Overview
overview
3Static
static
1Oracle_Vir....14.gz
windows10-2004-x64
1Oracle_Vir....14.gz
windows11-ltsc_2024-x64
1ExtPack-license.html
windows10-2004-x64
3ExtPack-license.html
windows11-ltsc_2024-x64
3ExtPack-license.rtf
windows10-2004-x64
1ExtPack-license.rtf
windows11-ltsc_2024-x64
1darwin.amd....dylib
macos-10.15-amd64
1darwin.amd....dylib
macos-10.15-amd64
1darwin.arm....dylib
macos-10.15-amd64
1darwin.arm....dylib
macos-10.15-amd64
1linux.amd6...ain.so
ubuntu-18.04-amd64
1linux.amd6...nVM.so
ubuntu-18.04-amd64
1solaris.am...ain.so
ubuntu-18.04-amd64
1solaris.am...nVM.so
ubuntu-18.04-amd64
1win.amd64/...in.dll
windows10-2004-x64
1win.amd64/...in.dll
windows11-ltsc_2024-x64
1win.amd64/...VM.dll
windows10-2004-x64
1win.amd64/...VM.dll
windows11-ltsc_2024-x64
1win.arm64/...in.dll
windows10-2004-x64
1win.arm64/...in.dll
windows11-ltsc_2024-x64
1win.arm64/...VM.dll
windows10-2004-x64
1win.arm64/...VM.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/07/2026, 18:28
Static task
static1
Behavioral task
behavioral1
Sample
Oracle_VirtualBox_Extension_Pack-7.2.14.gz
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Oracle_VirtualBox_Extension_Pack-7.2.14.gz
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
ExtPack-license.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
ExtPack-license.html
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
ExtPack-license.rtf
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
ExtPack-license.rtf
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
darwin.amd64/VBoxPuelMain.dylib
Resource
macos-20250619-en
Behavioral task
behavioral8
Sample
darwin.amd64/VBoxPuelMainVM.dylib
Resource
macos-20250619-en
Behavioral task
behavioral9
Sample
darwin.arm64/VBoxPuelMain.dylib
Resource
macos-20250619-en
Behavioral task
behavioral10
Sample
darwin.arm64/VBoxPuelMainVM.dylib
Resource
macos-20250619-en
Behavioral task
behavioral11
Sample
linux.amd64/VBoxPuelMain.so
Resource
ubuntu1804-amd64-20260513-en
Behavioral task
behavioral12
Sample
linux.amd64/VBoxPuelMainVM.so
Resource
ubuntu1804-amd64-20260513-en
Behavioral task
behavioral13
Sample
solaris.amd64/VBoxPuelMain.so
Resource
ubuntu1804-amd64-20260513-en
Behavioral task
behavioral14
Sample
solaris.amd64/VBoxPuelMainVM.so
Resource
ubuntu1804-amd64-20260513-en
Behavioral task
behavioral15
Sample
win.amd64/VBoxPuelMain.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
win.amd64/VBoxPuelMain.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
win.amd64/VBoxPuelMainVM.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
win.amd64/VBoxPuelMainVM.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
win.arm64/VBoxPuelMain.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
win.arm64/VBoxPuelMain.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
win.arm64/VBoxPuelMainVM.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
win.arm64/VBoxPuelMainVM.dll
Resource
win11ltsc2024-20260709-en
General
- Target ExtPack-license.rtf
- Size 19KB
- Sample260723-w4b7macf45
- SHA256 00e1e8ef63cdd94af6a8971961131a59287e1feddc9a9fb251ac1d06940a49cb
- MD5 307cd6f1206ca2a3ef0b053a67e460a9
- SHA1 d58658149451b56f0b79068d387b776b5405ae8d
- SHA512 0a6e1211ecf915c219a4efdc53558c812573d713c4fa1e81d917d3bdcf5278bd288c46b2ead30c1df115ff7bbbb6f16f15b333979487d35b21180c3566b2210c
- SSDEEP 192:wJrjv1M0L/yjpKWDJIT0TyPH7cDcpr5wcgd3+EoXG6xoB0yDGpRpP7irYV:whh/wpK3ITspr5qOoDDGBG4
- TLSH T1CA92E9B758434AE425C50BDA0E92CCC8AF7AC82C353ED1AE576580C8366FE7847366D7
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3668 WINWORD.EXE 3668 WINWORD.EXE - Suspicious use of SetWindowsHookEx 11 IoCs
pid Process 3668 WINWORD.EXE 3668 WINWORD.EXE 3668 WINWORD.EXE 3668 WINWORD.EXE 3668 WINWORD.EXE 3668 WINWORD.EXE 3668 WINWORD.EXE 3668 WINWORD.EXE 3668 WINWORD.EXE 3668 WINWORD.EXE 3668 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\ExtPack-license.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3668
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
- Size 342B
- SHA256 19567c4496316adead451b584630774191f7e57449ab3acc38e944359ef55d21
- MD5 0368cfdc10ace85bc6a0828412883a44
- SHA1 3a5b0816e047cf335f316532119799c7a495b5a6
- SHA512 f8bba43186a2fd38813eb6ee3b534f60ae632edc2984e9fd64a968401c7697ad01a13446a51920fcfed99439f804d2451a6e654803d9a852d57d93f88c8a7194
- TLSH T1F7E08C113BA80208E6730B3CE973644A59777326AE05DACD0B34808D1D29FD2A832229
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TCDB3B8.tmp\gb.xsl
- Size 262KB
- SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
- MD5 51d32ee5bc7ab811041f799652d26e04
- SHA1 412193006aa3ef19e0a57e16acf86b830993024a
- SHA512 5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
- SSDEEP 6144:JwprAJLR95vtfb8p4bgWPzDCvCmvQursq7vImej/yQzSS1apSiQhHDOruvoVeMUh:N9
- TLSH T19A4458A5E6D9CF144BB1F23FD8B52092EA1DC87B29341D41F1DC733717AE948822B662
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 3KB
- SHA256 e07bcac87bc6cd89edc6135f9b048d4957a6988805cd353f1a5f5acf583c3377
- MD5 7a8428ec3d7c3be4544312df5f01dde0
- SHA1 e183f615999d388a605d408fcfb2ec40540ef3c6
- SHA512 b725f0112bacd5a564dfef9bf7259a22311a7e36d12b9d9becc062c16acc0d9b9740e91b5a2a69125aaf16d9ad5ecfc6857a1cc7daf21e2b616841986922b1f6
- TLSH T19A51DD07CA5F3B1FD0854339263A4359DFB0BD01E615972CA288556AAEB59301FE8B2E
- MD5 SHA1 SHA512 TLSH