Analysis
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max time kernel
135s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
04/05/2024, 20:47
Static task
static1
Behavioral task
behavioral1
Sample
信息发布表-高铁站服务配套用房工程.xls
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
信息发布表-高铁站服务配套用房工程.xls
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
嘉兴经济技术开发区、嘉兴国际商务区招投标中心投标保证金管理办法(试行).doc
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
嘉兴经济技术开发区、嘉兴国际商务区招投标中心投标保证金管理办法(试行).doc
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
招标文件定稿--嘉兴高铁站服务配套用房工程.doc
Resource
win7-20240215-en
Behavioral task
behavioral6
Sample
招标文件定稿--嘉兴高铁站服务配套用房工程.doc
Resource
win10v2004-20240419-en
Behavioral task
behavioral7
Sample
清单及说明/嘉兴高铁站服务配套用房工程(招标清单及说明).xlsx
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
清单及说明/嘉兴高铁站服务配套用房工程(招标清单及说明).xlsx
Resource
win10v2004-20240419-en
General
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Target
清单及说明/嘉兴高铁站服务配套用房工程(招标清单及说明).xlsx
-
Size
88KB
-
MD5
46a96cf1f0906556a9788562cd1e418e
-
SHA1
5a76b71948b4a826d3ca2e2efea2d44219e78c77
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SHA256
8e8a78232b5ddb47ea9af9c8c5537f6d6a4b79c147aa87f773518f5baa88bc65
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SHA512
e9132cce0e438c52cdc4bcb1fdb158947d886d204003d0e932f1eb4dbee6d93cd8d82303ace80319eb6f3d4cbd8ff04de8fd4cc229fac483dbeff240f1709e40
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SSDEEP
1536:UsskscQ8g+at7fBgC63XP65Y+/ot00oQnlCkaU9wXL95ODRSIuosffuuixbnm0/7:zsB8Ut7fAi5YuoC0n0XL95ODRSIuoW2V
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1088 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1088 EXCEL.EXE 1088 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1088 EXCEL.EXE 1088 EXCEL.EXE 1088 EXCEL.EXE 1088 EXCEL.EXE 1088 EXCEL.EXE 1088 EXCEL.EXE 1088 EXCEL.EXE 1088 EXCEL.EXE 1088 EXCEL.EXE 1088 EXCEL.EXE 1088 EXCEL.EXE 1088 EXCEL.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\清单及说明\嘉兴高铁站服务配套用房工程(招标清单及说明).xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1088