259bc02a1135cb0243d2158a5c7299170f133b97a6d72a0247a247ffa4d42a6b

Resubmissions

06-10-2022 21:12

221006-z2bd4aagc3 4

06-10-2022 20:37

221006-zd66vsaeh2 10

Analysis

max time kernel
35s
max time network
38s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
06-10-2022 21:12

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General

Target

JZvAKhE1ywJD0hWKXHKZFw8TO5em1yoCR6JH-6TUKms.docx
Size

193KB
MD5

6d3477a4961d90a8bc15b5672fc8e9b3
SHA1

8b04937c4c62be8476110e77a76eb2b7f47a84c4
SHA256

259bc02a1135cb0243d2158a5c7299170f133b97a6d72a0247a247ffa4d42a6b
SHA512

0b77db3e384d07bc53f803c8188736851bd9154222f69b3446f890a9e46b94ed88b6cb4122c115fed001bd02783c7e219b99cfb5abe4777eb44891f23e712e1a
SSDEEP

3072:fhVW/lQKsreCMed1qDgz2SgXwRsv8YBDFOYzwjOk23Iq+rdi5qZAvbTJsb:CHTCFmG23Aw8YBDFOkeRq+R+qZAvb+

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	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

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
1300	WINWORD.EXE
1300	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1300	WINWORD.EXE
1300	WINWORD.EXE
1300	WINWORD.EXE
1300	WINWORD.EXE
1300	WINWORD.EXE
1300	WINWORD.EXE
1300	WINWORD.EXE
1300	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\JZvAKhE1ywJD0hWKXHKZFw8TO5em1yoCR6JH-6TUKms.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1300

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/1300-132-0x00007FFBDD8B0000-0x00007FFBDD8C0000-memory.dmp

Filesize
64KB

Download
memory/1300-133-0x00007FFBDD8B0000-0x00007FFBDD8C0000-memory.dmp

Filesize
64KB

Download
memory/1300-134-0x00007FFBDD8B0000-0x00007FFBDD8C0000-memory.dmp

Filesize
64KB

Download
memory/1300-135-0x00007FFBDD8B0000-0x00007FFBDD8C0000-memory.dmp

Filesize
64KB

Download
memory/1300-136-0x00007FFBDD8B0000-0x00007FFBDD8C0000-memory.dmp

Filesize
64KB

Download
memory/1300-137-0x00007FFBDB3A0000-0x00007FFBDB3B0000-memory.dmp

Filesize
64KB

Download
memory/1300-138-0x00007FFBDB3A0000-0x00007FFBDB3B0000-memory.dmp

Filesize
64KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads