Overview

overview

10

Static

static

Scanned_copy.js

windows7_x64

10

Scanned_copy.js

windows10_x64

10

Sharing

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General

  • Target

    Scanned_copy.js

  • Size

    3KB

  • Sample

    211216-j8fpdsbec2

  • MD5

    069760354f3e37200a7112a84aaa3f3b

  • SHA1

    7b55b0e82f004e922f2e886e800e9379c9e09250

  • SHA256

    df29cf83fe008627f1475b86bf67530eab0680bc18995786f51719136d079926

  • SHA512

    e77bc7cd7fbc38da4b9c59bcc1336c9a2e46e040606c8e6db12649cc6e29907ddbd6aa76005e760074ee3b04b6df9b3ac23d33927b41f134a2922ddf759a6d99

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://2ndversionjs.duckdns.org:9100

Targets

    • Target

      Scanned_copy.js

    • Size

      3KB

    • MD5

      069760354f3e37200a7112a84aaa3f3b

    • SHA1

      7b55b0e82f004e922f2e886e800e9379c9e09250

    • SHA256

      df29cf83fe008627f1475b86bf67530eab0680bc18995786f51719136d079926

    • SHA512

      e77bc7cd7fbc38da4b9c59bcc1336c9a2e46e040606c8e6db12649cc6e29907ddbd6aa76005e760074ee3b04b6df9b3ac23d33927b41f134a2922ddf759a6d99

    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