Overview

overview

10

Static

static

TBU003.js

windows7_x64

10

TBU003.js

windows10_x64

10

Sharing

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General

  • Target

    TBU003.js

  • Size

    14KB

  • Sample

    220128-shbr7afcbl

  • MD5

    797422ed8c8fcfe00f92f3baf08b1eac

  • SHA1

    a1a60a53e9e27516a033c8d670cc4358e8ba5234

  • SHA256

    32b85fafa8ba72bd55d133661c923b36f94ad01c64ff7d5636af160f086bddf3

  • SHA512

    1d531e3efd7313ffafbe9e45f77bcbb5a8c3ab4b3e99244fa7937d11bfbffa19711612a8af0b85629a8b0e92fcadef1804a192725cce9edfa6be8629185f8b52

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      TBU003.js

    • Size

      14KB

    • MD5

      797422ed8c8fcfe00f92f3baf08b1eac

    • SHA1

      a1a60a53e9e27516a033c8d670cc4358e8ba5234

    • SHA256

      32b85fafa8ba72bd55d133661c923b36f94ad01c64ff7d5636af160f086bddf3

    • SHA512

      1d531e3efd7313ffafbe9e45f77bcbb5a8c3ab4b3e99244fa7937d11bfbffa19711612a8af0b85629a8b0e92fcadef1804a192725cce9edfa6be8629185f8b52

    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