c54833ca0f45235e3b60d39faf5707faca97d0e4b1b3ca14568c1be1222bdbc7

Analysis

max time kernel
144s
max time network
121s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
12/03/2024, 23:07

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General

Target

c54833ca0f45235e3b60d39faf5707faca97d0e4b1b3ca14568c1be1222bdbc7.doc
Size

1.8MB
MD5

edc90c751c918348ae9a89e4e05345ed
SHA1

39f7c2fad0931ce29f7143853ed2ee67a36d2e43
SHA256

c54833ca0f45235e3b60d39faf5707faca97d0e4b1b3ca14568c1be1222bdbc7
SHA512

5a348e4f0c7ecb7ba7444bc9b8b1e5722dc11d8ae4abb23f3c66563b0885f6fb9ddd0d7f18b991c5053cc6ee122b5df56550499c39c790f7efc1ff6774ba7cec
SSDEEP

24576:f6s/1ykvMMWg2Idvm+2W6L4jvU1H31h99tA1SxU1K9F6151YN1h99YU1Ao1h9BHq:f6s/tMMmV

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2012	WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

pid	Process
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	WINWORD.EXE
2012	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\c54833ca0f45235e3b60d39faf5707faca97d0e4b1b3ca14568c1be1222bdbc7.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2012

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/2012-0-0x000000002FDF1000-0x000000002FDF2000-memory.dmp

Filesize
4KB

Download
memory/2012-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2012-2-0x00000000712AD000-0x00000000712B8000-memory.dmp

Filesize
44KB

Download
memory/2012-5-0x00000000712AD000-0x00000000712B8000-memory.dmp

Filesize
44KB

Download