Overview
overview
8Static
static
5VpnInstaller.exe
windows10-2004-x64
8VpnInstaller.exe
windows11-21h2-x64
8$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows11-21h2-x64
3$PLUGINSDIR/INetC.dll
windows10-2004-x64
3$PLUGINSDIR/INetC.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDI...64.dll
windows10-2004-x64
3$PLUGINSDI...64.dll
windows11-21h2-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows11-21h2-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows11-21h2-x64
3$PLUGINSDI...ML.dll
windows10-2004-x64
3$PLUGINSDI...ML.dll
windows11-21h2-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
3$PLUGINSDI...ry.dll
windows11-21h2-x64
3App/fonts/...ns.svg
windows10-2004-x64
3App/fonts/...ns.svg
windows11-21h2-x64
4App/index.html
windows10-2004-x64
4App/index.html
windows11-21h2-x64
4App/js/vpn...min.js
windows10-2004-x64
3App/js/vpn...min.js
windows11-21h2-x64
3App/js/vpn...min.js
windows10-2004-x64
3App/js/vpn...min.js
windows11-21h2-x64
3App/views/...a.html
windows10-2004-x64
4App/views/...a.html
windows11-21h2-x64
4App/views/...a.html
windows10-2004-x64
4App/views/...a.html
windows11-21h2-x64
4App/views/...p.html
windows10-2004-x64
4App/views/...p.html
windows11-21h2-x64
4Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/04/2026, 12:19
Behavioral task
behavioral1
Sample
VpnInstaller.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
VpnInstaller.exe
Resource
win11-20260130-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win11-20260130-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/INetC.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/INetC.dll
Resource
win11-20260130-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11-20260130-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/base64.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/base64.dll
Resource
win11-20260130-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11-20260130-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win11-20260130-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsisXML.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsisXML.dll
Resource
win11-20260130-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/registry.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/registry.dll
Resource
win11-20260130-en
Behavioral task
behavioral19
Sample
App/fonts/ionicons.svg
Resource
win10v2004-20260130-en
Behavioral task
behavioral20
Sample
App/fonts/ionicons.svg
Resource
win11-20260130-en
Behavioral task
behavioral21
Sample
App/index.html
Resource
win10v2004-20260130-en
Behavioral task
behavioral22
Sample
App/index.html
Resource
win11-20260130-en
Behavioral task
behavioral23
Sample
App/js/vpn-1.0.0.min.js
Resource
win10v2004-20260130-en
Behavioral task
behavioral24
Sample
App/js/vpn-1.0.0.min.js
Resource
win11-20260130-en
Behavioral task
behavioral25
Sample
App/js/vpn-vendor-1.0.0.min.js
Resource
win10v2004-20260130-en
Behavioral task
behavioral26
Sample
App/js/vpn-vendor-1.0.0.min.js
Resource
win11-20260130-en
Behavioral task
behavioral27
Sample
App/views/directives/collect_diagnostic_data.html
Resource
win10v2004-20260130-en
Behavioral task
behavioral28
Sample
App/views/directives/collect_diagnostic_data.html
Resource
win11-20260130-en
Behavioral task
behavioral29
Sample
App/views/directives/confirm_sent_data.html
Resource
win10v2004-20260130-en
Behavioral task
behavioral30
Sample
App/views/directives/confirm_sent_data.html
Resource
win11-20260130-en
Behavioral task
behavioral31
Sample
App/views/directives/data_usage_popup.html
Resource
win10v2004-20260130-en
Behavioral task
behavioral32
Sample
App/views/directives/data_usage_popup.html
Resource
win11-20260130-en
General
- Target App/fonts/ionicons.svg
