3e522156109fd219691b27a5054f7c6b2b343d1861e6cdd99814189ab0e87710

Analysis

max time kernel
135s
max time network
129s
platform
windows10_x64
resource
win10
submitted
16/07/2020, 09:54

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General

Target
conferma_749.xls
Size 195KB
Sample200716-t8k9dke9ea
SHA256 3e522156109fd219691b27a5054f7c6b2b343d1861e6cdd99814189ab0e87710
MD5 614cc8c7a0335b863fe1d49b09e89e76
SHA1 916d401d5088c5719422f2410eab6ca2b9688dd2
SHA512 4f77b7df376693c3c2ec27ef1954ce76c7a0bdcd9b48e62c624f041fec61d46ddb2deb0ab860748e4bdd436f462e6ffa96ca9ed75a0f962c6c4699f12a091e48
MD5 SHA1 SHA512

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 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 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 use of SetWindowsHookEx 13 IoCs

pid	Process
716	EXCEL.EXE
716	EXCEL.EXE
716	EXCEL.EXE
716	EXCEL.EXE
716	EXCEL.EXE
716	EXCEL.EXE
716	EXCEL.EXE
716	EXCEL.EXE
716	EXCEL.EXE
716	EXCEL.EXE
716	EXCEL.EXE
716	EXCEL.EXE
716	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
716	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
716	EXCEL.EXE
716	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\conferma_749.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
PID:716

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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