Analysis
- max time kernel
151s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/09/2026, 03:29
General
- Target 2026-09-08_ae78f6701e311e69bf3a363681080ec8_cryptbot_icedid_luca-stealer_njrat_stealc.exe
- Size 61.4MB
- Sample260910-d113gawbpf
- SHA256 b8a13533b81834bd97d76024bff5ff7673cbffbe18844cab0583c3a471bd8f81
Malware Config
Signatures
- Executes dropped EXE 4 IoCs
- Loads dropped DLL 64 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 2 IoCs
- Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Looks up external IP address via web service 1 TTPs 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
- Views/modifies file attributes 1 TTPs 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-08_ae78f6701e311e69bf3a363681080ec8_cryptbot_icedid_luca-stealer_njrat_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-08_ae78f6701e311e69bf3a363681080ec8_cryptbot_icedid_luca-stealer_njrat_stealc.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Navi.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Navi.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Navi.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Navi.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SYSTEM32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\RarSFX0\Navi.exe4⤵
- Views/modifies file attributes
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Navi.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Navi.exe"1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Navi.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Navi.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SYSTEM32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\RarSFX0\Navi.exe3⤵
- Views/modifies file attributes
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
qt_help_en.qm
MSVCP140.dll
MSVCP140_1.dll
Qt5Core.dll
QtCore.pyd
sip.cp314-win_amd64.pyd
VCRUNTIME140.dll
VCRUNTIME140_1.dll
_asyncio.pyd
_bz2.pyd
_ctypes.pyd
_hashlib.pyd
_lzma.pyd
_overlapped.pyd
_queue.pyd
_socket.pyd
_ssl.pyd
_tkinter.pyd
_wmi.pyd
_zstd.pyd
base_library.zip
cd.cp314-win_amd64.pyd
md.cp314-win_amd64.pyd
libcrypto-3.dll
libffi-8.dll
libssl-3.dll
python3.DLL
python314.dll
select.pyd
Lorem ipsum.txt
tcl90.dll
tcl9tk90.dll
unicodedata.pyd
memory/1428-548-0x00007FFA5C810000-0x00007FFA5CA73000-memory.dmp
memory/6832-287-0x00007FFA5EFF0000-0x00007FFA5F253000-memory.dmp
memory/6832-549-0x000001D0C8F30000-0x000001D0C8F31000-memory.dmp