1f7746f66fe34a60c699d206480985db98616fa0c5bb990db70d808efe0ffd22

Analysis

max time kernel
430s
max time network
492s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
10-11-2024 07:27

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General

Target

locales/resources/Data/Managed/UnityEngine.AccessibilityModule.xml
Size

1KB
MD5

a35a08dd53944ed62dd0924e898b6e17
SHA1

4a67a771417d2514a0c5dc54c5f34a50019479bb
SHA256

513410936cda036e9e9d79fb1b06ffaac2c426f36df33a993cd490e4c704260a
SHA512

b5e0cb7e543460184e70389ebb9c3255e7a3896e35cdd98ae6a239bc86add5b1426b99c24b0d3f04c87e939e5205750b3ac6db3eec9bb701e3b2699a0f8be481

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 29 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\BrowserEmulation	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\GPU\Revision = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\Protected - It is a violation of Windows Policy to modify. See aka.ms/browserpolicy	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\Protected - It is a violation of Windows Policy to modify. See aka.ms/browserpolicy\HomepagesUpgradeVersion = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\GPU\SoftwareFallback = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\GPU\DeviceId = "140"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListDomainAttributeSet = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "268435456"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "8"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPMigrationVer = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "9"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateLowDateTime = "2008270703"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateHighDateTime = "31142817"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\GPU\VendorId = "4318"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "13"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Internet Explorer\GPU\SubSysId = "0"	iexplore.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3176 wrote to memory of 444	3176	MSOXMLED.EXE	80
PID 3176 wrote to memory of 444	3176	MSOXMLED.EXE	80

C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\locales\resources\Data\Managed\UnityEngine.AccessibilityModule.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:3176
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\locales\resources\Data\Managed\UnityEngine.AccessibilityModule.xml
  2⤵
  - Modifies Internet Explorer settings
  PID:444

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3176-1-0x00007FFBA91E3000-0x00007FFBA91E4000-memory.dmp

Filesize
4KB

Download
memory/3176-0-0x00007FFB691D0000-0x00007FFB691E0000-memory.dmp

Filesize
64KB

Download
memory/3176-2-0x00007FFB691D0000-0x00007FFB691E0000-memory.dmp

Filesize
64KB

Download
memory/3176-3-0x00007FFB691D0000-0x00007FFB691E0000-memory.dmp

Filesize
64KB

Download
memory/3176-5-0x00007FFB691D0000-0x00007FFB691E0000-memory.dmp

Filesize
64KB

Download
memory/3176-4-0x00007FFB691D0000-0x00007FFB691E0000-memory.dmp

Filesize
64KB

Download
memory/3176-6-0x00007FFBA9140000-0x00007FFBA9349000-memory.dmp

Filesize
2.0MB

Download
memory/3176-7-0x00007FFBA9140000-0x00007FFBA9349000-memory.dmp

Filesize
2.0MB

Download
memory/3176-8-0x00007FFBA9140000-0x00007FFBA9349000-memory.dmp

Filesize
2.0MB

Download
memory/3176-9-0x00007FFBA9140000-0x00007FFBA9349000-memory.dmp

Filesize
2.0MB

Download
memory/3176-10-0x00007FFBA9140000-0x00007FFBA9349000-memory.dmp

Filesize
2.0MB

Download
memory/3176-11-0x00007FFBA9140000-0x00007FFBA9349000-memory.dmp

Filesize
2.0MB

Download
memory/3176-13-0x00007FFBA9140000-0x00007FFBA9349000-memory.dmp

Filesize
2.0MB

Download
memory/3176-12-0x00007FFBA9140000-0x00007FFBA9349000-memory.dmp

Filesize
2.0MB

Download
memory/3176-14-0x00007FFBA9140000-0x00007FFBA9349000-memory.dmp

Filesize
2.0MB

Download
memory/3176-18-0x00007FFB691D0000-0x00007FFB691E0000-memory.dmp

Filesize
64KB

Download
memory/3176-17-0x00007FFB691D0000-0x00007FFB691E0000-memory.dmp

Filesize
64KB

Download
memory/3176-16-0x00007FFB691D0000-0x00007FFB691E0000-memory.dmp

Filesize
64KB

Download
memory/3176-15-0x00007FFB691D0000-0x00007FFB691E0000-memory.dmp

Filesize
64KB

Download
memory/3176-19-0x00007FFBA9140000-0x00007FFBA9349000-memory.dmp

Filesize
2.0MB

Download
memory/3176-20-0x00007FFBA9140000-0x00007FFBA9349000-memory.dmp

Filesize
2.0MB

Download