Resubmissions

20/06/2026, 11:32

260620-nnqfbaew5m9

20/06/2026, 11:18

260620-nelqrsew2m7

General

  • Target
    FOX OS PAID (BEST TWEAKS) (1).7z
  • Size 61.1MB
  • Sample260620-nnqfbaew5m
  • SHA256 b756ea7f7bdb457e4e982c080668c268b573050bc3381492b2575036d75cb706
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      FOX OS PAID (BEST TWEAKS)/Amd Bios Tweak By CatGamerOP/SPOILER_AMD_BIOS_Tweaks for Customer REAL_bytepressed.bat
    • Size 17KB
    • SHA256 e878525d4563b54cb51fdf0972c917c1761c181616afe51534cf43a70cd0095b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      FOX OS PAID (BEST TWEAKS)/Disable Event Trace Sessions by CatGamerOP/Disable ETS by CatGamerOP.exe
    • Size 8.5MB
    • SHA256 8687a42c7f89909cd142a08fe35203421c3e7f6a44bedf111a92e82a62d947d9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Target
      FOX OS PAID (BEST TWEAKS)/Ethernet Driver Tweaks by CatGamerOP/Ethernet Driver Tweaks by CatGamerOP.exe
    • Size 11.2MB
    • SHA256 002bd329c7366fd3ca7776f842d17dcfa1ea4d27b5e329af4a74ccdf587ff9c2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Target
      FOX OS PAID (BEST TWEAKS)/Fortnite Strip by Foxy Tweaks/Fortnite Strip by Foxy Tweaks.exe
    • Size 12.4MB
    • SHA256 b3e619831a024d0fc48b3765a5b89665bbf1fccf6d0973d5d321b01686dec1c1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      FOX OS PAID (BEST TWEAKS)/Intel BIOS Tweak by CatGamerOP/5.05.01.0002/Export.bat
    • Size 529B
    • SHA256 283d6ea32f1aa30985dc7ff1564e345ef62ca8193d764418b3031bbba82bb7da
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      FOX OS PAID (BEST TWEAKS)/Intel BIOS Tweak by CatGamerOP/5.05.01.0002/Import.bat
    • Size 739B
    • SHA256 dc0f3e8f2d484742469d768266ca833fe7330d618770b628bcbaeb6bb40df6fd
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      FOX OS PAID (BEST TWEAKS)/Intel BIOS Tweak by CatGamerOP/5.05.01.0002/Intel BIOS Tweak by CatGamerOP.exe
    • Size 15.5MB
    • SHA256 492f07ca3b12ee2f0977da7e8d9fa733d78c3877c972958be67c51ace2981bdd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      FOX OS PAID (BEST TWEAKS)/Intel BIOS Tweak by CatGamerOP/5.05.01.0002/SCEWIN_64.exe
    • Size 668KB
    • SHA256 2d78e7bb62fcab44c54fe853f51e8836ada45ea374027423bcb6d7a5db46502b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      FOX OS PAID (BEST TWEAKS)/Intel BIOS Tweak by CatGamerOP/5.05.01.0002/amifldrv64.sys
    • Size 28KB
    • SHA256 e7cbfb16261de1c7f009431d374d90e9eb049ba78246e38bc4c8b9e06f324b6f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      FOX OS PAID (BEST TWEAKS)/Intel BIOS Tweak by CatGamerOP/5.05.01.0002/amigendrv64.sys
    • Size 34KB
    • SHA256 ffc72f0bde21ba20aa97bee99d9e96870e5aa40cce9884e44c612757f939494f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      FOX OS PAID (BEST TWEAKS)/Intel BIOS Tweak by CatGamerOP/Intel BIOS Tweak by CatGamerOP.exe
    • Size 15.5MB
    • SHA256 492f07ca3b12ee2f0977da7e8d9fa733d78c3877c972958be67c51ace2981bdd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      FOX OS PAID (BEST TWEAKS)/Nvidia Driver Strip by CatGamerOP/Nvidia Driver Strip by CatGamerOP.exe
    • Size 11.2MB
    • SHA256 8cc93489c7473feafc71bee71dbd99f6828fa77fb93f13cc27ecb41ccdfcaef6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Target
      FOX OS PAID (BEST TWEAKS)/Services&Drivers Tweak by CatGamerOP/Services&Drivers Tweak by CatGamerOP.exe
    • Size 11.2MB
    • SHA256 a81c90c74932a9d1f5cda6de0c6f66c8e07c3f2a858fd9a866c0a19d8768f6fd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      FOX OS PAID (BEST TWEAKS)/Task Scheduler Tweak by CatGamerOP/PowerRun/PowerRun.exe
    • Size 891KB
    • SHA256 4545392a2d54b613e67fc801ca478b89f69f9adbf7e7e6fafbe424fb26b97abd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      FOX OS PAID (BEST TWEAKS)/Task Scheduler Tweak by CatGamerOP/PowerRun/PowerRun_x64.exe
    • Size 1.0MB
    • SHA256 b066ca2702853c2fcbf686897c18f6d315be7ae753007ac2c1d73c87b0a30de9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      FOX OS PAID (BEST TWEAKS)/Task Scheduler Tweak by CatGamerOP/PowerRun/SID_Example.bat
    • Size 1KB
    • SHA256 5a296e04fa900c4999aee9e449fb6c928176dcca82aed0338f8edeae5743b69a
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      FOX OS PAID (BEST TWEAKS)/Task Scheduler Tweak by CatGamerOP/PowerRun/Task Scheduler Tweak by CatGamerOP.exe
    • Size 11.2MB
    • SHA256 0572f26706338b1165b02f5175f2174ff6991c72c4c18c7740e3bec176f78c97
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Target
      FOX OS PAID (BEST TWEAKS)/Task Scheduler Tweak by CatGamerOP/Task Scheduler Tweak by CatGamerOP.exe
    • Size 11.2MB
    • SHA256 0572f26706338b1165b02f5175f2174ff6991c72c4c18c7740e3bec176f78c97
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Target
      RegFromApp.chm
    • Size 14KB
    • SHA256 72336f3128f5287aefd47302b9ef9c1b7ea4aae70e0a69d2254c033ea406fe97
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      systeminformer-3.2.25011-release-setup.exe
    • Size 22.6MB
    • SHA256 7612d5e44a5a392ab9f0d1b5b8a79bda3cdbe19848e8ee9ec23909aaf3daad45
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

pyinstallerpyarmor
Score
3/10

behavioral1

Score
1/10

behavioral2

Score
7/10

behavioral3

Score
7/10

behavioral4

defense_evasionthemidatrojan
Score
9/10

behavioral5

adwarepersistenceransomwarespyware
Score
8/10

behavioral6

adwarepersistenceransomwarespyware
Score
8/10

behavioral7

defense_evasionthemidatrojan
Score
9/10

behavioral8

adwarepersistenceransomwarespyware
Score
6/10

behavioral9

Score
1/10

behavioral10

adwarepersistenceransomwarespyware
Score
6/10

behavioral11

defense_evasionthemidatrojan
Score
9/10

behavioral12

Score
7/10

behavioral13

adwarepersistenceransomwarespyware
Score
8/10

behavioral14

discovery
Score
3/10

behavioral15

Score
3/10

behavioral16

adwarepersistenceransomwarespyware
Score
8/10

behavioral17

Score
7/10

behavioral18

Score
7/10

behavioral19

Score
1/10

behavioral20

discovery
Score
3/10