Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
13/11/2026, 02:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-11-12_5af4423c7f987eb5bcd8d57fea06b4fe_cobalt-strike_icedid_satacom_vidar.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-12_5af4423c7f987eb5bcd8d57fea06b4fe_cobalt-strike_icedid_satacom_vidar.exe
Resource
win11ltsc2024-20260911-en
9 signatures
150 seconds
General
- Target 2026-11-12_5af4423c7f987eb5bcd8d57fea06b4fe_cobalt-strike_icedid_satacom_vidar.exe
- Size 227KB
- Sample261113-cs7dvaft2p
- SHA256 c191000d6a76557d85c72f3bdcc1b6472cd988d1c62f56853ab54c3d84607cca
- MD5 5af4423c7f987eb5bcd8d57fea06b4fe
- SHA1 b29490e491fdb6045944fbfa155e2580bb379bdf
- SHA512 0f5db76127d06d550383ff378f9ff373efb49ae92464deb7e3373b798d18551862690222c7a5aa066c867112558af034a30730fa8929f1617d23216a8304f6d4
- SSDEEP 3072:QenCCJlnP24ywmA7p8IRbPM2V4EoGB8TzWqO+IMZvBPJswSMM0dDzzNGucMGDqAw:jCCJde4ywrP/iEcHjO+IMx5YxMLn
- TLSH T161346B1B73A508FBE876823DC4535A06D772B8024761CBAF076442AA5F237D1AD3EF61
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Custom signatureDetects Reflective DLL injection artifacts 1 IoCs
resource yara_rule behavioral1/memory/3276-6-0x0000000003350000-0x0000000003371000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader - Executes dropped EXE 2 IoCs
pid Process 4272 syshost.exe 1096 syshost.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Syshost = "\"C:\\Users\\Admin\\AppData\\Roaming\\syshost.exe\"" 2026-11-12_5af4423c7f987eb5bcd8d57fea06b4fe_cobalt-strike_icedid_satacom_vidar.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Explorer.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1096 syshost.exe 1096 syshost.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3276 Explorer.EXE - Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: SeDebugPrivilege 1096 syshost.exe Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE Token: SeShutdownPrivilege 3276 Explorer.EXE Token: SeCreatePagefilePrivilege 3276 Explorer.EXE - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 3276 Explorer.EXE 3276 Explorer.EXE 3276 Explorer.EXE - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3276 Explorer.EXE 3276 Explorer.EXE 3276 Explorer.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4876 wrote to memory of 4272 4876 2026-11-12_5af4423c7f987eb5bcd8d57fea06b4fe_cobalt-strike_icedid_satacom_vidar.exe 84 PID 1096 wrote to memory of 3276 1096 syshost.exe 56
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3276 -
C:\Users\Admin\AppData\Local\Temp\2026-11-12_5af4423c7f987eb5bcd8d57fea06b4fe_cobalt-strike_icedid_satacom_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-12_5af4423c7f987eb5bcd8d57fea06b4fe_cobalt-strike_icedid_satacom_vidar.exe"2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4876 -
C:\Users\Admin\AppData\Roaming\syshost.exeC:\Users\Admin\AppData\Roaming\syshost.exe3⤵
- Executes dropped EXE
PID:4272
-
-
-
C:\Users\Admin\AppData\Roaming\syshost.exe"C:\Users\Admin\AppData\Roaming\syshost.exe"1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1096
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\syshost.exe
- Size 227KB
- SHA256 c191000d6a76557d85c72f3bdcc1b6472cd988d1c62f56853ab54c3d84607cca
- MD5 5af4423c7f987eb5bcd8d57fea06b4fe
- SHA1 b29490e491fdb6045944fbfa155e2580bb379bdf
- SHA512 0f5db76127d06d550383ff378f9ff373efb49ae92464deb7e3373b798d18551862690222c7a5aa066c867112558af034a30730fa8929f1617d23216a8304f6d4
- SSDEEP 3072:QenCCJlnP24ywmA7p8IRbPM2V4EoGB8TzWqO+IMZvBPJswSMM0dDzzNGucMGDqAw:jCCJde4ywrP/iEcHjO+IMx5YxMLn
- TLSH T161346B1B73A508FBE876823DC4535A06D772B8024761CBAF076442AA5F237D1AD3EF61
- MD5 SHA1 SHA512 SSDEEP TLSH