Overview

overview

10

Static

static

1

PROFOMA INVOICE.js

windows7-x64

10

PROFOMA INVOICE.js

windows10-2004-x64

10

Sharing

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General

  • Target

    PROFOMA INVOICE.js

  • Size

    101KB

  • Sample

    240423-aq69ysab39

  • MD5

    e55375df88bf966f94390291cbf23a4a

  • SHA1

    541be41c314dbc0ef00f5fc43b60d473803a4d4b

  • SHA256

    43d7fa52f4e690c362da25aac8b4c8feb5620ee8dc6cf21bb2e998e9297abcbd

  • SHA512

    6504b4d7912f28a738150f89e4523cab730276011cfca9401b1f940a05e7207a22d34c2c3103c7463cdbda8334fe2822b0085f51f7881142dafa26ae519b45f7

  • SSDEEP

    3072:FRQvg9BY85CWYRoI2jRQvg9BY85CWYRoI2I:FRQv0q85CWYRz2jRQv0q85CWYRz2I

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://vjwmaster.duckdns.org:9987

Targets

    • Target

      PROFOMA INVOICE.js

    • Size

      101KB

    • MD5

      e55375df88bf966f94390291cbf23a4a

    • SHA1

      541be41c314dbc0ef00f5fc43b60d473803a4d4b

    • SHA256

      43d7fa52f4e690c362da25aac8b4c8feb5620ee8dc6cf21bb2e998e9297abcbd

    • SHA512

      6504b4d7912f28a738150f89e4523cab730276011cfca9401b1f940a05e7207a22d34c2c3103c7463cdbda8334fe2822b0085f51f7881142dafa26ae519b45f7

    • SSDEEP

      3072:FRQvg9BY85CWYRoI2jRQvg9BY85CWYRoI2I:FRQv0q85CWYRz2jRQv0q85CWYRz2I

    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 v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks