e8160ce4f24964067ec8848a3259c76e025f89eac58f536bd044ee2335a31cb5

Analysis

max time kernel
408s
max time network
468s
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 20:30

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General

Target

Wondershare UniConverter 15.6.1.25 Portable 64 Bit/App/DefaultData/UniConverter 15/Lng/CHT.xml
Size

229KB
MD5

a841fe4395d842aa9daa52b90cd09b1f
SHA1

b437b990d1d33f70e93a4fc243873575247432f3
SHA256

6b07c06ad1f7b056d53f9c2883cb5dfc5af1944f19acee5121216721175bdff0
SHA512

f6c038f406897b35f269ac1c50af54c034b821c3b002691750829e825c6bdf039692c4805f3d2a444e21344dcea3fa7a544f3767d6bb5efc442eb3df0bd34023
SSDEEP

6144:nOK+/LAGNgNh2KbserBacN8CdP9RzQTCKyq+M6syR5u8UR8cKZq8TO0sA6paJJqL:nOK+/LAGNgNh2KbsIacN8CdP9RzQTCKX

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 29 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\GPU\SoftwareFallback = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "13"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "8"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\GPU\SubSysId = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListDomainAttributeSet = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\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-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\GPU\DeviceId = "140"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\GPU\Revision = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionLow = "395196024"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateLowDateTime = "2434254718"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateHighDateTime = "31142912"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "268435456"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\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-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPMigrationVer = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "9"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\BrowserEmulation	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\GPU\VendorId = "4318"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

MSOXMLED.EXE

description	pid	process	target process
PID 3240 wrote to memory of 3264	3240	MSOXMLED.EXE	iexplore.exe
PID 3240 wrote to memory of 3264	3240	MSOXMLED.EXE	iexplore.exe

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\Wondershare UniConverter 15.6.1.25 Portable 64 Bit\App\DefaultData\UniConverter 15\Lng\CHT.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:3240
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Wondershare UniConverter 15.6.1.25 Portable 64 Bit\App\DefaultData\UniConverter 15\Lng\CHT.xml
  2⤵
  - Modifies Internet Explorer settings
  PID:3264

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/3240-0-0x00007FFBB9490000-0x00007FFBB94A0000-memory.dmp

Filesize
64KB

Download
memory/3240-1-0x00007FFBF94A3000-0x00007FFBF94A4000-memory.dmp

Filesize
4KB

Download
memory/3240-3-0x00007FFBB9490000-0x00007FFBB94A0000-memory.dmp

Filesize
64KB

Download
memory/3240-2-0x00007FFBB9490000-0x00007FFBB94A0000-memory.dmp

Filesize
64KB

Download
memory/3240-4-0x00007FFBF9400000-0x00007FFBF9609000-memory.dmp

Filesize
2.0MB

Download
memory/3240-7-0x00007FFBF9400000-0x00007FFBF9609000-memory.dmp

Filesize
2.0MB

Download
memory/3240-8-0x00007FFBB9490000-0x00007FFBB94A0000-memory.dmp

Filesize
64KB

Download
memory/3240-9-0x00007FFBF9400000-0x00007FFBF9609000-memory.dmp

Filesize
2.0MB

Download
memory/3240-6-0x00007FFBB9490000-0x00007FFBB94A0000-memory.dmp

Filesize
64KB

Download
memory/3240-5-0x00007FFBF9400000-0x00007FFBF9609000-memory.dmp

Filesize
2.0MB

Download
memory/3240-10-0x00007FFBF9400000-0x00007FFBF9609000-memory.dmp

Filesize
2.0MB

Download
memory/3240-12-0x00007FFBF9400000-0x00007FFBF9609000-memory.dmp

Filesize
2.0MB

Download
memory/3240-13-0x00007FFBF9400000-0x00007FFBF9609000-memory.dmp

Filesize
2.0MB

Download
memory/3240-11-0x00007FFBF9400000-0x00007FFBF9609000-memory.dmp

Filesize
2.0MB

Download
memory/3240-18-0x00007FFBF9400000-0x00007FFBF9609000-memory.dmp

Filesize
2.0MB

Download
memory/3240-19-0x00007FFBF9400000-0x00007FFBF9609000-memory.dmp

Filesize
2.0MB

Download
memory/3240-17-0x00007FFBB9490000-0x00007FFBB94A0000-memory.dmp

Filesize
64KB

Download
memory/3240-16-0x00007FFBB9490000-0x00007FFBB94A0000-memory.dmp

Filesize
64KB

Download
memory/3240-15-0x00007FFBB9490000-0x00007FFBB94A0000-memory.dmp

Filesize
64KB

Download
memory/3240-14-0x00007FFBB9490000-0x00007FFBB94A0000-memory.dmp

Filesize
64KB

Download