852b0e00fffa2673394117b6deea5f2d6cd7e4ef64fbc50e2e13b0aef9ba39a2

General

Target

852b0e00fffa2673394117b6deea5f2d6cd7e4ef64fbc50e2e13b0aef9ba39a2.doc
Size

14KB
MD5

c1fc97663742fb51f8be7fa95251b2c4
SHA1

abc180cbe2cf3ec3c3c35897fd005db8263b94c4
SHA256

852b0e00fffa2673394117b6deea5f2d6cd7e4ef64fbc50e2e13b0aef9ba39a2
SHA512

c15d01815a8c530a27da965464b29c4f1a8a92f46b1bd8c659a76dae056586614504dde27469cc4ac07e8880d9c6f09b946f036dce5504af22433e009e89582c

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\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-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\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

Processes:

WINWORD.EXE

pid process

1044 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	WINWORD.EXE
1044	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\852b0e00fffa2673394117b6deea5f2d6cd7e4ef64fbc50e2e13b0aef9ba39a2.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1044

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1044-54-0x00000000725A1000-0x00000000725A4000-memory.dmp

Filesize
12KB

Download
memory/1044-55-0x0000000070021000-0x0000000070023000-memory.dmp

Filesize
8KB

Download
memory/1044-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1044-57-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/1044-58-0x000000007100D000-0x0000000071018000-memory.dmp

Filesize
44KB

Download

Analysis

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