5a1784b55c80ced6950dd066f3ddf5fb59d9a42e7493895527166bd2676c3445

Analysis

max time kernel
144s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
01/02/2024, 11:38

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General

Target

86cc81a767daa9f5e93faddc3204f5ce.doc
Size

1.2MB
MD5

86cc81a767daa9f5e93faddc3204f5ce
SHA1

75affb1f06e89d386d527da92f52225e273afbc5
SHA256

5a1784b55c80ced6950dd066f3ddf5fb59d9a42e7493895527166bd2676c3445
SHA512

f6d316a75c2933596dbe015463c09a9a9d2ee7c5517f7b52aee624307ca5f9b278bf3f19d6631ac650b9c512fd832d49964aadd580d3a8b14b8877d191e8c77c
SSDEEP

24576:Bct4OkCU9MtEMfUXGhuaG1RuOIdYefg/Ji93AwoaX2+0xtcwX7/N9yVO:CtrkCU9MtEMsXGrERuOgd0Jg3Awoamf/

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\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-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\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-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2116	WINWORD.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2116	WINWORD.EXE
2116	WINWORD.EXE
2116	WINWORD.EXE
2116	WINWORD.EXE
2116	WINWORD.EXE
2116	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\86cc81a767daa9f5e93faddc3204f5ce.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2116

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/2116-0-0x000000002F9F1000-0x000000002F9F2000-memory.dmp

Filesize
4KB

Download
memory/2116-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2116-2-0x0000000070BED000-0x0000000070BF8000-memory.dmp

Filesize
44KB

Download
memory/2116-5-0x0000000070BED000-0x0000000070BF8000-memory.dmp

Filesize
44KB

Download