Overview
overview
3Static
static
3faup-1.4/d...DME.js
windows10-2004-x64
3faup-1.4/d...DME.js
windows11-ltsc_2024-x64
3faup-1.4/d...x.html
windows10-2004-x64
3faup-1.4/d...x.html
windows11-ltsc_2024-x64
3faup-1.4/d...eal.js
windows10-2004-x64
3faup-1.4/d...eal.js
windows11-ltsc_2024-x64
3faup-1.4/d...min.js
windows10-2004-x64
3faup-1.4/d...min.js
windows11-ltsc_2024-x64
3faup-1.4/d...nt.svg
windows10-2004-x64
3faup-1.4/d...nt.svg
windows11-ltsc_2024-x64
3faup-1.4/d...ist.js
windows10-2004-x64
3faup-1.4/d...ist.js
windows11-ltsc_2024-x64
3faup-1.4/d...own.js
windows10-2004-x64
3faup-1.4/d...own.js
windows11-ltsc_2024-x64
3faup-1.4/d...min.js
windows10-2004-x64
3faup-1.4/d...min.js
windows11-ltsc_2024-x64
3faup-1.4/d...ght.js
windows10-2004-x64
3faup-1.4/d...ght.js
windows11-ltsc_2024-x64
3faup-1.4/d...hiv.js
windows10-2004-x64
3faup-1.4/d...hiv.js
windows11-ltsc_2024-x64
3faup-1.4/d...own.js
windows10-2004-x64
3faup-1.4/d...own.js
windows11-ltsc_2024-x64
3faup-1.4/d...ent.js
windows10-2004-x64
3faup-1.4/d...ent.js
windows11-ltsc_2024-x64
3faup-1.4/d...dex.js
windows10-2004-x64
3faup-1.4/d...dex.js
windows11-ltsc_2024-x64
3faup-1.4/d...s.html
windows10-2004-x64
3faup-1.4/d...s.html
windows11-ltsc_2024-x64
3faup13/faup.exe
windows10-2004-x64
3faup13/faup.exe
windows11-ltsc_2024-x64
3faup13/faupl.dll
windows10-2004-x64
3faup13/faupl.dll
windows11-ltsc_2024-x64
3Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/09/2026, 00:23
Static task
static1
Behavioral task
behavioral1
Sample
faup-1.4/doc/hacklu2012/README.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
faup-1.4/doc/hacklu2012/README.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
faup-1.4/doc/hacklu2012/index.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
faup-1.4/doc/hacklu2012/index.html
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral5
Sample
faup-1.4/doc/hacklu2012/js/reveal.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
faup-1.4/doc/hacklu2012/js/reveal.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
faup-1.4/doc/hacklu2012/js/reveal.min.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
faup-1.4/doc/hacklu2012/js/reveal.min.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
faup-1.4/doc/hacklu2012/lib/font/league_gothic-webfont.svg
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
faup-1.4/doc/hacklu2012/lib/font/league_gothic-webfont.svg
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral11
Sample
faup-1.4/doc/hacklu2012/lib/js/classList.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
faup-1.4/doc/hacklu2012/lib/js/classList.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
faup-1.4/doc/hacklu2012/lib/js/data-markdown.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
faup-1.4/doc/hacklu2012/lib/js/data-markdown.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
faup-1.4/doc/hacklu2012/lib/js/head.min.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
faup-1.4/doc/hacklu2012/lib/js/head.min.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
faup-1.4/doc/hacklu2012/lib/js/highlight.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
faup-1.4/doc/hacklu2012/lib/js/highlight.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
faup-1.4/doc/hacklu2012/lib/js/html5shiv.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
faup-1.4/doc/hacklu2012/lib/js/html5shiv.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
faup-1.4/doc/hacklu2012/lib/js/showdown.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
faup-1.4/doc/hacklu2012/lib/js/showdown.js
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral23
Sample
faup-1.4/doc/hacklu2012/plugin/speakernotes/client.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
faup-1.4/doc/hacklu2012/plugin/speakernotes/client.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
faup-1.4/doc/hacklu2012/plugin/speakernotes/index.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
faup-1.4/doc/hacklu2012/plugin/speakernotes/index.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
faup-1.4/doc/hacklu2012/plugin/speakernotes/notes.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
faup-1.4/doc/hacklu2012/plugin/speakernotes/notes.html
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
faup13/faup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
faup13/faup.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
faup13/faupl.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
faup13/faupl.dll
Resource
win11ltsc2024-20260709-en
General
- Target faup-1.4/doc/hacklu2012/lib/font/league_gothic-webfont.svg
- Size 46KB
- Sample260910-aps1yasgpe
- SHA256 f746971d719442a5a5c7f814277f10f01f2aa1fa54559a5e0fb03e0c14db194b
- MD5 fe0b97f78d0e6a8ab4b10c7d0814bead
- SHA1 64ae93d4e6278f786646fd6188fdc66a5f1748f4
- SHA512 330eacc1e2736b4f1315317e58f53cd9c036a1ddfb715f2ae0cf49b1908f4087749c8b2a1cfafc46b669278d02eb1617c2bc5a0fbf98e7c285e0f7e80a0e0860
- SSDEEP 768:TstBgdZa7Y+/pQ3zrZ7mz3Once8F6QDx3P5JgBsQn+mC:4oE7DRCrZ7mzev8F6QDLuBsQ6
- TLSH T15523202DF5820BF49ADC82D48EA9ACF05278929E20363DA44C3DD6F05C1E76D4F5E9C9
- 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 Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31277242" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c088c851c340dd01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{1A94667F-ACAE-11F1-9D43-5AB93EA64185} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4021496102" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "495764910" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006f490bf454779e438b4d1e2354b85af300000000020000000000106600000001000020000000db8ec1eaecec0a097029f663460226aa00dc574f89065da1316f03607fdbd49a000000000e800000000200002000000013d7b632ae81ad2c481ab13cdbd5edaeb500ed52508eff7644aa3d75f253478e20000000349234c40aa471575ca2dcd45e29c81a4eb16fe0f49adcbf07e85c2f6e0b4579400000005c8f117488dd87887084fba69ee7bce2cfff2d7c46967fc9c12188d83eabb97a2535b9d6819bb65e4ecc9685021e6f7213df6ff5e91d09120b933cd754a6e25e iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d05cc151c340dd01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006f490bf454779e438b4d1e2354b85af300000000020000000000106600000001000020000000d822a6fb3bb9bc588e4630c040fb79642a5b850cfa82c591cce8fafcdfd8a92e000000000e80000000020000200000001761ba64bb3ec601d2a49069cbaee7a5d98044f661514a5c29a0324d90382d29200000004730284226f9d6646fb75acd1f2578549abd002e20fe5bbdd5c7e362215f7320400000009376c8dd6b46998d022b8f0f738c185d8dd83d85322fd3867f0c084999367b95736c8f5507a1a197c5667785b7167fc488ddca19a82ceb64e053d292cf417555 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3324 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3324 iexplore.exe 3324 iexplore.exe 4640 IEXPLORE.EXE 4640 IEXPLORE.EXE 4640 IEXPLORE.EXE 4640 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3324 wrote to memory of 4640 3324 iexplore.exe 84
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\faup-1.4\doc\hacklu2012\lib\font\league_gothic-webfont.svg1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3324 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3324 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4640
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6HU372F7\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