Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 13:20
Static task
static1
Behavioral task
behavioral1
Sample
Phishing_31efef33-5cdb-4a2c-fa98-08dedbee7f75_cjib-centraal-justitieel-incassobureau-direct-regelen-.msg
Resource
win10v2004-20260513-en
17 signatures
150 seconds
General
- Target Phishing_31efef33-5cdb-4a2c-fa98-08dedbee7f75_cjib-centraal-justitieel-incassobureau-direct-regelen-.msg
- Size 250KB
- Sample260803-qldd3sab39
- SHA256 958c8fee2cfb3b66ed3b32bcc2c9e9d31a569b830355504c8af19b1fe9bcd4f9
- MD5 a9050543229bff0f9eb0d5ec6d7ad5de
- SHA1 c196c6078cb4655e05fecf5cc232aa9a3f4a844e
- SHA512 fa33e448a86c19e344164fbc8c649ffe7f01fd1ae8b00aafb75905f62cec4804bdb64d0d0e33b67c1780b9115695e775de2fd77bdcda49788c9ff24badc149ae
- SSDEEP 3072:Y+1UTBku1mr4RMGT5vwmigiqw4zsykqZJ1ThQ+nFxEi8rnJV5l5TSBTvrT5T:SZ3VRHnMJvMHF
- TLSH T1AE44212439FA111AF3B39F358BE290AB952BFD536D25995F2085330E0772941DC62F3A
- 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-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OUTLOOK.EXE = "10001" OUTLOOK.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2256 OUTLOOK.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 2256 OUTLOOK.EXE - Suspicious use of SetWindowsHookEx 32 IoCs
pid Process 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE 2256 OUTLOOK.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE"C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /f "C:\Users\Admin\AppData\Local\Temp\Phishing_31efef33-5cdb-4a2c-fa98-08dedbee7f75_cjib-centraal-justitieel-incassobureau-direct-regelen-.msg"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:2256