Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
02/08/2026, 14:05
General
- Target 2026-08-02_89f695438eb2498335861d012c71207f_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe
- Size 7.4MB
- Sample260802-rd6akavanb
- SHA256 bacde93d64d841916b1530f3031fdfcebfd2e1db051ecf8c654188e6c5b6e3a5
Malware Config
Signatures
- UPX dump on OEP (original entry point) 3 IoCs
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 11 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 6 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_89f695438eb2498335861d012c71207f_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_89f695438eb2498335861d012c71207f_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_89f695438eb2498335861d012c71207f_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_89f695438eb2498335861d012c71207f_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\_MEI21882\Firefox Installer.exe"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\_MEI21882\Firefox Installer.exe"C:\Users\Admin\AppData\Local\Temp\_MEI21882\Firefox Installer.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\7zS4E038538\setup-stub.exe.\setup-stub.exe5⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
-
-
-
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\_MEI21882\arip.exe"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\_MEI21882\arip.exeC:\Users\Admin\AppData\Local\Temp\_MEI21882\arip.exe4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
-
C:\Windows\SYSTEM32\cmd.execmd5⤵
-
-
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
setup-stub.exe
Firefox Installer.exe
VCRUNTIME140.dll
_bz2.pyd
_decimal.pyd
_hashlib.pyd
_lzma.pyd
_socket.pyd
arip.exe
base_library.zip
libcrypto-3.dll
python312.dll
select.pyd
unicodedata.pyd
CityHash.dll
InetBgDL.dll
System.dll
UAC.dll
UserInfo.dll
WebBrowser.dll
profile_cleanup.html
profile_cleanup.js
stub_common.js
memory/4324-31-0x0000000000400000-0x0000000000446000-memory.dmp
memory/4324-94-0x0000000000400000-0x0000000000446000-memory.dmp