57df20ee002a923df1ed5775e9a8c73560d1be3048f5fc5327d4ef9eee322f64

Analysis

max time kernel
149s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 11:07

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General

Target

build_99015d49/build.doc
Size

448KB
MD5

905344d63787a1f05b3bd1b851eda7fe
SHA1

fbdb4b81cadcd7ec1f845f738e4f019902f6c553
SHA256

ca40d231f2960245d870dc6ede9052151f2dc788a47683b645e4564e74d5132b
SHA512

26e0dd4ed93414a4ae2bd9302adeb147aaa33741567d5ae450d2ae2470e53fa823c047eb9bf45f8e6b5191f488441e2548708fa949efb28539b359c1b4c55411
SSDEEP

6144:9XaJunnrZMBdmUufJuhPAtFOWHuTBCil6mufMYXJvTEVt3mm1jum9yY1:RqCnMdBufWwFOWOgiYXGVt20p

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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1932	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1932	WINWORD.EXE
1932	WINWORD.EXE
1932	WINWORD.EXE
1932	WINWORD.EXE
1932	WINWORD.EXE
1932	WINWORD.EXE
1932	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\build_99015d49\build.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1932

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/1932-0-0x000000002F841000-0x000000002F842000-memory.dmp

Filesize
4KB

Download
memory/1932-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1932-2-0x0000000070BCD000-0x0000000070BD8000-memory.dmp

Filesize
44KB

Download
memory/1932-5-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-13-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-20-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-32-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-17-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-19-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-35-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-33-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-31-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-30-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-29-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-28-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-27-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-26-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-25-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-24-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-23-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-22-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-21-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-54-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-56-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-53-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-60-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-18-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-16-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-15-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-67-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-14-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-12-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-10-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-34-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-11-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-9-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-8-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-7-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-6-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-96-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-44-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-43-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-42-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-41-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-40-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-39-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-38-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-37-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-36-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-68-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-66-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-65-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-64-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-63-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-62-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-61-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-59-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-58-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-57-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-55-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-52-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-50-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-51-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-48-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-49-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-47-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-45-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-46-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download
memory/1932-127-0x0000000070BCD000-0x0000000070BD8000-memory.dmp

Filesize
44KB

Download
memory/1932-128-0x0000000000470000-0x0000000000570000-memory.dmp

Filesize
1024KB

Download