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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
25/06/2024, 12:33
Static task
static1
Behavioral task
behavioral1
Sample
Копия трудовой.docx.rar
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Копия трудовой.docx.rar
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
Копия трудовой.docx.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Копия трудовой.docx.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$TEMP/Copy_trydovoj.docx
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$TEMP/Copy_trydovoj.docx
Resource
win10v2004-20240611-en
General
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Target
$TEMP/Copy_trydovoj.docx
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Size
1.5MB
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MD5
789497a9ff0bd7df99aa662f512c6856
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SHA1
f69cec1046f8e59983fd8cfcae867926495fadd6
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SHA256
8646226f4b2b2b96d5e31d4daae0ac5484edc2a7759297e0f63a06358ea61a38
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SHA512
71442dec98b3ec16f94ec07380087370c72a48532398f893a9324081f7560f7c620b549770b97356fe5400f6ef7e4935b6339d477298be13966c06f1f5065205
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SSDEEP
49152:H+mxBf5HVPjLYdqN5/11ybKbzM1yZyidw0V5Ufzpct/rmmrx:ljRVPhN5/11ybazXIDlQbx
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.
description 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
description 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
pid Process 2760 WINWORD.EXE 2760 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 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\$TEMP\Copy_trydovoj.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2760
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
262KB
MD551d32ee5bc7ab811041f799652d26e04
SHA1412193006aa3ef19e0a57e16acf86b830993024a
SHA2566230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
SHA5125fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810