833ce272d093c9331ac0884b4aa8066e04aa507b1a3cf01196b14306e1f9ccc5

Analysis

max time kernel
135s
max time network
131s
platform
windows10_x64
resource
win10v20201028
submitted
13-03-2021 12:52

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General

Target

inchiesta.03.11.2021.doc
Size

76KB
MD5

cd5b07c9fe329ac21ebcf07e8b5c5393
SHA1

a1883db76f828d98cc787dc490dcaab1a04ebce3
SHA256

833ce272d093c9331ac0884b4aa8066e04aa507b1a3cf01196b14306e1f9ccc5
SHA512

f37bb995aaaf1f6336b268d76d3bdc1b79468e0905e78b5a744a74060b38aeca4da6056c010789f8761b13d1ecd747491ff925ad701dc2e1116af7c522374bc6

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

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4776 WINWORD.EXE
4776 WINWORD.EXE

Suspicious use of SetWindowsHookEx 17 IoCs

Processes:

WINWORD.EXE

pid	process
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE
4776	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\inchiesta.03.11.2021.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4776

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/4776-3-0x00007FFBC05B0000-0x00007FFBC05C0000-memory.dmp

Filesize
64KB

Download
memory/4776-2-0x00007FFBC05B0000-0x00007FFBC05C0000-memory.dmp

Filesize
64KB

Download
memory/4776-4-0x00007FFBC05B0000-0x00007FFBC05C0000-memory.dmp

Filesize
64KB

Download
memory/4776-5-0x00007FFBDFBE0000-0x00007FFBE0217000-memory.dmp

Filesize
6.2MB

Download
memory/4776-6-0x00007FFBC05B0000-0x00007FFBC05C0000-memory.dmp

Filesize
64KB

Download
memory/4776-7-0x00000137FA3E0000-0x00000137FA3E4000-memory.dmp

Filesize
16KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads