Overview

overview

10

Static

static

NR_PO281039317.js

windows7_x64

10

NR_PO281039317.js

windows10_x64

10

Sharing

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General

  • Target

    NR_PO281039317.js

  • Size

    594KB

  • Sample

    211213-sp7hfadge7

  • MD5

    229390d80414c9c8835fdc3dfc13eace

  • SHA1

    0e70b45372b8c83922cf9028d4e9ad5b0aa50275

  • SHA256

    8a3f7f39e76c44f944c4d8d41c2e8ff1b151b01c94a1b6cfc4ea879ea80612ac

  • SHA512

    74c78ab29e8e9556a6b7caa822cf76aa188d9d93ac15a257b8160d1dca4f98a58bb2422b09b8ceacc0cf9cf0fe8c6489c5f456c8be88787aa2fcb0caab2e1bcb

Score
10/10
vjw0rmxloaderpzi0loaderpersistencerattrojanworm

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

pzi0

C2

http://www.buffstaff.com/pzi0/

Decoy

laylmodest.com

woruke.club

metaverseslots.net

syscogent.net

aluxxenterprise.com

lm-solar.com

lightempirestore.com

witcheboutique.com

hometech-bosch.xyz

expert-netcad.com

poteconomist.com

mycousinsfriend.biz

shineveranda.com

collegedictionary.cloud

zqlidexx.com

businessesopportunity.com

2utalahs4.com

participatetn.info

dare2ownit.com

varser.com

Targets

    • Target

      NR_PO281039317.js

    • Size

      594KB

    • MD5

      229390d80414c9c8835fdc3dfc13eace

    • SHA1

      0e70b45372b8c83922cf9028d4e9ad5b0aa50275

    • SHA256

      8a3f7f39e76c44f944c4d8d41c2e8ff1b151b01c94a1b6cfc4ea879ea80612ac

    • SHA512

      74c78ab29e8e9556a6b7caa822cf76aa188d9d93ac15a257b8160d1dca4f98a58bb2422b09b8ceacc0cf9cf0fe8c6489c5f456c8be88787aa2fcb0caab2e1bcb

    Score
    10/10
    vjw0rmxloaderpzi0loaderpersistencerattrojanworm

    • 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

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks