Overview
overview
4Static
static
1themes/ast...ra.svg
windows10-2004-x64
3themes/ast...ra.svg
windows11-21h2-x64
4themes/ast...min.js
windows10-2004-x64
3themes/ast...min.js
windows11-21h2-x64
3themes/ast...min.js
windows10-2004-x64
3themes/ast...min.js
windows11-21h2-x64
3themes/ast...min.js
windows10-2004-x64
3themes/ast...min.js
windows11-21h2-x64
3themes/ast...min.js
windows10-2004-x64
3themes/ast...min.js
windows11-21h2-x64
3themes/ast...min.js
windows10-2004-x64
3themes/ast...min.js
windows11-21h2-x64
3themes/ast...min.js
windows10-2004-x64
3themes/ast...min.js
windows11-21h2-x64
3themes/ast...min.js
windows10-2004-x64
3themes/ast...min.js
windows11-21h2-x64
3themes/ast...min.js
windows10-2004-x64
3themes/ast...min.js
windows11-21h2-x64
3themes/ast...min.js
windows10-2004-x64
3themes/ast...min.js
windows11-21h2-x64
3themes/ast...min.js
windows10-2004-x64
3themes/ast...min.js
windows11-21h2-x64
3themes/ast...gle.js
windows10-2004-x64
3themes/ast...gle.js
windows11-21h2-x64
3themes/ast...ols.js
windows10-2004-x64
3themes/ast...ols.js
windows11-21h2-x64
3themes/ast...iew.js
windows10-2004-x64
3themes/ast...iew.js
windows11-21h2-x64
3themes/ast...zer.js
windows10-2004-x64
3themes/ast...zer.js
windows11-21h2-x64
3themes/ast...ity.js
windows10-2004-x64
3themes/ast...ity.js
windows11-21h2-x64
3Analysis
- max time kernel
149s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
17/05/2026, 00:15
Static task
static1
Behavioral task
behavioral1
Sample
themes/astra/assets/fonts/astra.svg
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
themes/astra/assets/fonts/astra.svg
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
themes/astra/assets/js/minified/customizer-controls-toggle.min.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
themes/astra/assets/js/minified/customizer-controls-toggle.min.js
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
themes/astra/assets/js/minified/customizer-controls.min.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
themes/astra/assets/js/minified/customizer-controls.min.js
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
themes/astra/assets/js/minified/customizer-preview.min.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
themes/astra/assets/js/minified/customizer-preview.min.js
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
themes/astra/assets/js/minified/extend-customizer.min.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
themes/astra/assets/js/minified/extend-customizer.min.js
Resource
win11-20260513-en
Behavioral task
behavioral11
Sample
themes/astra/assets/js/minified/flexibility.min.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
themes/astra/assets/js/minified/flexibility.min.js
Resource
win11-20260513-en
Behavioral task
behavioral13
Sample
themes/astra/assets/js/minified/frontend.min.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
themes/astra/assets/js/minified/frontend.min.js
Resource
win11-20260513-en
Behavioral task
behavioral15
Sample
themes/astra/assets/js/minified/navigation.min.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
themes/astra/assets/js/minified/navigation.min.js
Resource
win11-20260513-en
Behavioral task
behavioral17
Sample
themes/astra/assets/js/minified/skip-link-focus-fix.min.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
themes/astra/assets/js/minified/skip-link-focus-fix.min.js
Resource
win11-20260513-en
Behavioral task
behavioral19
Sample
themes/astra/assets/js/minified/style.min.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
themes/astra/assets/js/minified/style.min.js
Resource
win11-20260513-en
Behavioral task
behavioral21
Sample
themes/astra/assets/js/minified/wp-color-picker-alpha.min.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
themes/astra/assets/js/minified/wp-color-picker-alpha.min.js
Resource
win11-20260513-en
Behavioral task
behavioral23
Sample
themes/astra/assets/js/unminified/customizer-controls-toggle.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
themes/astra/assets/js/unminified/customizer-controls-toggle.js
Resource
win11-20260513-en
Behavioral task
behavioral25
Sample
themes/astra/assets/js/unminified/customizer-controls.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
themes/astra/assets/js/unminified/customizer-controls.js
Resource
win11-20260513-en
Behavioral task
behavioral27
Sample
