Analysis
- max time kernel
150s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/11/2026, 10:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-11-07_cd58fa850ab84da48eef62b692fc941e_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-07_cd58fa850ab84da48eef62b692fc941e_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target 2026-11-07_cd58fa850ab84da48eef62b692fc941e_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe
- Size 832KB
- Sample261107-l4cs2sw13q
- SHA256 d9ba1d39cc18ccc45f09f38c931a1c48f202ee1561e4f948122535451d798d73
- MD5 cd58fa850ab84da48eef62b692fc941e
- SHA1 f92266f08190bf29edd54f8cd23be8802ecf6b53
- SHA512 cf536626ee3eb07250e30bcf62bac6a8e6f7ce8fe448faf76eaf261c02d20b26a6eabeafb506f17b190cb9f9da980e17e7ecd945d133c6ee526a886968878acf
- SSDEEP 12288:97tcNWRdeUTXAWIZHvKFHB63NuOlbYmg8GLYmDX0/gKxVk5k0O1u5V860:rcox7ATKj8+YmDXzKFiB0
- TLSH T19A054B157A4908BDD9CAD479978B6923452834CF0E71BCFF83C5A2323EAA0B59F36345
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 632 SyncService.exe 432 SyncService.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4280978039-528710165-233981602-1000\Software\Microsoft\Windows\CurrentVersion\Run\OneDriveSync_531CFF13 = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\SyncServices\\SyncService.exe\"" 2026-11-07_cd58fa850ab84da48eef62b692fc941e_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 2026-11-07_cd58fa850ab84da48eef62b692fc941e_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2026-11-07_cd58fa850ab84da48eef62b692fc941e_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe - Modifies registry class 2 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-4280978039-528710165-233981602-1000_Classes\CLSID\{2D5E7159-EE59-4846-A9CF-4C797A95048F}\Cache_8BFD9FED = 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 2026-11-07_cd58fa850ab84da48eef62b692fc941e_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe Key created \Registry\User\S-1-5-21-4280978039-528710165-233981602-1000_Classes\CLSID\{2D5E7159-EE59-4846-A9CF-4C797A95048F} 2026-11-07_cd58fa850ab84da48eef62b692fc941e_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4092 2026-11-07_cd58fa850ab84da48eef62b692fc941e_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe 4092 2026-11-07_cd58fa850ab84da48eef62b692fc941e_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\2026-11-07_cd58fa850ab84da48eef62b692fc941e_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_cd58fa850ab84da48eef62b692fc941e_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:4092
-
C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe"C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe"1⤵
- Executes dropped EXE
PID:632
-
C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exeC:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe1⤵
- Executes dropped EXE
PID:432
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
- Size 832KB
- SHA256 95d272d7856609cd93812234ad54f16f6f959540d278da685ae360923722edd9
- MD5 9c5de073495b1449520a1cdffaf3c7b4
- SHA1 a42184fd49c311eec1599872110d29769cedbc56
- SHA512 0cd397511123d59556af3f722486b0b3d6ebc997342a051ecaf9e4f9396c2b19934bf3f7306c4b1f715cc02ff9a3793577ad7bce56ddac96e3b8c3ddb218d03a
- SSDEEP 12288:97tcNWRdeUTXAWIZHvKFHB63NuOlbYmg8GLYmDX0/gKxVk5k0O1u5V86P:rcox7ATKj8+YmDXzKFiBP
- TLSH T19C054B157A4908BDD9CAD479978B6923452834CF0E71BCFF83C5A2323EAA0B59F36345
- MD5 SHA1 SHA512 SSDEEP TLSH