4d527ecbc4f02f41d063f56a8b0fbcc0bc9188abb8914a87c21586c9eaa966ff

Analysis

max time kernel
148s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 08:48

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General

Target

4d527ecbc4f02f41d063f56a8b0fbcc0bc9188abb8914a87c21586c9eaa966ff.doc
Size

29KB
MD5

600c36e59b95192d4a8df9c0732f51d9
SHA1

c03c33057660b414708c8220efa276455bd8f0ad
SHA256

4d527ecbc4f02f41d063f56a8b0fbcc0bc9188abb8914a87c21586c9eaa966ff
SHA512

41829b96d6522d2e198aba2d6644a18fa633e251984a76974bbe48e43383744635b7f7b88318df356e842a0d3512137856cb511e181f78b4f8529c36f769f5f0
SSDEEP

384:jcUtwLTZ0jnqEJxYXcN8EEqm/ntD/AAa+ma1xTJqPPlap:4UtwhgqE4Xc+EEqmBPa+ma1xTU1ap

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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	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
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
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	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 (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1568 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	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\4d527ecbc4f02f41d063f56a8b0fbcc0bc9188abb8914a87c21586c9eaa966ff.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1568

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/1568-54-0x0000000072FD1000-0x0000000072FD4000-memory.dmp

Filesize
12KB

Download
memory/1568-55-0x0000000070A51000-0x0000000070A53000-memory.dmp

Filesize
8KB

Download
memory/1568-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1568-57-0x0000000076831000-0x0000000076833000-memory.dmp

Filesize
8KB

Download
memory/1568-58-0x0000000071A3D000-0x0000000071A48000-memory.dmp

Filesize
44KB

Download