9a7ac27140c6af489defec8ded5d8f527c4386db4129b6a260b5b551e62fff8b

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
02-04-2023 22:47

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General

Target

www.fid.gov.lv_images_downloads_materials_inf_pl_video_aptauja_citi_fin.xlsm
Size

204KB
MD5

43a74814f37d77feb58f13d1920bb275
SHA1

e053739bb3b848f6bf2646f2fc80279e5177f3a9
SHA256

9a7ac27140c6af489defec8ded5d8f527c4386db4129b6a260b5b551e62fff8b
SHA512

c7dca63c8418134748e81d3a37f5131ada2f728edfbf71cf9cc15f2a02119f2724ea478bc3a9df385b9f31d7306c8ff1b2525699e433d162d4f7c04cc50065b3
SSDEEP

3072:7djlgRgCcUovYTM+OCNda1ajH1b6O8psHLh/9XGxZZ0G4+cDz1Pqe2Mj:VUgC3ogTOr1aDx6OewHGxDUjj

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

3744 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

3744 EXCEL.EXE
3744 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
3744	EXCEL.EXE
3744	EXCEL.EXE
3744	EXCEL.EXE
3744	EXCEL.EXE
3744	EXCEL.EXE
3744	EXCEL.EXE
3744	EXCEL.EXE
3744	EXCEL.EXE
3744	EXCEL.EXE
3744	EXCEL.EXE
3744	EXCEL.EXE
3744	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\www.fid.gov.lv_images_downloads_materials_inf_pl_video_aptauja_citi_fin.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3744

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3744-133-0x00007FFC8D6D0000-0x00007FFC8D6E0000-memory.dmp

Filesize
64KB

Download
memory/3744-135-0x00007FFC8D6D0000-0x00007FFC8D6E0000-memory.dmp

Filesize
64KB

Download
memory/3744-134-0x00007FFC8D6D0000-0x00007FFC8D6E0000-memory.dmp

Filesize
64KB

Download
memory/3744-136-0x00007FFC8D6D0000-0x00007FFC8D6E0000-memory.dmp

Filesize
64KB

Download
memory/3744-137-0x00007FFC8D6D0000-0x00007FFC8D6E0000-memory.dmp

Filesize
64KB

Download
memory/3744-138-0x00007FFC8B5E0000-0x00007FFC8B5F0000-memory.dmp

Filesize
64KB

Download
memory/3744-139-0x00007FFC8B5E0000-0x00007FFC8B5F0000-memory.dmp

Filesize
64KB

Download
memory/3744-164-0x000001A12A110000-0x000001A12A310000-memory.dmp

Filesize
2.0MB

Download
memory/3744-166-0x000001A12A110000-0x000001A12A310000-memory.dmp

Filesize
2.0MB

Download
memory/3744-308-0x00007FFC8D6D0000-0x00007FFC8D6E0000-memory.dmp

Filesize
64KB

Download
memory/3744-309-0x00007FFC8D6D0000-0x00007FFC8D6E0000-memory.dmp

Filesize
64KB

Download
memory/3744-310-0x00007FFC8D6D0000-0x00007FFC8D6E0000-memory.dmp

Filesize
64KB

Download
memory/3744-311-0x00007FFC8D6D0000-0x00007FFC8D6E0000-memory.dmp

Filesize
64KB

Download