c3d91e6107b188a28ccae2c7a483f4bcaeec323ee76b181e8db6cadce424c442

Analysis

max time kernel
162s
max time network
171s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
10/01/2024, 15:37

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General

Target

50f48389756e93bd3674004caf2f7aef.doc
Size

1.3MB
MD5

50f48389756e93bd3674004caf2f7aef
SHA1

ebb485de5479bae5a10874e9ef59d0761bd9a408
SHA256

c3d91e6107b188a28ccae2c7a483f4bcaeec323ee76b181e8db6cadce424c442
SHA512

2d8ce47cddee60bdeeaf5c667f6b40a4afb80463810322ceb54a9e26bf77e2e5a4de0f02045b36bb92e6fc1d3b4d2223b36d5b27e7c687a7dc04c3dd696358b5
SSDEEP

24576:+AkN2HZD67wigq2XkWR2HYbZFROppMuQKp+cyaAl+mke56ig:+Dss7wiUXkWRjMXXQGxe0X

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4592	WINWORD.EXE
4592	WINWORD.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

pid	Process
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE
4592	WINWORD.EXE

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

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\50f48389756e93bd3674004caf2f7aef.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Replay Monitor

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Downloads

memory/4592-2-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-7-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-8-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-10-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-11-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-12-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-15-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-18-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-19-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-20-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-21-0x00007FFEF1480000-0x00007FFEF1490000-memory.dmp

Filesize
64KB

Download
memory/4592-17-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-16-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-14-0x00007FFEF1480000-0x00007FFEF1490000-memory.dmp

Filesize
64KB

Download
memory/4592-13-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-9-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-6-0x00007FFEF3B50000-0x00007FFEF3B60000-memory.dmp

Filesize
64KB

Download
memory/4592-5-0x00007FFEF3B50000-0x00007FFEF3B60000-memory.dmp

Filesize
64KB

Download
memory/4592-4-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-3-0x00007FFEF3B50000-0x00007FFEF3B60000-memory.dmp

Filesize
64KB

Download
memory/4592-1-0x00007FFEF3B50000-0x00007FFEF3B60000-memory.dmp

Filesize
64KB

Download
memory/4592-0-0x00007FFEF3B50000-0x00007FFEF3B60000-memory.dmp

Filesize
64KB

Download
memory/4592-33-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download
memory/4592-34-0x00007FFF33AD0000-0x00007FFF33CC5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads