d604fe2ab94efd874c1ceb0fe97dc361acb6538f1a0241a8839c283b100938d8

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10-03-2024 08:32

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General

Target

d604fe2ab94efd874c1ceb0fe97dc361acb6538f1a0241a8839c283b100938d8.doc
Size

521KB
MD5

cce64cd2747f6c61c7c526de3e660f5f
SHA1

29c011ff3824972342855152cd488461fede243b
SHA256

d604fe2ab94efd874c1ceb0fe97dc361acb6538f1a0241a8839c283b100938d8
SHA512

ebd4b93ee4e78ce84d4bc6489c4d9fd16bfc10ffdaf79882cc39bd237dc3171fe13d75fcc19195d3ced60272943168cf703abcb2fb5ce823bf2ffe12d6389d0c
SSDEEP

12288:fwatR8LWlAfaZkzIUo4MHNatp4WI6CVx70ZKTXcQs+B4rw/C6OD3Rhu1Oc4hu1hq:fwatR8LWlAfaZkzIUo4MHNatp4WI/xQP

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-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\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-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2500	WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

pid	Process
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	WINWORD.EXE
2500	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\d604fe2ab94efd874c1ceb0fe97dc361acb6538f1a0241a8839c283b100938d8.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2500

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/2500-0-0x000000002F6D1000-0x000000002F6D2000-memory.dmp

Filesize
4KB

Download
memory/2500-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2500-2-0x0000000070C4D000-0x0000000070C58000-memory.dmp

Filesize
44KB

Download
memory/2500-5-0x0000000070C4D000-0x0000000070C58000-memory.dmp

Filesize
44KB

Download