c31fcf4ae345721271c1d64da659787b620ae9da29d9f80cf175a4bcafcc060d

Analysis

max time kernel
133s
max time network
155s
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/Replication.doc
Size

60KB
MD5

3aacde3acd5fb86ac3ff0039ec0c1c25
SHA1

f46599080cd55389392ce516818c9385e4f44037
SHA256

a9f85f7d7beaac38d8fa0c43368207d23d515079125ad2124ead74290c7ad6a9
SHA512

3e592723efee5193f5bb80db3d85ce44db4ba0d8583f8d8399ebb7a2c6284fb9463992d207849c0c7cb369a9f692243a15fe45f0ceaf7eb00de12ab5322a00f5
SSDEEP

1536:oV5ej6wl2xLHJ7IKeoDDbGDaTHTtcLNIhtXZI6m8U:ic6wlmLp74oD2DihcLNclm6m8U

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
5044	WINWORD.EXE
5044	WINWORD.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

pid	Process
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	WINWORD.EXE
5044	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\Replication.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5044

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/5044-1-0x00007FFFCEF0D000-0x00007FFFCEF0E000-memory.dmp

Filesize
4KB

Download
memory/5044-0-0x00007FFF8EEF0000-0x00007FFF8EF00000-memory.dmp

Filesize
64KB

Download
memory/5044-3-0x00007FFF8EEF0000-0x00007FFF8EF00000-memory.dmp

Filesize
64KB

Download
memory/5044-2-0x00007FFF8EEF0000-0x00007FFF8EF00000-memory.dmp

Filesize
64KB

Download
memory/5044-4-0x00007FFF8EEF0000-0x00007FFF8EF00000-memory.dmp

Filesize
64KB

Download
memory/5044-5-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-7-0x00007FFF8EEF0000-0x00007FFF8EF00000-memory.dmp

Filesize
64KB

Download
memory/5044-9-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-8-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-10-0x00007FFF8CBC0000-0x00007FFF8CBD0000-memory.dmp

Filesize
64KB

Download
memory/5044-6-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-12-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-11-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-15-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-16-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-17-0x00007FFF8CBC0000-0x00007FFF8CBD0000-memory.dmp

Filesize
64KB

Download
memory/5044-19-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-18-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-14-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-13-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-28-0x00007FFFCEE70000-0x00007FFFCF065000-memory.dmp

Filesize
2.0MB

Download
memory/5044-29-0x00007FFFCEF0D000-0x00007FFFCEF0E000-memory.dmp

Filesize
4KB

Download
memory/5044-30-0x00007FFFCEE70000-0x00007FFFCF065000-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