Analysis
- max time kernel
150s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 00:35
General
- Target 2026-08-01_63aa8ce5e861d104a6cca409a95dbc9b_cryptolocker_elex.exe
- Size 46KB
- Sample260802-axnfes1ble
- SHA256 bc773956365f5b35d7ad633f181879dae472c18593b174cc7fc0a55c2862fbb1
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 4 IoCs
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_63aa8ce5e861d104a6cca409a95dbc9b_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_63aa8ce5e861d104a6cca409a95dbc9b_cryptolocker_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\hasfj.exe"C:\Users\Admin\AppData\Local\Temp\hasfj.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
hasfj.exe
memory/3952-0-0x0000000008004000-0x0000000008005000-memory.dmp
memory/3952-1-0x0000000002290000-0x0000000002296000-memory.dmp
memory/3952-2-0x0000000008000000-0x000000000800A000-memory.dmp
memory/3952-3-0x00000000022C0000-0x00000000022C6000-memory.dmp
memory/4576-18-0x0000000008000000-0x000000000800A000-memory.dmp
memory/4576-20-0x0000000002290000-0x0000000002296000-memory.dmp
memory/4576-26-0x0000000008000000-0x000000000800A000-memory.dmp