fd6ef0575050122cc85d63d4400cbbd88d8ec1911df0a2575738baf62c175ad5

Analysis

max time kernel
7s
max time network
4s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
12/05/2024, 10:07

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General

Target

data/lang/id-ID.xml
Size

3KB
MD5

82a5adf6aa93ba289f82769c53beb1f3
SHA1

3b60b14d13027b560ebc5341d579439378bc85df
SHA256

c1a39a9fe9c5f14c3fd4209daef743ce2e704368cc5fbea2eae139a33a61b74d
SHA512

5c17cb638c62dc6efda9acf42831328578416a9ede4e546db2ed8337b7824ed3793bf77e3854cc7957bf8504f60919b00028cd2b623d0728010d034aa13d6140

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-1-5-21-3062789476-783164490-2318012559-1000\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-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\GPU\Revision = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "268435456"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\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-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\GPU\VendorId = "4318"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\GPU\SubSysId = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "13"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPMigrationVer = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\GPU\SoftwareFallback = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "9"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListDomainAttributeSet = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateHighDateTime = "31106187"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\GPU\DeviceId = "140"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\BrowserEmulation	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "395196024"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "8"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateLowDateTime = "170859945"	iexplore.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 2124	2700	MSOXMLED.EXE	81
PID 2700 wrote to memory of 2124	2700	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\data\lang\id-ID.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\data\lang\id-ID.xml
  2⤵
  - Modifies Internet Explorer settings
  PID:2124

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/2700-0-0x00007FFDA8150000-0x00007FFDA8160000-memory.dmp

Filesize
64KB

Download
memory/2700-1-0x00007FFDE8163000-0x00007FFDE8164000-memory.dmp

Filesize
4KB

Download
memory/2700-4-0x00007FFDA8150000-0x00007FFDA8160000-memory.dmp

Filesize
64KB

Download
memory/2700-3-0x00007FFDA8150000-0x00007FFDA8160000-memory.dmp

Filesize
64KB

Download
memory/2700-6-0x00007FFDE80C0000-0x00007FFDE82C9000-memory.dmp

Filesize
2.0MB

Download
memory/2700-5-0x00007FFDE80C0000-0x00007FFDE82C9000-memory.dmp

Filesize
2.0MB

Download
memory/2700-2-0x00007FFDA8150000-0x00007FFDA8160000-memory.dmp

Filesize
64KB

Download
memory/2700-7-0x00007FFDA8150000-0x00007FFDA8160000-memory.dmp

Filesize
64KB

Download
memory/2700-8-0x00007FFDE80C0000-0x00007FFDE82C9000-memory.dmp

Filesize
2.0MB

Download
memory/2700-10-0x00007FFDE80C0000-0x00007FFDE82C9000-memory.dmp

Filesize
2.0MB

Download
memory/2700-11-0x00007FFDE80C0000-0x00007FFDE82C9000-memory.dmp

Filesize
2.0MB

Download
memory/2700-9-0x00007FFDE80C0000-0x00007FFDE82C9000-memory.dmp

Filesize
2.0MB

Download
memory/2700-12-0x00007FFDE80C0000-0x00007FFDE82C9000-memory.dmp

Filesize
2.0MB

Download
memory/2700-13-0x00007FFDE80C0000-0x00007FFDE82C9000-memory.dmp

Filesize
2.0MB

Download
memory/2700-17-0x00007FFDA8150000-0x00007FFDA8160000-memory.dmp

Filesize
64KB

Download
memory/2700-18-0x00007FFDE80C0000-0x00007FFDE82C9000-memory.dmp

Filesize
2.0MB

Download
memory/2700-19-0x00007FFDE80C0000-0x00007FFDE82C9000-memory.dmp

Filesize
2.0MB

Download
memory/2700-16-0x00007FFDA8150000-0x00007FFDA8160000-memory.dmp

Filesize
64KB

Download
memory/2700-15-0x00007FFDA8150000-0x00007FFDA8160000-memory.dmp

Filesize
64KB

Download
memory/2700-14-0x00007FFDA8150000-0x00007FFDA8160000-memory.dmp

Filesize
64KB

Download