d2e44139c2e8e30fecb99112516964143be130c58960a2c65cabc6a2a7c35ca0

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
28/06/2026, 10:19

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General

Target
Microsoft.Web.WebView2.Core.xml
Size 566KB
Sample260628-mczzyagv5x
SHA256 d2e44139c2e8e30fecb99112516964143be130c58960a2c65cabc6a2a7c35ca0
MD5 d1757131496940abcc30af78d34598a3
SHA1 446944afcdfaee9c22320e1f80e9ff43de92e6fc
SHA512 c779c90b4e6b6d54bd745954185659e9eb5c76e72cb2222f373a3b0d3ad3de4307a5b306e6832a4d721b2da3836851b05655c6e90f944488674cddbc5cb66ae6
SSDEEP 12288:rWynTLhgqUDx4OfmwT2DRG3Vt5InEvs//BKoeUvSRyGOtQ/AgJSeLdLGz40cS+jw:CNcoUCF2
TLSH
T1FDC43F01668CD6310DF50ACA69B8B6D8FF2D666731D3AA21348C0F570F739A2E1BF591
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-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3592541022"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000008e214533908c949bd6f849ed4c4ef8200000000020000000000106600000001000020000000a71a6b327400e3549cfed0083ace09c52d6621c27e62081fd0ba19ee6cebd750000000000e800000000200002000000090bf5a7894b27053571039de1c0d7abb0a516b200da5857e54798c056f751f4d200000001415306c8c57b2a8c41a28d90de73598b78776f895cc3c4e818a5cf573a4a3d6400000004ab30719a72de989ce42931eeb243f0bbb434f961beccf6f993d47546eef0ca6892c6adad856eaed5a74761ea1e793e09aa624684d2e4309d91a45ed6833aa51	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31262439"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31262439"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d0ec6638f006dd01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{01483716-72DB-11F1-B40A-5E09A530FE4D} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "489407012"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d07b6438f006dd01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3587384442"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000008e214533908c949bd6f849ed4c4ef820000000002000000000010660000000100002000000095928b370f51e76b9a4bfcb04980942fccaf9477c0de0807b930c4f486a2e068000000000e80000000020000200000001ff790445ebd34814e60dfbaad58225f5f675dd67fc3694e84e1217f5a64eb5f20000000c80622ed648912ce0f4252752afab1cefe7c712b1794a495d4d5d618fa570e4a4000000098dfd4acfc7d636fb2199eafa543980e41da9a78b5e28db24033b27439aa17babfe90220a77913efa6fa6e80492e374a8dddc1224ed34886e4c0a0c9f370c952	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4852	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4852	iexplore.exe
4852	iexplore.exe
3612	IEXPLORE.EXE
3612	IEXPLORE.EXE
3612	IEXPLORE.EXE
3612	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4620 wrote to memory of 4852	4620	MSOXMLED.EXE	85
PID 4852 wrote to memory of 3612	4852	iexplore.exe	90

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\Microsoft.Web.WebView2.Core.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:4620
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Microsoft.Web.WebView2.Core.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4852
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4852 CREDAT:17410 /prefetch:2
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:3612

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 89f14777d380f814054695801e723b60de78f492a8e5d9f52a50a8a7e597aaef
MD5 9e04ee76a2dc1b0f02b41e82ecae5de4
SHA1 955e2c26d5a227273760eb7b214afa39ad57ae55
SHA512 1309af6d6aea037742505b9ce5084475d28b91d60b15b612f7b21726b2db9b9f15af07afd0d3d4f4d4583162d8c30a15d4be1ea3af8cf7e9a4ea60b0f26560ec
TLSH
T13CF0D47755FE5C221E414EDD59DA09752CF078624516C552A63C49E1004569BBF1F035
MD5 SHA1 SHA512 TLSH

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E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
Size 416B
SHA256 29e3693289eceef6bd038ad87bd8c9b9298f5b104aaffb7b362944025844cfae
MD5 4ecfbcaf35cec1bf1a20021199a36f09
SHA1 ddfc71d3f1520d2fef87fe0274fe31d82de5bc40
SHA512 a86551a2016c4d126d1d8164b665011165e6e8711886d93e18d51bd7ef1f9b6913c148d47b28d50a402014cec157e38e57be145c3b5757df7c4b8d3977411776
TLSH
T12FE0683416FA419EF5E4E47946E9B4264959F026252992A82AC49B04A602640AC02B25
MD5 SHA1 SHA512 TLSH

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suggestions[1].en-US

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GF2Q29DT\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

Submit Download

memory/4620-7-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp

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memory/4620-4-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

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memory/4620-5-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

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memory/4620-1-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

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memory/4620-6-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp

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memory/4620-8-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

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memory/4620-9-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

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memory/4620-10-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp

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memory/4620-2-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

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memory/4620-0-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

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memory/4620-3-0x00007FFC73E0D000-0x00007FFC73E0E000-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