d31e5b124375d50110786dd1a149633ac9ca1df1296e8af972abc0b5270c8bc5

Analysis

max time kernel
114s
max time network
117s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24/02/2024, 01:11

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General

Target

d31e5b124375d50110786dd1a149633ac9ca1df1296e8af972abc0b5270c8bc5.rtf
Size

66KB
MD5

da82b9d28f299840a9fe70afe3fe8471
SHA1

7bb35cafc7aa3a440095f89f060f3287dc443acd
SHA256

d31e5b124375d50110786dd1a149633ac9ca1df1296e8af972abc0b5270c8bc5
SHA512

76117ac80d76380efe830261e883faceaab089e66e331dab26bd0a474516a108aa823b328f86f8f77d790941659d3f937bb85da571e8cb8587214d6ac9a81def
SSDEEP

768:7cRHc/DI+G3Cdij0Ryri1tdhqPs+kRwmkx5x/RmTJKY9PgPfiWOrd:IRHF+GydiQRySQPNukx5lRm0YtgPfiWm

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
3792	WINWORD.EXE
3792	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	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\d31e5b124375d50110786dd1a149633ac9ca1df1296e8af972abc0b5270c8bc5.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3792

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/3792-0-0x00007FF883990000-0x00007FF8839A0000-memory.dmp

Filesize
64KB

Download
memory/3792-1-0x00007FF883990000-0x00007FF8839A0000-memory.dmp

Filesize
64KB

Download
memory/3792-3-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-4-0x00007FF883990000-0x00007FF8839A0000-memory.dmp

Filesize
64KB

Download
memory/3792-6-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-5-0x00007FF883990000-0x00007FF8839A0000-memory.dmp

Filesize
64KB

Download
memory/3792-2-0x00007FF883990000-0x00007FF8839A0000-memory.dmp

Filesize
64KB

Download
memory/3792-7-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-8-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-9-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-10-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-11-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-13-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-12-0x00007FF881930000-0x00007FF881940000-memory.dmp

Filesize
64KB

Download
memory/3792-14-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-16-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-17-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-15-0x00007FF881930000-0x00007FF881940000-memory.dmp

Filesize
64KB

Download
memory/3792-18-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-19-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-20-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-21-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-22-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-23-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-34-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-57-0x00007FF883990000-0x00007FF8839A0000-memory.dmp

Filesize
64KB

Download
memory/3792-58-0x00007FF883990000-0x00007FF8839A0000-memory.dmp

Filesize
64KB

Download
memory/3792-61-0x00007FF883990000-0x00007FF8839A0000-memory.dmp

Filesize
64KB

Download
memory/3792-60-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-62-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-59-0x00007FF883990000-0x00007FF8839A0000-memory.dmp

Filesize
64KB

Download
memory/3792-63-0x00007FF8C3910000-0x00007FF8C3B05000-memory.dmp

Filesize
2.0MB

Download
memory/3792-64-0x00007FF8C3910000-0x00007FF8C3B05000-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