Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
23/07/2026, 07:49
General
- Target 2026-07-23_726a1158f1f7eda42a7d7a01af4e394c_elex_mimic_pay2key_wannacry.exe
- Size 7.1MB
- Sample260723-jnpfsstenf
- SHA256 edddb8e87b7ede508425414643dffc8396bad5f95803c78edc75623401a43450
Malware Config
Signatures
- UPX dump on OEP (original entry point) 17 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- AutoIT Executable 15 IoCs
AutoIT scripts compiled to PE executables.
- UPX packed file 17 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).
- 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.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-23_726a1158f1f7eda42a7d7a01af4e394c_elex_mimic_pay2key_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-23_726a1158f1f7eda42a7d7a01af4e394c_elex_mimic_pay2key_wannacry.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\VHDman2.4.2_x64.exe"C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\VHDman2.4.2_x64.exe"2⤵
- Executes dropped EXE
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
dism.EXE
dism.EXE.mui
VHDman2.4.2_x64.exe
lang_vhd_ko.ini
memory/4876-707-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-708-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-703-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-704-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-705-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-706-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-697-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-702-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-709-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-710-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-711-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-712-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-713-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-714-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-715-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp
memory/4876-716-0x00007FF6414E0000-0x00007FF64180B000-memory.dmp