Overview
overview
5Static
static
5Envío de ...A..eml
windows10-2004-x64
3Envío de ...A..eml
windows11-ltsc_2024-x64
11790716817...4c.pdf
windows10-2004-x64
31790716817...4c.pdf
windows11-ltsc_2024-x64
371080_FEL-...36.pdf
windows10-2004-x64
371080_FEL-...36.pdf
windows11-ltsc_2024-x64
3ID.pdf
windows10-2004-x64
3ID.pdf
windows11-ltsc_2024-x64
3Renovacion...02.pdf
windows10-2004-x64
3Renovacion...02.pdf
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 15:48
Behavioral task
behavioral1
Sample
Envío de póliza No. 91-8357102 Automóvil LC Guatemala, S.A..eml
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Envío de póliza No. 91-8357102 Automóvil LC Guatemala, S.A..eml
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
17907168176abc2b918644c.pdf
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
17907168176abc2b918644c.pdf
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
71080_FEL-FEA-341_319836.pdf
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
71080_FEL-FEA-341_319836.pdf
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
ID.pdf
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
ID.pdf
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
Renovacion 91-8357102.pdf
Resource
win10v2004-20260911-en
General
- Target Envío de póliza No. 91-8357102 Automóvil LC Guatemala, S.A..eml
- Size 2.7MB
- Sample261002-s8611sdd75
- SHA256 6b740ab461baa973cc7536bf6340c95b2bb51a1380bedc72a8940870bec459b4
- MD5 7448ba5e0a3529cf31661da8872fcd5a
- SHA1 c54b0332a1883602e367f1f9cfd252caa387bf85
- SHA512 4a4da65109c15d0e5f097da150c976ef443e6e8223f11ad62e7cc6ec370cc50dd2c80e2637e3e7414614433684c9adecddf10d821ba05eb5341fb69cdcb11e42
- SSDEEP 24576:/nlI2B0U9wiINL0KSoDJ/m0aMFlcn/0DA/IkbqHTwk6vv6tkMT5gM9QOAYX5SEnJ:+23N40S0n/9/Ikbq0km6Z+UDT+28hb6
- TLSH T1D8D5013D88768DDB8310C6FBA94EF4C17C95B367AAC8E4F9B6565933A0354B3C894930
- 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-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3348 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 3348 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 31 IoCs
pid Process 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 OUTLOOK.EXE 3348 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\Envío de póliza No. 91-8357102 Automóvil LC Guatemala, S.A..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:3348
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\JM3B5PQV\Sofi%20-%20Firma%20AM[1].png
- Size 63KB
- SHA256 dd5f16f35c789b0d775a8b22e31a550f98479001a77f680bc2883f17c203c946
- MD5 945449828fa8212b59852a378f4d9469
- SHA1 df5f79e00f2d731a94df097a4cba9a1d9b4711fb
- SHA512 4587cb590ca429d1a64fa3233c1d5ff6788e3abe64441baebde2e565d25a84e3c20c649743637606ade34c25ecff025bcdf6d9c6abf2a01e4b96205c7535ebdc
- SSDEEP 1536:xLJrU9slTZXQXvl0hLf/wJqXwki0MXr/AP2:rrnTeM7/wJUw2MbAu
- TLSH T16553C04D7A13CD25CCAFB321DE7616D1B0DFCF50DE88914DCC6AB61E0DA0AA5DE41A42
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
- Size 16B
- SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
- MD5 d29962abc88624befc0135579ae485ec
- SHA1 e40a6458296ec6a2427bcb280572d023a9862b31
- SHA512 4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f
- MD5 SHA1 SHA512