Overview

overview

10

Static

static

_1ZKS82J.JS

windows7_x64

10

_1ZKS82J.JS

windows10_x64

10

Sharing

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General

  • Target

    1ZKS82JS90.ISO

  • Size

    1.2MB

  • Sample

    211026-sp6k5shgf3

  • MD5

    f94757efa394df69e2db679347d8dba8

  • SHA1

    be6f8665728caaaf28e0e9c686a0324d36475bb3

  • SHA256

    bc01af8053e12e974ed8f7bf2f0e39e7ebb608e9061e506bbeae69e2c9ca309b

  • SHA512

    a1123ce54f8cf1894c4c8ca8af1fe42a7fed48876640ce13c622bb9739e337e2401701c17d5dffb85023335dbf7fca11b8d7e14aa3198df390d15df45097bedf

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://gg1592661.duckdns.org:7924

Targets

    • Target

      _1ZKS82J.JS

    • Size

      11KB

    • MD5

      57fe2a982978c1e408718062dc779ba1

    • SHA1

      cacff8bc0a97889e5096b6944795ca6eeb916e8f

    • SHA256

      8ffde50491ef1cfc93f417b731186a08fb6c3e5aad21f131a60b87936bd3f850

    • SHA512

      9b921cb1a2fa12ac966f7e724ae38d0410efde4683b1a0dcb5f68204003e7479920d099cce6c9ce96942a52984e315f9ed0c94dcaee9c443691b26da656a6c26

    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