Overview

overview

10

Static

static

e83d9228e3...6c1.js

windows7_x64

10

e83d9228e3...6c1.js

windows10_x64

10

Sharing

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General

  • Target

    e83d9228e3dbcc078c9b8ffc9dde4ae2d20c75500bb99262050ad5ac773986c1.js

  • Size

    208KB

  • Sample

    211229-whdhkafbc2

  • MD5

    07e92aeca1fc47c58589ba6ea8d0bbb8

  • SHA1

    4f133e5a32a04d2b815bbca2eb27790cf5b1e167

  • SHA256

    e83d9228e3dbcc078c9b8ffc9dde4ae2d20c75500bb99262050ad5ac773986c1

  • SHA512

    0d248627b1e14d8730155c3355e5d901ffac1fb9b381c39c77a9442c0996c812f51f5812101b7e331d7057350d53c23706a1c06ec6a1aece67fda3d1942cc498

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      e83d9228e3dbcc078c9b8ffc9dde4ae2d20c75500bb99262050ad5ac773986c1.js

    • Size

      208KB

    • MD5

      07e92aeca1fc47c58589ba6ea8d0bbb8

    • SHA1

      4f133e5a32a04d2b815bbca2eb27790cf5b1e167

    • SHA256

      e83d9228e3dbcc078c9b8ffc9dde4ae2d20c75500bb99262050ad5ac773986c1

    • SHA512

      0d248627b1e14d8730155c3355e5d901ffac1fb9b381c39c77a9442c0996c812f51f5812101b7e331d7057350d53c23706a1c06ec6a1aece67fda3d1942cc498

    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