Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/08/2026, 07:27
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-08-12_3fecaa1e6956d4090d90dd4e2fe5a414_cobalt-strike_icedid_njrat_satacom_stealc.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-12_3fecaa1e6956d4090d90dd4e2fe5a414_cobalt-strike_icedid_njrat_satacom_stealc.exe
Resource
win11ltsc2024-20260709-en
10 signatures
150 seconds
General
- Target 2026-08-12_3fecaa1e6956d4090d90dd4e2fe5a414_cobalt-strike_icedid_njrat_satacom_stealc.exe
- Size 1.4MB
- Sample260812-h97c3abb93
- SHA256 7e9913e70c6bf2d76df7cb6612a382dc226dfe28a2fd4e6d93e3038f8e50533f
- MD5 3fecaa1e6956d4090d90dd4e2fe5a414
- SHA1 a5e85feb0da41bae6095fd1cf588c48aee82edce
- SHA512 c1c2d23345bf8246ecc89297b929f3b6f218d955dbf3f6786b4345ad40e61f5136d4394442d5400eaa32ae3f163546a6a710cac738cef2507bd764329eacb2d2
- SSDEEP 24576:zQlukUUFP90ySMKZugODjjqVW8GK3niOd/gh:EFfFPi1Zu326K3
- TLSH T161658E07E2B901ECD467C2B8CA165B07EB72B4451334AEDF539089662F23EE15B7B760
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Windows security bypass 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths 2026-08-12_3fecaa1e6956d4090d90dd4e2fe5a414_cobalt-strike_icedid_njrat_satacom_stealc.exe - Detects executables containing possible sandbox analysis VM usernames 1 IoCs
resource yara_rule behavioral2/memory/5168-9-0x0000021C39830000-0x0000021C39A93000-memory.dmp INDICATOR_SUSPICIOUS_EXE_SandboxUserNames - Detects executables using Telegram Chat Bot 1 IoCs
resource yara_rule behavioral2/files/0x001000000001c46c-0.dat INDICATOR_SUSPICIOUS_EXE_TelegramChatBot - Creates a file in the Startup directory 1 TTPs 9 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\EdgeUpdate.vbs MicrosoftEdgeUpdate.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MicrosoftEdgeUpdate.bat MicrosoftEdgeUpdate.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MicrosoftEdgeUpdateTaskMachine.lnk MicrosoftEdgeUpdate.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\EdgeUpdate.vbs MicrosoftEdgeUpdate.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MicrosoftEdgeUpdateTaskMachine.lnk MicrosoftEdgeUpdate.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MicrosoftEdgeUpdate.bat MicrosoftEdgeUpdate.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MicrosoftEdgeUpdate.bat MicrosoftEdgeUpdate.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\EdgeUpdate.vbs MicrosoftEdgeUpdate.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MicrosoftEdgeUpdateTaskMachine.lnk MicrosoftEdgeUpdate.exe - Executes dropped EXE 3 IoCs
pid Process 5168 MicrosoftEdgeUpdate.exe 4320 MicrosoftEdgeUpdate.exe 4448 MicrosoftEdgeUpdate.exe - Windows security modification 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths 2026-08-12_3fecaa1e6956d4090d90dd4e2fe5a414_cobalt-strike_icedid_njrat_satacom_stealc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions 2026-08-12_3fecaa1e6956d4090d90dd4e2fe5a414_cobalt-strike_icedid_njrat_satacom_stealc.exe - Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicrosoftEdgeUpdateTaskMachine = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\MicrosoftEdgeUpdate.exe\"" MicrosoftEdgeUpdate.exe Set value (str) \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicrosoftEdgeUpdateTaskMachine = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\MicrosoftEdgeUpdate.exe\"" MicrosoftEdgeUpdate.exe Set value (str) \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicrosoftEdgeUpdateTaskMachine = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\MicrosoftEdgeUpdate.exe\"" MicrosoftEdgeUpdate.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2660 wrote to memory of 5168 2660 2026-08-12_3fecaa1e6956d4090d90dd4e2fe5a414_cobalt-strike_icedid_njrat_satacom_stealc.exe 89 - 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\2026-08-12_3fecaa1e6956d4090d90dd4e2fe5a414_cobalt-strike_icedid_njrat_satacom_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_3fecaa1e6956d4090d90dd4e2fe5a414_cobalt-strike_icedid_njrat_satacom_stealc.exe"1⤵
- Windows security bypass
- Windows security modification
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\MicrosoftEdgeUpdate.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\MicrosoftEdgeUpdate.exe"2⤵
- Creates a file in the Startup directory
- Executes dropped EXE
- Adds Run key to start application
PID:5168
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\MicrosoftEdgeUpdate.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\MicrosoftEdgeUpdate.exe"1⤵
- Creates a file in the Startup directory
- Executes dropped EXE
- Adds Run key to start application
PID:4320
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\MicrosoftEdgeUpdate.exeC:\Users\Admin\AppData\Roaming\Microsoft\Windows\MicrosoftEdgeUpdate.exe1⤵
- Creates a file in the Startup directory
- Executes dropped EXE
- Adds Run key to start application
PID:4448
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\MicrosoftEdgeUpdate.exe
- Size 1.4MB
- SHA256 5dc175936e7f96f1fd700e393eba4500e64d5f38a1a780e912f78f402e687e0c
- MD5 882f455dec91e390be0c6f726c4c9d93
- SHA1 b11bf133883f33a05f8c7b1b07027232034cab07
- SHA512 4ae31c3b7739931c6fb1cf4076ed4c422ba6ead5643829a60781f8af59326ae9356c427bd22d92d4c97b6ce9a1f747b17026b0111415f0263fd3395d48a989f3
- SSDEEP 24576:WQlukUUFP90ySMKZugODjjqVW8GK3niOd/gh:NFfFPi1Zu326K3
- TLSH T13C658E07E2B901ECD467C2B8CA165B07EB72B4451334AEDF539089662F23EE15B7B760
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\EdgeUpdate.vbs
- Size 135B
- SHA256 33f0767f890844a822da978672a66af1464ccb2d28ab5d43da336e0f001527d4
- MD5 79209bd0c87c6ab44c6e31e0eb152879
- SHA1 0490f2353f46f7209b8278b47ac17e28bbbb520a
- SHA512 cc5ff53316a7e6170b512b7f9ee36d9cfae15b8f4d128b0215855bb333b2dee298f40a2a6d69c4051e93cc1ca49a9e67ac512edad079c7a41ac8542b34a27de0
- TLSH T1B9C02B15E14CC81E903370B70633C80C4AD091C32405FB21CD40804870037808C1B0C3
- MD5 SHA1 SHA512 TLSH