Overview

overview

10

Static

static

d2d9615402...b8e.js

windows7_x64

10

d2d9615402...b8e.js

windows10_x64

10

Sharing

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General

  • Target

    4527636110540800.zip

  • Size

    194KB

  • Sample

    211223-etpljahfem

  • MD5

    9dc0365f7e8d437f9d85797c02e65370

  • SHA1

    4a78a78b00f5e5054051ed5e582d7fdb639d96c8

  • SHA256

    5d2be550db7b54a3bb218ccc00904299863d2acc71095fc28d470488b0f1aca0

  • SHA512

    095642c3e10a9b1251c83102110d814db7914f740a86b1bea74e5a817af2ff582215a2223d951cf193f9c870e947a89567f70bfe01a88eb3828749c98aabcfa1

Score
10/10
vjw0rmxloaderpzi0loaderpersistenceratsuricatatrojanworm

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

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

      d2d96154024ca3137cd2e84d367053ea8e0de0459a781356577a3ba775c1fb8e

    • Size

      354KB

    • MD5

      4e5cc8fddecae16e747e6b1a48b31cd5

    • SHA1

      9195d4069bc82b38261bb9ec58333921e7164eac

    • SHA256

      d2d96154024ca3137cd2e84d367053ea8e0de0459a781356577a3ba775c1fb8e

    • SHA512

      fa27ad2184bc22d0d7784e1ecffd049266c43b196635373e73280d71e244061687113143361e8466f29f489259afd0b18e8c50ffb37007cc199fea0e28475ad1

    Score
    10/10
    vjw0rmxloaderpzi0loaderpersistenceratsuricatatrojanworm

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • Xloader

      Xloader is a rebranded version of Formbook malware.

      loaderxloader

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata

    • 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