d356ea600c437be49b80d94ab3b2e3f08981b0ed882288ba6fda30720126fc32

Analysis

max time kernel
147s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22-11-2022 21:26

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General

Target

4b900db781c9f6aa48b317f4191a5cbc.doc
Size

57KB
MD5

4b900db781c9f6aa48b317f4191a5cbc
SHA1

102cb1fb5f5aa04b130cb6600ce8720067526e33
SHA256

d356ea600c437be49b80d94ab3b2e3f08981b0ed882288ba6fda30720126fc32
SHA512

d5fd8272f2fd634608aa43d2efe80cf50e7ac4c34e68c26129c12c8ff28a3ab7aeaef7befa5143f7a2d9a5aedd070d663bd4fbdfcbac40a0d689f5762a1bbcce
SSDEEP

1536:ru00EDKveJ5Da9ySltBmwtUBfFwI5wmyOqzJa:ru0vDKc5Da9llFUBKI5wmyOqzJa

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
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1488 WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

Processes:

WINWORD.EXE

pid	process
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	WINWORD.EXE
1488	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\4b900db781c9f6aa48b317f4191a5cbc.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1488

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

Replay Monitor

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Downloads

memory/1488-54-0x0000000072FA1000-0x0000000072FA4000-memory.dmp

Filesize
12KB

Download
memory/1488-55-0x0000000070A21000-0x0000000070A23000-memory.dmp

Filesize
8KB

Download
memory/1488-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1488-57-0x0000000076DC1000-0x0000000076DC3000-memory.dmp

Filesize
8KB

Download
memory/1488-58-0x0000000071A0D000-0x0000000071A18000-memory.dmp

Filesize
44KB

Download