themes/astra/assets/js/unminified/customizer-preview.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
themes/astra/assets/js/unminified/customizer-preview.js
Resource
win11-20260513-en
Behavioral task
behavioral29
Sample
themes/astra/assets/js/unminified/extend-customizer.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
themes/astra/assets/js/unminified/extend-customizer.js
Resource
win11-20260513-en
Behavioral task
behavioral31
Sample
themes/astra/assets/js/unminified/flexibility.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
themes/astra/assets/js/unminified/flexibility.js
Resource
win11-20260513-en
General
- Target themes/astra/assets/fonts/astra.svg
- Size 7KB
- Sample260517-ajx3psev8p
- SHA256 3fa6bbe7c11c627e423fdc7ff52fbaad3acf976ca6f61ecd0755aaeb911fc6e4
- MD5 418f1832babfeb3713d55521c5c790e0
- SHA1 7e2e5a9f65264ec2181b9a10aca33f7b35f8ad92
- SHA512 1bc269595443fbd8e1dad5f23daa547643c88549396ffd642b485fcb1f2e95b3ed74e0f79924341a50c5f806e4392a7f2fc1522fb05e724964032535e7a7fd28
- SSDEEP 96:cnsdr/NyfmUY1r0D/1eCS47zW+w3Mex7pmh+8FBwMKWUwrsLwLjRA7pv3m3sqb4p:csdr/kmU1DYCS4Sp7Qg8zHh2Wo9Io
- TLSH T105F1BA9DF32E3BB0BD4A07A0EB7E9D5D021D421DE06AEEA7E93447614DA3D0835544CB
- MD5 SHA1 SHA512 SSDEEP TLSH
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000049a593bfc1a93b4c90d42fa23be0011f000000000200000000001066000000010000200000004085a5464fe531a3528c3a84238cccc565635c3d1436b0cf907dc2d3921daa26000000000e80000000020000200000004b8b3fb88515634bed0782691956bcfb704738967c69512d941a691d6afcd25720000000dc6a066df0903c8bc8eb4ecbaab3fbf7118fa2e3097a57694e4f599109eaac9b4000000015e0bb7ec459ea15061cf43a040b22930616496d619b351ab01c7bfa9744be9157dc773511ee53c9f7ae4d6c7b2d6d367cfb84e2c6b70614c5896f4b1e7c0b1b iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31254559" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "486022332" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31254559" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{6F4B8A69-5412-11F1-92B0-EE6109102029} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 104f02a627e8dc01 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 009904a627e8dc01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1136942991" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1141317919" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000049a593bfc1a93b4c90d42fa23be0011f00000000020000000000106600000001000020000000b1f3983a1a17387f558c3117c64fbb2f2817f299fa70cdec06b99c2bf3470cf3000000000e800000000200002000000056194ae25f561b9bde94a9f8a44d7ddc3d77aae47de313ebb16b067edee6c039200000009ad150a2ae47278ca4a48bd157be555ac70a7dfb12265d4528dcb3a98c313ea8400000009b1e3bdcb6ea598cc39855862cfd157c417ae5be2c9a055f78b424b981d0efabd9f873b409fdb0397483f9cb35033ff5d4526d05c08745a459e32ddb5e434fcc iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3060 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3060 iexplore.exe 3060 iexplore.exe 4988 IEXPLORE.EXE 4988 IEXPLORE.EXE 4988 IEXPLORE.EXE 4988 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3060 wrote to memory of 4988 3060 iexplore.exe 86
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\themes\astra\assets\fonts\astra.svg1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3060 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3060 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4988
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 471B
- SHA256 4668bc8704e0695f698cdf711485909156dd359878d61ec5fc751d9c00f48553
- MD5 fe5e0da26e884c362d0a52faa1f1b949
- SHA1 2cd41f81a733a2fec92c49b345e812c0500d871b
- SHA512 f42807119a61eadede8de1059ca36b1ae8d150f59ad1612c4b2cdeea22547f339e33eb8c856d42d4b268983f08ac5d4ffe05328a0c66e7286b1241364f43019d
- TLSH T18FF09E93C5BCF051BD501A9C32A4AB722431956A044420AAA73961E108A4FA9AA1FC34
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 416B
- SHA256 b5f2486fc5da93082d83e2d6991a85867d534fe1edfacd665f665ae463b9636c
- MD5 8edbd636f80a892b326ed5f3e1254e5b
- SHA1 00bfa8ecb4a2b2869294a02820f57205a56abceb
- SHA512 e35806a37db70391405f24905bc8bc61acabf2a2e54efc15c94f122d7c6ad5f42c0f36735ceb4fe412bd41853c84bbbe0df2968be036ed9411cf6b09d435d148
- TLSH T113E0C03415F6425FE1F4E0354ED5B421C45AF036093AB2B424C44B04B702600ED02925
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7EOZKXVE\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