Analysis
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max time kernel
136s -
max time network
130s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
19-01-2021 06:02
Static task
static1
Behavioral task
behavioral1
Sample
IMG_53771.doc
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
IMG_53771.doc
Resource
win10v20201028
0 signatures
0 seconds
General
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Target
IMG_53771.doc
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Size
723KB
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MD5
94b325f2056c7033a2dcbdab4a42e334
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SHA1
cb03edf5456b64c3ba8d07f13090a2e8a57ec0b3
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SHA256
f1aaa22dbbd01e23709ea1409d97fe379597ee4eb696878ba7e4630bcae426d2
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SHA512
6c14d7d16579627b448b37b60ddf1893fcb1f16b7dc1a707b018b3e0fd70a89dbb199c313757916c0e756ab4842ff8cd0736b123c2699b373bc1484d964298d3
Score
1/10
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 opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE 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 -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 1108 WINWORD.EXE 1108 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
WINWORD.EXEpid process 1108 WINWORD.EXE 1108 WINWORD.EXE 1108 WINWORD.EXE 1108 WINWORD.EXE 1108 WINWORD.EXE 1108 WINWORD.EXE 1108 WINWORD.EXE 1108 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\IMG_53771.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
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Downloads
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memory/1108-2-0x00007FFC22770000-0x00007FFC22780000-memory.dmpFilesize
64KB
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memory/1108-3-0x00007FFC22770000-0x00007FFC22780000-memory.dmpFilesize
64KB
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memory/1108-4-0x00007FFC22770000-0x00007FFC22780000-memory.dmpFilesize
64KB
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memory/1108-5-0x00007FFC484B0000-0x00007FFC48AE7000-memory.dmpFilesize
6.2MB
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memory/1108-6-0x00007FFC22770000-0x00007FFC22780000-memory.dmpFilesize
64KB