Overview
overview
7Static
static
3fritzing.0...ng.exe
windows10-2004-x64
3fritzing.0...ng.exe
windows11-21h2-x64
3fritzing.0...e4.dll
windows10-2004-x64
3fritzing.0...e4.dll
windows11-21h2-x64
3fritzing.0...i4.dll
windows10-2004-x64
3fritzing.0...i4.dll
windows11-21h2-x64
3fritzing.0...k4.dll
windows10-2004-x64
3fritzing.0...k4.dll
windows11-21h2-x64
3fritzing.0...l4.dll
windows10-2004-x64
3fritzing.0...l4.dll
windows11-21h2-x64
3fritzing.0...g4.dll
windows10-2004-x64
3fritzing.0...g4.dll
windows11-21h2-x64
3fritzing.0...l4.dll
windows10-2004-x64
3fritzing.0...l4.dll
windows11-21h2-x64
3fritzing.0...p.html
windows10-2004-x64
4fritzing.0...p.html
windows11-21h2-x64
4fritzing.0...g4.dll
windows10-2004-x64
3fritzing.0...g4.dll
windows11-21h2-x64
3fritzing.0...e4.dll
windows10-2004-x64
3fritzing.0...e4.dll
windows11-21h2-x64
3fritzing.0...10.dll
windows10-2004-x64
3fritzing.0...10.dll
windows11-21h2-x64
3fritzing.0...10.dll
windows10-2004-x64
3fritzing.0...10.dll
windows11-21h2-x64
3fritzing.0...ap.svg
windows10-2004-x64
3fritzing.0...ap.svg
windows11-21h2-x64
4fritzing.0...es.svg
windows10-2004-x64
3fritzing.0...es.svg
windows11-21h2-x64
4fritzing.0...ap.svg
windows10-2004-x64
3fritzing.0...ap.svg
windows11-21h2-x64
4fritzing.0...es.svg
windows10-2004-x64
3fritzing.0...es.svg
windows11-21h2-x64
7Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/05/2026, 12:18
Static task
static1
Behavioral task
behavioral1
Sample
fritzing.0.8.7b.pc/Fritzing.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
fritzing.0.8.7b.pc/Fritzing.exe
Resource
win11-20260130-en
Behavioral task
behavioral3
Sample
fritzing.0.8.7b.pc/QtCore4.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral4
Sample
fritzing.0.8.7b.pc/QtCore4.dll
Resource
win11-20260130-en
Behavioral task
behavioral5
Sample
fritzing.0.8.7b.pc/QtGui4.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral6
Sample
fritzing.0.8.7b.pc/QtGui4.dll
Resource
win11-20260130-en
Behavioral task
behavioral7
Sample
fritzing.0.8.7b.pc/QtNetwork4.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral8
Sample
fritzing.0.8.7b.pc/QtNetwork4.dll
Resource
win11-20260130-en
Behavioral task
behavioral9
Sample
fritzing.0.8.7b.pc/QtSql4.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral10
Sample
fritzing.0.8.7b.pc/QtSql4.dll
Resource
win11-20260130-en
Behavioral task
behavioral11
Sample
fritzing.0.8.7b.pc/QtSvg4.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral12
Sample
fritzing.0.8.7b.pc/QtSvg4.dll
Resource
win11-20260130-en
Behavioral task
behavioral13
Sample
fritzing.0.8.7b.pc/QtXml4.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral14
Sample
fritzing.0.8.7b.pc/QtXml4.dll
Resource
win11-20260130-en
Behavioral task
behavioral15
Sample
fritzing.0.8.7b.pc/help/parts_editor_help.html
Resource
win10v2004-20260130-en
Behavioral task
behavioral16
Sample
fritzing.0.8.7b.pc/help/parts_editor_help.html
Resource
win11-20260130-en
Behavioral task
behavioral17
Sample
fritzing.0.8.7b.pc/lib/imageformats/qjpeg4.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral18
Sample
fritzing.0.8.7b.pc/lib/imageformats/qjpeg4.dll
Resource
win11-20260130-en
Behavioral task
behavioral19
Sample
fritzing.0.8.7b.pc/lib/sqldrivers/qsqlite4.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral20
Sample
fritzing.0.8.7b.pc/lib/sqldrivers/qsqlite4.dll
Resource
win11-20260130-en
Behavioral task
behavioral21
Sample
fritzing.0.8.7b.pc/msvcp110.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral22
Sample
fritzing.0.8.7b.pc/msvcp110.dll
Resource
win11-20260130-en
Behavioral task
behavioral23
Sample
fritzing.0.8.7b.pc/msvcr110.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral24
Sample
fritzing.0.8.7b.pc/msvcr110.dll
Resource
win11-20260130-en
Behavioral task
behavioral25
Sample
fritzing.0.8.7b.pc/parts/subparts/breadboard/0402-cap.svg
Resource
win10v2004-20260130-en
Behavioral task
behavioral26
Sample
fritzing.0.8.7b.pc/parts/subparts/breadboard/0402-cap.svg
Resource
win11-20260130-en
Behavioral task
behavioral27
Sample
fritzing.0.8.7b.pc/parts/subparts/breadboard/0402-res.svg
Resource
win10v2004-20260130-en
Behavioral task
behavioral28
Sample
fritzing.0.8.7b.pc/parts/subparts/breadboard/0402-res.svg
