8a6c016f821b11bd0283465ed242814ea5cedc584b00d303e1aa9b9ee45d220c

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
22/02/2024, 01:28

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General

Target

8a6c016f821b11bd0283465ed242814ea5cedc584b00d303e1aa9b9ee45d220c.rtf
Size

126KB
MD5

3f4addae26c2d7ae8f47c85bd3938b9c
SHA1

5aa3940a293dc22bdfa53b3f746d2fed735fe8a9
SHA256

8a6c016f821b11bd0283465ed242814ea5cedc584b00d303e1aa9b9ee45d220c
SHA512

b1abb78ff2ad8ce33078b9e4b8ef33223451b989a19125bfb55c1a7309c3554b1e22c06932304dee75c207290e1e2cb82a10a1dcf07b34116897baa9d8d6b1a7
SSDEEP

768:WwAbZSibMX9gRWjtwAbZSibMX9gRWjtwAbZSibMX9gRWjkhjoJBoiqV2GP6+nUB2:WwAlRkwAlRkwAlR3oHoi0FP6MUBSJDKo

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
4896	WINWORD.EXE
4896	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4896	WINWORD.EXE
4896	WINWORD.EXE
4896	WINWORD.EXE
4896	WINWORD.EXE
4896	WINWORD.EXE
4896	WINWORD.EXE
4896	WINWORD.EXE
4896	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\8a6c016f821b11bd0283465ed242814ea5cedc584b00d303e1aa9b9ee45d220c.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4896

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/4896-0-0x00007FFF081F0000-0x00007FFF08200000-memory.dmp

Filesize
64KB

Download
memory/4896-1-0x00007FFF081F0000-0x00007FFF08200000-memory.dmp

Filesize
64KB

Download
memory/4896-2-0x00007FFF081F0000-0x00007FFF08200000-memory.dmp

Filesize
64KB

Download
memory/4896-3-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-4-0x00007FFF081F0000-0x00007FFF08200000-memory.dmp

Filesize
64KB

Download
memory/4896-5-0x00007FFF081F0000-0x00007FFF08200000-memory.dmp

Filesize
64KB

Download
memory/4896-6-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-7-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-8-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-9-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-10-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-11-0x00007FFF05EB0000-0x00007FFF05EC0000-memory.dmp

Filesize
64KB

Download
memory/4896-12-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-13-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-14-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-15-0x00007FFF05EB0000-0x00007FFF05EC0000-memory.dmp

Filesize
64KB

Download
memory/4896-16-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-18-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-17-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-19-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-20-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-21-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-22-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-23-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-33-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-34-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-35-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-56-0x00007FFF081F0000-0x00007FFF08200000-memory.dmp

Filesize
64KB

Download
memory/4896-57-0x00007FFF081F0000-0x00007FFF08200000-memory.dmp

Filesize
64KB

Download
memory/4896-60-0x00007FFF081F0000-0x00007FFF08200000-memory.dmp

Filesize
64KB

Download
memory/4896-63-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-62-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-61-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-59-0x00007FFF48170000-0x00007FFF48365000-memory.dmp

Filesize
2.0MB

Download
memory/4896-58-0x00007FFF081F0000-0x00007FFF08200000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads