Overview
overview
10Static
static
10malware_samples.zip
windows11-21h2-x64
1virusshare...87.exe
windows11-21h2-x64
1virusshare...4d.exe
windows11-21h2-x64
5out.exe
windows11-21h2-x64
3virusshare...c9.xls
windows11-21h2-x64
10virusshare...f9.doc
windows11-21h2-x64
10virusshare...30.pdf
windows11-21h2-x64
3virusshare...re.exe
windows11-21h2-x64
1virusshare...8d.exe
windows11-21h2-x64
3virusshare...fa.exe
windows11-21h2-x64
3virusshare...c8.doc
windows11-21h2-x64
10virusshare...03.doc
windows11-21h2-x64
1virusshare...40.pdf
windows11-21h2-x64
3virusshare...ng.apk
windows11-21h2-x64
3virusshare...4e.doc
windows11-21h2-x64
1virusshare...cd.pdf
windows11-21h2-x64
3virusshare...7b.exe
windows11-21h2-x64
10virusshare...82.exe
windows11-21h2-x64
3virusshare...6f.doc
windows11-21h2-x64
10virusshare...ry.apk
windows11-21h2-x64
3virusshare...d2.doc
windows11-21h2-x64
1virusshare...1d.exe
windows11-21h2-x64
Resubmissions
25/04/2025, 03:24
250425-dybpssslt325/04/2025, 03:22
250425-dxdsrssls71013/04/2025, 09:37
250413-lljhwatshw1013/04/2025, 09:33
250413-ljk9patsex10Analysis
- max time kernel
133s - max time network
131s - platform
windows11-21h2_x64 - resource
win11-20250410-en - resource tags
arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system - submitted
25/04/2025, 03:22
Static task
static1
Behavioral task
behavioral1
Sample
malware_samples.zip
Resource
win11-20250410-en
Behavioral task
behavioral2
Sample
virusshare/1/VirusShare_0a2d1ecedf3f79754aa2c18d62e75287.exe
Resource
win11-20250410-en
Behavioral task
behavioral3
Sample
virusshare/1/VirusShare_0aee78510c46e3a200b6bc21ac1c954d.exe
Resource
win11-20250410-en
Behavioral task
behavioral4
Sample
out.exe
Resource
win11-20250410-en
Behavioral task
behavioral5
Sample
virusshare/1/VirusShare_0fea640a7da27f365b3675f73626b9c9.xls
Resource
win11-20250411-en
Behavioral task
behavioral6
Sample
virusshare/1/VirusShare_1ba8249d8503c0cf7bc125588c43bef9.doc
Resource
win11-20250410-en
Behavioral task
behavioral7
Sample
virusshare/1/VirusShare_3cd9a967b67fe69351e390195ca7a430.pdf
Resource
win11-20250410-en
Behavioral task
behavioral8
Sample
virusshare/1/malware.exe
Resource
win11-20250410-en
Behavioral task
behavioral9
Sample
virusshare/2/VirusShare_01b55404de50bd1a56343b2f316ff88d.exe
Resource
win11-20250410-en
Behavioral task
behavioral10
Sample
virusshare/2/VirusShare_1ad9a67240d5775395c45b64dd6529fa.exe
Resource
win11-20250410-en
Behavioral task
behavioral11
Sample
virusshare/2/VirusShare_2fe5b00079aec2d8369a798230313ec8.doc
Resource
win11-20250410-en
Behavioral task
behavioral12
Sample
virusshare/2/VirusShare_3f0b1eed4b7b9ae05fab4d949843f103.doc
Resource
win11-20250410-en
Behavioral task
behavioral13
Sample
virusshare/2/VirusShare_480ef02bb062a57724e1b3e14532a140.pdf
Resource
win11-20250410-en
Behavioral task
behavioral14
Sample
virusshare/2/wedding.apk
Resource
win11-20250410-en
Behavioral task
behavioral15
Sample
virusshare/3/VirusShare_3fb34964fa7b8c6bfad8d960380ff04e.doc
Resource
win11-20250410-en
Behavioral task
behavioral16
Sample
virusshare/3/VirusShare_4675e87be15585e66b0c88b833dd9ecd.pdf
Resource
win11-20250410-en
Behavioral task
behavioral17
Sample
virusshare/3/VirusShare_4aa5734fe9c86184f931f4ddaf2d4d7b.exe
Resource
win11-20250410-en
Behavioral task
behavioral18
Sample
virusshare/3/VirusShare_5c8b670c503455baafbff400a446cf82.exe
Resource
win11-20250410-en
Behavioral task
behavioral19
Sample
virusshare/3/VirusShare_6ad036ba93c94d6976e2d93c7a3aec6f.doc
Resource
win11-20250410-en
Behavioral task
behavioral20
Sample
virusshare/3/delivery.apk
Resource
win11-20250410-en
Behavioral task
behavioral21
Sample
virusshare/4/VirusShare_4b8eb7fe75f72c1c5c1f80af9cd165d2.doc
Resource
win11-20250411-en
Behavioral task
behavioral22
Sample
virusshare/4/VirusShare_6d2d7d94fe5faab76b3e786e7d810c1d.exe
Resource
win11-20250410-en
General
- Target virusshare/2/VirusShare_3f0b1eed4b7b9ae05fab4d949843f103.doc
- Size 35KB
- Sample250425-dxdsrssls7
- SHA256 ce21d34bafe338effb8f619936f057084cb45743fce884a1465966d8523a00a8
- MD5 3f0b1eed4b7b9ae05fab4d949843f103
- SHA1 e5b9fa0a23f337adae93ed4e8fcd1e9d9db4acba
- SHA512 292183a9d0b3e5759453a43bcf34b8b1d09d09523687bfab090dd740a5c70169938904949b1c5a025b40082898dc3ec240ad2ec788b66f256efe5a041f774740
- SSDEEP 384:3+WbqwPv/ETzbVwNY/+TU5lHizK+BS3DzxW8M2GzraAzVCIXh3aM:OWbqm/EvZwO2TUrEQDtI2G31lX5
- MD5 SHA1 SHA512 SSDEEP
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 2292 WINWORD.EXE 2292 WINWORD.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 2292 WINWORD.EXE 2292 WINWORD.EXE 2292 WINWORD.EXE 2292 WINWORD.EXE 2292 WINWORD.EXE 2292 WINWORD.EXE 2292 WINWORD.EXE 2292 WINWORD.EXE 2292 WINWORD.EXE 2292 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\virusshare\2\VirusShare_3f0b1eed4b7b9ae05fab4d949843f103.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2292