3e3630aa89c0d71c2c9b1fcb6490d4dab0316303b952a5acb022191626ad43ce

Analysis

max time kernel
152s
max time network
177s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 18:28

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General

Target

外线/光缆成端信息表(沙子堰（底商）-).xls
Size

145KB
MD5

9d129642317610c06b1c578995f493da
SHA1

a4a50dbbfeeb6a0634a33b1659bba90c4631c3e2
SHA256

1c36075e9fcf838c98e18d198cbddfb207debd9293b8d46062b41ee46a88ad43
SHA512

40282b1736ba4610991b987ae4c3349b27318db8a569343d09d97dd334fdea180701a26e666420a8019e0b22833f1c388ffae3b93d765f1c849e13ea61ec83ec
SSDEEP

3072:o2Bv+RjNQt50ph+T1CSI+F6ywa3w4GnW1+wZ1l:XY0j0phe3XX6W1+qb

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 opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
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

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
1800	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
1800	EXCEL.EXE
1800	EXCEL.EXE
1800	EXCEL.EXE
1800	EXCEL.EXE
1800	EXCEL.EXE
1800	EXCEL.EXE
1800	EXCEL.EXE
1800	EXCEL.EXE
1800	EXCEL.EXE
1800	EXCEL.EXE
1800	EXCEL.EXE
1800	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\外线\光缆成端信息表(沙子堰（底商）-).xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1800

Network

MITRE ATT&CK Enterprise v6

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

memory/1800-132-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1800-133-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1800-134-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1800-136-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1800-135-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1800-137-0x00007FF8BE900000-0x00007FF8BE910000-memory.dmp

Filesize
64KB

Download
memory/1800-138-0x00007FF8BE900000-0x00007FF8BE910000-memory.dmp

Filesize
64KB

Download
memory/1800-140-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1800-141-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1800-142-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1800-143-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads