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
153s -
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, 17:43
Static task
static1
Behavioral task
behavioral1
Sample
ETool.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral2
Sample
$TEMP/Exposure.doc
Resource
win10v2004-20250313-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
win10v2004-20250314-en
Behavioral task
behavioral6
Sample
SpringPrerequisite/Dosage.doc
Resource
win10v2004-20250313-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/Jerusalem.doc
-
Size
73KB
-
MD5
a41bca9961381c4af3948289c8353483
-
SHA1
0cdf822532be14b318f7cfd2ad7b3dbe6a11772c
-
SHA256
58c64d95f86d2fcc3f2d9e9c4324944b1d57ab2dc299ee32264f2b78fc7f2df8
-
SHA512
b6e51e926d74a17522127a72b1d354ba0c240107f5094746800cc61928fb057dda79477fe4d16aa93e6b29117aa4ab26c34733f87a6df5948ff631ff0d01469c
-
SSDEEP
1536:XLuIFtxP4Ty6lWMLFfG26wEH/wWR2rYGGliZtNLStyX50820:buIHxSfLNG2JyIWRiBfStC5085
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 2608 WINWORD.EXE 2608 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 WINWORD.EXE 2608 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\Jerusalem.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2608