c59af94345b6590f1027e9e3de115c410972deb01a2e3754aaca9485fda96382

General

Target

legislate_010.21.doc
Size

70KB
MD5

61175a4989e7385ced2c1bfc25475fa3
SHA1

a483c693d5e6051c424b89a0c5f8dc9b74ddda00
SHA256

c59af94345b6590f1027e9e3de115c410972deb01a2e3754aaca9485fda96382
SHA512

4dc66db87e84ad33fbe0418e38ec534a35a2b02a6648d5bf49269087a1de49adc12f8ce74bfe0379998148f93288c1c751f217cb47c4630294e8734dbee2e034

Score

10^/10

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

mshta.exe

description	pid	pid_target	process	target process
Parent C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE is not expected to spawn this process	1628	1972	mshta.exe	WINWORD.EXE

Blocklisted process makes network request 1 IoCs

Processes:

mshta.exe

flow pid process

7 1628 mshta.exe
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

flow	pid	process
7	1628	mshta.exe

description	ioc	process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

Modifies Internet Explorer settings 1 TTPs 10 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXEmshta.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\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-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\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-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1972 WINWORD.EXE
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1972 WINWORD.EXE
1972 WINWORD.EXE

pid	process
1972	WINWORD.EXE

pid	process
1972	WINWORD.EXE
1972	WINWORD.EXE

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 1972 wrote to memory of 1628	1972	WINWORD.EXE	mshta.exe
PID 1972 wrote to memory of 1628	1972	WINWORD.EXE	mshta.exe
PID 1972 wrote to memory of 1628	1972	WINWORD.EXE	mshta.exe
PID 1972 wrote to memory of 1628	1972	WINWORD.EXE	mshta.exe
PID 1972 wrote to memory of 1220	1972	WINWORD.EXE	splwow64.exe
PID 1972 wrote to memory of 1220	1972	WINWORD.EXE	splwow64.exe
PID 1972 wrote to memory of 1220	1972	WINWORD.EXE	splwow64.exe
PID 1972 wrote to memory of 1220	1972	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\legislate_010.21.doc"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1972

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\users\public\loveLineSea.hta"
2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Modifies Internet Explorer settings
PID:1628

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1220

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

C:\users\public\loveLineSea.hta
MD5
c6e6ea84c99a481d69064b542e8f51eb

SHA1
271ddc8241181743b544d854a82c34abfa673817

SHA256
3358c103d0f474762b2f075933e7e56827e7aa11a1ae5f62e6a932366570afa1

SHA512
c3678f8d56e2d2088da3a410f7f13249d9ffb31f26c06131d93124ff728b93a7c378eca1968299375683a912270a46bdb0461fdf215680dbfec35381a19ace2d

Download Submit
memory/1220-71-0x0000000000000000-mapping.dmp

Download
memory/1220-72-0x000007FEFC1D1000-0x000007FEFC1D3000-memory.dmp

Filesize
8KB

Download
memory/1628-68-0x0000000000000000-mapping.dmp

Download
memory/1972-61-0x0000000070831000-0x0000000070833000-memory.dmp

Filesize
8KB

Download
memory/1972-60-0x0000000072DB1000-0x0000000072DB4000-memory.dmp

Filesize
12KB

Download
memory/1972-62-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1972-63-0x0000000075DA1000-0x0000000075DA3000-memory.dmp

Filesize
8KB

Download
memory/1972-64-0x00000000006F6000-0x00000000006FA000-memory.dmp

Filesize
16KB

Download
memory/1972-65-0x00000000006F6000-0x00000000006FA000-memory.dmp

Filesize
16KB

Download
memory/1972-66-0x00000000006F6000-0x00000000006FA000-memory.dmp

Filesize
16KB

Download
memory/1972-67-0x00000000006F6000-0x00000000006FA000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads