Analysis
- max time kernel
150s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 08:50
Static task
static1
3 signatures
Behavioral task
behavioral1
Sample
2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
General
- Target 2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe
- Size 741KB
- Sample260731-krvbwsfg33
- SHA256 9af40d6baf82443f7c905e3ef878dbc5978ee3578e94b7b20d5a82ecf3e103b8
- MD5 df35b9700fd3822d31906ab0a56ff5c3
- SHA1 2d6001f7b56e656b0627a3e772f41a82e47b7f63
- SHA512 6a070d56901bb4230ffa102b0162ee741dd1da9da80baa9a9fff3612d0a45e17ad9fba1cc04934c715f52c7aa9c04534515a0fe4566b5fb30aa9117fc776c77b
- SSDEEP 12288:yo9YOFx87kSFyZSkq9L5g9yCZ+rDYClURMku:z9YOFkkeyZST9L5g9y1VU
- TLSH T18FF49E29EBE902F8D1B7C675CE664516EBB278494370A6DF03D04A562F337D08A3EB11
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
resource yara_rule behavioral2/files/0x000d00000001c564-0.dat INDICATOR_SUSPICIOUS_Binary_References_Browsers - Detects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs
resource yara_rule behavioral2/files/0x000d00000001c564-0.dat INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender - Executes dropped EXE 2 IoCs
pid Process 2860 SysNetHelper.exe 5028 SysNetHelper.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3611646547-550105268-947503007-1000\Software\Microsoft\Windows\CurrentVersion\Run\SystemNetHelper = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Caches\\SysNetHelper.exe" 2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Enumerates system info in registry 2 TTPs 4 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS 2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer 2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS SysNetHelper.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer SysNetHelper.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4180 2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe 4180 2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe 4180 2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe 4180 2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe 5028 SysNetHelper.exe 5028 SysNetHelper.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4180 wrote to memory of 2860 4180 2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe"1⤵
- Adds Run key to start application
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4180 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Caches\SysNetHelper.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Caches\SysNetHelper.exe"2⤵
- Executes dropped EXE
PID:2860
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Caches\SysNetHelper.exeC:\Users\Admin\AppData\Roaming\Microsoft\Windows\Caches\SysNetHelper.exe1⤵
- Executes dropped EXE
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:5028
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Caches\SysNetHelper.exe
- Size 741KB
- SHA256 9af40d6baf82443f7c905e3ef878dbc5978ee3578e94b7b20d5a82ecf3e103b8
- MD5 df35b9700fd3822d31906ab0a56ff5c3
- SHA1 2d6001f7b56e656b0627a3e772f41a82e47b7f63
- SHA512 6a070d56901bb4230ffa102b0162ee741dd1da9da80baa9a9fff3612d0a45e17ad9fba1cc04934c715f52c7aa9c04534515a0fe4566b5fb30aa9117fc776c77b
- SSDEEP 12288:yo9YOFx87kSFyZSkq9L5g9yCZ+rDYClURMku:z9YOFkkeyZST9L5g9y1VU
- TLSH T18FF49E29EBE902F8D1B7C675CE664516EBB278494370A6DF03D04A562F337D08A3EB11
- MD5 SHA1 SHA512 SSDEEP TLSH