Overview
overview
6Static
static
3GPIO Promo...me.rtf
windows7-x64
4GPIO Promo...me.rtf
windows10-2004-x64
1GPIO Promo...o3.cat
windows7-x64
1GPIO Promo...o3.cat
windows10-2004-x64
1GPIO Promo...o3.inf
windows7-x64
1GPIO Promo...o3.inf
windows10-2004-x64
1GPIO Promo...o3.sys
windows7-x64
1GPIO Promo...o3.sys
windows10-2004-x64
1GPIO Promo...64.exe
windows7-x64
4GPIO Promo...64.exe
windows10-2004-x64
4GPIO Promo...me.rtf
windows7-x64
4GPIO Promo...me.rtf
windows10-2004-x64
1GPIO Promo...o3.cat
windows7-x64
1GPIO Promo...o3.cat
windows10-2004-x64
1GPIO Promo...o3.inf
windows7-x64
1GPIO Promo...o3.inf
windows10-2004-x64
1GPIO Promo...o3.sys
windows7-x64
1GPIO Promo...o3.sys
windows10-2004-x64
1GPIO Promo...64.exe
windows7-x64
4GPIO Promo...64.exe
windows10-2004-x64
4GPIO2 Driv...ME.rtf
windows7-x64
4GPIO2 Driv...ME.rtf
windows10-2004-x64
6GPIO2 Driv...o2.cat
windows7-x64
1GPIO2 Driv...o2.cat
windows10-2004-x64
1GPIO2 Driv...o2.inf
windows7-x64
1GPIO2 Driv...o2.inf
windows10-2004-x64
1GPIO2 Driv...o2.sys
windows7-x64
1GPIO2 Driv...o2.sys
windows10-2004-x64
1GPIO2 Driv...64.exe
windows7-x64
4GPIO2 Driv...64.exe
windows10-2004-x64
4GPIO2 Driv...ME.rtf
windows7-x64
4GPIO2 Driv...ME.rtf
windows10-2004-x64
1Analysis
-
max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
11-01-2024 01:52
Static task
static1
Behavioral task
behavioral1
Sample
GPIO Promontory Driver/W11x64/Readme.rtf
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
GPIO Promontory Driver/W11x64/Readme.rtf
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
GPIO Promontory Driver/W11x64/amdgpio3.cat
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
GPIO Promontory Driver/W11x64/amdgpio3.cat
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
GPIO Promontory Driver/W11x64/amdgpio3.inf
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
GPIO Promontory Driver/W11x64/amdgpio3.inf
Resource
win10v2004-20231222-en
Behavioral task
behavioral7
Sample
GPIO Promontory Driver/W11x64/amdgpio3.sys
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
GPIO Promontory Driver/W11x64/amdgpio3.sys
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
GPIO Promontory Driver/W11x64/dpinst_X64.exe
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
GPIO Promontory Driver/W11x64/dpinst_X64.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
GPIO Promontory Driver/WTx64/Readme.rtf
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
GPIO Promontory Driver/WTx64/Readme.rtf
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
GPIO Promontory Driver/WTx64/amdgpio3.cat
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
GPIO Promontory Driver/WTx64/amdgpio3.cat
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
GPIO Promontory Driver/WTx64/amdgpio3.inf
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
GPIO Promontory Driver/WTx64/amdgpio3.inf
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
GPIO Promontory Driver/WTx64/amdgpio3.sys
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
GPIO Promontory Driver/WTx64/amdgpio3.sys
Resource
win10v2004-20231222-en
Behavioral task
behavioral19
Sample
GPIO Promontory Driver/WTx64/dpinst_X64.exe
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
GPIO Promontory Driver/WTx64/dpinst_X64.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral21
Sample
GPIO2 Driver/W11x64/README.rtf
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
GPIO2 Driver/W11x64/README.rtf
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
GPIO2 Driver/W11x64/amdgpio2.cat
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
GPIO2 Driver/W11x64/amdgpio2.cat
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
GPIO2 Driver/W11x64/amdgpio2.inf
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
GPIO2 Driver/W11x64/amdgpio2.inf
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
GPIO2 Driver/W11x64/amdgpio2.sys
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
GPIO2 Driver/W11x64/amdgpio2.sys
Resource
win10v2004-20231222-en
Behavioral task
behavioral29
Sample
GPIO2 Driver/W11x64/dpinst_X64.exe
Resource
win7-20231215-en
Behavioral task
behavioral30
Sample
GPIO2 Driver/W11x64/dpinst_X64.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral31
Sample
GPIO2 Driver/WTx64/README.rtf
Resource
win7-20231215-en
Behavioral task
behavioral32
Sample
GPIO2 Driver/WTx64/README.rtf
Resource
win10v2004-20231222-en
General
-
Target
GPIO2 Driver/WTx64/README.rtf
-
Size
69KB
-
MD5
f4edbceab4a58fcb818f4ff9c8857647
-
SHA1
e6dfd5714a790606473eddffbaa2a6ac436a7e58
-
SHA256
0345d079768919b04b1b3ed47c5cfddf7525ebfa20590d5ca60092f114d2adba
-
SHA512
8d72acc66f2f5b8c705f2dcae1155b5f633cb91aef12bb8526d845a315a4b7a8851d35a2561c3013b3a4c10a09d9e35f2406660f8bae81ac9f3988433ae93e07
-
SSDEEP
768:qDmCfrfP7E94DqSO0pa8smXfrdN6kKH9Xjn8lwNLB0I:qpfP7frdKH9XbLt0I
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\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2716 WINWORD.EXE 2716 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2716 WINWORD.EXE 2716 WINWORD.EXE 2716 WINWORD.EXE 2716 WINWORD.EXE 2716 WINWORD.EXE 2716 WINWORD.EXE 2716 WINWORD.EXE 2716 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\GPIO2 Driver\WTx64\README.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2716