a6bb86cf1b0e40050394c767064e18e1cf24e696329bcb1a3a1399dbb87c7722

Analysis

max time kernel
147s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
30-11-2022 14:50

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General

Target

a6bb86cf1b0e40050394c767064e18e1cf24e696329bcb1a3a1399dbb87c7722.doc
Size

8KB
MD5

bd080b4ca2f59e045620b25681d356c5
SHA1

9eb2a054b2a50c1a1eb1b75aaf72be1e601b88ac
SHA256

a6bb86cf1b0e40050394c767064e18e1cf24e696329bcb1a3a1399dbb87c7722
SHA512

6a08feb2645cdc28fceaecc03ff710c974da64c0ce505c4bac5141c56acbd3f37f3daea0c84d9893f9cf20c3ddb1c6c3820d9acf749f1ec44a9f963acee101dd
SSDEEP

96:6KtFZ+0XpyZBkyZK53eIh61BHHvrnLA7tiHdWZOzy4aCicq:6KtjwkJuI0jT07exzFae

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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1380 WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

Processes:

WINWORD.EXE

pid	process
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	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\a6bb86cf1b0e40050394c767064e18e1cf24e696329bcb1a3a1399dbb87c7722.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1380

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/1380-54-0x0000000072201000-0x0000000072204000-memory.dmp

Filesize
12KB

Download
memory/1380-55-0x000000006FC81000-0x000000006FC83000-memory.dmp

Filesize
8KB

Download
memory/1380-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1380-57-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download
memory/1380-58-0x0000000070C6D000-0x0000000070C78000-memory.dmp

Filesize
44KB

Download