Overview
overview
4Static
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
4faup-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
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/08/2026, 18:15
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
win11ltsc2024-20260709-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
win11ltsc2024-20260710-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
win11ltsc2024-20260709-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
- Sample260808-wv3cfssdrb
- 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 Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4128359168" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31270753" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d00552586a27dd01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{214326BD-9355-11F1-B05C-62F9C1B4CF77} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "492977901" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d07654586a27dd01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000015ec7194f8c8944e8e3c279917e59d0e00000000020000000000106600000001000020000000854f438def7ff669858c7a8ce811d475c28c81e8961aef8100dd65dd40d44e52000000000e80000000020000200000000eadc77b1fcea05c2eec0bb33efb9fb20ed954b9842763822153734d4c8659a820000000379228d754b77cb5d844682fe44d52c827dc39887f969ce4e360aa380754cb39400000006ce10086c6f9ccf3db93094f0a0eca0a9896478cdd9553743b9ff4ea17c917e56888da916d51ee9b0fd35496d294c144a8557d3c87503c0e46b801726b6f5c3b iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4123984051" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31270753" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000015ec7194f8c8944e8e3c279917e59d0e00000000020000000000106600000001000020000000e67ffb9baa504741184bbe3e35fcd6effe1cded2492996866ca41b090fc09320000000000e8000000002000020000000042ae41d16d35f7f23b50ce0e80126fb8d425aff3c8879013c84d79eddef2414200000001018c83c92cbef2dbdda5bfcb206ad5ecaac4502ba705c204ad237d33fe4a7d8400000001c3e68a70b857329c5e6653b4ab4992165d4f6cc20ee0adacdc88d863738a3e4e71dbae9c6ded0d498e2d2bea254bf314d8147aa7d1574380abfa3c562a082fc iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4428 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4428 iexplore.exe 4428 iexplore.exe 4752 IEXPLORE.EXE 4752 IEXPLORE.EXE 4752 IEXPLORE.EXE 4752 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4428 wrote to memory of 4752 4428 iexplore.exe 86
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:4428 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4428 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4752
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 471B
- SHA256 d90b86f88f7e04235d5afded8e32ea7e3c3d329ba09e3a563445ccc12ef16a88
- MD5 2ecac02e48cd0a7339d865f5dfe4cd2a
- SHA1 62b9167ba7b7e8eda79c618b271ec210c35e2c1b
- SHA512 e51b15ad56ce1fa0c6f40039cff23d5bfd584c784d6347de5b872e336eecad24e61f0e3eb148b526a4cb1c6d8f6cee719102f6a547e4316911629e3c17fa57a0
- TLSH T11EF09741943AEAC03900F9CC02798A3FB410A02200E4209AA67C94BF44967A9A78E838
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 416B
- SHA256 75e8776f01d92544be4e2dbe51bbec238b5e8e98160163cc39edf5202338a1a1
- MD5 79f0e3a1ad1df7ca91ee4e8ccb8569e5
- SHA1 a001abe2c40226404a3b8ab63bfc17cc097cf081
- SHA512 bff10fd6b4a0d25608bdad733cdb0c0e722584ab833903bead1a2242862672c36f712d1bf0cf10b05142f7fb24c9cfdad96e88d0341794663dcbd5ffa20a8b83
- TLSH T119E0C03462FE011FF0F5E4355FC97821C469F132043992B42AD49F0CA703B40AC02A26
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GI7SXTIE\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