Analysis
- user interaction
yes - max time kernel
899s - max time network
842s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/10/2026, 08:59
Static task
static1
Behavioral task
behavioral1
Sample
Message.eml
Resource
win10v2004-20260911-en
16 signatures
900 seconds
Behavioral task
behavioral2
Sample
Message.eml
Resource
win11ltsc2024-20260911-en
10 signatures
900 seconds
Behavioral task
behavioral3
Sample
email-html-2.html
Resource
win10v2004-20260911-en
10 signatures
900 seconds
Behavioral task
behavioral4
Sample
email-html-2.html
Resource
win11ltsc2024-20260911-en
9 signatures
900 seconds
Behavioral task
behavioral5
Sample
email-plain-1.txt
Resource
win10v2004-20260911-en
0 signatures
900 seconds
Behavioral task
behavioral6
Sample
email-plain-1.txt
Resource
win11ltsc2024-20260911-en
14 signatures
900 seconds
General
- Target Message.eml
- Size 50KB
- Sample261023-kxv6daxtb1
- SHA256 05146025884b060c967fcd70ca5d1bd1c319fed8c5b9b8a6d7212ad529eb8fbe
- MD5 664fd8c5062b21a55841a679fda83698
- SHA1 7905090d1847549c89bbc82399bc342e769d7aea
- SHA512 8a34feebc755be871a4d488182cbe7e413036630102d57879895f1e8603c7fe662f537093218932b3e582785b20cce94d3688ba177b0079cbb61a6e406333a3c
- SSDEEP 1536:r723OJ9lJWPixF29RofJGKkL9aLEi0HANW4/Y:ipiMFgLEi0gNWCY
- TLSH T169335343E3C10A56C55F8D10A243773E7F3978DE8BB50A7058DB2B3E9A4EE9365812D8
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString OUTLOOK.EXE 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 - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU OUTLOOK.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS OUTLOOK.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily OUTLOOK.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Modifies registry class 10 IoCs
description ioc Process Key created \Registry\User\S-1-5-21-53044966-3830981193-2402648431-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\oice_16_974fa576_32c1d314_4fc OUTLOOK.EXE Key deleted \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\oice_16_974fa576_32c1d314_4fc\Children OUTLOOK.EXE Key deleted \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-161334335-1820450695-2499813573-3528989738-4113762229-520570794-2743843756 OUTLOOK.EXE Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-161334335-1820450695-2499813573-3528989738-4113762229-520570794-2743843756\Moniker = "oice_16_974fa576_32c1d314_4fc" OUTLOOK.EXE Key created \Registry\User\S-1-5-21-53044966-3830981193-2402648431-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\oice_16_974fa576_32c1d314_4fc\Children OUTLOOK.EXE Key deleted \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\oice_16_974fa576_32c1d314_4fc OUTLOOK.EXE Key deleted \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-161334335-1820450695-2499813573-3528989738-4113762229-520570794-2743843756\Children OUTLOOK.EXE Key created \Registry\User\S-1-5-21-53044966-3830981193-2402648431-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-161334335-1820450695-2499813573-3528989738-4113762229-520570794-2743843756 OUTLOOK.EXE Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-161334335-1820450695-2499813573-3528989738-4113762229-520570794-2743843756\DisplayName = "OICE_16_974FA576_32C1D314_4FC" OUTLOOK.EXE Key created \Registry\User\S-1-5-21-53044966-3830981193-2402648431-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-161334335-1820450695-2499813573-3528989738-4113762229-520570794-2743843756\Children OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4668 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 30 IoCs
pid Process 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE 4668 OUTLOOK.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4668 wrote to memory of 3208 4668 OUTLOOK.EXE 90
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\Message.eml"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4668 -
C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE"C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE" C:\Program Files\Common Files\Microsoft Shared\GRPHFLT\PNG32.FLT2⤵PID:3208
-
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3304
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C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:2128
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\MICROS~1\Windows\INETCA~1\IE\U8AUWZTD\OPEN_1~1.PNG
- Size 1B
- SHA256 36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068
- MD5 7215ee9c7d9dc229d2921a40e899ec5f
- SHA1 b858cb282617fb0956d960215c8e84d1ccf909c6
- SHA512 f90ddd77e400dfe6a3fcf479b00b1ee29e7015c5bb8cd70f5f15b4886cc339275ff553fc8a053f8ddc7324f45168cffaf81f8c3ac93996f6536eef38e5e40768
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
- Size 16B
- SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
- MD5 d29962abc88624befc0135579ae485ec
- SHA1 e40a6458296ec6a2427bcb280572d023a9862b31
- SHA512 4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f
- MD5 SHA1 SHA512