c128469224800285ee27bca88f7f560805c60a94feb7186dcf70e0ef9274ac59

Analysis

max time kernel
151s
max time network
35s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22-11-2022 21:30

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General

Target

9a446ca5a25d8afd854e4d039afe7237.doc
Size

24KB
MD5

9a446ca5a25d8afd854e4d039afe7237
SHA1

c732df132205e8d493ec025e54d091591a880de8
SHA256

c128469224800285ee27bca88f7f560805c60a94feb7186dcf70e0ef9274ac59
SHA512

649b75f00e0bd50801c16b995f3483aa66f45c43ff26b10723efbd640d71096c22ba5c8233093dc48fb1eff75be0d9df7a4713c06a4d8df29a771947516fa62e
SSDEEP

192:U7EWzvcPawQM7vz0x69Y39WTp33EiRcx+NSZXKOVaXGqtOU0eJbUZSm+lW69k3La:U1wQkvz0kY39oVNzOVaXZoU00Hm+

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1228 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	WINWORD.EXE
1228	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\9a446ca5a25d8afd854e4d039afe7237.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1228

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1228-54-0x0000000072631000-0x0000000072634000-memory.dmp

Filesize
12KB

Download
memory/1228-55-0x00000000700B1000-0x00000000700B3000-memory.dmp

Filesize
8KB

Download
memory/1228-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1228-57-0x00000000760A1000-0x00000000760A3000-memory.dmp

Filesize
8KB

Download
memory/1228-58-0x000000007109D000-0x00000000710A8000-memory.dmp

Filesize
44KB

Download