86d1c75bf83dcf853506623fd7c7bcd08e5a871a9efee0b472a65551d8d13304

Analysis

max time kernel
144s
max time network
120s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 09:28

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General

Target

14813c4b6f79f7bb19b05ce071a63c65.doc
Size

592KB
MD5

14813c4b6f79f7bb19b05ce071a63c65
SHA1

779547f8b4a8d017a143f1d26d053e8ecdeace8d
SHA256

86d1c75bf83dcf853506623fd7c7bcd08e5a871a9efee0b472a65551d8d13304
SHA512

66ff6161729d9705459aefd54a87b16a65ef2746ea33ae182ff03f109c62adff2a08be16bc4a26604d2de52b002c091ccd87e5326331a3a205647ce05b88a9d1
SSDEEP

12288:4SDHOHVbNLL3pMW9CRgJfrDMmrV5kTm8popue:4MOHVbFpMW9CRgJjDMmLkTm88

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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2072	WINWORD.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2072	WINWORD.EXE
2072	WINWORD.EXE
2072	WINWORD.EXE
2072	WINWORD.EXE
2072	WINWORD.EXE
2072	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\14813c4b6f79f7bb19b05ce071a63c65.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2072

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

Replay Monitor

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Downloads

memory/2072-0-0x000000002F8E1000-0x000000002F8E2000-memory.dmp

Filesize
4KB

Download
memory/2072-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2072-2-0x00000000713BD000-0x00000000713C8000-memory.dmp

Filesize
44KB

Download
memory/2072-5-0x00000000713BD000-0x00000000713C8000-memory.dmp

Filesize
44KB

Download