Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
28/09/2026, 04:34
General
- Target df5f65a11a427f79a883b7801711b3a1691e72040b5c6fee04bd042d5960f65b.exe
- Size 2.9MB
- Sample260928-e7fwjsvdjg
- SHA256 df5f65a11a427f79a883b7801711b3a1691e72040b5c6fee04bd042d5960f65b
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of WriteProcessMemory 1 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
-
C:\Users\Admin\AppData\Local\Temp\df5f65a11a427f79a883b7801711b3a1691e72040b5c6fee04bd042d5960f65b.exe"C:\Users\Admin\AppData\Local\Temp\df5f65a11a427f79a883b7801711b3a1691e72040b5c6fee04bd042d5960f65b.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\ProgramData\AppRuntime\AppSyncCore.exe"C:\ProgramData\AppRuntime\AppSyncCore.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
-
C:\ProgramData\AppRuntime\AppSyncCore.exeC:\ProgramData\AppRuntime\AppSyncCore.exe1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
AppSyncCore.exe
memory/3088-0-0x0000000140000000-0x00000001402F2000-memory.dmp
memory/3088-1-0x0000000000020000-0x0000000000030000-memory.dmp
memory/3088-2-0x0000000000650000-0x0000000000B29000-memory.dmp
memory/3088-99-0x0000000140000000-0x00000001402F2000-memory.dmp
memory/3536-101-0x0000000140000000-0x00000001402F2000-memory.dmp
memory/3536-108-0x0000000000680000-0x0000000000B59000-memory.dmp
memory/3536-281-0x0000000140000000-0x00000001402F2000-memory.dmp
memory/3608-98-0x0000000140000000-0x00000001402F2000-memory.dmp
memory/3608-103-0x0000000000640000-0x0000000000B19000-memory.dmp
memory/3608-102-0x0000000000020000-0x0000000000030000-memory.dmp
memory/3608-338-0x0000000140000000-0x00000001402F2000-memory.dmp