Overview
overview
10Static
static
1ETool.exe
windows10-2004-x64
10$TEMP/Exposure.doc
windows10-2004-x64
1$TEMP/Surrey.doc
windows10-2004-x64
1$TEMP/Tramadol.doc
windows10-2004-x64
1SpringPrer...ck.doc
windows10-2004-x64
1SpringPrer...ge.doc
windows10-2004-x64
1SpringPrer...ne.doc
windows10-2004-x64
1SpringPrer...em.doc
windows10-2004-x64
1SpringPrer...on.doc
windows10-2004-x64
1SpringPrer...nt.doc
windows10-2004-x64
1Analysis
-
max time kernel
133s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
10/04/2025, 17:36
Static task
static1
Behavioral task
behavioral1
Sample
ETool.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral2
Sample
$TEMP/Exposure.doc
Resource
win10v2004-20250314-en
Behavioral task
behavioral3
Sample
$TEMP/Surrey.doc
Resource
win10v2004-20250314-en
Behavioral task
behavioral4
Sample
$TEMP/Tramadol.doc
Resource
win10v2004-20250314-en
Behavioral task
behavioral5
Sample
SpringPrerequisite/Click.doc
Resource
win10v2004-20250313-en
Behavioral task
behavioral6
Sample
SpringPrerequisite/Dosage.doc
Resource
win10v2004-20250314-en
Behavioral task
behavioral7
Sample
SpringPrerequisite/Hurricane.doc
Resource
win10v2004-20250314-en
Behavioral task
behavioral8
Sample
SpringPrerequisite/Jerusalem.doc
Resource
win10v2004-20250314-en
Behavioral task
behavioral9
Sample
SpringPrerequisite/Replication.doc
Resource
win10v2004-20250314-en
Behavioral task
behavioral10
Sample
SpringPrerequisite/Vincent.doc
Resource
win10v2004-20250314-en
General
-
Target
SpringPrerequisite/Vincent.doc
-
Size
58KB
-
MD5
44a7c75577931d2fa7f514978c9c0a3b
-
SHA1
247058c24da6e0f8b29edfc6fd14558575c145b5
-
SHA256
fc668ed3cd65fe5b25f6412c122dabe4c58b3b04a5a42b662930a810241907fe
-
SHA512
03b52a8207e92bf6cc1d75aaf0f77f827edba43b81ddbe5d3ac53590196df563275b08bb73a51c3152efe501f621b983937db21f8d09cc58ae0e2d66646050c8
-
SSDEEP
1536:CiQ7KoR9epjSJXDNAIEY5v1U4AIeSOTRgZJNKd:YmoR97TNADY5v1peSOTWZ8
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1668 WINWORD.EXE 1668 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 WINWORD.EXE 1668 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\SpringPrerequisite\Vincent.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1668