cca0dd6c44d647fe8e5b2445c6d1ad45887cdb1fce62b0d2dfa34c78c829ba2c

Analysis

max time kernel
241s
max time network
337s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 09:53

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General

Target

cca0dd6c44d647fe8e5b2445c6d1ad45887cdb1fce62b0d2dfa34c78c829ba2c.docm
Size

138KB
MD5

5d8be6a2f5d48416217d0f65d009f0c4
SHA1

ab03efd8d087bdc78e32ccb62ef851d62f2d7462
SHA256

cca0dd6c44d647fe8e5b2445c6d1ad45887cdb1fce62b0d2dfa34c78c829ba2c
SHA512

0da3b144d0e8cf12524b7971595fec32f94203a96d65145addbcb0769cf0722992812e430e7d5817e257b1880ba2b67305002e2c6236670bb78ff30ee06cfc43
SSDEEP

3072:mnmQAiYiSZ4j9+yL61ZAcXBlXvuY+hiboWBfrmxOF1WS/v:aAi4O+RZn1p+04A1WSH

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

Processes:

WINWORD.EXE

description ioc process

File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE
Office loads VBA resources, possible macro or embedded object present

description	ioc	process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\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-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\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-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

360 WINWORD.EXE
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

WINWORD.EXE

pid process

360 WINWORD.EXE
360 WINWORD.EXE
360 WINWORD.EXE
360 WINWORD.EXE
360 WINWORD.EXE

pid	process
360	WINWORD.EXE

pid	process
360	WINWORD.EXE
360	WINWORD.EXE
360	WINWORD.EXE
360	WINWORD.EXE
360	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\cca0dd6c44d647fe8e5b2445c6d1ad45887cdb1fce62b0d2dfa34c78c829ba2c.docm"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:360

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/360-54-0x0000000072CD1000-0x0000000072CD4000-memory.dmp

Filesize
12KB

Download
memory/360-55-0x0000000070751000-0x0000000070753000-memory.dmp

Filesize
8KB

Download
memory/360-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/360-57-0x0000000075C11000-0x0000000075C13000-memory.dmp

Filesize
8KB

Download
memory/360-58-0x000000007173D000-0x0000000071748000-memory.dmp

Filesize
44KB

Download
memory/360-59-0x000000007173D000-0x0000000071748000-memory.dmp

Filesize
44KB

Download