7044631a2067870e25ca52536165d1940bc91e95b8d24dc2032985f5c1620e5e

Analysis

max time kernel
118s
max time network
129s
platform
windows10_x64
resource
win10-en-20211208
submitted
28-01-2022 07:03

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Report Analysis Logs

General

Target

SNQ2718.xlsx
Size

187KB
MD5

e9ef75a6d55f1cb713c31bbf9210c03c
SHA1

39a0a045d876d5040954ac72330cbd34b1fba0e4
SHA256

7044631a2067870e25ca52536165d1940bc91e95b8d24dc2032985f5c1620e5e
SHA512

886e731a7557c6ae5019de66f3830d2e7d1ded633dea6380fe452bfa80d156bab4beaa3ecca59735b43bd24e146530c6ad5702c537df10d1eec814b2a5a42c46

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

3204 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
3204	EXCEL.EXE
3204	EXCEL.EXE
3204	EXCEL.EXE
3204	EXCEL.EXE
3204	EXCEL.EXE
3204	EXCEL.EXE
3204	EXCEL.EXE
3204	EXCEL.EXE
3204	EXCEL.EXE
3204	EXCEL.EXE
3204	EXCEL.EXE
3204	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\SNQ2718.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3204

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/3204-115-0x00007FF879910000-0x00007FF879920000-memory.dmp

Filesize
64KB

Download
memory/3204-116-0x00007FF879910000-0x00007FF879920000-memory.dmp

Filesize
64KB

Download