Resubmissions
04/08/2026, 08:50
260804-krmbaagc99704/08/2026, 08:40
260804-kkx47swbke804/08/2026, 08:30
260804-kencta1sez7Analysis
- max time kernel
149s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 08:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
agent-windows-amd64-48fbf708 (2).exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
agent-windows-amd64-48fbf708 (2).exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target agent-windows-amd64-48fbf708 (2).exe
- Size 13.1MB
- Sample260804-kencta1sez
- SHA256 a457ef7ea760f208ac0dcbfb06655f474b9548a284c1907f092b08446f9d35dc
- MD5 889cc0350db2da2c95f7698b8c8d108a
- SHA1 b6a5f86cbf549b88e6d98cfd0b6131ff1b9dc297
- SHA512 5de428c0ceb5f8c11fa5d0b602dc30f4f974a0324fa26a7314f53c99c818c0f183a49a49e3af173a923d20067308b7f13b9368c54806c644a352b03ec703b637
- SSDEEP 98304:a4clciEiJSvdMikDi/dklcuZQPSnEUrpFmmOK/XDbFHtzOi/CP:fjKyGIkl9aV2Db9
- TLSH T164D62757E9A915E8C0ADD530C5B6A223BB717C494B2033D71F50B6386F76BE0ADBA310
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4228 sysProcx64.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Windows\CurrentVersion\Run\MirageAgent-59fbe98b = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\DeviceSync\\sysProcx64.exe\"" agent-windows-amd64-48fbf708 (2).exe Set value (str) \REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Windows\CurrentVersion\Run\MirageAgent-88988564 = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\DeviceSync\\sysProcx64.exe\"" sysProcx64.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 agent-windows-amd64-48fbf708 (2).exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString agent-windows-amd64-48fbf708 (2).exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-1875162379-3804078649-638427191-1000\{B77EA8AE-CE55-4511-91C9-FADC832DFD67} agent-windows-amd64-48fbf708 (2).exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\agent-windows-amd64-48fbf708 (2).exe"C:\Users\Admin\AppData\Local\Temp\agent-windows-amd64-48fbf708 (2).exe"1⤵
- Adds Run key to start application
- Checks processor information in registry
- Modifies registry class
PID:4480
-
C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\sysProcx64.exe"C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\sysProcx64.exe"1⤵
- Executes dropped EXE
- Adds Run key to start application
PID:4228
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\sysProcx64.exe
- Size 13.1MB
- SHA256 a457ef7ea760f208ac0dcbfb06655f474b9548a284c1907f092b08446f9d35dc
- MD5 889cc0350db2da2c95f7698b8c8d108a
- SHA1 b6a5f86cbf549b88e6d98cfd0b6131ff1b9dc297
- SHA512 5de428c0ceb5f8c11fa5d0b602dc30f4f974a0324fa26a7314f53c99c818c0f183a49a49e3af173a923d20067308b7f13b9368c54806c644a352b03ec703b637
- SSDEEP 98304:a4clciEiJSvdMikDi/dklcuZQPSnEUrpFmmOK/XDbFHtzOi/CP:fjKyGIkl9aV2Db9
- TLSH T164D62757E9A915E8C0ADD530C5B6A223BB717C494B2033D71F50B6386F76BE0ADBA310
- MD5 SHA1 SHA512 SSDEEP TLSH