ce9f4c1bd44ff0a9131e63cf4f8c0ce5c1c8e4eb77bffe843a325d08b34eb9bb

Analysis

max time kernel
151s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/03/2024, 18:44

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General

Target

invitation.docm
Size

149KB
MD5

80fd5db1b1ba6cfbab12ccc73c7c8d92
SHA1

7795a63ff618a40ced25823647dfd60df73d4eb6
SHA256

ce9f4c1bd44ff0a9131e63cf4f8c0ce5c1c8e4eb77bffe843a325d08b34eb9bb
SHA512

ef745cee04124d6cb8f024b1d7d6a973ca3e48aded9cfe6225889ac87495d67864aca84e9e6ac80053aaec65750966b0944a5c91b5f062a0b0876a111c47fc20
SSDEEP

3072:tTRK13SlTv2fLlbCKaqnegOf30y3ATynjg1D1TViB/4yG:pvNvCLl7BeHsmtgp1TViZ+

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 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
852	WINWORD.EXE
852	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
852	WINWORD.EXE
852	WINWORD.EXE
852	WINWORD.EXE
852	WINWORD.EXE
852	WINWORD.EXE
852	WINWORD.EXE
852	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\invitation.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:852

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=4008 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
1⤵
PID:4524

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/852-0-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

Filesize
64KB

Download
memory/852-1-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

Filesize
64KB

Download
memory/852-2-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

Filesize
2.0MB

Download
memory/852-4-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

Filesize
2.0MB

Download
memory/852-3-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

Filesize
64KB

Download
memory/852-5-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

Filesize
2.0MB

Download
memory/852-6-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

Filesize
64KB

Download
memory/852-7-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

Filesize
64KB

Download
memory/852-8-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

Filesize
2.0MB

Download
memory/852-9-0x00007FFFB4610000-0x00007FFFB4620000-memory.dmp

Filesize
64KB

Download
memory/852-10-0x00007FFFB4610000-0x00007FFFB4620000-memory.dmp

Filesize
64KB

Download
memory/852-18-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

Filesize
2.0MB

Download
memory/852-19-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

Filesize
2.0MB

Download
memory/852-20-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

Filesize
2.0MB

Download
memory/852-21-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

Filesize
2.0MB

Download
memory/852-23-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

Filesize
2.0MB

Download
memory/852-28-0x000001D5BBB10000-0x000001D5BCAE0000-memory.dmp

Filesize
15.8MB

Download
memory/852-38-0x000001D5BBB10000-0x000001D5BCAE0000-memory.dmp

Filesize
15.8MB

Download
memory/852-43-0x000001D5BBB10000-0x000001D5BCAE0000-memory.dmp

Filesize
15.8MB

Download
memory/852-44-0x000001D5BBB10000-0x000001D5BCAE0000-memory.dmp

Filesize
15.8MB

Download
memory/852-50-0x000001D5BBB10000-0x000001D5BCAE0000-memory.dmp

Filesize
15.8MB

Download
memory/852-51-0x000001D5BBB10000-0x000001D5BCAE0000-memory.dmp

Filesize
15.8MB

Download
memory/852-52-0x000001D5BBB10000-0x000001D5BCAE0000-memory.dmp

Filesize
15.8MB

Download
memory/852-70-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

Filesize
64KB

Download
memory/852-71-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

Filesize
64KB

Download
memory/852-72-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

Filesize
64KB

Download
memory/852-74-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

Filesize
2.0MB

Download
memory/852-73-0x00007FFFB6D30000-0x00007FFFB6D40000-memory.dmp

Filesize
64KB

Download
memory/852-75-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

Filesize
2.0MB

Download
memory/852-76-0x00007FFFF6CB0000-0x00007FFFF6EA5000-memory.dmp

Filesize
2.0MB

Download
memory/852-77-0x00007FFFF6CB0000-0x00007FFFF6EA5000-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