d1ac24fe6d7320c30ea4af2b81dfd19521c8554a43a1e84b4252ef5a1fc637d9

Analysis

max time kernel
144s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10-03-2024 08:19

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General

Target

d1ac24fe6d7320c30ea4af2b81dfd19521c8554a43a1e84b4252ef5a1fc637d9.doc
Size

30.9MB
MD5

c6f6f2538ad1eea24d9c0fd820a91f16
SHA1

cfb78614644cf7a7c3a88e1f9c11ef3b37ef33dc
SHA256

d1ac24fe6d7320c30ea4af2b81dfd19521c8554a43a1e84b4252ef5a1fc637d9
SHA512

b1f3967fa8c01c9f41af519663913c793640d021797cca92e6c9e074da59e10f27e5b733160995b6e7fa8c15c8dd1404fade1c9544ce27d7be2deba027e95e92
SSDEEP

49152:OtI7KZh1XatFfINl8iNGbKjPqj/xC2I2gZm:OrZh1X8wNlVFPqjY92g8

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-1-5-21-3452737119-3959686427-228443150-1000\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-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\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-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2864	WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

pid	Process
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	WINWORD.EXE
2864	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\d1ac24fe6d7320c30ea4af2b81dfd19521c8554a43a1e84b4252ef5a1fc637d9.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2864

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/2864-0-0x000000002FD11000-0x000000002FD12000-memory.dmp

Filesize
4KB

Download
memory/2864-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2864-2-0x000000007145D000-0x0000000071468000-memory.dmp

Filesize
44KB

Download
memory/2864-5-0x000000007145D000-0x0000000071468000-memory.dmp

Filesize
44KB

Download