6bf8be5e615a2d4246d57156099c21cd386aedee56d0635c2ab9a2f6e7af72c8

Analysis

max time kernel
144s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
13-03-2024 12:33

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General

Target

6bf8be5e615a2d4246d57156099c21cd386aedee56d0635c2ab9a2f6e7af72c8.doc
Size

3.1MB
MD5

dd8ae0cc7e4bf16eb9e41b41d608dcff
SHA1

aebd41794a5c8f84f8898491c750377beb110113
SHA256

6bf8be5e615a2d4246d57156099c21cd386aedee56d0635c2ab9a2f6e7af72c8
SHA512

297a76253c8d3f07afc8e314a7a70e34215ff0103af642a1daafea7bd3535839bde54252e864647354e6cb3a72d7681e3974ebef7651551f2d6fb772a3baca4c
SSDEEP

49152:1AUD/KWQpu0rX7WRwbnjbjMiMXp6qIyy4PYsPm:1Qzfjb2J8sPm

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1336	WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

pid	Process
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\6bf8be5e615a2d4246d57156099c21cd386aedee56d0635c2ab9a2f6e7af72c8.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1336

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1336-0-0x000000002F551000-0x000000002F552000-memory.dmp

Filesize
4KB

Download
memory/1336-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1336-2-0x00000000715DD000-0x00000000715E8000-memory.dmp

Filesize
44KB

Download
memory/1336-5-0x00000000715DD000-0x00000000715E8000-memory.dmp

Filesize
44KB

Download