Analysis
- max time kernel
150s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/07/2026, 04:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe
- Size 5.0MB
- Sample260728-e3lk8sxhpc
- SHA256 581b9a29fc9a7e9afed7d3d18575aea112d501f7e884829062861921ce85a0e9
- MD5 cfadfe10ef859c1b3e7540a56e51d5f6
- SHA1 e709f99699c042d1319684206e839aa5c227a9ef
- SHA512 1eb4e532dfade67e6e72e32a473076278e10c542247450833dd247663d06a7d33aafbdb02b815f4bee6e785e5b7503645b324a71cf35fc13fae7157e9efdbcfd
- SSDEEP 49152:6W/blxz9FwFKJkcDgxXxZjchQ6QS+JUBqL6zwRZ3FBZT/o/VqMlJkfNyC5W4PMwa:x/blxzSMj7qL6zwRZ3FBZ9sOLVZ8r
- TLSH T16F36388562B900D4D83AD03ECE4681EEDAB1BC101F349BCF0165766A5F336E54E7AB72
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Windows\CurrentVersion\Run\Alt-Tab Terminator = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe\" /startup" 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Windows\CurrentVersion\Run\Alt-Tab Terminator = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe\" /startup" 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe - Modifies registry class 7 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\AppUserModelId\AltTabTer.NTWindSoftware.NoVersion\IconUri = "C:\\Users\\Admin\\AppData\\Local\\Temp\\AltTabTer.png" 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\AppUserModelId\AltTabTer.NTWindSoftware.NoVersion 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\AppUserModelId\AltTabTer.NTWindSoftware.NoVersion\DisplayName = "Alt-Tab Terminator" 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\AppUserModelId\AltTabTer.NTWindSoftware.NoVersion\IconUri = "C:\\Users\\Admin\\AppData\\Local\\Temp\\AltTabTer.png" 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\AppUserModelId\AltTabTer.NTWindSoftware.NoVersion 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\AppUserModelId 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe Set value (str) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\AppUserModelId\AltTabTer.NTWindSoftware.NoVersion\DisplayName = "Alt-Tab Terminator" 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3364 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe 3364 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 3364 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe 3364 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe - Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3364 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe 3364 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe 3364 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe 3364 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe 1680 2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe"1⤵
- Adds Run key to start application
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:3364
-
C:\Users\Admin\AppData\Local\Temp\2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_cfadfe10ef859c1b3e7540a56e51d5f6_cobalt-strike_icedid_njrat.exe" /startup1⤵
- Adds Run key to start application
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1680