632f7e212cc149d81b322def328534953b979d1f1885140e2645e4ac41d0f56c

Analysis

max time kernel
140s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
01-12-2023 17:12

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General

Target

632f7e212cc149d81b322def328534953b979d1f1885140e2645e4ac41d0f56c.rtf
Size

61KB
MD5

9e0226adf02222bbee9aa7e2f6f1c07a
SHA1

64e031bda28509528f26a64ac5d7935cf5afe426
SHA256

632f7e212cc149d81b322def328534953b979d1f1885140e2645e4ac41d0f56c
SHA512

687e89fd04f39817432dec1f43754f18f77bda0f96e6fff1a24e00df3fdd0ab6831f39fb1c90240ce128c2dad34c5e43a7f7efcfb34052b02c634a0204595c90
SSDEEP

1536:x42f3VBEtZ2AffEjXoez57kFFg65HlkA02:x42fLXdz57kXhnkv2

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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

pid process

2240 WINWORD.EXE
2240 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

2240 WINWORD.EXE
2240 WINWORD.EXE
2240 WINWORD.EXE
2240 WINWORD.EXE
2240 WINWORD.EXE
2240 WINWORD.EXE
2240 WINWORD.EXE
2240 WINWORD.EXE

pid	process
2240	WINWORD.EXE
2240	WINWORD.EXE

pid	process
2240	WINWORD.EXE
2240	WINWORD.EXE
2240	WINWORD.EXE
2240	WINWORD.EXE
2240	WINWORD.EXE
2240	WINWORD.EXE
2240	WINWORD.EXE
2240	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\632f7e212cc149d81b322def328534953b979d1f1885140e2645e4ac41d0f56c.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2240

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/2240-0-0x00007FFB141F0000-0x00007FFB14200000-memory.dmp

Filesize
64KB

Download
memory/2240-2-0x00007FFB141F0000-0x00007FFB14200000-memory.dmp

Filesize
64KB

Download
memory/2240-3-0x00007FFB54170000-0x00007FFB54365000-memory.dmp

Filesize
2.0MB

Download
memory/2240-1-0x00007FFB141F0000-0x00007FFB14200000-memory.dmp

Filesize
64KB

Download
memory/2240-4-0x00007FFB141F0000-0x00007FFB14200000-memory.dmp

Filesize
64KB

Download
memory/2240-5-0x00007FFB54170000-0x00007FFB54365000-memory.dmp

Filesize
2.0MB

Download
memory/2240-6-0x00007FFB54170000-0x00007FFB54365000-memory.dmp

Filesize
2.0MB

Download
memory/2240-7-0x00007FFB141F0000-0x00007FFB14200000-memory.dmp

Filesize
64KB

Download
memory/2240-8-0x00007FFB54170000-0x00007FFB54365000-memory.dmp

Filesize
2.0MB

Download
memory/2240-9-0x00007FFB54170000-0x00007FFB54365000-memory.dmp

Filesize
2.0MB

Download
memory/2240-10-0x00007FFB11D80000-0x00007FFB11D90000-memory.dmp

Filesize
64KB

Download
memory/2240-11-0x00007FFB11D80000-0x00007FFB11D90000-memory.dmp

Filesize
64KB

Download
memory/2240-15-0x00007FFB54170000-0x00007FFB54365000-memory.dmp

Filesize
2.0MB

Download
memory/2240-40-0x00007FFB141F0000-0x00007FFB14200000-memory.dmp

Filesize
64KB

Download
memory/2240-41-0x00007FFB141F0000-0x00007FFB14200000-memory.dmp

Filesize
64KB

Download
memory/2240-42-0x00007FFB141F0000-0x00007FFB14200000-memory.dmp

Filesize
64KB

Download
memory/2240-43-0x00007FFB141F0000-0x00007FFB14200000-memory.dmp

Filesize
64KB

Download
memory/2240-44-0x00007FFB54170000-0x00007FFB54365000-memory.dmp

Filesize
2.0MB

Download
memory/2240-45-0x00007FFB54170000-0x00007FFB54365000-memory.dmp

Filesize
2.0MB

Download
memory/2240-46-0x00007FFB54170000-0x00007FFB54365000-memory.dmp

Filesize
2.0MB

Download