7ec1b313a7ad8ad39b3bf492af5d2a58d2ab60c716eb3984e8f5ba9d133f93fe

Analysis

max time kernel
145s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
14-03-2023 08:50

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General

Target

72aa67307eacec9a58f1277ad9e113b3.doc
Size

12KB
MD5

72aa67307eacec9a58f1277ad9e113b3
SHA1

2675e53d03de7a2fa826686c26cc828345a9a420
SHA256

7ec1b313a7ad8ad39b3bf492af5d2a58d2ab60c716eb3984e8f5ba9d133f93fe
SHA512

43b49c09e8ac38470c49786e5baf510973ed36f4b50284479bcf18fc93569c9d43efde79e22414608b3fa38d9099771bb996b7593322a5f53b9d750dc44d327c
SSDEEP

192:E9ZKD7fr4cH1O6JN0jsIKrGrt5VTkd6ka:GMEcRJN0jsVKrtDTkd6

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
Set value (str)	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\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

Processes:

WINWORD.EXE

pid process

1320 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	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\72aa67307eacec9a58f1277ad9e113b3.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1320

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

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Downloads

memory/1320-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

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