Overview

overview

10

Static

static

js-beautified-1.js

windows7_x64

10

js-beautified-1.js

windows10_x64

10

Sharing

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General

  • Target

    js-beautified-1.js

  • Size

    110KB

  • Sample

    210823-9d9m1b7z2n

  • MD5

    166d32ce24cda5d9d5598fa9701fbff7

  • SHA1

    a34f8175087f31c13ec473753aef9b693f2085c2

  • SHA256

    cb56d4ee3a8ece6ae7b0f473edd4fbecf3eac002ebeeb1832c467d1a37187d38

  • SHA512

    76d982a58335f92a4a057fbaf669f2b76dc54f60e5ccfc7a86050afdfc2a417b3f8971eee176c991c09084dc471b58875cbaaabcd6358ef24bedf48a18a7a231

Score
10/10
limeratvjw0rmpersistencerattrojanworm

Malware Config

Extracted

Family

limerat

Wallets

1Cs8MjxkXtYwkDKypg8i1Vj5nzhANpgC6y

Attributes
  • aes_key

    2249

  • antivm

    false

  • c2_url

    https://pastebin.com/raw/G9wX4J5m

  • delay

    8

  • download_payload

    false

  • install

    true

  • install_name

    player.exe

  • main_folder

    AppData

  • pin_spread

    false

  • sub_folder

    \

  • usb_spread

    false

Targets

    • Target

      js-beautified-1.js

    • Size

      110KB

    • MD5

      166d32ce24cda5d9d5598fa9701fbff7

    • SHA1

      a34f8175087f31c13ec473753aef9b693f2085c2

    • SHA256

      cb56d4ee3a8ece6ae7b0f473edd4fbecf3eac002ebeeb1832c467d1a37187d38

    • SHA512

      76d982a58335f92a4a057fbaf669f2b76dc54f60e5ccfc7a86050afdfc2a417b3f8971eee176c991c09084dc471b58875cbaaabcd6358ef24bedf48a18a7a231

    Score
    10/10
    limeratvjw0rmpersistencerattrojanworm

    • LimeRAT

      Simple yet powerful RAT for Windows machines written in .NET.

      ratlimerat

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    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

Web Service

1
T1102

Impact

Tasks