1f7746f66fe34a60c699d206480985db98616fa0c5bb990db70d808efe0ffd22

Analysis

max time kernel
427s
max time network
432s
platform
windows11-21h2_x64
resource
win11-20241023-en
resource tags

arch:x64arch:x86image:win11-20241023-enlocale:en-usos:windows11-21h2-x64system
submitted
10-11-2024 07:27

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General

Target

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

382B
MD5

692edc9bea831f3cc5f5734e3fdfee65
SHA1

ce37da517b86b91b2cf33227f2021f58f80bd660
SHA256

7c7db59b38006ec8662677fa7e992eccb9d4088603ec23a8754e10ecaa61aea9
SHA512

215260c23a0f5d93d1124763b81fa43bfc5999b8f9110c0db2782dd08042b4cfd49d2fbaf9c67df97a1b355e276328745d36067f023ff5f759946ef0309c0a96

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-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\GPU\Revision = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\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-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\GPU\DeviceId = "140"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateLowDateTime = "3560284488"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\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-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "13"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "395196024"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "268435456"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "8"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "9"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListDomainAttributeSet = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateHighDateTime = "31142731"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPMigrationVer = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\GPU\VendorId = "4318"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\GPU\SubSysId = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\GPU\SoftwareFallback = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3448 wrote to memory of 4708	3448	MSOXMLED.EXE	80
PID 3448 wrote to memory of 4708	3448	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.BaselibModule.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:3448
- 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.BaselibModule.xml
  2⤵
  - Modifies Internet Explorer settings
  PID:4708

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/3448-1-0x00007FFF45643000-0x00007FFF45644000-memory.dmp

Filesize
4KB

Download
memory/3448-0-0x00007FFF05630000-0x00007FFF05640000-memory.dmp

Filesize
64KB

Download
memory/3448-3-0x00007FFF05630000-0x00007FFF05640000-memory.dmp

Filesize
64KB

Download
memory/3448-2-0x00007FFF05630000-0x00007FFF05640000-memory.dmp

Filesize
64KB

Download
memory/3448-6-0x00007FFF455A0000-0x00007FFF457A9000-memory.dmp

Filesize
2.0MB

Download
memory/3448-5-0x00007FFF455A0000-0x00007FFF457A9000-memory.dmp

Filesize
2.0MB

Download
memory/3448-9-0x00007FFF455A0000-0x00007FFF457A9000-memory.dmp

Filesize
2.0MB

Download
memory/3448-10-0x00007FFF455A0000-0x00007FFF457A9000-memory.dmp

Filesize
2.0MB

Download
memory/3448-8-0x00007FFF455A0000-0x00007FFF457A9000-memory.dmp

Filesize
2.0MB

Download
memory/3448-7-0x00007FFF05630000-0x00007FFF05640000-memory.dmp

Filesize
64KB

Download
memory/3448-4-0x00007FFF05630000-0x00007FFF05640000-memory.dmp

Filesize
64KB

Download
memory/3448-11-0x00007FFF455A0000-0x00007FFF457A9000-memory.dmp

Filesize
2.0MB

Download
memory/3448-13-0x00007FFF455A0000-0x00007FFF457A9000-memory.dmp

Filesize
2.0MB

Download
memory/3448-12-0x00007FFF455A0000-0x00007FFF457A9000-memory.dmp

Filesize
2.0MB

Download
memory/3448-16-0x00007FFF05630000-0x00007FFF05640000-memory.dmp

Filesize
64KB

Download
memory/3448-20-0x00007FFF455A0000-0x00007FFF457A9000-memory.dmp

Filesize
2.0MB

Download
memory/3448-19-0x00007FFF05630000-0x00007FFF05640000-memory.dmp

Filesize
64KB

Download
memory/3448-18-0x00007FFF05630000-0x00007FFF05640000-memory.dmp

Filesize
64KB

Download
memory/3448-17-0x00007FFF05630000-0x00007FFF05640000-memory.dmp

Filesize
64KB

Download
memory/3448-15-0x00007FFF455A0000-0x00007FFF457A9000-memory.dmp

Filesize
2.0MB

Download
memory/3448-14-0x00007FFF455A0000-0x00007FFF457A9000-memory.dmp

Filesize
2.0MB

Download