Overview
overview
8Static
static
353b8946c3b...80.exe
windows10-2004-x64
753b8946c3b...80.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$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$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows11-ltsc_2024-x64
3ai-station.exe
windows10-2004-x64
6ai-station.exe
windows11-ltsc_2024-x64
6resources/...ws.ps1
windows10-2004-x64
8resources/...ws.ps1
windows11-ltsc_2024-x64
8resources/...ws.ps1
windows10-2004-x64
3resources/...ws.ps1
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/10/2026, 06:51
Static task
static1
Behavioral task
behavioral1
Sample
53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral15
Sample
ai-station.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
ai-station.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral17
Sample
resources/claude-zh/10月/scripts/install_windows.ps1
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
resources/claude-zh/10月/scripts/install_windows.ps1
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral19
Sample
resources/claude-zh/9月/scripts/install_windows.ps1
Resource
win10v2004-20260911-en
Behavioral task
behavioral20
Sample
resources/claude-zh/9月/scripts/install_windows.ps1
Resource
win11ltsc2024-20260911-en
General
- Target 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe
- Size 5.4MB
- Sample261020-hmt48aet2v
- SHA256 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580
- MD5 bcacec65e129f45c8b3176fa00ae81b6
- SHA1 48bd3937e1eb8317e67aeb1e0c0f729be8d50afb
- SHA512 9e9d82a628b4e88487484b416ce2cc4b474d7ac700bd2b7e1a1e1456a3dc5e850f4bff70eb89950da009bef94c688eefde3f6705a70fef0c630955f7eb9497e2
- SSDEEP 98304:D7ELPrYs+D8w8hLQhXmpDg9oexNL5t/fzLsJ46r0iixP9yz0OaPDd4b:D7ELDT+D8PLQUluzNL/n/X+Woz0OaP+b
- TLSH T1604633C72346CD73C2B9527148F93622B191CA16B30C925F73E1DB427F913A78B96A87
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 7 IoCs
pid Process 3636 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe 3636 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe 3636 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe 3636 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe 3636 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe 3636 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe 3636 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe - Kills process with taskkill 1 IoCs
pid Process 952 taskkill.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3636 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe 3636 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 952 taskkill.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3636 wrote to memory of 952 3636 53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe"C:\Users\Admin\AppData\Local\Temp\53b8946c3bc5c51d8dbc01054609e0ca7e0ce1c9720286fbe11bfac2add42580.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3636 -
C:\Windows\SysWOW64\taskkill.exetaskkill /F /IM "ai-station.exe"2⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:952
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\AI station\ai-station.exe
- Size 16.7MB
- SHA256 3281b6de76bea59b48046c9fcacdf63b0f5cace3b738d48e0f51264942b87fd9
- MD5 d0b9255a368d40c34f82bca2272a7802
- SHA1 27cf19cd50f17de02aff128de1d85ab15702b54c
- SHA512 bb51ad71ae41ba153647f969198a09585cb75dcbc656a0ca5ea9f782d967e044bc1428694f35def008a80b9f295eabbbcdb2ef83982d06e91a7faf65319baea5
- SSDEEP 196608:CBmuZkQ+j6bqIg/Kb0ZQDLLuLy+MsNI6C5:CBmuZkQ+j6bqIg/N5O+c6C5
