5b838d9c51ae74156d6b890e1428d448cf4fedb90f156c9210908f899ce20d61

Analysis

max time kernel
133s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
23/03/2025, 11:50

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General

Target

南沙万顷沙镇水窦工程量清单/南沙万顷沙镇水窦/13#水窦/表3—1 封面.xls
Size

16KB
MD5

b8e0608b433b903fa8b477d54224229c
SHA1

8e606cea7f9f820a661340fbe4d145abaf0fccf8
SHA256

ced7f8d7c3bc563e0cc436386301359d6701ef152e46544dad23b1d6743d307f
SHA512

4eae2cc2a1ccda10d7e03644e6002349731001ad1c07940a7c2ec7472617e666d6a699fca6a5588e4f40292880ddaa3700383fc0b52283c680a96d97f65818cb
SSDEEP

96:KYhZ2G2pBOVR2lNIUmdjqYSIZRR6ocvyxKzAcb6RdHeZf0egoT:KYhZ2G2pBWR2THDRvyyWEga

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

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

Query Registry

T1012

System Information Discovery

T1082

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
5248	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
5248	EXCEL.EXE
5248	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
5248	EXCEL.EXE
5248	EXCEL.EXE
5248	EXCEL.EXE
5248	EXCEL.EXE
5248	EXCEL.EXE
5248	EXCEL.EXE
5248	EXCEL.EXE
5248	EXCEL.EXE
5248	EXCEL.EXE
5248	EXCEL.EXE
5248	EXCEL.EXE
5248	EXCEL.EXE

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\南沙万顷沙镇水窦工程量清单\南沙万顷沙镇水窦\13#水窦\表3—1 封面.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5248

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
1KB

MD5
425b94daa682a398f14b5d0d62be03f3

SHA1
227ec08db3d8979e54c92a1218edcf14ed223210

SHA256
61e809cf7dac44685c7ec454bd235c7862c202554a47b3166a51240149add803

SHA512
27220cb7987d5411d79b30c31cf50691c90b0c37709d97d7576e746bc181f4671d61a01e5c0569738262f2dab82391b09501a8627d54e9db2445869d85d84f20

Download Submit
memory/5248-8-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-6-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-2-0x00007FFBA0230000-0x00007FFBA0240000-memory.dmp

Filesize
64KB

Download
memory/5248-5-0x00007FFBA0230000-0x00007FFBA0240000-memory.dmp

Filesize
64KB

Download
memory/5248-4-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-7-0x00007FFBA0230000-0x00007FFBA0240000-memory.dmp

Filesize
64KB

Download
memory/5248-1-0x00007FFBA0230000-0x00007FFBA0240000-memory.dmp

Filesize
64KB

Download
memory/5248-12-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-9-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-11-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-3-0x00007FFBA0230000-0x00007FFBA0240000-memory.dmp

Filesize
64KB

Download
memory/5248-10-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-18-0x00007FFB9D8D0000-0x00007FFB9D8E0000-memory.dmp

Filesize
64KB

Download
memory/5248-15-0x00007FFB9D8D0000-0x00007FFB9D8E0000-memory.dmp

Filesize
64KB

Download
memory/5248-16-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-14-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-13-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-19-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-20-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-17-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-30-0x00007FFBE024D000-0x00007FFBE024E000-memory.dmp

Filesize
4KB

Download
memory/5248-31-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-32-0x00007FFBE01B0000-0x00007FFBE03A5000-memory.dmp

Filesize
2.0MB

Download
memory/5248-0-0x00007FFBE024D000-0x00007FFBE024E000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads