Overview

overview

10

Static

static

VBR006JSANQW.js

windows7_x64

10

VBR006JSANQW.js

windows10-2004_x64

10

Sharing

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General

  • Target

    VBR006JSANQW.js

  • Size

    13KB

  • Sample

    220208-btjthabfe6

  • MD5

    8eecccbb75ba5366b1b3e875ed41af43

  • SHA1

    ac4641ee09ca2935696d3b587e9e05ec92618fb9

  • SHA256

    bbd977223b6cb63ad932d09bbf5ee2ba813318ced7b8cc20f18fbb51e22bc44e

  • SHA512

    771b39b2b255cf4db1c87e969c4c9f23f5dc3698b45c94b09dfb19cfaaa46bbb529ffd8c0601a63b5da2adbcd382d80365544692882c5ea3ebdb6e35a3dacddc

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      VBR006JSANQW.js

    • Size

      13KB

    • MD5

      8eecccbb75ba5366b1b3e875ed41af43

    • SHA1

      ac4641ee09ca2935696d3b587e9e05ec92618fb9

    • SHA256

      bbd977223b6cb63ad932d09bbf5ee2ba813318ced7b8cc20f18fbb51e22bc44e

    • SHA512

      771b39b2b255cf4db1c87e969c4c9f23f5dc3698b45c94b09dfb19cfaaa46bbb529ffd8c0601a63b5da2adbcd382d80365544692882c5ea3ebdb6e35a3dacddc

    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

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks