1996741af1a85dacb7bf48a95b7d87cac963c97ad573ba54c06fc4ad0c08ae94

Analysis

max time kernel
144s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24/02/2024, 21:52

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General

Target

a2d3d2e36c8715c731dce67be0095659.doc
Size

1.2MB
MD5

a2d3d2e36c8715c731dce67be0095659
SHA1

10af1fbdbca7a4a6783e46eea2ef786659c9aac6
SHA256

1996741af1a85dacb7bf48a95b7d87cac963c97ad573ba54c06fc4ad0c08ae94
SHA512

f5618b978044c5ec920ffbd9fb9347c9cd28dc6a1d77c8426e623cd5221562d05c0023a0339084b75073437ad02403773737b9b84eefb7339a4ca023a5df1bb4
SSDEEP

24576:DKq/hBgEM//+keKMJJOxnq5PrpoiG1bi2zUZ4oEsIKyCCOmFviJdq9jyz:+q/oZ+keriq5builPKrfveM9jw

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-1-5-21-1650401615-1019878084-3673944445-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000\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-1-5-21-1650401615-1019878084-3673944445-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2948	WINWORD.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2948	WINWORD.EXE
2948	WINWORD.EXE
2948	WINWORD.EXE
2948	WINWORD.EXE
2948	WINWORD.EXE
2948	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\a2d3d2e36c8715c731dce67be0095659.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2948

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/2948-0-0x000000002F3D1000-0x000000002F3D2000-memory.dmp

Filesize
4KB

Download
memory/2948-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2948-2-0x000000007122D000-0x0000000071238000-memory.dmp

Filesize
44KB

Download
memory/2948-5-0x000000007122D000-0x0000000071238000-memory.dmp

Filesize
44KB

Download