Overview
overview
7Static
static
31029ec93b5...35.exe
windows10-2004-x64
71029ec93b5...35.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows11-ltsc_2024-x64
3$TEMP/Micr...up.exe
windows10-2004-x64
6$TEMP/Micr...up.exe
windows11-ltsc_2024-x64
6fastidious-client.exe
windows10-2004-x64
7fastidious-client.exe
windows11-ltsc_2024-x64
7General
- Target 1029ec93b565837facba00ef490572c508b89b9d88d762f6701ed37481f71635
- Size 10.0MB
- Sample261107-mkdfxaxxbx
- SHA256 1029ec93b565837facba00ef490572c508b89b9d88d762f6701ed37481f71635
- MD5 70c895234af383a03caf16f262943227
- SHA1 046baa8556e737c922186d1153b87456036a6c3d
- SHA512 c230fb10fe7700682231b782dd091fce94e42d674800b07ef81e0b9b3765ba248b5f4c3efae63fb8db6a952a216a951c38f9ac37ba15a8481e68ce46c550ca27
- SSDEEP 196608:Z/A9QPkhvvWUbNf4sNbJ/mrQ4mIEw1hnYg+wEuFo1tXpg1GkcfQ3UN1:Z+vvWUbd1J+Qt10qg+wEWGtX6+f11
- TLSH T152B633475F73BB00C1BA5D7CF2FDA95A0DAB968292100A42FF0276BC27546CFD2D9906
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
1029ec93b565837facba00ef490572c508b89b9d88d762f6701ed37481f71635.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
1029ec93b565837facba00ef490572c508b89b9d88d762f6701ed37481f71635.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
$TEMP/MicrosoftEdgeWebview2Setup.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
$TEMP/MicrosoftEdgeWebview2Setup.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
fastidious-client.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
fastidious-client.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target 1029ec93b565837facba00ef490572c508b89b9d88d762f6701ed37481f71635
- Size 10.0MB
- SHA256 1029ec93b565837facba00ef490572c508b89b9d88d762f6701ed37481f71635
- MD5 70c895234af383a03caf16f262943227
- SHA1 046baa8556e737c922186d1153b87456036a6c3d
- SHA512 c230fb10fe7700682231b782dd091fce94e42d674800b07ef81e0b9b3765ba248b5f4c3efae63fb8db6a952a216a951c38f9ac37ba15a8481e68ce46c550ca27
- SSDEEP 196608:Z/A9QPkhvvWUbNf4sNbJ/mrQ4mIEw1hnYg+wEuFo1tXpg1GkcfQ3UN1:Z+vvWUbd1J+Qt10qg+wEWGtX6+f11
- TLSH T152B633475F73BB00C1BA5D7CF2FDA95A0DAB968292100A42FF0276BC27546CFD2D9906
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10Loads dropped DLL
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
- Target $PLUGINSDIR/StartMenu.dll
- Size 7KB
- SHA256 fe330320459637d8dd2b5d84d07925c38ec264152ffd3b1760a4d44d76536caa
- MD5 b9b71990b37e04a56cadbcbfa694f30f
- SHA1 3b7627deb793446d6b12b7b94266cc592982a5c2
- SHA512 b4aa947aba471ce0ba37ab859391f6a157887c882c920a3081d482f63a83317ae75b428ebae226f835798517abb676114ee42bf13bd4c4291cebbb5e9658f2e5
- SSDEEP 96:VIt3J2Gl0eVe0+Cfo0UkXt6+o69UiGdPh5/utta/x3lkCTcaqHCI:ShE+A0+sF6piUFkA1lncviI
- TLSH T1FFF1C776F3D20673F9AB427428632F231B2AF521576581A7890316CE7A61DE3FD34B11
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
- MD5 9b38a1b07a0ebc5c7e59e63346ecc2db
- SHA1 97332a2ffcf12a3e3f27e7c05213b5d7faa13735
