ee131e6b57d6b32accb0f82fd5a42ddc65d9030143b177833ddc260b645c2d40

Analysis

max time kernel
125s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
28-04-2024 02:13

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General

Target

ee131e6b57d6b32accb0f82fd5a42ddc65d9030143b177833ddc260b645c2d40.rtf
Size

69KB
MD5

c63cbdfeaddd4e1867b5d9aedf4b77dd
SHA1

3bf4b2aaff1bd05cea30ddee92df5d33abbdd27b
SHA256

ee131e6b57d6b32accb0f82fd5a42ddc65d9030143b177833ddc260b645c2d40
SHA512

1d06683f93b87bad277891e1ffe418b999e355503505a74fe1f4ee69203b7f6b7bae9b6ae3985fed7226773eeac10f20ecbc980337bf0480892b11b2eb135264
SSDEEP

1536:K3PhdfI79nclO824wMeQ/Mwxqum+UI2VOv5RLEC42Qne0+5sMw/KcoGoyeX:w3fIZOO824wMfUwIZ+UI2VE5RLEC42Qq

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

2616 WINWORD.EXE
2616 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

2616 WINWORD.EXE
2616 WINWORD.EXE
2616 WINWORD.EXE
2616 WINWORD.EXE
2616 WINWORD.EXE
2616 WINWORD.EXE
2616 WINWORD.EXE
2616 WINWORD.EXE

pid	process
2616	WINWORD.EXE
2616	WINWORD.EXE

pid	process
2616	WINWORD.EXE
2616	WINWORD.EXE
2616	WINWORD.EXE
2616	WINWORD.EXE
2616	WINWORD.EXE
2616	WINWORD.EXE
2616	WINWORD.EXE
2616	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\ee131e6b57d6b32accb0f82fd5a42ddc65d9030143b177833ddc260b645c2d40.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2616

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2616-0-0x00007FF96BC30000-0x00007FF96BC40000-memory.dmp

Filesize
64KB

Download
memory/2616-2-0x00007FF96BC30000-0x00007FF96BC40000-memory.dmp

Filesize
64KB

Download
memory/2616-1-0x00007FF96BC30000-0x00007FF96BC40000-memory.dmp

Filesize
64KB

Download
memory/2616-3-0x00007FF96BC30000-0x00007FF96BC40000-memory.dmp

Filesize
64KB

Download
memory/2616-4-0x00007FF96BC30000-0x00007FF96BC40000-memory.dmp

Filesize
64KB

Download
memory/2616-7-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-6-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-5-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-10-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-11-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-15-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-14-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-13-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-16-0x00007FF969A30000-0x00007FF969A40000-memory.dmp

Filesize
64KB

Download
memory/2616-12-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-9-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-8-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-17-0x00007FF969A30000-0x00007FF969A40000-memory.dmp

Filesize
64KB

Download
memory/2616-27-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download
memory/2616-50-0x00007FF96BC30000-0x00007FF96BC40000-memory.dmp

Filesize
64KB

Download
memory/2616-51-0x00007FF96BC30000-0x00007FF96BC40000-memory.dmp

Filesize
64KB

Download
memory/2616-52-0x00007FF96BC30000-0x00007FF96BC40000-memory.dmp

Filesize
64KB

Download
memory/2616-49-0x00007FF96BC30000-0x00007FF96BC40000-memory.dmp

Filesize
64KB

Download
memory/2616-53-0x00007FF9ABBB0000-0x00007FF9ABDA5000-memory.dmp

Filesize
2.0MB

Download