Overview

overview

10

Static

static

File 1.js

windows7_x64

10

File 1.js

windows10-2004_x64

10

Sharing

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General

  • Target

    File 1.js

  • Size

    29KB

  • Sample

    220616-mrm9paecdl

  • MD5

    5b249001231021d53f6e80d07e4e5f5b

  • SHA1

    1266796493db1d6e635684d96c61c92a4f7dc93e

  • SHA256

    34d8e5b4d562e391ef5aa0e06738593ea6d1f28710bf3d8c091ac706614cc2f2

  • SHA512

    d8200f7ac947d92493e17284bc249230181e1dc1bf4192da3b33e37e05faed356dd4dc6bda234128db75a866ccce67c28b5cc3beef4a19b001dab8c4faa7c29f

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://104.168.7.110:7974

Targets

    • Target

      File 1.js

    • Size

      29KB

    • MD5

      5b249001231021d53f6e80d07e4e5f5b

    • SHA1

      1266796493db1d6e635684d96c61c92a4f7dc93e

    • SHA256

      34d8e5b4d562e391ef5aa0e06738593ea6d1f28710bf3d8c091ac706614cc2f2

    • SHA512

      d8200f7ac947d92493e17284bc249230181e1dc1bf4192da3b33e37e05faed356dd4dc6bda234128db75a866ccce67c28b5cc3beef4a19b001dab8c4faa7c29f

    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

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

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