Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/11/2026, 15:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-11-03_7f178e5200eaa55a111f77c4d783ff22_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-03_7f178e5200eaa55a111f77c4d783ff22_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target 2026-11-03_7f178e5200eaa55a111f77c4d783ff22_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe
- Size 830KB
- Sample261104-s8f5lasxdx
- SHA256 b219c3d0a40fe2dc91ea998d1c9ba529ff616d2627da409adfca74335ce07380
- MD5 7f178e5200eaa55a111f77c4d783ff22
- SHA1 3027a71043cc4bcf0c54305885308bbf1a24642c
- SHA512 1fb21cb4e47bfd61002c6bb2f2e852dae7970d97e938de4ece9600a457e118e40515d0c2c2521e13cfb6c94364cbeeb56b39f8b9d7250a40d8eed463ebabf929
- SSDEEP 12288:j7tcNWRdeUTXAWIZHvKFHB63NuOlbYmg8GLYmDX0/gKxVk5k0O1u/VF6xC:lcox7ATKj8+YmDXzKF8gxC
- TLSH T14E053B157A49187DC9C6D475978B6A23492874CF0E61BCFF83C9A2323EAA0B4DF36714
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 6104 SyncService.exe 6016 SyncService.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Windows\CurrentVersion\Run\OneDriveSync_AC17346D = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\SyncServices\\SyncService.exe\"" 2026-11-03_7f178e5200eaa55a111f77c4d783ff22_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-11-03_7f178e5200eaa55a111f77c4d783ff22_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2026-11-03_7f178e5200eaa55a111f77c4d783ff22_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe - Modifies registry class 2 IoCs
description ioc Process Key created \Registry\User\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\CLSID\{8F9A4F9A-3CD8-4463-8265-18BAF358B6DD} 2026-11-03_7f178e5200eaa55a111f77c4d783ff22_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe Set value (data) \REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000_Classes\CLSID\{8F9A4F9A-3CD8-4463-8265-18BAF358B6DD}\Cache_2EEB5FEA = 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 2026-11-03_7f178e5200eaa55a111f77c4d783ff22_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4104 2026-11-03_7f178e5200eaa55a111f77c4d783ff22_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe 4104 2026-11-03_7f178e5200eaa55a111f77c4d783ff22_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-03_7f178e5200eaa55a111f77c4d783ff22_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-03_7f178e5200eaa55a111f77c4d783ff22_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe"1⤵
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:4104
-
C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exeC:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe1⤵
- Executes dropped EXE
PID:6104
-
C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe"C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe"1⤵
- Executes dropped EXE
PID:6016
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
- Size 830KB
- SHA256 7c7a04b66d50a08780ae7ca6d086549ad8329c39e6e4e652ed024738e7e4c647
- MD5 e0d7f6eb8541c5e28730aff784c91edc
- SHA1 4cfb2a707b426d28106ae26a4f9f4e0f227fdc3c
- SHA512 880ff83c91bedaf729e4bbd3bc7082d5ab31e8cc20ab99c8c503ca51891252ca5a6c02e5850d696922a84041cf1dd6283307e644d5ecbf026417e0825b9c49b1
- SSDEEP 12288:j7tcNWRdeUTXAWIZHvKFHB63NuOlbYmg8GLYmDX0/gKxVk5k0O1u/VF6xw:lcox7ATKj8+YmDXzKF8gxw
- TLSH T1B6053B157A49187DC9C6D475978B6A23492874CF0E61BCFF83C9A2323EAA0B4DF36714
- MD5 SHA1 SHA512 SSDEEP TLSH