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
135s -
max time network
147s -
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
$TEMP/Surrey.doc
-
Size
86KB
-
MD5
2562d60d0ce8500a33f91910eb602e72
-
SHA1
6f54357ee23017093e9f6e23053fb5bb6c714487
-
SHA256
175779c0f23e28a62fd2b7e9f7a04756b671292dd19ef3e074efe1f90aa6e216
-
SHA512
677607ecd8c411abee75c040a42cfbce6bfd7e9b01cba2f8635eac2d76326b39a89635b6d2676a386b4ffbe86aeea91831c931ba2f14ee83661a8e89497a9670
-
SSDEEP
1536:IYa7jMjJ9gICkQTdY8nRlENdlDIUWUqRzrKO0FP8Ip9ypPbKT4VKW:IYcQJ9gG+XRl2D4HKO0VRepmmx
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 3376 WINWORD.EXE 3376 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 WINWORD.EXE 3376 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\$TEMP\Surrey.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3376