78387cc1e95bef0171749438ebfd19cdfc916ce03a0f27406060d06f1ba5253c

Analysis

max time kernel
144s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
13/03/2024, 19:53

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General

Target

78387cc1e95bef0171749438ebfd19cdfc916ce03a0f27406060d06f1ba5253c.doc
Size

1.8MB
MD5

d83dcc9a47f1c30d0df4d0a1b7b85b6e
SHA1

f912ca85a3b49faae40984c90d76d43ac62d571f
SHA256

78387cc1e95bef0171749438ebfd19cdfc916ce03a0f27406060d06f1ba5253c
SHA512

d88dfe3c04c953dac1fa6d1bd10dd86c8e21051a1a9368ee2ca00a8ebb2d29c4898836569785a1377a70696966ba675326cddc009a4c248b10b9fb50c8fb1f05
SSDEEP

24576:v6s/1ykvMMWg2Idvm+iWOLATbU1731h95hE1KxU1K9Fq1p1oN1h9l0U1IM1h9ZDl:v6s/tMMmV

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\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-1-5-21-1298544033-3225604241-2703760938-1000\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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2004	WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

pid	Process
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	WINWORD.EXE
2004	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\78387cc1e95bef0171749438ebfd19cdfc916ce03a0f27406060d06f1ba5253c.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2004

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/2004-0-0x000000002F1E1000-0x000000002F1E2000-memory.dmp

Filesize
4KB

Download
memory/2004-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2004-2-0x000000007117D000-0x0000000071188000-memory.dmp

Filesize
44KB

Download
memory/2004-5-0x000000007117D000-0x0000000071188000-memory.dmp

Filesize
44KB

Download