c6fc00298485987de27a5d16bec3069687245a1e8f969f562bc3221f64f109ca

General

Target

order.05.21.doc
Size

67KB
MD5

d2c7c4c9357ccfafd6b6480c25991994
SHA1

175cb1ff2adac5ffdda028e405766b02092b9dd4
SHA256

c6fc00298485987de27a5d16bec3069687245a1e8f969f562bc3221f64f109ca
SHA512

3f2a8efa296f4cba113f6e98bc3952d0c5ffd9471ea94762c7389a6a50e840f613be54a0b5b0a821299a1b6429e36ff97bade436b892ec59f7dbf4779b0676db

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
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\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-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

296 WINWORD.EXE

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

AUDIODG.EXE

description	pid	process
Token: 33	2016	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2016	AUDIODG.EXE
Token: 33	2016	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2016	AUDIODG.EXE

Suspicious use of SetWindowsHookEx 17 IoCs

Processes:

WINWORD.EXE

pid	process
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE
296	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 296 wrote to memory of 1712	296	WINWORD.EXE	splwow64.exe
PID 296 wrote to memory of 1712	296	WINWORD.EXE	splwow64.exe
PID 296 wrote to memory of 1712	296	WINWORD.EXE	splwow64.exe
PID 296 wrote to memory of 1712	296	WINWORD.EXE	splwow64.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\order.05.21.doc"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:296

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1712

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:1456

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x518
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2016

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

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Downloads

memory/296-59-0x0000000072251000-0x0000000072254000-memory.dmp

Filesize
12KB

Download
memory/296-60-0x000000006FCD1000-0x000000006FCD3000-memory.dmp

Filesize
8KB

Download
memory/296-61-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1712-62-0x0000000000000000-mapping.dmp

Download
memory/1712-63-0x000007FEFB8F1000-0x000007FEFB8F3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads