3a38a660d09de235a47ff68f0740d5aeef9df19d4c730abec1f3f45b1817dcb7

Analysis

max time kernel
135s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2023, 16:08

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General

Target

AppData/excel_to_qr.xlsx
Size

8KB
MD5

ebbf524f5dd69f4743b4b6518ab58c28
SHA1

a0d9d399d1a8ffa32802187d308b1fb85d9f6e2e
SHA256

30e2493a0408dafd0e4763f1166720808222383d562f3871be6c9186b35161f0
SHA512

3df9b3d0e0fa9889a5d55f22c8ec15eb69cb21a458e4925d15c5574c6062f9653a4162a904225ebae3dc59d5b8f0691284deb8317ec438c1005b74abe0f87e86
SSDEEP

192:wc8mVRVlxb3UcFX6lPf8WuorDCsrxsjtmp:wc3R3tV6ZQoPCAxsjtmp

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\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
4752	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4752	EXCEL.EXE
4752	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
4752	EXCEL.EXE
4752	EXCEL.EXE
4752	EXCEL.EXE
4752	EXCEL.EXE
4752	EXCEL.EXE
4752	EXCEL.EXE
4752	EXCEL.EXE
4752	EXCEL.EXE
4752	EXCEL.EXE
4752	EXCEL.EXE
4752	EXCEL.EXE
4752	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\AppData\excel_to_qr.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4752

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

memory/4752-0-0x00007FFAC18D0000-0x00007FFAC18E0000-memory.dmp

Filesize
64KB

Download
memory/4752-2-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-1-0x00007FFAC18D0000-0x00007FFAC18E0000-memory.dmp

Filesize
64KB

Download
memory/4752-3-0x00007FFAC18D0000-0x00007FFAC18E0000-memory.dmp

Filesize
64KB

Download
memory/4752-4-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-7-0x00007FFAC18D0000-0x00007FFAC18E0000-memory.dmp

Filesize
64KB

Download
memory/4752-6-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-5-0x00007FFAC18D0000-0x00007FFAC18E0000-memory.dmp

Filesize
64KB

Download
memory/4752-8-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-9-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-10-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-11-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-12-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-13-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-14-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-15-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-17-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-18-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-19-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-16-0x00007FFABF000000-0x00007FFABF010000-memory.dmp

Filesize
64KB

Download
memory/4752-20-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-21-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-25-0x00007FFABF000000-0x00007FFABF010000-memory.dmp

Filesize
64KB

Download
memory/4752-30-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-33-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-34-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-49-0x00007FFAC18D0000-0x00007FFAC18E0000-memory.dmp

Filesize
64KB

Download
memory/4752-50-0x00007FFAC18D0000-0x00007FFAC18E0000-memory.dmp

Filesize
64KB

Download
memory/4752-52-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-51-0x00007FFAC18D0000-0x00007FFAC18E0000-memory.dmp

Filesize
64KB

Download
memory/4752-53-0x00007FFAC18D0000-0x00007FFAC18E0000-memory.dmp

Filesize
64KB

Download
memory/4752-54-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-55-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download
memory/4752-56-0x00007FFB01850000-0x00007FFB01A45000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads