c1a05ed2b5a86bfb44fdfe4c22f3f500b47764accbc303ffeded2f91c02a5786

Analysis

max time kernel
149s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 14:28

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General

Target

759e91d985acf932835234f0385e9e2a.doc
Size

12KB
MD5

759e91d985acf932835234f0385e9e2a
SHA1

b33198700a14d32fbd80828a76528dd7dfc92d00
SHA256

c1a05ed2b5a86bfb44fdfe4c22f3f500b47764accbc303ffeded2f91c02a5786
SHA512

45862b2d7a7ef1b345ac64d16f9a203add7c947efbf63e0474a4992cce7f7efd7e0bfd7b1c7272147d341bc7118ca613df0bfc0d3311cbd7b68f9bf718186113
SSDEEP

192:JcUYff+OhHcQAuEmJbPyNVgX2iQEZWBjea6T:7QJJDy3g2mOiR

Score

1^/10

Malware Config

Signatures

Office loads VBA resources, possible macro or embedded object present

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\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-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\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-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2236	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2236	WINWORD.EXE
2236	WINWORD.EXE
2236	WINWORD.EXE
2236	WINWORD.EXE
2236	WINWORD.EXE
2236	WINWORD.EXE
2236	WINWORD.EXE
2236	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\759e91d985acf932835234f0385e9e2a.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2236

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/2236-0-0x000000002FEA1000-0x000000002FEA2000-memory.dmp

Filesize
4KB

Download
memory/2236-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2236-2-0x0000000070BBD000-0x0000000070BC8000-memory.dmp

Filesize
44KB

Download
memory/2236-5-0x0000000000430000-0x0000000000530000-memory.dmp

Filesize
1024KB

Download
memory/2236-6-0x0000000000430000-0x0000000000530000-memory.dmp

Filesize
1024KB

Download
memory/2236-7-0x0000000000430000-0x0000000000530000-memory.dmp

Filesize
1024KB

Download
memory/2236-8-0x0000000000430000-0x0000000000530000-memory.dmp

Filesize
1024KB

Download
memory/2236-9-0x0000000000430000-0x0000000000530000-memory.dmp

Filesize
1024KB

Download
memory/2236-10-0x0000000000430000-0x0000000000530000-memory.dmp

Filesize
1024KB

Download
memory/2236-11-0x0000000000430000-0x0000000000530000-memory.dmp

Filesize
1024KB

Download
memory/2236-16-0x0000000000430000-0x0000000000530000-memory.dmp

Filesize
1024KB

Download
memory/2236-21-0x0000000000430000-0x0000000000530000-memory.dmp

Filesize
1024KB

Download
memory/2236-26-0x0000000000430000-0x0000000000530000-memory.dmp

Filesize
1024KB

Download
memory/2236-31-0x0000000070BBD000-0x0000000070BC8000-memory.dmp

Filesize
44KB

Download
memory/2236-32-0x0000000000430000-0x0000000000530000-memory.dmp

Filesize
1024KB

Download