Overview

overview

10

Static

static

payment.js

windows7_x64

10

payment.js

windows10_x64

10

Sharing

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General

  • Target

    payment.js

  • Size

    317KB

  • Sample

    210907-rgvy1acgb4

  • MD5

    11ffb135f770756723dc7de03b21bdee

  • SHA1

    bcaed5653b5beae1abc9709672cbb35e06b65a29

  • SHA256

    2c667eeb4b7c3842d866f6182ef1a347ff53b1f7c414ccdf199fcb66514b2f9f

  • SHA512

    5acb75cc09eeb2f9a04fa9c214387dfb7deecaa560f58c5e47e38377e02584a94316260e343529e2dfa7a3114fe9da492aa2e51f43dc6459deab8ab13f8b0bd7

Score
10/10
vjw0rmxloadern64dloaderpersistencerattrojanworm

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

n64d

C2

http://www.bughtmisly.com/n64d/

Decoy

hayominta.com

dunstabzug.website

fafmediagroup.com

keepamericagreatagain-again.com

15jizhi.com

hachiden.net

manifestarz.com

bridgeschc.com

floving.com

tintaalairelibre.com

ditsawong.com

dabanse.com

choiceschristianliving.com

pcojapan-online.com

unityinsport.com

hersvin.com

suhaizat.com

vitaliyvs.com

equipmunks.com

yfhzx.com

Targets

    • Target

      payment.js

    • Size

      317KB

    • MD5

      11ffb135f770756723dc7de03b21bdee

    • SHA1

      bcaed5653b5beae1abc9709672cbb35e06b65a29

    • SHA256

      2c667eeb4b7c3842d866f6182ef1a347ff53b1f7c414ccdf199fcb66514b2f9f

    • SHA512

      5acb75cc09eeb2f9a04fa9c214387dfb7deecaa560f58c5e47e38377e02584a94316260e343529e2dfa7a3114fe9da492aa2e51f43dc6459deab8ab13f8b0bd7

    Score
    10/10
    vjw0rmxloadern64dloaderpersistencerattrojanworm

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • Xloader

      Xloader is a rebranded version of Formbook malware.

      loaderxloader

    • Xloader Payload

      rat

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Drops startup file

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks