Overview

overview

10

Static

static

RTG5054OMP.js

windows7_x64

10

RTG5054OMP.js

windows10-2004_x64

10

Sharing

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General

  • Target

    RTG5054OMP.js

  • Size

    56KB

  • Sample

    220202-kep7eahecr

  • MD5

    cf8e2c21b3c001472a58a70a032ccc1f

  • SHA1

    62bcf392c39173a92f1f9ead8138983585151a3e

  • SHA256

    43e1d402831c24045b8ee61b59defaa7ab32bd61a3e74d39f5d0cbf88e639b11

  • SHA512

    6059bb9f5e64389aaff2e34960a6b86f7246b6b52b1e696b0adf1e30aebc3536653b45a389101cb4b2780f731abb974c3c6323a39c3839adcfbdf57ebbbc67e1

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      RTG5054OMP.js

    • Size

      56KB

    • MD5

      cf8e2c21b3c001472a58a70a032ccc1f

    • SHA1

      62bcf392c39173a92f1f9ead8138983585151a3e

    • SHA256

      43e1d402831c24045b8ee61b59defaa7ab32bd61a3e74d39f5d0cbf88e639b11

    • SHA512

      6059bb9f5e64389aaff2e34960a6b86f7246b6b52b1e696b0adf1e30aebc3536653b45a389101cb4b2780f731abb974c3c6323a39c3839adcfbdf57ebbbc67e1

    Score
    10/10
    vjw0rmpersistencetrojanworm

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • Blocklisted process makes network request

    • Sets service image path in registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

2
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks