Analysis
- max time kernel
150s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
09/10/2026, 14:24
General
- Target 2026-10-08_5797b1517a46711a5419883796aabfd0_cryptbot_icedid_luca-stealer_njrat_stealc.exe
- Size 3.4MB
- Sample261009-rqq2eabd67
- SHA256 6dcadeb26ccb9f3ac847da173a45b64255d2b31073bfed1aaae708d487fd79b5
Malware Config
Signatures
- UPX dump on OEP (original entry point) 3 IoCs
- Disables Task Manager via registry modification
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 6 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-08_5797b1517a46711a5419883796aabfd0_cryptbot_icedid_luca-stealer_njrat_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-08_5797b1517a46711a5419883796aabfd0_cryptbot_icedid_luca-stealer_njrat_stealc.exe"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\Desktop\injector.exe"C:\Users\Admin\Desktop\injector.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
php_bcompiler.dll
php_bz2.dll
php5ts.dll
engine.php
include.php
MSVCR71.dll
injector — копия (2)
injector.exe
memory/1408-166-0x0000000000400000-0x00000000005BE000-memory.dmp
memory/1408-173-0x0000000010000000-0x00000000104DC000-memory.dmp
memory/1408-179-0x0000000002530000-0x000000000253F000-memory.dmp
memory/1408-184-0x000000007C360000-0x000000007C3C0000-memory.dmp
memory/1408-165-0x000000000057C000-0x000000000057E000-memory.dmp
memory/1408-188-0x0000000002550000-0x0000000002561000-memory.dmp
memory/1408-205-0x0000000000400000-0x00000000005BE000-memory.dmp
memory/1408-207-0x000000007C360000-0x000000007C3C0000-memory.dmp