c7db0cec7f6d69a816a9c8e78e574179c0c0cc9f737b36339c81058933aa2a78

Analysis

max time kernel
144s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
13/03/2024, 23:35

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General

Target

c7db0cec7f6d69a816a9c8e78e574179c0c0cc9f737b36339c81058933aa2a78.doc
Size

529KB
MD5

4a9957be25e4e9526dc0f089aae5d6c0
SHA1

fc570617754a147ef2f1938846cd188b192dd752
SHA256

c7db0cec7f6d69a816a9c8e78e574179c0c0cc9f737b36339c81058933aa2a78
SHA512

44b11a78d96281d6e6413af3ae81d2be59774b463cbeb41596fb677e7bdce0e63c85de56700e73da0e5811b5eb69bb11ae96f1ad2162174cad359d0391293c0d
SSDEEP

12288:sxA6BYfqhTQ1kyoxdYco4Ut00Ko2LFL9AafxfmNOXJSsVREzLPqQAbsZz4pK/z0+:sxAtfqhTQ1ky0d6lStouFLvfBWO9RYPx

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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2272	WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

pid	Process
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	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\c7db0cec7f6d69a816a9c8e78e574179c0c0cc9f737b36339c81058933aa2a78.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2272

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/2272-0-0x000000002F9D1000-0x000000002F9D2000-memory.dmp

Filesize
4KB

Download
memory/2272-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2272-2-0x0000000070F3D000-0x0000000070F48000-memory.dmp

Filesize
44KB

Download