Analysis
- max time kernel
151s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
24/11/2022, 09:44
General
- Target file.exe
- Size 187KB
- Sample221124-lqgvvahf3v
- SHA256 1d62862ac8cf172f55d9f4a6ef82f4e92b6c5cb34282e33a1597165ab5ec134e
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Modifies registry class 3 IoCs
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 30 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- 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/3068-136-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-137-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-139-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-138-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-140-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-141-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-142-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-147-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-146-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-145-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-144-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-143-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-148-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-149-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-150-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-151-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-152-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-153-0x00000000028A0000-0x00000000028B0000-memory.dmp
memory/3068-154-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/3068-155-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/3068-156-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/3068-157-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/3068-158-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/3068-159-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/3068-160-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-161-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-162-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-163-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-164-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-165-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-166-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-167-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-168-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-169-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-170-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-171-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-172-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-173-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-174-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-175-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-176-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/3068-177-0x00000000028B0000-0x00000000028C0000-memory.dmp
memory/3068-178-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/3068-179-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/3068-180-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/3068-181-0x00000000028B0000-0x00000000028C0000-memory.dmp
memory/3068-182-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/3068-183-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/3068-184-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/4956-132-0x000000000080D000-0x000000000081D000-memory.dmp
memory/4956-133-0x00000000007E0000-0x00000000007E9000-memory.dmp
memory/4956-134-0x0000000000400000-0x000000000064D000-memory.dmp
memory/4956-135-0x0000000000400000-0x000000000064D000-memory.dmp