23215d442c6bcb3a4c60ed92b879d79c69659867e2477e0bf41e7712175147aa

Analysis

max time kernel
147s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
14-03-2023 08:51

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General

Target

de9fafdc650919674f57e8f2b4430946.doc
Size

12KB
MD5

de9fafdc650919674f57e8f2b4430946
SHA1

1aabd676bea7da7f4a624d9c946d2371c28800a7
SHA256

23215d442c6bcb3a4c60ed92b879d79c69659867e2477e0bf41e7712175147aa
SHA512

0c8d6877cb1da21ac47b3727d4d0750497773b230d838291a3ae263454418bc1131f466f40bd13abc3225f8ce297750849cf4d50eae525e9529c9446cbabcda0
SSDEEP

192:7oxeeOETbHWfNDzZZfvOlF6EDg16PKbG:FETb2fNXZtIF6EDg16C

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-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\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-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1760 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	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\de9fafdc650919674f57e8f2b4430946.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1760

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/1760-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

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