5838309d386c0088bec721acf10f13abb24992cda312c3e5ae2456cf8695e1ae

Analysis

max time kernel
69s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
22-05-2023 15:38

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General

Target

5838309d386c0088bec721acf10f13abb24992cda312c3e5ae2456cf8695e1ae.doc
Size

801KB
MD5

fa816d9069d36e67b24ac8aa7f5b5ef0
SHA1

9808128c704718bd2a3ccb2056dab68e90c68322
SHA256

5838309d386c0088bec721acf10f13abb24992cda312c3e5ae2456cf8695e1ae
SHA512

09096d24c4f1432b09a49b3b36ac1ece65fef548c02c341a68f1e1b46262ff843e62eb638245da2ee45b255201c83d1d2d2753f4d7b0ccafdb91dc55ac3fd48c
SSDEEP

6144:VMdC6dqZPWLC4oSDd2bMfcPIi2CUPT31rlRBKnVK2pv5wNzMc:ViqP4ciim3PHKnFv5wNz

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-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\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-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\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-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1556	WINWORD.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

pid	Process
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	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\5838309d386c0088bec721acf10f13abb24992cda312c3e5ae2456cf8695e1ae.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1556

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

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Downloads

memory/1556-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

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