911cb9fd746ece672b220ed0d916a6f25396ed4f6ac6d703a81a0f0d4841caea

Analysis

max time kernel
135s
max time network
133s
platform
windows10_x64
resource
win10
submitted
14/07/2020, 06:43

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General

Target

911cb9fd746ece672b220ed0d916a6f25396ed4f6ac6d703a81a0f0d4841caea.xls
Size

178KB
MD5

9ef2317df117717c6a2c38bf8f756685
SHA1

a5b42785846fe03005fc0ce65ea8e445aeb4fa4e
SHA256

911cb9fd746ece672b220ed0d916a6f25396ed4f6ac6d703a81a0f0d4841caea
SHA512

f564361bff740a7ca1d7920698f2e7381fa9f06da8170cf4452e96be47219d0bbbc1df660a437e254887eaadb5128831a11c631c70ead3e282e95be6377589df

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
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE
3012	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3012	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\911cb9fd746ece672b220ed0d916a6f25396ed4f6ac6d703a81a0f0d4841caea.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
PID:3012

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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