  • Target

    A8C6V54AM1J3.js

  • Size

    81KB

  • Sample

    211023-gde39sdahj

  • MD5

    8e360cfe10e8ce9eeea8077ecb1f6631

  • SHA1

    82f92d41950b51ca66c895db586763b65a458d76

  • SHA256

    f8e78f1b8cd9486394f92585cef32b870d6f4e18f803c5a740129562510362c3

  • SHA512

    4d8b8061855b81c3af3d4a8dce86347fb23ab2ac7febc997ae17d953fbe52e199c20b3aeb8bcc30e6e0be0d52811fa8f7134dffce1202e3e6723c0331806c5c8

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://6300js.duckdns.org:6300

Targets

    • Target

      A8C6V54AM1J3.js

    • Size

      81KB

    • MD5

      8e360cfe10e8ce9eeea8077ecb1f6631

    • SHA1

      82f92d41950b51ca66c895db586763b65a458d76

    • SHA256

      f8e78f1b8cd9486394f92585cef32b870d6f4e18f803c5a740129562510362c3

    • SHA512

      4d8b8061855b81c3af3d4a8dce86347fb23ab2ac7febc997ae17d953fbe52e199c20b3aeb8bcc30e6e0be0d52811fa8f7134dffce1202e3e6723c0331806c5c8

    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