Overview

overview

10

Static

static

JAN_YDHM007391.js

windows7_x64

10

JAN_YDHM007391.js

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JAN_YDHM007391.js

  • Size

    9KB

  • Sample

    220108-jjpk1acgh9

  • MD5

    a33c2200100fe989d76d39c7a06b901c

  • SHA1

    18e7b738905aa65b031b9ed913830d6bf2251f66

  • SHA256

    b4f233164740f4664483450cd5fdc0de8c9ffff7bde6a192f2f9dd6f3844236e

  • SHA512

    7949b3ccbecf3c940c2cb449d26e4691e1083e2c6f5304cb29e0110aefd1fdd85f4c6a6b1c72e7e168838db4ac66d1ffaea31939d18831d0dcfd7e1b7ef174d8

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Extracted

Family

vjw0rm

C2

http://8945wormy.duckdns.org:8945

Targets

    • Target

      JAN_YDHM007391.js

    • Size

      9KB

    • MD5

      a33c2200100fe989d76d39c7a06b901c

    • SHA1

      18e7b738905aa65b031b9ed913830d6bf2251f66

    • SHA256

      b4f233164740f4664483450cd5fdc0de8c9ffff7bde6a192f2f9dd6f3844236e

    • SHA512

      7949b3ccbecf3c940c2cb449d26e4691e1083e2c6f5304cb29e0110aefd1fdd85f4c6a6b1c72e7e168838db4ac66d1ffaea31939d18831d0dcfd7e1b7ef174d8

    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