Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 07:33
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.4MB
- Sample260731-jd2clseh72
- SHA256 7068c42a91a1d817b2cf6e2f73b7f91532f2b84e639b75ab7c46187117f65aba
- MD5 46b4d1d54a1592cb38d9d7b23d458662
- SHA1 61b3005893c87c5835bfb0973670a1317fd8eff6
- SHA512 5dad0cfff017ad6abc1e19ebbf6bb045a926004fcad4416a9c92b43e0d71255347c6aefe5e67aa3625389bec8c7154f888bd4b81758bac529e641798085917a6
- SSDEEP 49152:n4cZP4zQh75hG8UHEwO2jV4TkyxI4rfxZR8V4cU:nTvhWEv2Cr
- TLSH T1B5C53A07FCA108E6C4ADA331897692567B61BC491F3223D32E60B7B82F72BE05D79754
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates a file in the Startup directory 1 TTPs 2 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Systemc18fa.lnk powershell.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System0f730.lnk powershell.exe - Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SystemSecurityHealth2a74 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe" 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe Set value (str) \REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Windows\CurrentVersion\Run\SecurityHealth927d = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe" 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SystemSecurityHealth927d = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe" 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe Set value (str) \REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Windows\CurrentVersion\Run\SecurityHealth2a74 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe" 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe - Drops file in System32 directory 8 IoCs
description ioc Process File opened for modification C:\Windows\System32\37547696.exe 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe File opened for modification C:\Windows\System32\37547696.exe attrib.exe File opened for modification C:\Windows\SysWOW64\912db72e.exe 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe File opened for modification C:\Windows\SysWOW64\912db72e.exe attrib.exe File opened for modification C:\Windows\System32\e87380cb.exe 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe File opened for modification C:\Windows\System32\e87380cb.exe attrib.exe File opened for modification C:\Windows\SysWOW64\bfcb9fa5.exe 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe File opened for modification C:\Windows\SysWOW64\bfcb9fa5.exe attrib.exe -
pid Process 3328 powershell.exe 1512 powershell.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 5552 schtasks.exe 3404 schtasks.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1512 powershell.exe 1512 powershell.exe 1512 powershell.exe 3328 powershell.exe 3328 powershell.exe 3328 powershell.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1512 powershell.exe Token: SeDebugPrivilege 3328 powershell.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4292 wrote to memory of 5040 4292 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe 89 PID 4292 wrote to memory of 5552 4292 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe 91 PID 4292 wrote to memory of 1828 4292 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe 93 PID 4292 wrote to memory of 1512 4292 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe 95 PID 4292 wrote to memory of 4948 4292 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe 98 PID 4292 wrote to memory of 4692 4292 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe 100 PID 6036 wrote to memory of 3404 6036 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe 103 PID 6036 wrote to memory of 1472 6036 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe 105 PID 6036 wrote to memory of 1488 6036 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe 107 PID 6036 wrote to memory of 3328 6036 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe 109 PID 6036 wrote to memory of 1664 6036 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe 111 PID 6036 wrote to memory of 3416 6036 2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe 113 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Views/modifies file attributes 1 TTPs 8 IoCs
pid Process 4948 attrib.exe 4692 attrib.exe 1472 attrib.exe 1488 attrib.exe 1664 attrib.exe 3416 attrib.exe 5040 attrib.exe 1828 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4292 -
C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\37547696.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
PID:5040
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C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdate3e5bca /tr C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:5552
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\912db72e.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
PID:1828
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Systemc18fa.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "2⤵
- Creates a file in the Startup directory
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1512
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\b37e6960.exe2⤵
- Views/modifies file attributes
PID:4948
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\f9434781.exe2⤵
- Views/modifies file attributes
PID:4692
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C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:6036 -
