92853b65366d780bd7e3a7140cb645059f8faad7c70eacc8115a171baf11093f

Analysis

max time kernel
447s
max time network
454s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
03-06-2024 18:16

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General

Target

KNV LA/License_EN.rtf
Size

44KB
MD5

f6cc750428e67776b452cdf75f0b48b5
SHA1

ac9f957354c0b76f186df4f5aec9ef0a9e36f932
SHA256

2ff84719f30db238770c0028286776011f977d3df4a6dd82b6476196caa3161a
SHA512

5a57006a114723b1a3a608975b2de857982a2abe7509d6be6ff2e65132d91ec6fb402e4bc92a047bb2936daeceff1bf3a0c9614eec5106bb39b9d77e9878a6d5
SSDEEP

384:bHbEugKN79ozVzEF7yByGRk223F3XjltZ1aSSt/k1q8KEYpwJAqDqh8Opj1ePAqx:bHVyByGRk2mF1/TSCZv1UhOvP66hAkDj

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
216	WINWORD.EXE
216	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
216	WINWORD.EXE
216	WINWORD.EXE
216	WINWORD.EXE
216	WINWORD.EXE
216	WINWORD.EXE
216	WINWORD.EXE
216	WINWORD.EXE
216	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\KNV LA\License_EN.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:216

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

C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851218[[fn=gb]].xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
memory/216-7-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-540-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-12-0x00007FFEAE7E0000-0x00007FFEAE7F0000-memory.dmp

Filesize
64KB

Download
memory/216-4-0x00007FFEB0970000-0x00007FFEB0980000-memory.dmp

Filesize
64KB

Download
memory/216-1-0x00007FFEB0970000-0x00007FFEB0980000-memory.dmp

Filesize
64KB

Download
memory/216-6-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-2-0x00007FFEB0970000-0x00007FFEB0980000-memory.dmp

Filesize
64KB

Download
memory/216-8-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-10-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-9-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-11-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-13-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-5-0x00007FFEB0970000-0x00007FFEB0980000-memory.dmp

Filesize
64KB

Download
memory/216-3-0x00007FFEF098D000-0x00007FFEF098E000-memory.dmp

Filesize
4KB

Download
memory/216-514-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-16-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-17-0x00007FFEAE7E0000-0x00007FFEAE7F0000-memory.dmp

Filesize
64KB

Download
memory/216-20-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-19-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-18-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-0-0x00007FFEB0970000-0x00007FFEB0980000-memory.dmp

Filesize
64KB

Download
memory/216-14-0x00007FFEF08F0000-0x00007FFEF0AE5000-memory.dmp

Filesize
2.0MB

Download
memory/216-536-0x00007FFEB0970000-0x00007FFEB0980000-memory.dmp

Filesize
64KB

Download
memory/216-539-0x00007FFEB0970000-0x00007FFEB0980000-memory.dmp

Filesize
64KB

Download
memory/216-538-0x00007FFEB0970000-0x00007FFEB0980000-memory.dmp

Filesize
64KB

Download
memory/216-537-0x00007FFEB0970000-0x00007FFEB0980000-memory.dmp

Filesize
64KB

Download
memory/216-15-0x00007FFEF08F0000-0x00007FFEF0AE5000-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