- Size 326KB
- Sample260415-pg7xfsdx2m
- SHA256 a627d9068c1235d9b3c95c405eb6ecb64a290b159cf5e926c0d96d89b24cd5fc
- MD5 621bd386841f74e0053cb8e67f8a0604
- SHA1 3f1ca28fcb042d2bcc6ee6a4e3dd817e5132eeea
- SHA512 37c77eccaeca00e005cf5b7787ab52fb1a45c5a8fc0b9e176e5eaf12fc080089a0e634f8eeeb7fda2b55c83dcf6b7b6a40281bad0ed9f248968e8725e627b9ef
- SSDEEP 3072:VuNxDz4hYeM1hf0xiEcY3YP0SJZYF63bCGiN7XR/H2WnlhzvXrdPwRJrdfh2CUG0:VuNxDkfRIZYQ34N7ZHrPwVdfhgG5/MvJ
- TLSH T1FF64F428D8A65478CAEA03C18A7D1EE4473DC2DF1A2D3875596CA2B00E0FF6D579FB50
- 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 (data) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "483020950" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31247571" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000246e1cf290e2664880c6b0e6bd29a87000000000020000000000106600000001000020000000e18c53deea1a1ab81829724fef67d97ae8d185b4270509dfb9a10fa139b489f4000000000e8000000002000020000000504e41d844820834dd5ffb7a4aeaba24f4087b60308dca263da4105c492a03f420000000da5dd0dfcf07e144ea470cc78afa9612160490c092865a4bb472d1d4773494a44000000081865988bed3ce7c0b32f04eb71e72ac93cb6aa240c9783781cb9b10bba7ddbe16e1f49d5a53abc724a528124951c7b97a8d0e8b243f48df62c45ad8d77218ca iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 3011e282dbccdc01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{4C119C35-38C6-11F1-A918-FA499A6DE3DE} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "551531683" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "547781693" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000246e1cf290e2664880c6b0e6bd29a87000000000020000000000106600000001000020000000e68af342192fd7fdba3fb02dff7847ffb046f07b937e8378e669e7a0a7975a0d000000000e80000000020000200000003a2e2182f0cbf6c16784c93feafe840aa275a27e94d9c78a1962f7256ecfc64d20000000c563a013e4d5fae4757b4ec38e0e5f9e91d0d6186d617b965cff15a0b13f76a840000000338efb9e3a1f94f847bcad5bf8444ee07d608c5a2b0bd85e190831e4d0c716c0dfad9fd5b8bebe50b41bd205f2b55de549f7609e12ecc8d0a540038fe8e4bb6b iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 302fdd82dbccdc01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31247571" IEXPLORE.EXE - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5768 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 5768 iexplore.exe 5768 iexplore.exe 440 IEXPLORE.EXE 440 IEXPLORE.EXE 440 IEXPLORE.EXE 440 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5768 wrote to memory of 440 5768 iexplore.exe 84
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\App\fonts\ionicons.svg1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5768 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5768 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:440
-
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 be858cc732cb51d5e712fc735ad173168dfe30597d477978cfd98637f3261bdf
- MD5 cc0d4137f5fdb5657062727c8294c18f
- SHA1 5109d5d4f4532699b2c535e69018e9446440439e
- SHA512 b1d1ddfc2dd5ec0b0a0aa07f0dcd275569b850866286fb6b806ad7604563ed226cffac4213dba3c59f6151b801b4e56938030ea85916d48b70f3f63dd592324c
- TLSH T10BF05443906CA873BA9018AD31406B311E30F03B48708441E63C86D0ECD0654FA4D03C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 416B
- SHA256 183b7ce2bd1d6830b28bf569704304aabb060919e5e544a7441f4394abb19bf8
- MD5 79382d4bde5f1d47d33ea871f7926368
- SHA1 afa6dac28d060ea9654cab1daa2c55f14392e135
- SHA512 ef90e37d4d27b3ee8454a1428f41bf45559990ad2ab26bb895242d5d10b78a0a383e03288efa48f94e9da4a03babcd096509cd8e3890024657d9490be7cddffc
- TLSH T12CE0C03411FA411FE5F9E0354AD6B472856DF0270539A2B839C49F04B702B409D03A25
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\C1U8OYWU\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