Overview
overview
7Static
static
3fad33c468c...eb.exe
windows10-2004-x64
7fad33c468c...eb.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$PLUGINSDIR/utils.dll
windows10-2004-x64
3$PLUGINSDIR/utils.dll
windows11-ltsc_2024-x64
3Microsoft....ap.dll
windows10-2004-x64
1Microsoft....ap.dll
windows11-ltsc_2024-x64
1nationwide.exe
windows10-2004-x64
1nationwide.exe
windows11-ltsc_2024-x64
1Analysis
- max time kernel
1s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/07/2026, 04:26
Static task
static1
Behavioral task
behavioral1
Sample
fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/utils.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/utils.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
Microsoft.WindowsAppRuntime.Bootstrap.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Microsoft.WindowsAppRuntime.Bootstrap.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
nationwide.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
nationwide.exe
Resource
win11ltsc2024-20260709-en
General
- Target fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe
- Size 1.3MB
- Sample260728-e2wd2seh96
- SHA256 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb
- MD5 e735ff57791595fb14dc92fedc28829b
- SHA1 e67afe8f31d0f5b79af325bdba2977443d0571fb
- SHA512 e4fed1b81f32ab2fcba4b3498d52e0dd6312c566e64525d51175a1c41e9776fc7d6fc1add3496dd43713f7842180b61aa78886413249c1c93fb595cc84bee1f5
- SSDEEP 24576:Dn8rh09WzsBi4d/WdKo/Nl+iee5/MV48GxMgGNQDO9VKqOdkJ464PtdQPjfaC8iB:7OmRfo/itVpGqgGN7fLOm41d4j9bB
- TLSH T11865DF5EE726BCE4FD2A53F9353658233F42951364FD286D90A2962E9C3420350BBDCB
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 1356 nationwide.exe 1356 nationwide.exe - Loads dropped DLL 12 IoCs
pid Process 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1356 nationwide.exe 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1356 nationwide.exe - Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\hydrophilous\Microsoft.WindowsAppRuntime.Bootstrap.dll fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe File created C:\Program Files\hydrophilous\fluorhydric.zth fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe File created C:\Program Files\hydrophilous\nationwide.exe fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe File created C:\Program Files\hydrophilous\uninstall.exe fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1356 nationwide.exe Token: SeDebugPrivilege 1356 nationwide.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1584 wrote to memory of 1356 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 88 PID 1584 wrote to memory of 1356 1584 fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe"C:\Users\Admin\AppData\Local\Temp\fad33c468c8ef7a67ab53907a0d2c5ddadc4ef50fd35507b1e2f80be841c14eb.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1584 -
C:\Program Files\hydrophilous\nationwide.exe"C:\Program Files\hydrophilous\nationwide.exe" ""2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
PID:1356
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files\hydrophilous\Microsoft.WindowsAppRuntime.Bootstrap.dll
- Size 244KB
- SHA256 53705c18c5cf15b4c1c1c8b2ec4f702c66fc67d2ec674c20203ee3ca72feff73
- MD5 4231254d69d4c2fceeb6040e61e0053e
- SHA1 8cc2f5b279498825549e92c3cea4df23ad790fc4
- SHA512 ba96a283405fa441ed2fa70c497c3d5e3868a637e5b600b087125a4588139202f81fd18c6acbf7abb9af013ba9ffbbc0bca44d4643253b1192d3b4d701f09029
- SSDEEP 3072:JVZysoFqML4Dw15lgI1nemp3xazwhiB4zgt56cTPbWNtKHtR0GzUKgGrJ25yuI:JisoeDjwefB4zyoGYZI
- TLSH T1DC346B4BB3A2947CE15AC038931BD1B7BB72B8C606217DBF12E496343E56D512F2CB19
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\hydrophilous\fluorhydric.zth
- Size 923KB
- SHA256 95825d9700ef4eb877826d032f376252e70d3358ef41e22a4645438f3b9b31db
- MD5 7287eb96d10de3fc7407664c3434cc0d
- SHA1 fe315d57fb5cb3bdac0d8400ba35613e8f47f93a
- SHA512 c8bdb4c94500a4863b6d67bf88361d243b54c1e2bdbb4551fd6a6033c72d7d6b9a7c7a2bee5e45317097886c31dcfaa3af69d5c27b672ae3a25af6e2967ac0df
- SSDEEP 24576:0EoyZ3NW7zxq4ZBjbTBlZLapZsh9hvaUtY+K55:0EPiztHj1FhW8255
- TLSH T1AA15330FAEC4915B6917A1365F3DE43B0FE24CBD0356EE9CD2CDAB70B91643095EA089
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\hydrophilous\nationwide.exe
- Size 186KB
- SHA256 27eceee997c135653f992d1bac7e013d219108b8fc08078911afa4b5bce5d2ea
- MD5 0a8819d828c93251c4ad2bbb1a42f8a7
- SHA1 627578ffef6dc402c55fab1380d0054bca47860b
- SHA512 f074bd60fc7cf801659a3bbf1488536762883d63e4721d5a8e6d7c230c2513adb69d095eb30ea7da8558d23f6efa66a0ed520346d91e81a7b48be39c370fd6bd
- SSDEEP 3072:RLEs+CGsZUhmLXostDi7z9GJ7jmUsrgfSu1Pb:GsVFUELYIMYZpP1D
- TLSH T118145B4772A820F9E0678279C8914A05FB72B8711B60ABDF0364837B5F337D19D7AB61
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsbDE33.tmp\System.dll
- Size 12KB
- SHA256 996645d7f16a6294babb6da83478062aed7b72318d7a51b66e90ab5d3edc51a5
- MD5 6d08f0d5503bb100b8429fefaad163a6
- SHA1 2a79aac2d3b715326c3dcd3c5cf2e33de3632a0a
- SHA512 e259b1aff39c533e3e31cf4eb323c8eb22b2beeb5d8ce2c929de30702a6d8ab8076aeacc983d724b05d7d99a6de8c4d239bd159642c7e75fb86faef683360a1f
- SSDEEP 192:cjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZr0QPi:s/Qlt7wiij/lMRv/9V4brr
- TLSH T1A9427C1297B089F2F151093819667F2A6FBEAC5C23F405A3CFE304C63D212CB9879243
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsbDE33.tmp\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