Analysis
- max time kernel
150s - max time network
35s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
14/07/2026, 22:45
General
- Target 2026-07-14_0a64947d7f7e77105dbcd32b52660033_cryptbot_icedid_luca-stealer_njrat_stealc.exe
- Size 49.2MB
- Sample260714-2pp3tse17j
- SHA256 efbdf9619048a6d1602ac05e96c92a1bc6d7a2dd72fa40d6330f411c57754069
Malware Config
Signatures
- Executes dropped EXE 6 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 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Detects Pyinstaller 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 24 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-14_0a64947d7f7e77105dbcd32b52660033_cryptbot_icedid_luca-stealer_njrat_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-14_0a64947d7f7e77105dbcd32b52660033_cryptbot_icedid_luca-stealer_njrat_stealc.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\PC_CHECK.exe"C:\Users\Admin\AppData\Local\Temp\PC_CHECK.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\PC_CHECK.exe"C:\Users\Admin\AppData\Local\Temp\PC_CHECK.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\Temp\Pc Chick.exe"C:\Users\Admin\AppData\Local\Temp\Pc Chick.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Pc Chick.exe"C:\Users\Admin\AppData\Local\Temp\Pc Chick.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "schtasks /create /f /tn "SystemName" /sc onlogon /tr "C:\Users\Admin\AppData\Local\Temp\Pc Chick.exe" /rl highest"4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exeschtasks /create /f /tn "SystemName" /sc onlogon /tr "C:\Users\Admin\AppData\Local\Temp\Pc Chick.exe" /rl highest5⤵
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\Pc Chick.exe"C:\Users\Admin\AppData\Local\Temp\Pc Chick.exe"1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Pc Chick.exe"C:\Users\Admin\AppData\Local\Temp\Pc Chick.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "schtasks /create /f /tn "SystemName" /sc onlogon /tr "C:\Users\Admin\AppData\Local\Temp\Pc Chick.exe" /rl highest"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exeschtasks /create /f /tn "SystemName" /sc onlogon /tr "C:\Users\Admin\AppData\Local\Temp\Pc Chick.exe" /rl highest4⤵
- Scheduled Task/Job: Scheduled Task
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Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
PC_CHECK.exe
Pc Chick.exe
VCRUNTIME140.dll
VCRUNTIME140_1.dll
_bz2.pyd
_ctypes.pyd
_hashlib.pyd
_lzma.pyd
_queue.pyd
_socket.pyd
_ssl.pyd
_wmi.pyd
_zstd.pyd
base_library.zip
libcrypto-3.dll
libffi-8.dll
libssl-3.dll
python3.DLL
python314.dll
Lorem ipsum.txt
_bz2.pyd
_ctypes.pyd
_lzma.pyd
_queue.pyd
_socket.pyd
_wmi.pyd
_zstd.pyd
base_library.zip
python3.dll
python314.dll
memory/1660-1190-0x00007FF8C9560000-0x00007FF8C9589000-memory.dmp