2d9c9ba012ae8a50b79ef502e6c7dc05451eacf69c598c54c31c91b9c1623497

Resubmissions

01-12-2024 00:29

241201-as8kssvmek 7

01-12-2024 00:19

30-11-2024 15:39

30-11-2024 15:34

07-10-2024 06:29

Analysis

max time kernel
91s
max time network
96s
platform
windows11-21h2_x64
resource
win11-20241023-en
resource tags

arch:x64arch:x86image:win11-20241023-enlocale:en-usos:windows11-21h2-x64system
submitted
30-11-2024 15:34

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General

Target

language/vit.xml
Size

49KB
MD5

727dd389edae4103b436dc991a8395bb
SHA1

a5fe27c49a9e650506d3bf0f5ec1cb7c1001c623
SHA256

9073877388858f931dd0a523e49369e8fd05d044ed7628e1c0f1c0c07f8112de
SHA512

cf96c18260034649be82cba97588e55bc85129afc9a859afb33280cb467f3f7d956f3f2ade0543161fc7335ab1ff9b46cd5e247eac16283ff673fb0b55a5cfb3
SSDEEP

1536:bZ8OTt7qeBKDgQjLG3j8L8hy64Xqp7ODNTaY9YgOkC1yG5cPrWa+elept2WcTavL:cG3j8L8hy64Xqp7OBTaY9YgOkC1yG5cA

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-1-5-21-4248760313-3670024077-2384670640-1000\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\BrowserEmulation\IECompatVersionHigh = "0"	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\CVListXMLVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\GPU\SubSysId = "0"	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\TabbedBrowsing\NTPMigrationVer = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "9"	iexplore.exe
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\BrowserEmulation\StaleCompatCache = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateLowDateTime = "4038654215"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateHighDateTime = "31146850"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionHigh = "268435456"	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\GPU\VendorId = "4318"	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\BrowserEmulation\IECompatVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "13"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\VersionManager	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\GPU\DeviceId = "140"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "268435456"	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\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\BrowserEmulation\IECompatVersionLow = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4248760313-3670024077-2384670640-1000\Software\Microsoft\Internet Explorer\GPU\Revision = "0"	iexplore.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 968	1624	MSOXMLED.EXE	80
PID 1624 wrote to memory of 968	1624	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\language\vit.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\language\vit.xml
  2⤵
  - Modifies Internet Explorer settings
  PID:968

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/1624-0-0x00007FFA87690000-0x00007FFA876A0000-memory.dmp

Filesize
64KB

Download
memory/1624-1-0x00007FFAC76A3000-0x00007FFAC76A4000-memory.dmp

Filesize
4KB

Download
memory/1624-3-0x00007FFA87690000-0x00007FFA876A0000-memory.dmp

Filesize
64KB

Download
memory/1624-5-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-7-0x00007FFA87690000-0x00007FFA876A0000-memory.dmp

Filesize
64KB

Download
memory/1624-4-0x00007FFA87690000-0x00007FFA876A0000-memory.dmp

Filesize
64KB

Download
memory/1624-2-0x00007FFA87690000-0x00007FFA876A0000-memory.dmp

Filesize
64KB

Download
memory/1624-6-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-9-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-10-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-8-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-11-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-12-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-13-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-14-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-16-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-18-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-17-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-22-0x00007FFA87690000-0x00007FFA876A0000-memory.dmp

Filesize
64KB

Download
memory/1624-23-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download
memory/1624-21-0x00007FFA87690000-0x00007FFA876A0000-memory.dmp

Filesize
64KB

Download
memory/1624-20-0x00007FFA87690000-0x00007FFA876A0000-memory.dmp

Filesize
64KB

Download
memory/1624-19-0x00007FFA87690000-0x00007FFA876A0000-memory.dmp

Filesize
64KB

Download
memory/1624-15-0x00007FFAC7600000-0x00007FFAC7809000-memory.dmp

Filesize
2.0MB

Download