Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 08:13
General
- Target 2026-07-29_ae583d64d0dc9f7b1d9db2f026404126_cryptolocker_elex.exe
- Size 49KB
- Sample260729-j4e73ack6x
- SHA256 28583e32ebe9823db93cf14770aec80e3fd9f518c9656a64d5436659c1e25bd6
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 4 IoCs
- Detection of Cryptolocker Samples 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\2026-07-29_ae583d64d0dc9f7b1d9db2f026404126_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_ae583d64d0dc9f7b1d9db2f026404126_cryptolocker_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\asih.exe"C:\Users\Admin\AppData\Local\Temp\asih.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
asih.exe
memory/4680-0-0x0000000000500000-0x000000000050B000-memory.dmp
memory/4680-1-0x0000000000820000-0x0000000000826000-memory.dmp
memory/4680-2-0x0000000000820000-0x0000000000826000-memory.dmp
memory/4680-3-0x0000000000850000-0x0000000000856000-memory.dmp
memory/4680-18-0x0000000000500000-0x000000000050B000-memory.dmp
memory/4928-26-0x0000000002C60000-0x0000000002C66000-memory.dmp
memory/4928-20-0x0000000002250000-0x0000000002256000-memory.dmp
memory/4928-27-0x0000000000500000-0x000000000050B000-memory.dmp