2ffb08e74dd1529e3d1e2eca9ce81e65bcf4dd360c8825dbe4c6905f46b039e3

Analysis

max time kernel
152s
max time network
32s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 05:39

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General

Target

2ffb08e74dd1529e3d1e2eca9ce81e65bcf4dd360c8825dbe4c6905f46b039e3.doc
Size

789KB
MD5

9c878d95d08aa3083f2e9cb9c80472ed
SHA1

368350f1d39a016044ad687116075a6efb118f92
SHA256

2ffb08e74dd1529e3d1e2eca9ce81e65bcf4dd360c8825dbe4c6905f46b039e3
SHA512

1f5f720f186aa16348d65f42e99efbb5574f26d5a9344befc3094b2dd6b14d3f06670851cc006defd615673c2975b50bfdc3a96ba9666845a3ce92946a9ccc02
SSDEEP

24576:SJkibpcQbQCkfWjbPZOdVEVqpjoaIRqmWHc6:SJkibpcQbQCkfWjbP

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-1-5-21-575491160-2295418218-1540667289-1000\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-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1732 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	WINWORD.EXE
1732	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\2ffb08e74dd1529e3d1e2eca9ce81e65bcf4dd360c8825dbe4c6905f46b039e3.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1732

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/1732-54-0x0000000072461000-0x0000000072464000-memory.dmp

Filesize
12KB

Download
memory/1732-55-0x000000006FEE1000-0x000000006FEE3000-memory.dmp

Filesize
8KB

Download
memory/1732-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1732-57-0x0000000075531000-0x0000000075533000-memory.dmp

Filesize
8KB

Download
memory/1732-58-0x0000000070ECD000-0x0000000070ED8000-memory.dmp

Filesize
44KB

Download