Analysis
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max time kernel
125s -
max time network
143s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
28-09-2021 10:49
Static task
static1
Behavioral task
behavioral1
Sample
1a7472fc4e86faa731c4870e2ca3999f1aab5d6b.doc
Resource
win7v20210408
Behavioral task
behavioral2
Sample
1a7472fc4e86faa731c4870e2ca3999f1aab5d6b.doc
Resource
win10v20210408
General
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Target
1a7472fc4e86faa731c4870e2ca3999f1aab5d6b.doc
-
Size
12KB
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MD5
0ab8548f84307cc143104f8557e39f20
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SHA1
1a7472fc4e86faa731c4870e2ca3999f1aab5d6b
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SHA256
ae5beb31d816f7bc882e8422ea7d06fcd48d210d120ab9c505343f87d93e5b00
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SHA512
da2f86e69be7e0d8b8c0beafeee2230ec7ebfba7dd48c99d31bd23061eb27199145e6e65ec0ea49dc92aa50a2349454953ff3333442c1f6c3acf517b1245e3ee
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 568 WINWORD.EXE 568 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
WINWORD.EXEpid process 568 WINWORD.EXE 568 WINWORD.EXE 568 WINWORD.EXE 568 WINWORD.EXE 568 WINWORD.EXE 568 WINWORD.EXE 568 WINWORD.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\1a7472fc4e86faa731c4870e2ca3999f1aab5d6b.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/568-114-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmpFilesize
64KB
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memory/568-115-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmpFilesize
64KB
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memory/568-116-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmpFilesize
64KB
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memory/568-117-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmpFilesize
64KB
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memory/568-118-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmpFilesize
64KB
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memory/568-119-0x00007FFCACAC0000-0x00007FFCAF5E3000-memory.dmpFilesize
43.1MB
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memory/568-122-0x0000023748670000-0x000002374975E000-memory.dmpFilesize
16.9MB
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memory/568-123-0x00007FFCA56C0000-0x00007FFCA75B5000-memory.dmpFilesize
31.0MB
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memory/568-334-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmpFilesize
64KB
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memory/568-335-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmpFilesize
64KB
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memory/568-336-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmpFilesize
64KB
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memory/568-337-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmpFilesize
64KB