Overview

overview

10

Static

static

Purchase Contract.js

windows7_x64

10

Purchase Contract.js

windows10_x64

10

Sharing

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General

  • Target

    Purchase Contract.js

  • Size

    132KB

  • Sample

    211224-jz1m7scfc6

  • MD5

    4e2103da07ac50314867c6c67de21698

  • SHA1

    e25285f2e2692f879f52eb48b35f81891fae5a9c

  • SHA256

    c3da9ad059ebf2feea9281e72b475091b215b5c6233bf2d71d17dc76a6f6c042

  • SHA512

    bfbc1a9ab5ee0942e9652d02b7efbc558eda5fce6ef6c72656024f80a2388b267e4590f1c07c5d18dfcdfc8fcf02dddcdaff7821d113e45b5a783fcbe39932a5

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://spdxx.ddns.net:5050

Targets

    • Target

      Purchase Contract.js

    • Size

      132KB

    • MD5

      4e2103da07ac50314867c6c67de21698

    • SHA1

      e25285f2e2692f879f52eb48b35f81891fae5a9c

    • SHA256

      c3da9ad059ebf2feea9281e72b475091b215b5c6233bf2d71d17dc76a6f6c042

    • SHA512

      bfbc1a9ab5ee0942e9652d02b7efbc558eda5fce6ef6c72656024f80a2388b267e4590f1c07c5d18dfcdfc8fcf02dddcdaff7821d113e45b5a783fcbe39932a5

    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