- SHA512 26e77f8e10f6d8693c92bd036b53a3f6e0c523090ef8dfe479815f556ecd2b57fc90ce9f7cceebe70460d464decb27ad1fe240819fd56997764e96506b6a439c
- SSDEEP 192:kjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZ40QPi:U/Qlt7wiij/lMRv/9V4b4r
- TLSH T1E8427C1297B089F2F151093419667F2A6FBEAC5D17F405A3CFE304C63D212CB9839243
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
- MD5 8f0e7415f33843431df308bb8e06af81
- SHA1 1314272e6ad3be1985d4a1607b890a34b0bde8b5
- SHA512 5450b2070c40b257c28ba9a472d762f91b78928d1e8d4d88e0576992065a61fb9a6513006e6b5947c415c9e02ae80a90a85b58da7e016a424331c8cd596ed684
- SSDEEP 96:obEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YHNqkzfFc:obEvCu5e81785qHFcU0PuAw0uytIFc
- TLSH T19D12F892E2A454B3C5D6523B36AA2F2DCBBD5329B0927C01C7738E4D39395766E38343
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/nsis_tauri_utils.dll
- Size 33KB
- SHA256 5ba143b5db4a87d32d6e7802e033330aae56cbceabe0d1e3ba41948385ad4709
- MD5 948eaa3cb78c2dcdd9eb1ab120ae0f65
- SHA1 75197fee3c6a814fe035788d1c34ead39349b860
- SHA512 f7c511e8c73ef6ee9b72c88cd73b2d454a6ffc12144118df2276ea3f5c34175df0d9d15a435035575ca2b171789fe348d7a9028b702b47dda749ee17e03ae7c1
- SSDEEP 768:K/wOD4gzTVpAVk2h5Rsekk55aCukBFKpnp0jdhK7W+qVG:8wODZzTrAV5Oevq4DtXHVG
- TLSH T188F24A48FDC57EBAE2CF05710809467E4A6FC8081700C96BE3722EA3D5A67329ED525F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $TEMP/MicrosoftEdgeWebview2Setup.exe
- Size 1.8MB
- SHA256 cf2f2445fef0c5c14e372045f84998771eeb8bb01d59be4afd00692fa160082e
- MD5 aa779cbbef75e3be8c2c3a92f0e154cc
- SHA1 2a62f2f8b789539b89ed73ddd03e00b8726ea123
- SHA512 a5ea3d4e687d82376a065bbb81310815913635fcf2f0d30ab34f2476fab4a5ee76a5813c10ab98bb2007d96f59defaa98fe86462346a38a2ea78628de29da4ac
- SSDEEP 49152:tiGT3nVfP6qe+mLxfu7jbxCxmT5PqDWg/ttwS8oL:tiUfe++0ZCUlSCglS6L
- TLSH T1CB9523123AD48031F0722A3199F5A6F22EBE7D301F7159DB5381590D0AB9DE2E33976B
- MD5 SHA1 SHA512 SSDEEP TLSH
Event Triggered Execution: Image File Execution Options Injection
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
- Target fastidious-client.exe
- Size 27.0MB
- SHA256 f1fbd38ca64a8788896aaaa3830d86c1b2b05471ebd6fbfe0bcc9787a3ca6ef6
- MD5 96415539f18185ab63f38cfc04ae8419
- SHA1 f4ba33428268620ee86b594284245e6ccaa433d4
- SHA512 433bc2e52475be8c0a78a91c3b52fec5526b4d9ee550b0c6c20ca1fe287878620804d36b7e14f200b67bc3affee368a00f70f8e365347a30526092e407d9f729
- SSDEEP 196608:ez8ORyub31sB0Gz831fjcGsV32zELZNtcuBTHZZNzHiedgG4ngO/s:o8gyrTGs20ZNeyZFied2
- TLSH T1535718117A5B996CD19AC870834A8A631E2130DB0B36B9FF54D896393FBDBF45B38314
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Loads dropped DLL
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Checks whether UAC is enabled
MITRE ATT&CK Enterprise v16
Persistence
Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Defense Evasion
Modify Registry
2Subvert Trust Controls
2Install Root Certificate
2