39cc1e48d7b448de66acd1309a605e3c1635410d894d766207363c12438d3be3

Analysis

max time kernel
135s
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

medservice.kz_download_price_prais-list-petropavlovsk_13_03_2020.xlsm
Size

425KB
MD5

5b1c95d22b0fdf39d9982cd242d45cc0
SHA1

9db311be83677156fd9a136ba6775843cd156ea8
SHA256

39cc1e48d7b448de66acd1309a605e3c1635410d894d766207363c12438d3be3
SHA512

f74fc544ffad28293190819f19e66f5db675b8cd470df4c7f0e1439c7084fe3ca03e69bbf48ff4fb8876a340ffe9bd34feac15bd77f5d3af2059b6638dfe5d68
SSDEEP

12288:qx0doscAPSngYLO10oxeNA/FG+eEn+xgx/MKUcMKLGWyAR70a:o0doscETYLozQC/uc+KF5Mz7eb

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 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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

pid process

4956 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

4956 EXCEL.EXE
4956 EXCEL.EXE

Suspicious use of SetWindowsHookEx 11 IoCs

Processes:

EXCEL.EXE

pid	process
4956	EXCEL.EXE
4956	EXCEL.EXE
4956	EXCEL.EXE
4956	EXCEL.EXE
4956	EXCEL.EXE
4956	EXCEL.EXE
4956	EXCEL.EXE
4956	EXCEL.EXE
4956	EXCEL.EXE
4956	EXCEL.EXE
4956	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\medservice.kz_download_price_prais-list-petropavlovsk_13_03_2020.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4956

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

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\F97B4AB5.emf
Filesize
6KB

MD5
c400f92504ca38d656c52fae3fc310dd

SHA1
cf017dd89f53d2e6a3b0e488f65d339287023b65

SHA256
e04ef53b43e825703cb1dbc6611c12a29a6a1ef4a388f04cbd2615ea9053a1d6

SHA512
0b77b30efb0e287a2e18bfecdd268518912497f98c15f5cccb53671b43d664de8b6ccb76870ffb930f4fd7be2ed916a31ee4dc8389156862c1b63ab6b7e113bc

Download Submit
memory/4956-133-0x00007FFE4D510000-0x00007FFE4D520000-memory.dmp

Filesize
64KB

Download
memory/4956-134-0x00007FFE4D510000-0x00007FFE4D520000-memory.dmp

Filesize
64KB

Download
memory/4956-135-0x00007FFE4D510000-0x00007FFE4D520000-memory.dmp

Filesize
64KB

Download
memory/4956-136-0x00007FFE4D510000-0x00007FFE4D520000-memory.dmp

Filesize
64KB

Download
memory/4956-137-0x00007FFE4D510000-0x00007FFE4D520000-memory.dmp

Filesize
64KB

Download
memory/4956-138-0x00007FFE4ABB0000-0x00007FFE4ABC0000-memory.dmp

Filesize
64KB

Download
memory/4956-139-0x00007FFE4ABB0000-0x00007FFE4ABC0000-memory.dmp

Filesize
64KB

Download
memory/4956-163-0x00007FFE4D510000-0x00007FFE4D520000-memory.dmp

Filesize
64KB

Download
memory/4956-164-0x00007FFE4D510000-0x00007FFE4D520000-memory.dmp

Filesize
64KB

Download
memory/4956-165-0x00007FFE4D510000-0x00007FFE4D520000-memory.dmp

Filesize
64KB

Download
memory/4956-166-0x00007FFE4D510000-0x00007FFE4D520000-memory.dmp

Filesize
64KB

Download