e7e7ea53804a3b9bf0cd5d09412c245dc89f07836ce9b09928ae610aac8a7c03

Analysis

max time kernel
144s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
21-05-2024 05:54

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General

Target

opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ec_Lucene50_0.doc
Size

803KB
MD5

a6873e34502953376ba191b407c516f4
SHA1

3411bae4ffa7f8e996e63e6abeffa96eace72bc7
SHA256

affda5f49f1d40fc48db32e4411ce7d4326374bd961582e174e669d59098dd96
SHA512

17b6be3c99eab806bf81bb25ef88d99b8ee970169a6971c76781f8844169f01b6006b2fd99a9d99f05f72537f9c747e763a4078c86e0886a7d117780785248e1
SSDEEP

12288:J7KMSpH35tBM4HEawfIjIjIKILrionIyIr:lK5HpLM2i

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2904	WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

pid	Process
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	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\opt\NetworkSecurityManager\Solr\server\solr\appAlerts\data\index\_9ec_Lucene50_0.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2904

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/2904-0-0x000000002F4C1000-0x000000002F4C2000-memory.dmp

Filesize
4KB

Download
memory/2904-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2904-2-0x0000000070F2D000-0x0000000070F38000-memory.dmp

Filesize
44KB

Download
memory/2904-5-0x0000000070F2D000-0x0000000070F38000-memory.dmp

Filesize
44KB

Download