6e5c8549697f2abedaef398e4986d070a34455c617753f8d912f3fb38a1f5a20

Analysis

max time kernel
135s
max time network
131s
platform
windows10_x64
resource
win10
submitted
16/07/2020, 06:18

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General

Target
agenzia_entrate_1861.xls
Size 195KB
Sample200716-mqs5m3dfs2
SHA256 6e5c8549697f2abedaef398e4986d070a34455c617753f8d912f3fb38a1f5a20
MD5 97c0365b13a1fb2469c95b34afa82baa
SHA1 442b37df60d54f0f87473356445ee4eb9c0ecd23
SHA512 77946b9a39c634335cf2ccf6d332f4f8252ead3a4653d08c71b9a6535b105a4a607c153c15edee373aca57914fdd331fd6b879e7f41c14f44af7b655e86155cc
MD5 SHA1 SHA512

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
3700	EXCEL.EXE
3700	EXCEL.EXE
3700	EXCEL.EXE
3700	EXCEL.EXE
3700	EXCEL.EXE
3700	EXCEL.EXE
3700	EXCEL.EXE
3700	EXCEL.EXE
3700	EXCEL.EXE
3700	EXCEL.EXE
3700	EXCEL.EXE
3700	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3700	EXCEL.EXE

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	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\agenzia_entrate_1861.xls"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:3700

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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