Analysis
- max time kernel
150s - max time network
127s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
08/12/2022, 12:29
General
- Target fd4113217b590c5fd37aecb02cfba8aabb7299c030ce59d0f8523aeccafb0599.exe
- Size 133KB
- Sample221208-pnxeasaa26
- SHA256 fd4113217b590c5fd37aecb02cfba8aabb7299c030ce59d0f8523aeccafb0599
Malware Config
Signatures
- Detects Smokeloader packer 6 IoCs
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Executes dropped EXE 2 IoCs
- Suspicious use of SetThreadContext 2 IoCs
- Checks SCSI registry key(s) 3 TTPs 6 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 2 IoCs
- Suspicious use of AdjustPrivilegeToken 14 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\fd4113217b590c5fd37aecb02cfba8aabb7299c030ce59d0f8523aeccafb0599.exe"C:\Users\Admin\AppData\Local\Temp\fd4113217b590c5fd37aecb02cfba8aabb7299c030ce59d0f8523aeccafb0599.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\fd4113217b590c5fd37aecb02cfba8aabb7299c030ce59d0f8523aeccafb0599.exe"C:\Users\Admin\AppData\Local\Temp\fd4113217b590c5fd37aecb02cfba8aabb7299c030ce59d0f8523aeccafb0599.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
-
-
C:\Users\Admin\AppData\Roaming\faijwtgC:\Users\Admin\AppData\Roaming\faijwtg1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\faijwtgC:\Users\Admin\AppData\Roaming\faijwtg2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
faijwtg
faijwtg
faijwtg
memory/2948-178-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-172-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-142-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-143-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-144-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-145-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-146-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-147-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-148-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-149-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-150-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-151-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-152-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-153-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-154-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-155-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2948-156-0x0000000007460000-0x0000000007470000-memory.dmp
memory/2948-157-0x0000000007460000-0x0000000007470000-memory.dmp
memory/2948-158-0x0000000007460000-0x0000000007470000-memory.dmp
memory/2948-159-0x0000000007460000-0x0000000007470000-memory.dmp
memory/2948-212-0x0000000002800000-0x0000000002810000-memory.dmp
memory/2948-140-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-211-0x0000000002840000-0x0000000002850000-memory.dmp
memory/2948-139-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-210-0x0000000002840000-0x0000000002850000-memory.dmp
memory/2948-209-0x00000000027F0000-0x0000000002800000-memory.dmp
memory/2948-208-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-168-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-170-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-171-0x0000000002810000-0x0000000002820000-memory.dmp
memory/2948-169-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-180-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-173-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-174-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-175-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-176-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-177-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-138-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-141-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-179-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-186-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-182-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-183-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-184-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-185-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-181-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-187-0x0000000002820000-0x0000000002830000-memory.dmp
memory/2948-188-0x0000000002820000-0x0000000002830000-memory.dmp
memory/2948-189-0x0000000002810000-0x0000000002820000-memory.dmp
memory/2948-190-0x0000000002820000-0x0000000002830000-memory.dmp
memory/2948-191-0x0000000002820000-0x0000000002830000-memory.dmp
memory/2948-192-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-193-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-194-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-195-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-196-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-197-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-198-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-199-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-200-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-202-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-201-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-203-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-204-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-205-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-206-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/2948-207-0x0000000002AC0000-0x0000000002AD0000-memory.dmp
memory/3096-167-0x0000000000400000-0x0000000000409000-memory.dmp
memory/3096-166-0x0000000000400000-0x0000000000409000-memory.dmp
memory/4136-165-0x000000000085D000-0x000000000086E000-memory.dmp
memory/4816-133-0x0000000000400000-0x0000000000409000-memory.dmp
memory/4816-136-0x0000000000400000-0x0000000000409000-memory.dmp
memory/4816-137-0x0000000000400000-0x0000000000409000-memory.dmp
memory/4864-134-0x00000000008ED000-0x00000000008FD000-memory.dmp
memory/4864-135-0x0000000002170000-0x0000000002179000-memory.dmp