Resource
win11-20260130-en
Behavioral task
behavioral29
Sample
fritzing.0.8.7b.pc/parts/subparts/breadboard/0603-cap.svg
Resource
win10v2004-20260130-en
Behavioral task
behavioral30
Sample
fritzing.0.8.7b.pc/parts/subparts/breadboard/0603-cap.svg
Resource
win11-20260130-en
Behavioral task
behavioral31
Sample
fritzing.0.8.7b.pc/parts/subparts/breadboard/0603-res.svg
Resource
win10v2004-20260130-en
General
- Target fritzing.0.8.7b.pc/parts/subparts/breadboard/0603-cap.svg
- Size 1KB
- Sample260504-pgxfqaaz2s
- SHA256 afd9ddd21ca3ad30da03fc2770642db8008751c1f5d7ba985fd369bc2e203678
- MD5 1575a86ee5aafed6b069f96aceb04ca3
- SHA1 7d892358d66eb42ae09cb071513334c975a13505
- SHA512 24ee9418fdadf4d62c0ba7da54a7f0be3151bcf9cdd9b02abcef8e74254d4a4166a9c8cc61cca44918befc899f8f91fa5637ebe6e5fae427d686dfb68491520f
- TLSH T1DF41D2D093A8B5DC8251473915BCEBCB2A1254C0A3620DD4D6563A3FB3079EB7D72D8C
- MD5 SHA1 SHA512 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-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2592500182" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "484662261" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000da734a21f1d3004ea77a9daa6e728090000000000200000000001066000000010000200000001155a49a48ef28bcbb43fc7b9f66b91b6be26cd15ed350c71ed5c159f0001341000000000e8000000002000020000000208f416af88d0347bf9859daec3679bc6d7a341ab6d56978f7f0b5920f6a2c5320000000d0d81b04573bd0d00061c14add274b89d5c2121bfe6f7dfa51fe355e3ca9a2db40000000aeb017de6445accd77686791e03067ebe5e3e2071a2f16c190e0b07974deb2755ed8b9a1a9208b78eec058546fda82ba2c712a6638e976b8f8541708db2d2d60 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 7065fef3c8dbdc01 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000da734a21f1d3004ea77a9daa6e728090000000000200000000001066000000010000200000001564877bea057502e2f16a2e5fbea999843a6c4acec521c46913082be0756a13000000000e8000000002000020000000438c3805d18bb26dab77a48f81b2771d28e89b3a311857098a4d72da9e40525920000000a76d747acafdb4ad4eb0df247c78bd47d3c50e1ef007d9f9d61e7c9177f1963340000000552989beaca973889f5ed6cbd51cd652db672b3254d55d02b4b6960eb18f4a0a9eca437749bb2f57285ad6d2e1d9607f2a4d9753410df0de347b55c02de82007 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{BC9B4726-47B3-11F1-A84F-C2E0C0D0508F} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31251392" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 50bd0cf4c8dbdc01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31251392" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2806406192" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4228 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4228 iexplore.exe 4228 iexplore.exe 4120 IEXPLORE.EXE 4120 IEXPLORE.EXE 4120 IEXPLORE.EXE 4120 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4228 wrote to memory of 4120 4228 iexplore.exe 84
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\fritzing.0.8.7b.pc\parts\subparts\breadboard\0603-cap.svg1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4228 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4228 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4120
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8A7891822FCFF127E4EADADE9757112B
- Size 1KB
- SHA256 1e2d787a26c8c4d7f76c1f6ff5bb02684d19b4221bff1bf8565b336ba93088d7
- MD5 c8a9dbbe2bbb34c95ea771182541c508
- SHA1 0eddf94df0fd2d1eacf6e4286290aa16b0354ea4
- SHA512 90e9cb93e280d2fcaf3bd4ad587682bc568a73314b0097540b98aad3f65bff6243f7192502ba3c4966b69daface10b4e58b7f1f6edb6cc3fa7179be3b59aec98
- TLSH T15421CE6C2C8C3463B4486E35E9DB6E474CF191501BD0D48ECA404A8665B1FCD9FD54FB
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8A7891822FCFF127E4EADADE9757112B
- Size 246B
- SHA256 2afa162442d0d8b4297f3fbf0def8dbf7eba4830b166fcd129a91df3ef7671fe
- MD5 b9ae67485e182c15348facef601e7710
- SHA1 771d35ebb1c82918d767df200724c283afd3ff85
- SHA512 bd09616988a4c18f02e45db11cec742b0a2b17d1bad77105f1b979ed6bb20688100a319f4033a92bc41202a7d957b153917d6ed9302d9b88fd4b1e71779fc86d
- TLSH T14AD0C930BBB48652F16063395E704AD5BAA9BF21A496CF2912B2094D5870A4019B8A2B
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\C1SB1QVV\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