eeed7afd78dddae6f6c222b955fa1ca656b48fa2e04f87db11092dc87d2c86ee

Analysis

max time kernel
109s
max time network
130s
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/V4.4/040c.ui.xml
Size 6KB
Sample240718-m5keysvgpl
SHA256 30acca5d175cb03d3acf39482eba243012870d072ac634226fbdcb8dfc5d1dc0
MD5 192b2471d4913ef18d648890a98207d3
SHA1 3836e7833745ee2b5fea372b73132303eae54e62
SHA512 5f6e631d00d4fd1f0613be323879ca1bd79e468f03baf3b1460c33dd4a19ca2a1e97d0d10f1476486b3f2c4e0093d2f02b4507b51cb8b73b0e19e07d754176d3
SSDEEP 96:9xMrCiVffJOaGp1Ic1TTz9lELR/RbRVR5M4YP:9xMrCiVffJDvVxzEP
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-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateHighDateTime = "31119629"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateLowDateTime = "3964727287"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\GPU\SoftwareFallback = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\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-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "13"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\GPU\SubSysId = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "8"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\BrowserEmulation	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListDomainAttributeSet = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\GPU\VendorId = "4318"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\GPU\DeviceId = "140"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "9"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\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-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPMigrationVer = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3637748876-3197268895-3385380113-1000\Software\Microsoft\Internet Explorer\GPU\Revision = "0"	iexplore.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 1060	2116	MSOXMLED.EXE	82
PID 2116 wrote to memory of 1060	2116	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\040c.ui.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\LoaderV4.4\V4.4\040c.ui.xml
  2⤵
  - Modifies Internet Explorer settings
  PID:1060

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/2116-0-0x00007FFD5F4D0000-0x00007FFD5F4E0000-memory.dmp

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memory/2116-1-0x00007FFD5F4D0000-0x00007FFD5F4E0000-memory.dmp

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memory/2116-2-0x00007FFD5F4D0000-0x00007FFD5F4E0000-memory.dmp

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memory/2116-4-0x00007FFD9F4E3000-0x00007FFD9F4E4000-memory.dmp

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memory/2116-5-0x00007FFD5F4D0000-0x00007FFD5F4E0000-memory.dmp

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memory/2116-3-0x00007FFD5F4D0000-0x00007FFD5F4E0000-memory.dmp

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memory/2116-6-0x00007FFD9F440000-0x00007FFD9F649000-memory.dmp

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memory/2116-7-0x00007FFD9F440000-0x00007FFD9F649000-memory.dmp

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memory/2116-8-0x00007FFD9F440000-0x00007FFD9F649000-memory.dmp

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memory/2116-9-0x00007FFD9F440000-0x00007FFD9F649000-memory.dmp

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memory/2116-10-0x00007FFD9F440000-0x00007FFD9F649000-memory.dmp

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memory/2116-11-0x00007FFD9F440000-0x00007FFD9F649000-memory.dmp

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memory/2116-13-0x00007FFD9F440000-0x00007FFD9F649000-memory.dmp

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memory/2116-12-0x00007FFD9F440000-0x00007FFD9F649000-memory.dmp

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memory/2116-14-0x00007FFD5F4D0000-0x00007FFD5F4E0000-memory.dmp

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memory/2116-17-0x00007FFD5F4D0000-0x00007FFD5F4E0000-memory.dmp

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memory/2116-18-0x00007FFD9F440000-0x00007FFD9F649000-memory.dmp

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memory/2116-16-0x00007FFD5F4D0000-0x00007FFD5F4E0000-memory.dmp

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memory/2116-15-0x00007FFD5F4D0000-0x00007FFD5F4E0000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads