42ef8a7a60bafff3bf1b7cf5886141baf80d672f14354a4b8ca9703743783236

Analysis

max time kernel
148s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
20-10-2022 17:00

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General

Target

42ef8a7a60bafff3bf1b7cf5886141baf80d672f14354a4b8ca9703743783236.doc
Size

11KB
MD5

9643fc5a8a860bbfd464112b754efee0
SHA1

f085d3794bd26fcf9e21e1a0b3d2e0e2be855dfa
SHA256

42ef8a7a60bafff3bf1b7cf5886141baf80d672f14354a4b8ca9703743783236
SHA512

3cd8a0724a891b0fa28f94d5b03fb411013b41aa3181a14bae6f9b9341b9f66886e6c84d32d5bb692e99378ef60466508eba525f1981199206567e0a9c054ca2
SSDEEP

96:cvZf86UvUQSQMU/45FQ9UDtEgnoA6qG2gp5yz5hV1vq+f0jfRTMB4tWctc5uISeE:e584FQ9Uig36qGTEz3nd0jvTtaC/qXa

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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1976	WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

pid	Process
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	WINWORD.EXE
1976	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\42ef8a7a60bafff3bf1b7cf5886141baf80d672f14354a4b8ca9703743783236.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1976

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1976-54-0x0000000072021000-0x0000000072024000-memory.dmp

Filesize
12KB

Download
memory/1976-55-0x000000006FAA1000-0x000000006FAA3000-memory.dmp

Filesize
8KB

Download
memory/1976-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1976-57-0x0000000074AB1000-0x0000000074AB3000-memory.dmp

Filesize
8KB

Download
memory/1976-58-0x0000000070A8D000-0x0000000070A98000-memory.dmp

Filesize
44KB

Download