b93ec5c9a04f3b4bf840821d5c09ffa2b82c26ab9ae61e607d4b72b0ff060ca4

Analysis

max time kernel
148s
max time network
47s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
23-09-2022 14:27

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General

Target

90813559ec856e8b9753c1789a1d1f471e40c917b8ce5aa38a00dbef1dbe0cb0.doc
Size

93KB
MD5

6789e5775691d375d642a6a2ee2bebec
SHA1

c8989d117588297d66ab1222a892ff84fb29e5c0
SHA256

90813559ec856e8b9753c1789a1d1f471e40c917b8ce5aa38a00dbef1dbe0cb0
SHA512

0b8065b5681395cb1ec6b4d96fc4e64774f9e4239ba7675736521d310d981d379b12ee7ed011f917d97d423f7c21f09ad438f334cfd27b02e4ea622841508ae7
SSDEEP

1536:KQEJFFOMaEt+rAALWQOBdaGuDg16Vb8tTwL:j0nDaESAwWXa3Dw6Vb8EL

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	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 (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	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
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1708	WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

pid	Process
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	WINWORD.EXE
1708	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\90813559ec856e8b9753c1789a1d1f471e40c917b8ce5aa38a00dbef1dbe0cb0.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1708

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/1708-54-0x0000000072141000-0x0000000072144000-memory.dmp

Filesize
12KB

Download
memory/1708-55-0x000000006FBC1000-0x000000006FBC3000-memory.dmp

Filesize
8KB

Download
memory/1708-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1708-57-0x0000000075111000-0x0000000075113000-memory.dmp

Filesize
8KB

Download
memory/1708-58-0x0000000070BAD000-0x0000000070BB8000-memory.dmp

Filesize
44KB

Download