Overview

overview

9

Static

static

3

_Nota87736...XO.vbs

windows10-2004-x64

9

_Nota87736...XO.vbs

windows11-ltsc_2024-x64

9

~/keotk/ro...u1.pdf

windows10-2004-x64

3

~/keotk/ro...u1.pdf

windows11-ltsc_2024-x64

3

~/keotk/ro...2.html

windows10-2004-x64

3

~/keotk/ro...2.html

windows11-ltsc_2024-x64

3

~/lvppj2.dll

windows10-2004-x64

3

~/lvppj2.dll

windows11-ltsc_2024-x64

3

~/zkcbyo1.dll

windows10-2004-x64

3

~/zkcbyo1.dll

windows11-ltsc_2024-x64

3

Sharing

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General

  • Target
    0Valid74526_KCDVCH.GDCSQVexoz.zip
  • Size 2.7MB
  • Sample260828-hdnk3stves
  • SHA256 735cc1d8ab50c76a7fb650bd8f09552a56326d05faae26c71e0e010d22b40a54
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
adwaredefense_evasiondiscoveryexecutionpersistenceransomwarespyware

Malware Config

Targets

    • Target
      _Nota87736bmjqk_mvyec928B4-BootE02XO.vbs
    • Size 3.6MB
    • SHA256 85ab84421c4f0424d326f779151c18ad994ffd27fe2608a9706197225e98b79a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryexecutionpersistenceransomware

    • Enumerates VirtualBox registry keys

      defense_evasion

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • Looks for VirtualBox Guest Additions in registry

      defense_evasion

    • Looks for VMWare Tools registry key

      defense_evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Executes a VBScript file via the Windows Script Host.

      execution
    behavioral1behavioral2
    • Target
      ~/keotk/rokkvo/acjx/tnpan/lgbpuu1.pdf
    • Size 5KB
    • SHA256 d0dbbd61213634c0b0a59bbb037831ecb8a2df1e002529e2b716d63bef1b416b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    adwarediscoveryspyware
    behavioral3behavioral4
    • Target
      ~/keotk/rokkvo/acjx/tnpan/vrfi2.pdf
    • Size 1KB
    • SHA256 c7fe3d568803ff8f343bb1078999f961a6e96fc1726c016b73595fcd1bddd789
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    discovery
    behavioral5behavioral6
    • Target
      ~/lvppj2.xml
    • Size 37KB
    • SHA256 575013468196d8fc0d5529dd150a8291e8067a28744d60f891f88bd4d6914150
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral7behavioral8
    • Target
      ~/zkcbyo1.xml
    • Size 46KB
    • SHA256 992484d2d4aa3d9522406823c5fafe7809be48ee4bc13733bf14eea333c61234
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral10behavioral9

MITRE ATT&CK Enterprise v16

Tasks