a69c2d9070942a2c91042969877adf7feae9556e293702d36f8ccaeee79c5d25

Analysis

user interaction
yes
max time kernel
149s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
25/09/2026, 22:21

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General

Target
MASK HİLE/settings.xml
Size 4KB
Sample260925-19stsaaa33
SHA256 a69c2d9070942a2c91042969877adf7feae9556e293702d36f8ccaeee79c5d25
MD5 84480fb93f1fd3bc7fbb3caa987d967b
SHA1 49a0f34c8a5ddb0d403b95fd54ee330a9c896e47
SHA512 a0c7954c7b1ee0b18d4eb8ec72afe4130b522fc08933ef6b72ff9c5c4c4cbaf60e7cce615b1b369aaacdb13ef53d4cf5dfad7dab6328a309ac48ca649666bff6
SSDEEP 96:zMaOpD0KapW/9Fz9KapW/9CKapW/9FuKapW/9CKapW/9FuKapW/9LxQxJjy3u8Xm:staNzcJjv8XhS+vcL
TLSH
T1B6A16ED06BCB350CF6EF629F5339A607C96C4092833238E0B46C521A6F2B0576B63C32
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

adware discovery spyware

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 35 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000592c972055b30f42897d4dd4c712190b00000000020000000000106600000001000020000000f8868b27aa7000ea597e6c901672315397473fe3f4de045726b6ec9ba43fbafe000000000e8000000002000020000000b0f57e7fe9a2937b2262e534bdfc08ba2006bd2f8e533b36ab60a2347823277b200000003cd40756b1d5349105f7369a9be10aceb6fc0d3a0cbd8ca77df950c3b642cbd040000000850ebe5876cb25c58d8302800c28fc061c6d63d3d510b8c9b5ef9c758e1af4798457862d1f257f825f3075ff0b0cc7f4e7d551483e5e7d7646f1e0f000eb9f27	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1846248384"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c05ed1d0444ddd01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31280444"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31280444"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "497139926"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1855935275"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000592c972055b30f42897d4dd4c712190b0000000002000000000010660000000100002000000088f41b49db144adc9d9fa9bd6572d5dda89ee20623f4aa30b6b7eee6067356f1000000000e8000000002000020000000fefc2614524b3bcf0aa9a2bd056a563650ea3422869cdd76372e4d05c63d9f6020000000caf5a0d4f096b746b6e33a70417dcdd870bdbf88021045b5845d188c8f5be35b4000000032c02e8452a56362c5ed9520a004f1997d909c4f8a29f51674618567f6c269d37bfdf5efd457b1568f5a9ba54ffb1c9d7cf40efbdda3be2275db604d18ee569e	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 90fb4ad1444ddd01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{9968BFD2-B92F-11F1-9982-7E1CC8EA832A} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3288	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3288	iexplore.exe
3288	iexplore.exe
2288	IEXPLORE.EXE
2288	IEXPLORE.EXE
2288	IEXPLORE.EXE
2288	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4028 wrote to memory of 3288	4028	MSOXMLED.EXE	89
PID 3288 wrote to memory of 2288	3288	iexplore.exe	94

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\MASK HİLE\settings.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:4028
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\MASK HİLE\settings.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3288
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3288 CREDAT:17410 /prefetch:2
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:2288

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
Size 471B
SHA256 1153549cf33040b7d8b0b0c1c58d08a93d0ffd3afa72303a2b60c3884677c7e9
MD5 b9a125dffe5376cfec4091749295b001
SHA1 611b2ab26efd066281f2d6352c4cfa985bf82fab
SHA512 92f27f7c9f5634057e8726508c1d389667f9e1d435a98eb92d6932d5ef510df07c606c4028f4fdbb1b354de5ef2e346bd631d32fba4c2ccd4081e3f4be6b3995
TLSH
T106F0DC62717DBCD2BF9384CC26A85E7E3830ECEB5CD0C391A179C7E006E53592A66479
MD5 SHA1 SHA512 TLSH

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E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
Size 416B
SHA256 0426bb3732013ef689ccccbe04e300c93d50ee060455075327731a1db64fa9f8
MD5 0631c78c614650c5f9f372d871f0a6d3
SHA1 5f7cf56dc38dc5d2cadba953fa904e5d920350b7
SHA512 8828365a5a6ec5b382d2f50c1045b080d8bcbb60d71236471d9c05dc5472e8aa11be103e8215e8f2b90f4e1426e512d3c1dd0ebc6786a3a014e2e5e0806d3a73
TLSH
T113E0C03416FE411FE5E9E0754BC9F821586DF0371428D3B42DC48B08BB03E00DC03A29
MD5 SHA1 SHA512 TLSH

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suggestions[1].en-US

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Y8RORA7G\suggestions[1].en-US
Size 17KB
SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
MD5 5a34cb996293fde2cb7a4ac89587393a
SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
SSDEEP 384:K4gN8sGygaEKfWYSJUKbO7UckxtBjCdY7mO3D0C5l+piEieDSV126ry1/XSGKwG3:K4gNFXiKfWfJ1Kockxbd7mAt5Mp5ie2F
TLSH
T13A823E4E61D88F57EA47B6B2D9084EA702E0C8794716DB93D62CFE63CDE33B25D02161
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4028-5-0x00007FFA921D0000-0x00007FFA923C5000-memory.dmp

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memory/4028-4-0x00007FFA52250000-0x00007FFA52260000-memory.dmp

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memory/4028-6-0x00007FFA921D0000-0x00007FFA923C5000-memory.dmp

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memory/4028-0-0x00007FFA52250000-0x00007FFA52260000-memory.dmp

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memory/4028-7-0x00007FFA52250000-0x00007FFA52260000-memory.dmp

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memory/4028-8-0x00007FFA921D0000-0x00007FFA923C5000-memory.dmp

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memory/4028-10-0x00007FFA52250000-0x00007FFA52260000-memory.dmp

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memory/4028-9-0x00007FFA52250000-0x00007FFA52260000-memory.dmp

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memory/4028-11-0x00007FFA921D0000-0x00007FFA923C5000-memory.dmp

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memory/4028-1-0x00007FFA52250000-0x00007FFA52260000-memory.dmp

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memory/4028-2-0x00007FFA52250000-0x00007FFA52260000-memory.dmp

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memory/4028-3-0x00007FFA9226D000-0x00007FFA9226E000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

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Downloads