8b29a0d332f2c30633aef9016690b2ba88db54aa283e4ae0ec500ac58fbc0ee8

Resubmissions

26-09-2022 09:56

220926-lym2tsadb6 1

26-09-2022 09:49

220926-ltgdgsbeen 1

Analysis

max time kernel
210s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
26-09-2022 09:56

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General

Target

xss_sample_0-per_document-payload_0_1664180161576351.zip
Size

10KB
MD5

77795754c6e2dbe5577573a83c66eb22
SHA1

22e467e961e7d2414e1b4a5fbd03c972791bd9fc
SHA256

42e5c27986288b6dbc6c793cdead17df325fe9b8320f8020e9307e2e596ba05c
SHA512

489e878f8cb19178ee13e05c6187a7289fe2447305362e5f948d836e58dfdf7769dccb28cbcf35935fb9dc4668030665b042f8249f6c78a9f7dac746d8399d63
SSDEEP

192:P1As/zwcdPqZghVXyDGjN+86QYZ0Lg7feTj51/OD/IroieKi8Rr5AcVPIX:P1J/yg3yDcIvZ0jv2/S2KiIdAc6X

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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
956	WINWORD.EXE

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
956	WINWORD.EXE
956	WINWORD.EXE
956	WINWORD.EXE
956	WINWORD.EXE
956	WINWORD.EXE
956	WINWORD.EXE
956	WINWORD.EXE
956	WINWORD.EXE
956	WINWORD.EXE
956	WINWORD.EXE

C:\Windows\Explorer.exe
C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\xss_sample_0-per_document-payload_0_1664180161576351.zip
1⤵
PID:1552

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n /f "C:\Users\Admin\Desktop\UnblockMove.dot"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:956

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/956-54-0x0000000072951000-0x0000000072954000-memory.dmp

Filesize
12KB

Download
memory/956-55-0x00000000703D1000-0x00000000703D3000-memory.dmp

Filesize
8KB

Download
memory/956-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/956-57-0x0000000075241000-0x0000000075243000-memory.dmp

Filesize
8KB

Download
memory/956-58-0x00000000713BD000-0x00000000713C8000-memory.dmp

Filesize
44KB

Download