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/V4.4/040a.ui.xml
Size 10KB
Sample240718-m5keysvgpl
SHA256 f1c701b8c4ab9ddbcc8d46084c4a20d4aa64bf3f2cf42afdd1010efe8d147f66
MD5 b7d997d903869b30f78543142c8b890d
SHA1 807840d713964e8029e3aa9b07b3626ce785b004
SHA512 0440dd5ef3c4a5ee07b7e08ed9a9eb12ce55c7bbdd89c471cffea216970f2716a222934ea34daeda821e48a46652003a824d66d434f1071c122d296294ca59ef
SSDEEP 96:qumjfCmD7DLbW5EuivbhMrJHIXEafqnbgKuWILGYZXZ7IcO2OOD:FmzCgbW5svbSFoXEtbQVZJ7IcOtOD
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListDomainAttributeSet = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\BrowserEmulation	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\GPU\SubSysId = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\GPU\Revision = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\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-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPMigrationVer = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\GPU\SoftwareFallback = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateLowDateTime = "2756878619"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "8"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\GPU\DeviceId = "140"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "13"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateHighDateTime = "31119713"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionLow = "395196024"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\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-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "9"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\GPU\VendorId = "4318"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3666881604-935092360-1617577973-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	iexplore.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4756 wrote to memory of 3624	4756	MSOXMLED.EXE	82
PID 4756 wrote to memory of 3624	4756	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\040a.ui.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:4756
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\LoaderV4.4\V4.4\040a.ui.xml
  2⤵
  - Modifies Internet Explorer settings
  PID:3624

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/4756-0-0x00007FFDDD1B0000-0x00007FFDDD1C0000-memory.dmp

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memory/4756-1-0x00007FFE1D1C3000-0x00007FFE1D1C4000-memory.dmp

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memory/4756-2-0x00007FFDDD1B0000-0x00007FFDDD1C0000-memory.dmp

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memory/4756-3-0x00007FFDDD1B0000-0x00007FFDDD1C0000-memory.dmp

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memory/4756-5-0x00007FFDDD1B0000-0x00007FFDDD1C0000-memory.dmp

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memory/4756-4-0x00007FFDDD1B0000-0x00007FFDDD1C0000-memory.dmp

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memory/4756-7-0x00007FFE1D120000-0x00007FFE1D329000-memory.dmp

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memory/4756-9-0x00007FFE1D120000-0x00007FFE1D329000-memory.dmp

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memory/4756-10-0x00007FFE1D120000-0x00007FFE1D329000-memory.dmp

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memory/4756-8-0x00007FFE1D120000-0x00007FFE1D329000-memory.dmp

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memory/4756-6-0x00007FFE1D120000-0x00007FFE1D329000-memory.dmp

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memory/4756-11-0x00007FFE1D120000-0x00007FFE1D329000-memory.dmp

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memory/4756-12-0x00007FFE1D120000-0x00007FFE1D329000-memory.dmp

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memory/4756-17-0x00007FFE1D120000-0x00007FFE1D329000-memory.dmp

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memory/4756-16-0x00007FFDDD1B0000-0x00007FFDDD1C0000-memory.dmp

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memory/4756-18-0x00007FFE1D120000-0x00007FFE1D329000-memory.dmp

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memory/4756-15-0x00007FFDDD1B0000-0x00007FFDDD1C0000-memory.dmp

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memory/4756-14-0x00007FFDDD1B0000-0x00007FFDDD1C0000-memory.dmp

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memory/4756-13-0x00007FFDDD1B0000-0x00007FFDDD1C0000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads