25c8065f47e73d13028eb7fa28d77eeb55bf820cfaf3ffc77e5d63d4c6e22dcb

Analysis

max time kernel
189s
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 09:30

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General

Target

25c8065f47e73d13028eb7fa28d77eeb55bf820cfaf3ffc77e5d63d4c6e22dcb.doc
Size

29KB
MD5

cc091b063e83ba7758e9a77a3f4f5a8e
SHA1

a17af00c72318541419f1c6240142ee56062e984
SHA256

25c8065f47e73d13028eb7fa28d77eeb55bf820cfaf3ffc77e5d63d4c6e22dcb
SHA512

cb57aff5535f2829da24894b8a505ae5c22178a73ecc8be7a3a44d8701eaffefefb60867662e7ea7a215c5561765f42d7e4b1e3146621d9f4f33e547656f448e
SSDEEP

768:hRlqQ5L1l3nc9EVgGNiodZxda+ma1xzwSwuzp:hDOINNba+ma19wSwuz

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
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	WINWORD.EXE
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 (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	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
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar	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
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 (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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

884 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	WINWORD.EXE
884	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\25c8065f47e73d13028eb7fa28d77eeb55bf820cfaf3ffc77e5d63d4c6e22dcb.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:884

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/884-54-0x0000000072CF1000-0x0000000072CF4000-memory.dmp

Filesize
12KB

Download
memory/884-55-0x0000000070771000-0x0000000070773000-memory.dmp

Filesize
8KB

Download
memory/884-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/884-57-0x000000007175D000-0x0000000071768000-memory.dmp

Filesize
44KB

Download
memory/884-58-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download