Overview
overview
7Static
static
3Push Tethe...er.exe
windows10-2004-x64
7Push Tethe...er.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...up.exe
windows10-2004-x64
6$PLUGINSDI...up.exe
windows11-ltsc_2024-x64
6Push Tethered App.exe
windows10-2004-x64
6Push Tethered App.exe
windows11-ltsc_2024-x64
6libusb-1.0.dll
windows10-2004-x64
1libusb-1.0.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
150s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/10/2026, 00:59
Static task
static1
Behavioral task
behavioral1
Sample
Push Tethered App-amd64_arm64-installer.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Push Tethered App-amd64_arm64-installer.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.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/webview2bootstrapper/MicrosoftEdgeWebview2Setup.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/webview2bootstrapper/MicrosoftEdgeWebview2Setup.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
Push Tethered App.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
Push Tethered App.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
libusb-1.0.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
libusb-1.0.dll
Resource
win11ltsc2024-20260911-en
General
- Target Push Tethered App-amd64_arm64-installer.exe
- Size 7.6MB
- Sample261027-bchvwazzbw
- SHA256 d9ec6186ba80cfffc65d57c90838fd2dd4b5da3467c1fa9b412c90fbe7986ac3
- MD5 135b20899e0710c1fe5f5720b66d12ec
- SHA1 fac1d469f4a445c9c60d449cba573c57f48ee939
- SHA512 0f890b049be04e6702c25e5eab2ef46c8d6eb1a958df45359802e101f9d6eb02a3ced396ce4d576a18d82291d88c5e0045b6dffa7faddae104dc88587bf14557
- SSDEEP 196608:OG70yAyMGBZ4LPwHffHAR7gE66XNPtbPsiB7kHud6j:O9OBZ4LPw/IR7d66914e7guUj
- TLSH T1AC8633766061D20EDA9A743088EA03344FE1D91B9E78431F45F09D77EFE288DEEBA550
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 3 IoCs
pid Process 3068 Push Tethered App-amd64_arm64-installer.exe 3068 Push Tethered App-amd64_arm64-installer.exe 3068 Push Tethered App-amd64_arm64-installer.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files\Federico Pepe\Push Tethered App\uninstall.exe Push Tethered App-amd64_arm64-installer.exe File created C:\Program Files\Federico Pepe\Push Tethered App\Push Tethered App.exe Push Tethered App-amd64_arm64-installer.exe File created C:\Program Files\Federico Pepe\Push Tethered App\libusb-1.0.dll Push Tethered App-amd64_arm64-installer.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 Push Tethered App-amd64_arm64-installer.exe
Processes
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files\Federico Pepe\Push Tethered App\Push Tethered App.exe
- Size 14.6MB
- SHA256 93ca0cd72ad20e0c5555cd9acd85a352ccc45ee0c8bc78471c3236bc2a6bbcdc
- MD5 7309e67c0ddc5c6b2d7d2cdebd0cfafe
- SHA1 3659b7b2cb7774d7bc1999f1d94e3f9d43a8c437
- SHA512 1bb34c4b66905021031eb7f0e8dca0def226e1b510d54232b4c905aedbc3fbe564627dda20c52774f00089dd4620f34eb179bc7faa5a8daa512a233b354c2037
- SSDEEP 98304:vXSd3Up6Od8qhkF/7a21O9aoJy1Dm2duOsUzE/P68DBMztcZwbGKw6aY0WEdm/ZS:/WEIOaqhkMYo41Dm4uOsUg/PPDgUwe
- TLSH T1C7F67C87E96500E4C5AEC5358672A673BB717C490B3027C71B64F6243F76BE0AEBA350
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsw45BB.tmp\InstallOptions.dll
- Size 15KB
- SHA256 a778d3d9855d5c28a0ffcbc7d21c33a99beef4bf9587a7d7a65c65745801a29c
- MD5 ca28ddf732c58331d10b840600b2e519
- SHA1 e18db6b0e858b2f3e6d1cb89df1ed973710f1f34
- SHA512 2d833fc745e8d7036a2ca500bc0a8274e61338382c4437700510b0361661202fdba36c1ade6fef7591ca4b591568cebbccdcb03830e32b00364eb3705d35420e
- SSDEEP 192:EMGQtZkTktEQUrJaZfuyCnSmUsv3sY7L7cW8Y6Q86QvoTT611929WtshLAzgSrX8:EMNt+4t7uJalUnGesY7Lt8nCT6/Yosa
- TLSH T102624D1137D598B3E2E62A797EF377138FA5F722A4428E0BC7332E4638565846D78311
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsw45BB.tmp\System.dll
- Size 12KB
- SHA256 afe032f942e2ed0bf7494ec08ba813f5739fb522c640bde81d30ecaf9f894432
- MD5 564e01f2c6edfb8475573e1b809cb5eb
- SHA1 5d767e8f685449d86cd8d16c83a814ef8f7d6264
- SHA512 67486f8e996b29688cfb5a57ae4a7604fa0892ba0eeccdd55f514ca4bd9b79a6fe42bfab4fc85156c2258ae66539bdd9bb36a8b5f7f944f3007c2421f244c95c
- SSDEEP 192:rjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZ80QPi:X/Qlt7wiij/lMRv/9V4b8r
- TLSH T1FD426C1297B089F2F551493419667F2A6FBEAC5D27F405A3CFE304C63D212DB9879243
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsw45BB.tmp\ioSpecial.ini
- Size 1KB
- SHA256 7ec1b6eeaeaac35317a324ffa22366a69d9174fa47182c2865495edf874ab271
- MD5 d7b4c5b5a75b7c974f81c0696c2d350b
- SHA1 9d4fbcc8aa5f48e6a01130f9dfe1c00a58028616
- SHA512 6f26d5f6b0b6394f14e6fb764bd01468654e3a87c87297d69cd467eae0dfe7e89c598933f48c2bc10b658ad9da697902120feff3b024a505afc2142653730eb4
- TLSH T11E116D033AF94518E2BABB08FFF9807587397855582DD51E91C14A0F49F6B808923BEB
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsw45BB.tmp\ioSpecial.ini
- Size 1KB
- SHA256 e351de00a665d830f23f0b3abb8b1a181ac16891f8aff260aa9f6cb417d3203b
- MD5 2f889b8316bfe47baf964429a57edd7d
- SHA1 d8af08f404001403a10a5d177b60b6790bc0aa5a
- SHA512 5c0bf619dd0e8fb6ba491292e82796676f738af34d0197a4105e7dd20380ed7e6addd134b473871aebf0d69640280f40f694ed8834b55b61f96ca1bb9c3e8544
- TLSH T1B0116D133AFD4014E2BAFB08EFF9807597397856582DD51E81D10A0F49E6B808923BEB
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsw45BB.tmp\ioSpecial.ini
- Size 1KB
- SHA256 5561128493139aa156f016e415b305484162fa6f5fab26c93bc0bbb3e14a91f2
- MD5 faf5a8adc625a1ff6ce05828b0555cd1
- SHA1 1f6284dc55a361faf32e3341c6eaec99b9cc86d4
- SHA512 a68b38eefaff43e9e54e37a88da7f62b2284a28c9ef53a9ae9cbab859ab7beb0614f6ffb65eddaecb3053f28bc490de93736a12f1cf05416019cd6b683a5a89a
- TLSH T14531B0037AFD0504F2BBBB14FFB541758B3A7856AC3DD61E51C10A0E09F6A408923BAB
- MD5 SHA1 SHA512 TLSH