1f98eb75e208270fe58e7a95dbab5facd61db611f0b0cbbc6ace61d183d2a64a

General

Target

1f98eb75e208270fe58e7a95dbab5facd61db611f0b0cbbc6ace61d183d2a64a.doc
Size

29KB
MD5

94e5abd0bffe71c4e6b73a81c362fa5b
SHA1

96294e46adbce3f62237246098a90187d9f6ee1d
SHA256

1f98eb75e208270fe58e7a95dbab5facd61db611f0b0cbbc6ace61d183d2a64a
SHA512

1630a6a88bea5187a3efa07aafe0aee4328bde0fe3f75b4297627eb84bd3b22004d3df94dfdf1ebe14d355505246e0a1cab4bf3e58a79f5586f3ebd1707948db
SSDEEP

192:ruZhMzGo/z/8CGj0pX0j1ZsJp8WdVOoVhrvtBnRa:rH07gpX0j1ZsNHNHtV

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\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
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
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 (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\Toolbar	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\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

540 WINWORD.EXE
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

540 WINWORD.EXE
540 WINWORD.EXE

pid	process
540	WINWORD.EXE

pid	process
540	WINWORD.EXE
540	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\1f98eb75e208270fe58e7a95dbab5facd61db611f0b0cbbc6ace61d183d2a64a.doc"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:540

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/540-54-0x0000000072BA1000-0x0000000072BA4000-memory.dmp

Filesize
12KB

Download
memory/540-55-0x0000000070621000-0x0000000070623000-memory.dmp

Filesize
8KB

Download
memory/540-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/540-57-0x0000000076931000-0x0000000076933000-memory.dmp

Filesize
8KB

Download
memory/540-58-0x000000007160D000-0x0000000071618000-memory.dmp

Filesize
44KB

Download
memory/540-59-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-60-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-62-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-61-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-63-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-64-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-65-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-67-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-66-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-68-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-70-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-69-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-72-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-73-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-71-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-74-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-75-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-76-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-78-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-77-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-79-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-80-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-81-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-83-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-82-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-84-0x00000000007C6000-0x00000000007CA000-memory.dmp

Filesize
16KB

Download
memory/540-85-0x000000007160D000-0x0000000071618000-memory.dmp

Filesize
44KB

Download
memory/540-86-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download

Analysis

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