Overview

overview

10

Static

static

b2m1_Payme...ipt.js

windows7_x64

10

b2m1_Payme...ipt.js

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    b2m1_Payment_receipt.js

  • Size

    81KB

  • Sample

    211026-vbj64ahhh7

  • MD5

    983be3951a672b11ebdfd6d7d1233299

  • SHA1

    bb0e6da5abae02fcbefa6f1a619c6f3b1a3bf5a8

  • SHA256

    1d31f4d9800687307188f1527d2c512249b972426e8ed4be143467ff2d9183f3

  • SHA512

    67fdb9bc954ec67f83e0febdc2510665b8249af6ae00781ae02fca5b51b34a55fb4fd8c878969a49182a3cc29dc1f7d8328d56f8ab90df655222e9f4a8ed703c

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://6200js.duckdns.org:6200

Targets

    • Target

      b2m1_Payment_receipt.js

    • Size

      81KB

    • MD5

      983be3951a672b11ebdfd6d7d1233299

    • SHA1

      bb0e6da5abae02fcbefa6f1a619c6f3b1a3bf5a8

    • SHA256

      1d31f4d9800687307188f1527d2c512249b972426e8ed4be143467ff2d9183f3

    • SHA512

      67fdb9bc954ec67f83e0febdc2510665b8249af6ae00781ae02fca5b51b34a55fb4fd8c878969a49182a3cc29dc1f7d8328d56f8ab90df655222e9f4a8ed703c

    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