Analysis
- max time kernel
150s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
31/01/2023, 08:44
General
- Target file.exe
- Size 294KB
- Sample230131-km58laff73
- SHA256 847fae0cc7df2ada1054936735a296be29b08ff49f90ffb4378c637e369dc410
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/748-133-0x0000000000400000-0x0000000000409000-memory.dmp
memory/748-136-0x0000000000400000-0x0000000000409000-memory.dmp
memory/748-137-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2056-138-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-139-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-140-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-141-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-142-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-143-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-144-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-145-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-146-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-147-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-148-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-149-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-150-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-151-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-152-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-153-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-154-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-155-0x0000000002470000-0x0000000002480000-memory.dmp
memory/2056-156-0x00000000028B0000-0x00000000028C0000-memory.dmp
memory/2056-157-0x00000000028B0000-0x00000000028C0000-memory.dmp
memory/2056-158-0x00000000028B0000-0x00000000028C0000-memory.dmp
memory/2056-159-0x00000000028B0000-0x00000000028C0000-memory.dmp
memory/2056-160-0x00000000028B0000-0x00000000028C0000-memory.dmp
memory/2056-161-0x00000000028B0000-0x00000000028C0000-memory.dmp
memory/2056-162-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-163-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-164-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-165-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-166-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-167-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-168-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-169-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-170-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-171-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-172-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-173-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-174-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-175-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-176-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-177-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-178-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-179-0x0000000002390000-0x00000000023A0000-memory.dmp
memory/2056-180-0x00000000023A0000-0x00000000023B0000-memory.dmp
memory/2056-181-0x00000000023A0000-0x00000000023B0000-memory.dmp
memory/2056-182-0x00000000023A0000-0x00000000023B0000-memory.dmp
memory/2056-183-0x0000000002390000-0x00000000023A0000-memory.dmp
memory/2056-184-0x00000000023A0000-0x00000000023B0000-memory.dmp
memory/2056-185-0x00000000023A0000-0x00000000023B0000-memory.dmp
memory/2056-186-0x00000000023A0000-0x00000000023B0000-memory.dmp
memory/2056-187-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-188-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-189-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-190-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-191-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-192-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-193-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-194-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-195-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-196-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-197-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-198-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-199-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-200-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-201-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-202-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-203-0x0000000000A90000-0x0000000000AA0000-memory.dmp
memory/2056-204-0x0000000002390000-0x00000000023A0000-memory.dmp
memory/2056-205-0x0000000000A80000-0x0000000000A90000-memory.dmp
memory/2056-206-0x0000000000A80000-0x0000000000A90000-memory.dmp
memory/2056-207-0x00000000023A0000-0x00000000023B0000-memory.dmp
memory/3284-134-0x00000000006C9000-0x00000000006DE000-memory.dmp
memory/3284-135-0x0000000000520000-0x0000000000529000-memory.dmp