eeed7afd78dddae6f6c222b955fa1ca656b48fa2e04f87db11092dc87d2c86ee

Analysis

max time kernel
150s
max time network
159s
platform
windows11-21h2_x64
resource
win11-20240709-en
resource tags

arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
submitted
18/07/2024, 11:02

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General

Target
LoaderV4.4/V4.4/0000.ui.xml
Size 1KB
Sample240718-m5keysvgpl
SHA256 e792f8a6666c05d723d9c19325aa3429e35df36a72cc4c229dc2cef0876de79d
MD5 88b402cd5cf6c9145b6c9aba0de7fc20
SHA1 71fa5024b381cf06c60874e41b7d42c263441f3d
SHA512 579e7227c721d19ec5e52ee37bd7fad0cacd96e8f898bb6cf26063c4fedadf8c78781b11285e8e1d25263277b3b069b5df182158123655b74de4216d69e97ee8
MD5 SHA1 SHA512

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 29 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\GPU\VendorId = "4318"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListDomainAttributeSet = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\BrowserEmulation	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\GPU\SoftwareFallback = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPMigrationVer = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateLowDateTime = "1140420721"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "8"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\GPU\DeviceId = "140"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\GPU\SubSysId = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\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-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "9"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "13"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateHighDateTime = "31119630"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\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-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3766757357-1293853516-507035944-1000\Software\Microsoft\Internet Explorer\GPU\Revision = "0"	iexplore.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4332 wrote to memory of 2260	4332	MSOXMLED.EXE	82
PID 4332 wrote to memory of 2260	4332	MSOXMLED.EXE	82

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\LoaderV4.4\V4.4\0000.ui.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:4332
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\LoaderV4.4\V4.4\0000.ui.xml
  2⤵
  - Modifies Internet Explorer settings
  PID:2260

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

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Downloads

memory/4332-3-0x00007FFCB6863000-0x00007FFCB6864000-memory.dmp

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memory/4332-2-0x00007FFC76850000-0x00007FFC76860000-memory.dmp

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memory/4332-1-0x00007FFC76850000-0x00007FFC76860000-memory.dmp

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memory/4332-0-0x00007FFC76850000-0x00007FFC76860000-memory.dmp

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memory/4332-8-0x00007FFCB67C0000-0x00007FFCB69C9000-memory.dmp

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memory/4332-10-0x00007FFCB67C0000-0x00007FFCB69C9000-memory.dmp

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memory/4332-9-0x00007FFCB67C0000-0x00007FFCB69C9000-memory.dmp

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memory/4332-7-0x00007FFCB67C0000-0x00007FFCB69C9000-memory.dmp

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memory/4332-6-0x00007FFCB67C0000-0x00007FFCB69C9000-memory.dmp

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memory/4332-5-0x00007FFC76850000-0x00007FFC76860000-memory.dmp

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memory/4332-4-0x00007FFC76850000-0x00007FFC76860000-memory.dmp

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memory/4332-11-0x00007FFCB67C0000-0x00007FFCB69C9000-memory.dmp

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memory/4332-13-0x00007FFCB67C0000-0x00007FFCB69C9000-memory.dmp

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memory/4332-14-0x00007FFCB67C0000-0x00007FFCB69C9000-memory.dmp

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memory/4332-18-0x00007FFC76850000-0x00007FFC76860000-memory.dmp

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memory/4332-19-0x00007FFCB67C0000-0x00007FFCB69C9000-memory.dmp

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memory/4332-17-0x00007FFC76850000-0x00007FFC76860000-memory.dmp

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memory/4332-16-0x00007FFC76850000-0x00007FFC76860000-memory.dmp

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memory/4332-15-0x00007FFC76850000-0x00007FFC76860000-memory.dmp

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memory/4332-12-0x00007FFCB67C0000-0x00007FFCB69C9000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads