13569d8241fb4788f0e4f1199f91c9f324929e783cfe93c51ead94a185b1cac7

Analysis

max time kernel
142s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
16-11-2023 20:07

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General

Target

FILE-2378.rtf
Size

171KB
MD5

227657a3dbaa093c847d8eb8b3adaf99
SHA1

cafd0627f276f77bd9432a532598e6df3caa4b9b
SHA256

13569d8241fb4788f0e4f1199f91c9f324929e783cfe93c51ead94a185b1cac7
SHA512

997f1519299df2a170a073c3f5a85799a01623e17d21fc519bbb3fa7f277be65f01d91796126877759742d8ceec8187542cb0fd8bbc746cfa8b24946d51b7000
SSDEEP

768:nDwAbZSibMX9gRWjQBDE22mucyBYWW7lo7LlsadDOTqq2QzImFj5:DwAlRREXhHO76v+AvwzJ

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
5068	WINWORD.EXE
5068	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
5068	WINWORD.EXE
5068	WINWORD.EXE
5068	WINWORD.EXE
5068	WINWORD.EXE
5068	WINWORD.EXE
5068	WINWORD.EXE
5068	WINWORD.EXE
5068	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\FILE-2378.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5068

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/5068-0-0x00007FF895F50000-0x00007FF895F60000-memory.dmp

Filesize
64KB

Download
memory/5068-1-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-2-0x00007FF895F50000-0x00007FF895F60000-memory.dmp

Filesize
64KB

Download
memory/5068-4-0x00007FF895F50000-0x00007FF895F60000-memory.dmp

Filesize
64KB

Download
memory/5068-5-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-3-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-6-0x00007FF895F50000-0x00007FF895F60000-memory.dmp

Filesize
64KB

Download
memory/5068-7-0x00007FF895F50000-0x00007FF895F60000-memory.dmp

Filesize
64KB

Download
memory/5068-8-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-9-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-10-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-11-0x00007FF893C80000-0x00007FF893C90000-memory.dmp

Filesize
64KB

Download
memory/5068-12-0x00007FF893C80000-0x00007FF893C90000-memory.dmp

Filesize
64KB

Download
memory/5068-13-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-14-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-15-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-16-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-17-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-18-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-19-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-20-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-21-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-22-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-33-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-34-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-35-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-58-0x00007FF895F50000-0x00007FF895F60000-memory.dmp

Filesize
64KB

Download
memory/5068-59-0x00007FF895F50000-0x00007FF895F60000-memory.dmp

Filesize
64KB

Download
memory/5068-60-0x00007FF895F50000-0x00007FF895F60000-memory.dmp

Filesize
64KB

Download
memory/5068-62-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-61-0x00007FF895F50000-0x00007FF895F60000-memory.dmp

Filesize
64KB

Download
memory/5068-63-0x00007FF8D5ED0000-0x00007FF8D60C5000-memory.dmp

Filesize
2.0MB

Download
memory/5068-64-0x00007FF8D5ED0000-0x00007FF8D60C5000-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