c31fcf4ae345721271c1d64da659787b620ae9da29d9f80cf175a4bcafcc060d

Analysis

max time kernel
121s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2025, 17:43

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General

Target

SpringPrerequisite/Hurricane.doc
Size

59KB
MD5

3ab779ed45de152d80aa68e8d5b6b025
SHA1

997ddc9b0841c067fef81dbc683076e115d06407
SHA256

1ff967545525b752f371b319dcc8efe78d2f35b5049c8aef312beb4b811d00bf
SHA512

0837f528ef92f43630b5e4f3c667e3963f85487090f877916f2d2bec5233b61312292fb2e6c9ff67c55b56c7004d326219eaaca8748a3cadaadf6b120f350482
SSDEEP

1536:CPp+3p0J+SeK5ym2awJst8uBbWre0uQaQSGGYS497eVis4:gp+3iQSxx2aw4/ByUVQSGGl49KVG

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 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

pid	Process
3688	WINWORD.EXE
3688	WINWORD.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

pid	Process
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	WINWORD.EXE
3688	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\SpringPrerequisite\Hurricane.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3688

Network

MITRE ATT&CK Enterprise v16

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/3688-0-0x00007FF7D4030000-0x00007FF7D4040000-memory.dmp

Filesize
64KB

Download
memory/3688-1-0x00007FF81404D000-0x00007FF81404E000-memory.dmp

Filesize
4KB

Download
memory/3688-3-0x00007FF7D4030000-0x00007FF7D4040000-memory.dmp

Filesize
64KB

Download
memory/3688-2-0x00007FF7D4030000-0x00007FF7D4040000-memory.dmp

Filesize
64KB

Download
memory/3688-4-0x00007FF7D4030000-0x00007FF7D4040000-memory.dmp

Filesize
64KB

Download
memory/3688-5-0x00007FF7D4030000-0x00007FF7D4040000-memory.dmp

Filesize
64KB

Download
memory/3688-6-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-7-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-8-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-9-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-10-0x00007FF7D1C20000-0x00007FF7D1C30000-memory.dmp

Filesize
64KB

Download
memory/3688-11-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-12-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-14-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-15-0x00007FF7D1C20000-0x00007FF7D1C30000-memory.dmp

Filesize
64KB

Download
memory/3688-13-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-17-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-19-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-18-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-16-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-22-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download
memory/3688-23-0x00007FF81404D000-0x00007FF81404E000-memory.dmp

Filesize
4KB

Download
memory/3688-24-0x00007FF813FB0000-0x00007FF8141A5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

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Downloads