849c085c8f78da222e15fa2b7a6fd08071b7d1863da4ed339b797e614b15a393

Analysis

max time kernel
147s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 09:22

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General

Target

849c085c8f78da222e15fa2b7a6fd08071b7d1863da4ed339b797e614b15a393.doc
Size

16KB
MD5

89d90f25dde79f6ef5d8417ceff148ef
SHA1

3e399ea263d544bcc7a5fd6e9a4f7281fbf93546
SHA256

849c085c8f78da222e15fa2b7a6fd08071b7d1863da4ed339b797e614b15a393
SHA512

5e98c61ae84aa524804f49bab8f1bdeaf2c8cc85c1fe31834a9b225574a976e4665a2033ee4df6bc600c4e911e912cf110750f4f17700e315c95f3c38f0b9ada
SSDEEP

192:Kf8/9kC6gmORA5S+2Q8F8YukPCeqd+9Y5QG8YavvamST:CU96pCOpkPKb8Ya

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
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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

1696 WINWORD.EXE

Suspicious use of SetWindowsHookEx 20 IoCs

Processes:

WINWORD.EXE

pid	process
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	WINWORD.EXE
1696	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\849c085c8f78da222e15fa2b7a6fd08071b7d1863da4ed339b797e614b15a393.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1696

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/1696-54-0x0000000072DE1000-0x0000000072DE4000-memory.dmp

Filesize
12KB

Download
memory/1696-55-0x0000000070861000-0x0000000070863000-memory.dmp

Filesize
8KB

Download
memory/1696-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1696-57-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download
memory/1696-58-0x000000007184D000-0x0000000071858000-memory.dmp

Filesize
44KB

Download