7961678070fe09abf8a2f4bc03982e545a7bbac72e49d4cb9664967088dde399

Analysis

max time kernel
150s
max time network
152s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29/12/2023, 20:58

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General

Target

03cf2bfad277e1c36436c1791aca0043.doc
Size

1.2MB
MD5

03cf2bfad277e1c36436c1791aca0043
SHA1

6ad6d56b6b6ae8ff6c52b50bccf5f5a33123af2a
SHA256

7961678070fe09abf8a2f4bc03982e545a7bbac72e49d4cb9664967088dde399
SHA512

f942b62eb7b350d2353b3232a3e971c5910291de0b4401df75fbbafe418c26e209a7d1d500be8f5c2307af17b50c73cf73348a12f5e648d86fd9d5db61812bbd
SSDEEP

24576:fu4CW6qgbeykvvigJJI3jZHD7JYQ7yQ88ma0ZG13ehBOJ2o186S:GZc4wC0JeZH/JYmP88mTZGVefld

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\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-1-5-21-452311807-3713411997-1028535425-1000\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

pid	Process
2352	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2352	WINWORD.EXE
2352	WINWORD.EXE
2352	WINWORD.EXE
2352	WINWORD.EXE
2352	WINWORD.EXE
2352	WINWORD.EXE
2352	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\03cf2bfad277e1c36436c1791aca0043.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2352

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/2352-0-0x000000002F1D1000-0x000000002F1D2000-memory.dmp

Filesize
4KB

Download
memory/2352-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2352-2-0x000000007126D000-0x0000000071278000-memory.dmp

Filesize
44KB

Download
memory/2352-5-0x000000007126D000-0x0000000071278000-memory.dmp

Filesize
44KB

Download