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

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

description	pid	Process	procid_target
PID 2600 wrote to memory of 1940	2600	MSOXMLED.EXE	81
PID 2600 wrote to memory of 1940	2600	MSOXMLED.EXE	81

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 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/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