Analysis
- max time kernel
148s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/09/2026, 14:34
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260907-1106-js4jmn.docx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260907-1106-js4jmn.docx
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target attachment20260907-1106-js4jmn.docx
- Size 193KB
- Sample260907-rxelysbn21
- SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
- MD5 fa0428a0f8af7459d1af50635f7f7fc1
- SHA1 b4590c2beda63cce3c7b7cbd28ba6858e0e5c275
- SHA512 060814dcd76bd85705c7a68b608be567d8e1e61dec8e9c0f4c0050d05f2f1efe0c3e4fba5fc70023485f00d3455b0d824e5db1ccea4e76d4a74ed1d43df19ace
- SSDEEP 3072:JB0/001IDdKPD/7Fvap07CFeLNYteTC8FCPexji2I0PnzLzJGFYCSletzCgs0p+h:e1IZKPDRWWNYy3ZGKP7JG6WV3sd
- TLSH T18C1401ADC442E878C843C67C487D06F4771B047AC706AFDAE498E375A60558BDB3BAD8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
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 2844 WINWORD.EXE 2844 WINWORD.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2844 WINWORD.EXE 2844 WINWORD.EXE 2844 WINWORD.EXE 2844 WINWORD.EXE 2844 WINWORD.EXE 2844 WINWORD.EXE 2844 WINWORD.EXE 2844 WINWORD.EXE 2844 WINWORD.EXE 2844 WINWORD.EXE 2844 WINWORD.EXE 2844 WINWORD.EXE 2844 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\attachment20260907-1106-js4jmn.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2844
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 1KB
- SHA256 2829ecfaff66894b9c09d5a8587efbeb94601c21ff6872869cb1729f2ed51851
- MD5 24f943da81f2cec8e09e05019b5dc715
- SHA1 8343b91cad91621768470da3edbf5ece37bcbd2d
- SHA512 4441372cb9191805e96b62c76713756672d3b65338fcfbfee969c87dd0ecd9ab03daaefef1e10eedbf2261d38bf8ced8bc7f4145de7d6c8257d14143ce12b020
- TLSH T15041A821469B2F17E4E0033616294718DB70BD43A718EA0DF6C6211AAD30A908F9DABB
- MD5 SHA1 SHA512 TLSH