d53ec75650708643ffa5b731782adfd3e3cf910142510e290dd6c8e6ca403001

Analysis

max time kernel
64s
max time network
175s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
28-06-2024 15:37

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General

Target

Loader/Updater/web.xml
Size

18KB
MD5

b127480ee9f0b8dab6a3f73ad79dd332
SHA1

7d776d730cbd253564713f36573dd8366782788c
SHA256

f1a6416eeedd9d040387fd85dcf7d6e074b6644c6829d08be220ff9fc32efb31
SHA512

00ddca43ad38127cf71477810c46617fc2ccdc33f197e26ba761151107eff701fec2caa51e43575fb5b4fbc11f640f525ba70b6b3e97811cecabc63773492401
SSDEEP

384:lJJuAr8F1mJ1ayCk5+HK5YaW41DBWTwahst/tlLvSqwwU4FVXaS7L3nHIXYFXc//:jbpJX91Xbi

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-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\GPU\DeviceId = "140"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "268435456"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\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-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\BrowserEmulation	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\GPU\SoftwareFallback = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\GPU\VendorId = "4318"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateHighDateTime = "31115647"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\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-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "9"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "8"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListDomainAttributeSet = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPMigrationVer = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\GPU\Revision = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "13"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateLowDateTime = "3790515168"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Internet Explorer\GPU\SubSysId = "0"	iexplore.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

MSOXMLED.EXE

description pid process target process

PID 2600 wrote to memory of 1940 2600 MSOXMLED.EXE iexplore.exe
PID 2600 wrote to memory of 1940 2600 MSOXMLED.EXE iexplore.exe

description	pid	process	target process
PID 2600 wrote to memory of 1940	2600	MSOXMLED.EXE	iexplore.exe
PID 2600 wrote to memory of 1940	2600	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\Loader\Updater\web.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2600

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Loader\Updater\web.xml
2⤵
- Modifies Internet Explorer settings
PID:1940

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2600-0-0x00007FF8A8590000-0x00007FF8A85A0000-memory.dmp

Filesize
64KB

Download
memory/2600-1-0x00007FF8A8590000-0x00007FF8A85A0000-memory.dmp

Filesize
64KB

Download
memory/2600-2-0x00007FF8A8590000-0x00007FF8A85A0000-memory.dmp

Filesize
64KB

Download
memory/2600-3-0x00007FF8E85A3000-0x00007FF8E85A4000-memory.dmp

Filesize
4KB

Download
memory/2600-5-0x00007FF8E8500000-0x00007FF8E8709000-memory.dmp

Filesize
2.0MB

Download
memory/2600-4-0x00007FF8A8590000-0x00007FF8A85A0000-memory.dmp

Filesize
64KB

Download
memory/2600-6-0x00007FF8A8590000-0x00007FF8A85A0000-memory.dmp

Filesize
64KB

Download
memory/2600-7-0x00007FF8E8500000-0x00007FF8E8709000-memory.dmp

Filesize
2.0MB

Download
memory/2600-8-0x00007FF8E8500000-0x00007FF8E8709000-memory.dmp

Filesize
2.0MB

Download
memory/2600-10-0x00007FF8E8500000-0x00007FF8E8709000-memory.dmp

Filesize
2.0MB

Download
memory/2600-9-0x00007FF8E8500000-0x00007FF8E8709000-memory.dmp

Filesize
2.0MB

Download
memory/2600-11-0x00007FF8E8500000-0x00007FF8E8709000-memory.dmp

Filesize
2.0MB

Download
memory/2600-12-0x00007FF8E8500000-0x00007FF8E8709000-memory.dmp

Filesize
2.0MB

Download
memory/2600-14-0x00007FF8E8500000-0x00007FF8E8709000-memory.dmp

Filesize
2.0MB

Download
memory/2600-13-0x00007FF8E8500000-0x00007FF8E8709000-memory.dmp

Filesize
2.0MB

Download
memory/2600-16-0x00007FF8A8590000-0x00007FF8A85A0000-memory.dmp

Filesize
64KB

Download
memory/2600-18-0x00007FF8A8590000-0x00007FF8A85A0000-memory.dmp

Filesize
64KB

Download
memory/2600-17-0x00007FF8A8590000-0x00007FF8A85A0000-memory.dmp

Filesize
64KB

Download
memory/2600-20-0x00007FF8E8500000-0x00007FF8E8709000-memory.dmp

Filesize
2.0MB

Download
memory/2600-19-0x00007FF8E8500000-0x00007FF8E8709000-memory.dmp

Filesize
2.0MB

Download
memory/2600-15-0x00007FF8A8590000-0x00007FF8A85A0000-memory.dmp

Filesize
64KB

Download