Analysis
- max time kernel
898s - max time network
830s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
26/06/2026, 12:43
Static task
static1
Behavioral task
behavioral1
Sample
2ebe81db-e9bd-2307-e178-83cc1a963e15.eml
Resource
win10v2004-20260513-en
9 signatures
900 seconds
Behavioral task
behavioral2
Sample
2ebe81db-e9bd-2307-e178-83cc1a963e15.eml
Resource
win11ltsc2024-20260617-en
9 signatures
900 seconds
Behavioral task
behavioral3
Sample
email-html-2.html
Resource
win10v2004-20260513-en
13 signatures
900 seconds
Behavioral task
behavioral4
Sample
email-html-2.html
Resource
win11ltsc2024-20260617-en
11 signatures
900 seconds
Behavioral task
behavioral5
Sample
email-plain-1.txt
Resource
win10v2004-20260513-en
0 signatures
900 seconds
Behavioral task
behavioral6
Sample
email-plain-1.txt
Resource
win11ltsc2024-20260618-en
0 signatures
900 seconds
General
- Target 2ebe81db-e9bd-2307-e178-83cc1a963e15.eml
- Size 80KB
- Sample260626-pycsmsct3k
- SHA256 2189e67cee2911c189b2e96b1171367aa56178ea99ea172d5ea55025ed65c308
- MD5 4eecfe3ea3fa8a16439c4a2393697a2d
- SHA1 ce9fbdab21e6b19843832b4b3bfda0afa79f0949
- SHA512 f8fa494cecf896b0cadc84bf7d54793f6d69a1f57d107100e5187914f58b46aa0f81a76a772c38056e726a3fca581001658f3016100f15eab9631f25f22f0376
- SSDEEP 1536:PqKrR6fKn4p02zSmI1Msny52vhhNYp1IcbwvIKC:bRIGDJvhYvIcEvIJ
- TLSH T171838E835142377CC8D09549182FB67B33717E4758F1204F2A3AA7F2A9869F878F8795
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 OUTLOOK.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz OUTLOOK.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 OUTLOOK.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString OUTLOOK.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS OUTLOOK.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily OUTLOOK.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU OUTLOOK.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3536 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 3536 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 31 IoCs
pid Process 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE 3536 OUTLOOK.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE"C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\Admin\AppData\Local\Temp\2ebe81db-e9bd-2307-e178-83cc1a963e15.eml"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:3536
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512