C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdatef6dccf /tr C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:3404
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\e87380cb.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
PID:1472
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\bfcb9fa5.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
PID:1488
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System0f730.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "2⤵
- Creates a file in the Startup directory
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3328
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\7328ac88.exe2⤵
- Views/modifies file attributes
PID:1664
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\3ba5dae4.exe2⤵
- Views/modifies file attributes
PID:3416
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 d835a32e38e0dfee8f8d93d9837e02eb505417d8456b0dbe5cd4da204dd9d4c7
- MD5 f6dfcca5dce314499b7dbeaca751fbac
- SHA1 08e40b364c5975aeddb20b457edf5c913ac79189
- SHA512 e86e231a28e148e20df070f5b402cf6cc3db4d5e35d7557a32a427a2d6b91b507cedd08fccd133675b7a3c211e2aaf41156f58bd53ca3d7dd4a9a7432bca154a
- TLSH T1BC115733B3CC8724DC9A403650CEAC1136B687DB409ECE6BBB84D548B42F299DE61160
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\3ba5dae4.exe
- Size 2.4MB
- SHA256 287f9beda1fab28a125dd38ca9e599a8849f2ac3aa1aae4973892bc59b405122
- MD5 70b8cc02428e526cc76f04bbb70634c8
- SHA1 0e0d09d72686263fe204930ff9925bd1b41ccef1
- SHA512 8d98c16618cb18542f822e8d32bf2fdebdde797ee332c22274c905ef0d3346f782cf81db5d5e0a4222b00023cc2e5b19dbd0d8b010c7747c955732fd97105fc2
- SSDEEP 49152:n4cZP4zQh75hG8UHEwO2jV4TkyxI4rfxZR8V4cq:nTvhWEv2C1
- TLSH T13AC53A07FCA108E6C4ADA331897692567B61BC491F3223D32E60B7B82F72BE05D79754
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\f9434781.exe
- Size 2.4MB
- SHA256 f16cb261c91e4f4f5d22a51b2c0a2f00d775f73fff0a53f05fddbfdcef740a00
- MD5 0864a621fb6f4d2c89192acbfbe5737e
- SHA1 147f290f6978d52d7a03d782559445f0bdc47efa
- SHA512 c12f161aa9160318712f15fc4bf3da06e54c9980dccd4af7f7eccadd9b70834116052d4b1f9e8c6e3ea8ab03a4b0b03a0f6f877e0dac2ed17dc899c4c6810355
- SSDEEP 49152:n4cZP4zQh75hG8UHEwO2jV4TkyxI4rfxZR8V4c1:nTvhWEv2Ci
- TLSH T13DC53A07FCA108E6C4ADA331897692567B61BC491F3223D32E60B7B82F72BE05D79754
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\7328ac88.exe
- Size 2.4MB
- SHA256 1bdc1ffd347ea9adddec41bf50f216dd85174996794c2bf0dfb50d14fec4bf72
- MD5 8a0037307e04753206ce8dfd994802c7
- SHA1 8612f7c987df39881268ce5192be288b00b5f2fb
- SHA512 ecfc6e4c738e17f7e694dd12e65921720130ae46b7c77469e20ccd96d89490de16d4ff6bb644c550a30252187000965aa940ae780e7031c96af4640480bf33b9
- SSDEEP 49152:n4cZP4zQh75hG8UHEwO2jV4TkyxI4rfxZR8V4c9:nTvhWEv2Cm
- TLSH T17CC53A07FCA108E6C4ADA331897692567B61BC491F3223D32E60B7B82F72BE05D79754
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\b37e6960.exe
- Size 2.4MB
- SHA256 d6d37cbbff852a5eea4e907f60b891be5079c1be89482092c089b9cfb0264ecf
- MD5 02b7aa194db93e971a226144e54e5bbf
- SHA1 138525cee48cd78150b19a4c7a6fd05c44022746
- SHA512 a7d2ac65ecfc2980c5d94431cf235c29fa9336c40b106b11c954888f955349508a2e2bbd05c539d5232bed642ee8d71e4b249f25ea971d67171da94e10f7f93d
- SSDEEP 49152:n4cZP4zQh75hG8UHEwO2jV4TkyxI4rfxZR8V4cH:nTvhWEv2CA
- TLSH T152C53A07FCA108E6C4ADA331897692567B61BC491F3223D32E60B7B82F72BE05D79754
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\912db72e.exe
- Size 2.4MB
- SHA256 4daa57bb837a3c61b34f612bdb1af52e1b1f783ebbd721eca22b39e872744ade
- MD5 87de9e2478920e5087b548c8fe4bae7e
- SHA1 b3a3a5571cd9f8152548601cf935c2b1fa0982b8
- SHA512 131961f07f8e6fce2f08c77e5e6289a06f9554663561cbd587c39832210f9e8bdf05c96358a274ba262611d8c6bda2bd3f614a7ed1b3bd8a9d76fd680296599c
- SSDEEP 49152:n4cZP4zQh75hG8UHEwO2jV4TkyxI4rfxZR8V4cN:nTvhWEv2C6
- TLSH T192C53A07FCA108E6C4ADA331897692567B61BC491F3223D32E60B7B82F72BE05D79754
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\bfcb9fa5.exe
- Size 2.4MB
- SHA256 13905d768d68b172ac261ee4e62ef43039d7a3e49ffe57fbe23b644e73a760f3
- MD5 7f8af6aa7aaa1d110a725c08ba6db159
- SHA1 0cb1399aeff42ed6b6cdd684e3a37a8828b99c55
- SHA512 0aab01e51f03f5ed99af78f610bb0fad423c55ded2fa24f86fd5f58f17ba5e58d7335d163e1c7c14571115f1b2db2ea65755146258e44dfaa545eaab9058fa78
- SSDEEP 49152:n4cZP4zQh75hG8UHEwO2jV4TkyxI4rfxZR8V4cN:nTvhWEv2Cy
- TLSH T194C53A07FCA108E6C4ADA331897692567B61BC491F3223D32E60B7B82F72BE05D79754
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\System32\37547696.exe
- Size 2.4MB
- SHA256 2bd813e2b78c86d06425b1d69867e0f79c09b162398fe9ba84cf3ddb557a431b
- MD5 a631f1a45f7b5e4a52642d68345f7c47
- SHA1 3c7e26160c39baa5326cadbca0dd681ef5de9beb
- SHA512 c09bca68e77c6e00cadc5b42122cbab92d7091b9d11ce5d21d16ed1eabef8942bd5d6d6f9c8eaa66a3574d0434b04039e0bcf18e8220a03625e1442fd0981419
- SSDEEP 49152:n4cZP4zQh75hG8UHEwO2jV4TkyxI4rfxZR8V4cq:nTvhWEv2Cx
- TLSH T197C53A07FCA108E6C4ADA331897692567B61BC491F3223D32E60B7B82F72BE05D79754
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\System32\e87380cb.exe
- Size 2.4MB
- SHA256 a6041b042ebaa0dffc0c7711996b92ec680954694442cb4935de95efc0e1a293
- MD5 00620fff740f07c111da8b45187ed89c
- SHA1 2040fd115b13e11ab81a9a4d48e27473514f5784
- SHA512 c712deccc8f5a07f8f8acf38004075a85d01fd25bc925161f09e01f1d32714efb0eae892c63e3bc845b1d9cccaa0fd54cc98a7bec85920b48b527ee9ccf95ac9
- SSDEEP 49152:n4cZP4zQh75hG8UHEwO2jV4TkyxI4rfxZR8V4cc:nTvhWEv2Cn
- TLSH T1A8C53A07FCA108E6C4ADA331897692567B61BC491F3223D32E60B7B82F72BE05D79754
- MD5 SHA1 SHA512 SSDEEP TLSH