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
12/10/2026, 22:33
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-10-11_496d3897f266dff738f51867759a7690_cobalt-strike_icedid_njrat_satacom_stealc.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-11_496d3897f266dff738f51867759a7690_cobalt-strike_icedid_njrat_satacom_stealc.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target 2026-10-11_496d3897f266dff738f51867759a7690_cobalt-strike_icedid_njrat_satacom_stealc.exe
- Size 514KB
- Sample261012-2gvcksf171
- SHA256 c1921aaaa52c28beba72eb573da25c86af6302748ad96dcc215e0fec23e8d29a
- MD5 496d3897f266dff738f51867759a7690
- SHA1 b56c84185ca3290ddf84a280c65da1b88f212358
- SHA512 662550fd773320955a34f2f04712e45438342aafdfbb205e1f71474fc06d37a04688d427d6ba2bf3cf6645ea46b205e5cfafaecdeb619a69e6ec0b1cfd7e38a3
- SSDEEP 6144:txKJMxTNN8/VQJfYzqzlSZW9POysLrNvubnGWzdGoDyTri/Tyzu73HuCKTLrZg+M:eQ31zYAJsLrNvubGNa2arudHr++IVZ3
- TLSH T1D3B46C55A69807FCE177D2B8C9534902FA72B8864330AECF03905AB21F276E55E3FB51
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables Discord URL observed in first stage droppers 1 IoCs
resource yara_rule behavioral2/files/0x000f00000001b871-0.dat INDICATOR_SUSPICIOUS_EXE_DiscordURL - Executes a file named after a Windows system binary 1 TTPs 1 IoCs
The file runs from a user directory while carrying the name of an executable that normally only exists in System32.
description ioc Process File opened (read-only) C:\Users\Admin\AppData\Local\Temp\svchost.exe svchost.exe - Executes dropped EXE 1 IoCs
pid Process 3804 svchost.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchost.exe" 2026-10-11_496d3897f266dff738f51867759a7690_cobalt-strike_icedid_njrat_satacom_stealc.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2780 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1560 wrote to memory of 3804 1560 2026-10-11_496d3897f266dff738f51867759a7690_cobalt-strike_icedid_njrat_satacom_stealc.exe 90 PID 3804 wrote to memory of 2780 3804 svchost.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-11_496d3897f266dff738f51867759a7690_cobalt-strike_icedid_njrat_satacom_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-11_496d3897f266dff738f51867759a7690_cobalt-strike_icedid_njrat_satacom_stealc.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1560 -
C:\Users\Admin\AppData\Local\Temp\svchost.exeC:\Users\Admin\AppData\Local\Temp\svchost.exe2⤵
- Executes a file named after a Windows system binary
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3804 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls3⤵
- Executes a command shell one-liner
PID:2780
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\svchost.exe
- Size 514KB
- SHA256 c1921aaaa52c28beba72eb573da25c86af6302748ad96dcc215e0fec23e8d29a
- MD5 496d3897f266dff738f51867759a7690
- SHA1 b56c84185ca3290ddf84a280c65da1b88f212358
- SHA512 662550fd773320955a34f2f04712e45438342aafdfbb205e1f71474fc06d37a04688d427d6ba2bf3cf6645ea46b205e5cfafaecdeb619a69e6ec0b1cfd7e38a3
- SSDEEP 6144:txKJMxTNN8/VQJfYzqzlSZW9POysLrNvubnGWzdGoDyTri/Tyzu73HuCKTLrZg+M:eQ31zYAJsLrNvubGNa2arudHr++IVZ3
- TLSH T1D3B46C55A69807FCE177D2B8C9534902FA72B8864330AECF03905AB21F276E55E3FB51
- MD5 SHA1 SHA512 SSDEEP TLSH