844a17a6a53f849d31668e7bb26e2ddc0606a3785e3374da92e0e8f241a0da05

Analysis

max time kernel
143s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
01/05/2024, 01:41

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General

Target

844a17a6a53f849d31668e7bb26e2ddc0606a3785e3374da92e0e8f241a0da05.rtf
Size

384KB
MD5

af31bf147cf66992b9f4a2b344cb2c25
SHA1

8489a7ea542bcec1736471577ebadd7a877d3479
SHA256

844a17a6a53f849d31668e7bb26e2ddc0606a3785e3374da92e0e8f241a0da05
SHA512

5b8ec6102a5121877e05347ac66ca9b808746b311508c097bfc14c4dd8aab522f73e6c8602071f72c1b9be02e27ee4d6f7ce33d0de6b1900aae85b9c4898c5d2
SSDEEP

6144:9wAYwAYwAYwAYwAYwAYwAYwAYwAYwAirM2m2+:vY

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
568	WINWORD.EXE
568	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
568	WINWORD.EXE
568	WINWORD.EXE
568	WINWORD.EXE
568	WINWORD.EXE
568	WINWORD.EXE
568	WINWORD.EXE
568	WINWORD.EXE
568	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\844a17a6a53f849d31668e7bb26e2ddc0606a3785e3374da92e0e8f241a0da05.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:568

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3620 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:8
1⤵
PID:4316

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/568-0-0x00007FFA14A90000-0x00007FFA14AA0000-memory.dmp

Filesize
64KB

Download
memory/568-3-0x00007FFA14A90000-0x00007FFA14AA0000-memory.dmp

Filesize
64KB

Download
memory/568-2-0x00007FFA14A90000-0x00007FFA14AA0000-memory.dmp

Filesize
64KB

Download
memory/568-1-0x00007FFA14A90000-0x00007FFA14AA0000-memory.dmp

Filesize
64KB

Download
memory/568-4-0x00007FFA54A10000-0x00007FFA54C05000-memory.dmp

Filesize
2.0MB

Download
memory/568-5-0x00007FFA14A90000-0x00007FFA14AA0000-memory.dmp

Filesize
64KB

Download
memory/568-6-0x00007FFA54A10000-0x00007FFA54C05000-memory.dmp

Filesize
2.0MB

Download
memory/568-7-0x00007FFA54A10000-0x00007FFA54C05000-memory.dmp

Filesize
2.0MB

Download
memory/568-8-0x00007FFA54A10000-0x00007FFA54C05000-memory.dmp

Filesize
2.0MB

Download
memory/568-9-0x00007FFA54A10000-0x00007FFA54C05000-memory.dmp

Filesize
2.0MB

Download
memory/568-10-0x00007FFA54A10000-0x00007FFA54C05000-memory.dmp

Filesize
2.0MB

Download
memory/568-11-0x00007FFA54A10000-0x00007FFA54C05000-memory.dmp

Filesize
2.0MB

Download
memory/568-12-0x00007FFA54A10000-0x00007FFA54C05000-memory.dmp

Filesize
2.0MB

Download
memory/568-13-0x00007FFA12A30000-0x00007FFA12A40000-memory.dmp

Filesize
64KB

Download
memory/568-14-0x00007FFA12A30000-0x00007FFA12A40000-memory.dmp

Filesize
64KB

Download
memory/568-26-0x00007FFA54A10000-0x00007FFA54C05000-memory.dmp

Filesize
2.0MB

Download
memory/568-27-0x00007FFA54A10000-0x00007FFA54C05000-memory.dmp

Filesize
2.0MB

Download
memory/568-28-0x00007FFA54A10000-0x00007FFA54C05000-memory.dmp

Filesize
2.0MB

Download
memory/568-29-0x00007FFA54A10000-0x00007FFA54C05000-memory.dmp

Filesize
2.0MB

Download
memory/568-57-0x00007FFA14A90000-0x00007FFA14AA0000-memory.dmp

Filesize
64KB

Download
memory/568-56-0x00007FFA14A90000-0x00007FFA14AA0000-memory.dmp

Filesize
64KB

Download
memory/568-55-0x00007FFA14A90000-0x00007FFA14AA0000-memory.dmp

Filesize
64KB

Download
memory/568-54-0x00007FFA14A90000-0x00007FFA14AA0000-memory.dmp

Filesize
64KB

Download
memory/568-58-0x00007FFA54A10000-0x00007FFA54C05000-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