5f2adacaf4ecb00ed24dd9dfe355307d0d6e786e40c945ad4c6d1ae3a4835d2a

Target

Doc_3744.xls
Size

62KB
MD5

47e22049644647ee854cedfe077156e7
SHA1

20ad9f47616a8272dece2ec1039a88c09412c97c
SHA256

5f2adacaf4ecb00ed24dd9dfe355307d0d6e786e40c945ad4c6d1ae3a4835d2a
SHA512

1eeb87173378f4d0e157ee42f5b28e48ff84a35b44d71f004a6180cc2bdbc09e45c071adc7ab0a94c75071fbe3ee13b939ee8cb216b6f2e06c9c24ca34dbbf1b

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3372	EXCEL.EXE

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3372	EXCEL.EXE
3372	EXCEL.EXE
3372	EXCEL.EXE
3372	EXCEL.EXE
3372	EXCEL.EXE
3372	EXCEL.EXE
3372	EXCEL.EXE
3372	EXCEL.EXE
3372	EXCEL.EXE
3372	EXCEL.EXE
3372	EXCEL.EXE
3372	EXCEL.EXE
3372	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\Doc_3744.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3372

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

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Downloads

memory/3372-2-0x00007FF8731B0000-0x00007FF8731C0000-memory.dmp

Filesize
64KB

Download
memory/3372-3-0x00007FF8731B0000-0x00007FF8731C0000-memory.dmp

Filesize
64KB

Download
memory/3372-4-0x00007FF8731B0000-0x00007FF8731C0000-memory.dmp

Filesize
64KB

Download
memory/3372-5-0x00007FF8968C0000-0x00007FF896EF7000-memory.dmp

Filesize
6.2MB

Download
memory/3372-6-0x00007FF8731B0000-0x00007FF8731C0000-memory.dmp

Filesize
64KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads