fcace88107dbbf5647443eb1d73f123f2907513d1c3aaaee31b73404bebd4024

Analysis

max time kernel
144s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31-12-2023 07:10

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General

Target

2cd62d578abb738b28857caff42e6be5.doc
Size

1.2MB
MD5

2cd62d578abb738b28857caff42e6be5
SHA1

71848b71afe4303b071eed52ae8c3d88d79126c4
SHA256

fcace88107dbbf5647443eb1d73f123f2907513d1c3aaaee31b73404bebd4024
SHA512

fa03b6d79f2bdd35168e425e0a024de61251564076a7001859da8157fa1eb70ded5bbcab39ae1e6bd95c7ca94a0f1f221cc20c908c377ba1f8a58c0b3ddaa241
SSDEEP

24576:KM1ArtgkxPvANS6MY+oCt727SMPeD7f26Chy35WrsRwijBBIlKUn7qLyGVCi:KATkxPvANSlpi7SLD7f2P2M6HBIYj2Gx

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\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-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1932	WINWORD.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1932	WINWORD.EXE
1932	WINWORD.EXE
1932	WINWORD.EXE
1932	WINWORD.EXE
1932	WINWORD.EXE
1932	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\2cd62d578abb738b28857caff42e6be5.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1932

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/1932-0-0x000000002F651000-0x000000002F652000-memory.dmp

Filesize
4KB

Download
memory/1932-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1932-2-0x000000007182D000-0x0000000071838000-memory.dmp

Filesize
44KB

Download
memory/1932-5-0x000000007182D000-0x0000000071838000-memory.dmp

Filesize
44KB

Download