6f40028f8cc674a39ca5564371ec08400e09c0f04cb55dba2f2791292e80920c

Analysis

max time kernel
150s
max time network
118s
platform
windows7_x64
resource
win7-en-20211208
submitted
06/01/2022, 02:41

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General

Target
e2235a813cb871f2156148c7fc13489f.doc
Size 140KB
Sample220106-c6f4tabccq
SHA256 6f40028f8cc674a39ca5564371ec08400e09c0f04cb55dba2f2791292e80920c
MD5 e2235a813cb871f2156148c7fc13489f
SHA1 58f87762f55ee61d8ff601381840755da95d4311
SHA512 5544e589e27333ae39aa002fdb07fcfb4f5a19295414c697660e4df224fdeaa2ec18d16eec8f8b7a4cc5174c4c139f2509b79850c2a38fda69b233798420e4f4
MD5 SHA1 SHA512

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
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\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-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\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
952	WINWORD.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
952	WINWORD.EXE
952	WINWORD.EXE
952	WINWORD.EXE
952	WINWORD.EXE
952	WINWORD.EXE
952	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\e2235a813cb871f2156148c7fc13489f.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:952

Network

MITRE ATT&CK Enterprise v6

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/952-54-0x00000000724B1000-0x00000000724B4000-memory.dmp

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memory/952-55-0x000000006FF31000-0x000000006FF33000-memory.dmp

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memory/952-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

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memory/952-57-0x0000000075B51000-0x0000000075B53000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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