Analysis
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max time kernel
143s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
20-09-2023 07:28
Static task
static1
Behavioral task
behavioral1
Sample
PO4102672345.rtf
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
PO4102672345.rtf
Resource
win10v2004-20230915-en
General
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Target
PO4102672345.rtf
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Size
345KB
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MD5
987971ef05bbf3bee0e5f0548cb53b64
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SHA1
8b961e75ab5fd688da06b1ade6ea1d2ed82fc3df
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SHA256
bbe10b8d55fd248651e7d483e82426fda7c4e2799461065d734858362e4bada8
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SHA512
e5eb25a662b986098e6657b0edf2bdcf7f3ebb75b03121ec92707332466178cf44570d55bd6e8b506e88ff9bef282efc75d6dd747fdfd387846dfdc59822bccb
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SSDEEP
768:jbOnDlKzboVm33/y3NZZ2sO3pv6o+qq60Vf7:jbsDUzbgmENZZ2sOx6o9q7Vf7
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\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 216 WINWORD.EXE 216 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
WINWORD.EXEpid process 216 WINWORD.EXE 216 WINWORD.EXE 216 WINWORD.EXE 216 WINWORD.EXE 216 WINWORD.EXE 216 WINWORD.EXE 216 WINWORD.EXE 216 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\PO4102672345.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:216
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/216-0-0x00007FFB04F70000-0x00007FFB04F80000-memory.dmpFilesize
64KB
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memory/216-2-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-1-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-3-0x00007FFB04F70000-0x00007FFB04F80000-memory.dmpFilesize
64KB
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memory/216-5-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-7-0x00007FFB04F70000-0x00007FFB04F80000-memory.dmpFilesize
64KB
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memory/216-6-0x00007FFB04F70000-0x00007FFB04F80000-memory.dmpFilesize
64KB
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memory/216-8-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-4-0x00007FFB04F70000-0x00007FFB04F80000-memory.dmpFilesize
64KB
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memory/216-9-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-10-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-11-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-13-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-15-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-14-0x00007FFB02700000-0x00007FFB02710000-memory.dmpFilesize
64KB
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memory/216-16-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-17-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-12-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-18-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-19-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-20-0x00007FFB02700000-0x00007FFB02710000-memory.dmpFilesize
64KB
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memory/216-24-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-25-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-26-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-51-0x00007FFB04F70000-0x00007FFB04F80000-memory.dmpFilesize
64KB
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memory/216-52-0x00007FFB04F70000-0x00007FFB04F80000-memory.dmpFilesize
64KB
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memory/216-55-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-54-0x00007FFB04F70000-0x00007FFB04F80000-memory.dmpFilesize
64KB
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memory/216-56-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-53-0x00007FFB04F70000-0x00007FFB04F80000-memory.dmpFilesize
64KB
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memory/216-58-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB
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memory/216-57-0x00007FFB44EF0000-0x00007FFB450E5000-memory.dmpFilesize
2.0MB