Overview

overview

10

Static

static

TBA1610955.js

windows7_x64

10

TBA1610955.js

windows10_x64

10

Sharing

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General

  • Target

    TBA1610955.js

  • Size

    9KB

  • Sample

    210621-ak618jbn52

  • MD5

    e3cb5fb484ec5e048872f59a9d48bcd3

  • SHA1

    ecd7f55a9050d3af0110e857a2133507108c8609

  • SHA256

    7437f9bdb9a271fc9fa6f4b165675e08d53c00e62a61e634c4ee34ed01b73b0a

  • SHA512

    c13e9a7434afcb4436b560f3f58dc2cdf2934f688cd39c0065429dd680375b575fce55fcf31c70d08b345f64d56dc5d7955caa2e831bc8ad0b4c62547beb0523

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      TBA1610955.js

    • Size

      9KB

    • MD5

      e3cb5fb484ec5e048872f59a9d48bcd3

    • SHA1

      ecd7f55a9050d3af0110e857a2133507108c8609

    • SHA256

      7437f9bdb9a271fc9fa6f4b165675e08d53c00e62a61e634c4ee34ed01b73b0a

    • SHA512

      c13e9a7434afcb4436b560f3f58dc2cdf2934f688cd39c0065429dd680375b575fce55fcf31c70d08b345f64d56dc5d7955caa2e831bc8ad0b4c62547beb0523

    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