- TLSH T11307F6217A5A996CD09BC47483478A725E7130CF0B39B9FF449896382F69BF46F38319
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\AI station\resources\claude-zh\9月\LICENSE
- Size 1KB
- SHA256 ec3b776dbc993f37fef9f89b654a0bf14404ef1ea3ad4cda465cd6bcbd495e54
- MD5 c0fe2b2cbb9fe47e8346a54a41e10729
- SHA1 1f4d76ce3ea1fc86eb9cf4772448a3c711c847cb
- SHA512 9472fdca45ac53f8f418ec024f58d4c239576d22619b8da7391192fb4f9211334ade838398fe8baf94c5c24498652ad00649dbb38ea1acb11600a4fcd9c655bf
- TLSH T12E11421E72510762189B13A05578A8D9F22BB25B7A5F2A84246DF245632A06CC5FB844
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\AI station\resources\claude-zh\9月\resources\manifest.json
- Size 353B
- SHA256 f4a7af85c8f4fd76e2c55f81f4ce8582ec2f32e2457229f6bd2302e094eb05ea
- MD5 6631a3f9a670f0f8eb03d86e053b9154
- SHA1 676aa7d08dabc4596e32650965f069bb629bfdfd
- SHA512 e674844c7f8e03bebd56cb30fefd0ec0d14d7131bc7cc18e583acbb1f89446dc08c61e93b8280f68034396934c8f69aec204e5f91eca6f450d5359f1e62e8538
- TLSH T1CCE0C017C500093209CD53DE4C5E961B72104F670CD4341FF3E7160000CC53A2D7658D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\AI station\resources\claude-zh\9月\resources\statsig-zh-CN.json
- Size 2KB
- SHA256 c778fa95fccc11e8bc8497fce41dded336948df8d6f4cd98d3226c6ba26f8b4e
- MD5 23f3b2d7336b41bb060202f9e6aad5b2
- SHA1 0b0b0da4bb2baaff5042c9e67dd0de11cbae9d38
- SHA512 a409b9d9ca2b9e919af41db37a0781ffb4090c91ff474b654590d6989959035503300f8176456918a2533afb50ab9c458afa1bc4b16079bdcd95014533c26d01
- TLSH T18441B82203D4C9C782D466C6391612461CB78F976019794D571F0CAE89DC27FE97A33E
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsf28ED.tmp\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
- Path C:\Users\Admin\AppData\Local\Temp\nsf28ED.tmp\modern-wizard.bmp
- Size 25KB
- SHA256 3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
- MD5 cbe40fd2b1ec96daedc65da172d90022
- SHA1 366c216220aa4329dff6c485fd0e9b0f4f0a7944
- SHA512 62990cb16e37b6b4eff6ab03571c3a82dcaa21a1d393c3cb01d81f62287777fb0b4b27f8852b5fa71bc975feab5baa486d33f2c58660210e115de7e2bd34ea63
- SSDEEP 24:Qwika6aSaaDaVYoG6abuJsnZs5GhI11BayNXPcDrSsUWcSphsWwlEWqCl6aHAX2x:Qoi47a5G8SddzKFIcsOz3Xz
- TLSH T139C29757DE6B6EA4BE0804EF1A0694931C71FE211AB0CD0561D2B767B4FC93B19A0B3C
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsf28ED.tmp\nsDialogs.dll
- Size 9KB
- SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
- MD5 8f0e7415f33843431df308bb8e06af81
- SHA1 1314272e6ad3be1985d4a1607b890a34b0bde8b5
- SHA512 5450b2070c40b257c28ba9a472d762f91b78928d1e8d4d88e0576992065a61fb9a6513006e6b5947c415c9e02ae80a90a85b58da7e016a424331c8cd596ed684
- SSDEEP 96:obEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YHNqkzfFc:obEvCu5e81785qHFcU0PuAw0uytIFc
- TLSH T19D12F892E2A454B3C5D6523B36AA2F2DCBBD5329B0927C01C7738E4D39395766E38343
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsf28ED.tmp\nsExec.dll
- Size 7KB
- SHA256 b121689861b506dbc9c3797b49bc8a90d555cb7db58cb959165cc758391c00bb
- MD5 8fe362ffdfa66269b8a64e3a87f68e52
- SHA1 b5daaa60a6b8591a670da9fc3a2d6f896d55f568
- SHA512 8f2904e01b0835683a0f11114a09da291ba527d867e73db2765185f780f2278debd9c5fc4281a42a6065c5ef5947bdc6239ae4c5835df62c71e1fce80d8bf942
- SSDEEP 96:JXzdzBzMDhOZZDbXf5GsWvSv1ckne94SDbYkvML1HT1fUNQaSGYuHnDQ:JgQHDb2vSuOc41ZfUNQZGdHD
- TLSH T1F8E1193571C02DF7E08D89707816BD2F83F4D43627BA05A04A771AD579D0AF6EE28B42
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsf28ED.tmp\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