Analysis
- max time kernel
150s - max time network
127s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
20/12/2022, 21:10
General
- Target file.exe
- Size 215KB
- Sample221220-zz1afabb23
- SHA256 8b38c06a6b91eede30a4a0e8987ea59e2993db341ccaa82a02bec3d44f620668
Malware Config
Signatures
- Detects Smokeloader packer 4 IoCs
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Suspicious use of SetThreadContext 1 IoCs
- Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 12 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1932-134-0x0000000000653000-0x0000000000664000-memory.dmp
memory/1932-135-0x00000000005B0000-0x00000000005B9000-memory.dmp
memory/2688-174-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-169-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-140-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-214-0x0000000002A10000-0x0000000002A20000-memory.dmp
memory/2688-141-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-142-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-143-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-144-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-145-0x0000000003010000-0x0000000003020000-memory.dmp
memory/2688-146-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-147-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-148-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-149-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-150-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-151-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-152-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-153-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-154-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-155-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-156-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-157-0x0000000007B20000-0x0000000007B30000-memory.dmp
memory/2688-158-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-159-0x0000000007B20000-0x0000000007B30000-memory.dmp
memory/2688-160-0x0000000007B20000-0x0000000007B30000-memory.dmp
memory/2688-161-0x0000000007B20000-0x0000000007B30000-memory.dmp
memory/2688-162-0x0000000007B20000-0x0000000007B30000-memory.dmp
memory/2688-163-0x0000000007B20000-0x0000000007B30000-memory.dmp
memory/2688-164-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-165-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-166-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-167-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-177-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-171-0x0000000002A00000-0x0000000002A10000-memory.dmp
memory/2688-170-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-172-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-173-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-138-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-175-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-139-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-176-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-183-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-179-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-180-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-181-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-182-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-178-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-184-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-185-0x0000000002A10000-0x0000000002A20000-memory.dmp
memory/2688-186-0x0000000002A00000-0x0000000002A10000-memory.dmp
memory/2688-187-0x0000000002A10000-0x0000000002A20000-memory.dmp
memory/2688-188-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-189-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-190-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-191-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-192-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-193-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-194-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-195-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-196-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-197-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-199-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-202-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-201-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-203-0x0000000002A10000-0x0000000002A20000-memory.dmp
memory/2688-204-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-205-0x0000000002A10000-0x0000000002A20000-memory.dmp
memory/2688-208-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-207-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-209-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-212-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-210-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-211-0x0000000003030000-0x0000000003040000-memory.dmp
memory/2688-213-0x0000000003030000-0x0000000003040000-memory.dmp
memory/3580-133-0x0000000000400000-0x0000000000409000-memory.dmp
memory/3580-136-0x0000000000400000-0x0000000000409000-memory.dmp
memory/3580-137-0x0000000000400000-0x0000000000409000-memory.dmp