Analysis
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max time kernel
150s -
max time network
195s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24/11/2022, 05:45
Static task
static1
Behavioral task
behavioral1
Sample
20141104惠风书院太阳能招标文件-报街道招标(资格后审)-打印-定时间.doc
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
20141104惠风书院太阳能招标文件-报街道招标(资格后审)-打印-定时间.doc
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
招标公告.doc
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
招标公告.doc
Resource
win10v2004-20220812-en
General
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Target
招标公告.doc
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Size
26KB
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MD5
757fbc33c98deda5f69f1c2e88f45e7d
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SHA1
bbd4c470561475910a00b5ce0cf7c2100ae42ae2
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SHA256
a1e60cd06a45b7fa951b01ccd5e75af5d8c801ddd65f21bac4c77869609a7e17
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SHA512
0a7f8b62ed19134c42470f7169889789a95eb979b5d2f593c04caf112c6953e47d91cb5fc3f69b6efa7ffb480ebdfb91da33068735d0b5dd4f1f00122a79b17b
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SSDEEP
384:i2g/kFYLG8iwC1MYnwamQgNeejXlH+OYGSBoQmOtzsK:4LGoRH+lGSBoQmOtzs
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 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
pid Process 608 WINWORD.EXE 608 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 WINWORD.EXE 608 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\招标公告.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:608