dc58e47ae7ee4c62f5733e94de8e157de3cb6b3b21f013ea1fc6d923f47a6e69

Analysis

max time kernel
137s
max time network
133s
platform
windows10_x64
resource
win10v200430
submitted
16-07-2020 11:00

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General

Target

INV20200716CATALOG_DESIGN_PO.xlsx
Size

14KB
MD5

9a8024a499fbd0528ce3a41f641225b4
SHA1

ee2d4450412bb4092d62168a43a4e66a8eae4e8a
SHA256

dc58e47ae7ee4c62f5733e94de8e157de3cb6b3b21f013ea1fc6d923f47a6e69
SHA512

37e3f683a4a15e6c5b7d1310685c785e05475d31bba592ef8b65fdc54095b51e2698082c9d8bc09910f368e1b2f3ad0df8bd167eabdf8b0b85122ff8e94dea06

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
1356	EXCEL.EXE
1356	EXCEL.EXE
1356	EXCEL.EXE
1356	EXCEL.EXE
1356	EXCEL.EXE
1356	EXCEL.EXE
1356	EXCEL.EXE
1356	EXCEL.EXE
1356	EXCEL.EXE
1356	EXCEL.EXE
1356	EXCEL.EXE
1356	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1356	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 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

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\INV20200716CATALOG_DESIGN_PO.xlsx"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:1356

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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