28490977f9917189a103fcfe9b3550e0e65ee470e226fc4701cf57a54557a22b

Analysis

max time kernel
144s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12-03-2024 23:02

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General

Target

28490977f9917189a103fcfe9b3550e0e65ee470e226fc4701cf57a54557a22b.doc
Size

301KB
MD5

24755d9b827424b6f667aa4d8cee8ba0
SHA1

d3af2d54cee2cb1c98eaf28f995724d06788d61e
SHA256

28490977f9917189a103fcfe9b3550e0e65ee470e226fc4701cf57a54557a22b
SHA512

aa206e162c5ba1969720a9941d12b8f5806b25ba0b50c3dbcd7d0d2f0e06e8dd2df25eab4dab7bcace4a69763ed3f1694f1813fd4870f54eb4be1c781ca67a70
SSDEEP

6144:Zj7mtFt+P5r9lqBjWXLjktLUNhvQQUO4sUl:d7mp+P5GWXLjktLUNhvQQUO4sUl

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-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\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-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2980	WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

pid	Process
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	WINWORD.EXE
2980	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\28490977f9917189a103fcfe9b3550e0e65ee470e226fc4701cf57a54557a22b.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2980

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

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Downloads

memory/2980-0-0x000000002FB81000-0x000000002FB82000-memory.dmp

Filesize
4KB

Download
memory/2980-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2980-2-0x00000000716CD000-0x00000000716D8000-memory.dmp

Filesize
44KB

Download
memory/2980-5-0x00000000716CD000-0x00000000716D8000-memory.dmp

Filesize
44KB

Download