1db479103a350c17e4ad6818220f3878594d27c69d5835d32c1981fdd7ea2148

Analysis

max time kernel
158s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 09:20

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General

Target

1db479103a350c17e4ad6818220f3878594d27c69d5835d32c1981fdd7ea2148.docm
Size

139KB
MD5

ebe6cc35c61c8e266d6baef0f7d28380
SHA1

5ebe9dc1d07482296dc23d453787a88b3d299d11
SHA256

1db479103a350c17e4ad6818220f3878594d27c69d5835d32c1981fdd7ea2148
SHA512

e7b5d645f9855e05187f181c1025a79046fbf27505e35eacdac347bd9f1a064cda407c26f1914173e771fb0b3815e8c80de1e98e4e4b1d98edb3dc73d51cb83a
SSDEEP

3072:1gNlvk3DKWThxb+PYJUBpOQOoVF06RUdb5gDTEwosFnnoE:M23DKuLipBLOI7idVAfFnB

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-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\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-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\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-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

2028 WINWORD.EXE
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

WINWORD.EXE

pid process

2028 WINWORD.EXE
2028 WINWORD.EXE
2028 WINWORD.EXE
2028 WINWORD.EXE

pid	process
2028	WINWORD.EXE

pid	process
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	WINWORD.EXE
2028	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\1db479103a350c17e4ad6818220f3878594d27c69d5835d32c1981fdd7ea2148.docm"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2028

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/2028-54-0x0000000072F11000-0x0000000072F14000-memory.dmp

Filesize
12KB

Download
memory/2028-55-0x0000000070991000-0x0000000070993000-memory.dmp

Filesize
8KB

Download
memory/2028-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2028-57-0x000000007197D000-0x0000000071988000-memory.dmp

Filesize
44KB

Download
memory/2028-58-0x00000000767D1000-0x00000000767D3000-memory.dmp

Filesize
8KB

Download
memory/2028-59-0x000000007197D000-0x0000000071988000-memory.dmp

Filesize
44KB

Download
memory/2028-60-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2028-61-0x000000007197D000-0x0000000071988000-memory.dmp

Filesize
44KB

Download