Analysis
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max time kernel
150s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-10-2024 03:13
Behavioral task
behavioral1
Sample
ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
General
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Target
ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe
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Size
298KB
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MD5
5d4b953b615532bd409ad02d244d5272
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SHA1
224f0aee775a2ea8ac92d546e7dde4d4d0534a4c
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SHA256
ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3
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SHA512
d17902df2282ac16952a1405d2a9ccb4a59cd40cb21eed8922d1a8a7549b434d0704cf625a3e6f8a5e2b3ab936db7e9b0a5a0bf2e2b87cc393d2a3753d9c2fe6
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SSDEEP
6144:EuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIY8:v6Wq4aaE6KwyF5L0Y2D1PqLP
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" svhost.exe -
Executes dropped EXE 1 IoCs
pid Process 2704 svhost.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\t: svhost.exe File opened (read-only) \??\z: svhost.exe File opened (read-only) \??\s: svhost.exe File opened (read-only) \??\b: svhost.exe File opened (read-only) \??\h: svhost.exe File opened (read-only) \??\j: svhost.exe File opened (read-only) \??\k: svhost.exe File opened (read-only) \??\q: svhost.exe File opened (read-only) \??\u: svhost.exe File opened (read-only) \??\x: svhost.exe File opened (read-only) \??\a: svhost.exe File opened (read-only) \??\y: svhost.exe File opened (read-only) \??\o: svhost.exe File opened (read-only) \??\v: svhost.exe File opened (read-only) \??\w: svhost.exe File opened (read-only) \??\g: svhost.exe File opened (read-only) \??\i: svhost.exe File opened (read-only) \??\l: svhost.exe File opened (read-only) \??\m: svhost.exe File opened (read-only) \??\n: svhost.exe File opened (read-only) \??\p: svhost.exe File opened (read-only) \??\r: svhost.exe File opened (read-only) \??\e: svhost.exe -
AutoIT Executable 17 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/2704-7-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2792-804-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-1037-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-1149-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-2292-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-3444-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-4587-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-5737-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-6885-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-8029-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-9061-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-10212-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-11357-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-12503-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-13653-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-14795-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe behavioral1/memory/2704-15946-0x0000000000400000-0x00000000004C2000-memory.dmp autoit_exe -
resource yara_rule behavioral1/memory/2792-0-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/files/0x00090000000120f6-4.dat upx behavioral1/memory/2704-7-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/files/0x0008000000016d6d-67.dat upx behavioral1/memory/2792-804-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-1037-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-1149-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-2292-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-3444-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-4587-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-5737-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-6885-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-8029-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-9061-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-10212-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-11357-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-12503-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-13653-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-14795-0x0000000000400000-0x00000000004C2000-memory.dmp upx behavioral1/memory/2704-15946-0x0000000000400000-0x00000000004C2000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\svhost.exe ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe File opened for modification C:\Windows\Driver.db svhost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svhost.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2704 svhost.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe 2704 svhost.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2792 wrote to memory of 2704 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 30 PID 2792 wrote to memory of 2704 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 30 PID 2792 wrote to memory of 2704 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 30 PID 2792 wrote to memory of 2704 2792 ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe"C:\Users\Admin\AppData\Local\Temp\ce3fbe9a37248ae08f2a265b3a3009710218f33562821bc74a1df16234d07fa3.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Windows\svhost.exeC:\Windows\svhost.exe2⤵
- Modifies visibility of file extensions in Explorer
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2704
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
298KB
MD575323ceac53a577feddd9cc63e9a9c53
SHA14f1686a8239717f352931a755d007cb08d322340
SHA2561c8568cd33cb61800b91b5bf8fd237404e4039ebf6bf4e38696d1d73fd581f4c
SHA5123bc2346004182ebcea82b1c038d50d8a188556b27a9f65128d4feef07ba90b66aefe890762f33640cce76b4680b53ac1c16e027488a222b679b08c2bfc3a5561
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Filesize
82B
MD5c2d2dc50dca8a2bfdc8e2d59dfa5796d
SHA17a6150fc53244e28d1bcea437c0c9d276c41ccad
SHA256b2d38b3f122cfcf3cecabf0dfe2ab9c4182416d6961ae43f1eebee489cf3c960
SHA5126cfdd08729de9ee9d1f5d8fcd859144d32ddc0a9e7074202a7d03d3795bdf0027a074a6aa54f451d4166024c134b27c55c7142170e64d979d86c13801f937ce4
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Filesize
298KB
MD5a64ef4e0d6832429af07d76b80ef11c4
SHA1888517ae1693473a0448a64ba61b6487f18dd644
SHA256fa9b5d1c4ec0de2d1e67a36f3ab257e18a5f9d0bc1c4266b87780001328b1460
SHA512977eb1d82db68a3496fb41672bcdd814f43fcb8784d9638b24ba6e0a641a7aec97c8146669f01bc8628bb8113533e4f9c9651c9c7f29f3f3e6902b1fa2558556