Analysis
- max time kernel
900s - max time network
862s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/07/2026, 11:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
TheAltening.V2.App.exe
Resource
win10v2004-20260513-en
8 signatures
900 seconds
Behavioral task
behavioral2
Sample
TheAltening.V2.App.exe
Resource
win11ltsc2024-20260629-en
7 signatures
900 seconds
General
- Target TheAltening.V2.App.exe
- Size 23.6MB
- Sample260704-m8bl8aaw4j
- SHA256 ba9eb671cfacb6d9ea8614b1e0f78804b3b14e36d1b963b30bbb798ccf9ed849
- MD5 99b30fa5642d701865e6bde974c750b7
- SHA1 417a420e218c99aba51b3d79ef33d0c3b2a38743
- SHA512 13c5b8e8e1776e8fd9fd6d0e4308ba99f8ecdcec8b2b3e0a08aa6a6c87710109b814e3fb69da849a485e34cc1047eb333224ecbed00067cf2342b7eebb9e42af
- SSDEEP 393216:2EsQUCA4ljLkr4QlAlBPPpBSg0xAmO3HobEAlao6fJN1P6SuuQ6FuapJIqLuN4p2:/zDQxoobEAlsk
- TLSH T105479C05A3F802A9E5AFC278C5668237DBB1BC561721D7CF0554E6992F33BD05E3A322
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5460 TheAltening.V2.Updater.exe - Modifies registry class 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2639994890-966400312-4246138405-1000_Classes\altening\DefaultIcon\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\TheAltening.V2.App.exe\",1" TheAltening.V2.App.exe Key created \REGISTRY\USER\S-1-5-21-2639994890-966400312-4246138405-1000_Classes\altening\shell TheAltening.V2.App.exe Key created \REGISTRY\USER\S-1-5-21-2639994890-966400312-4246138405-1000_Classes\altening\shell\open TheAltening.V2.App.exe Key created \REGISTRY\USER\S-1-5-21-2639994890-966400312-4246138405-1000_Classes\altening TheAltening.V2.App.exe Key created \REGISTRY\USER\S-1-5-21-2639994890-966400312-4246138405-1000_Classes\altening\shell\open\command TheAltening.V2.App.exe Set value (str) \REGISTRY\USER\S-1-5-21-2639994890-966400312-4246138405-1000_Classes\altening\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\TheAltening.V2.App.exe\" \"%1\"" TheAltening.V2.App.exe Set value (str) \REGISTRY\USER\S-1-5-21-2639994890-966400312-4246138405-1000_Classes\altening\ = "URL:altening Protocol" TheAltening.V2.App.exe Set value (str) \REGISTRY\USER\S-1-5-21-2639994890-966400312-4246138405-1000_Classes\altening\URL Protocol TheAltening.V2.App.exe Key created \REGISTRY\USER\S-1-5-21-2639994890-966400312-4246138405-1000_Classes\altening\DefaultIcon TheAltening.V2.App.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 5852 schtasks.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3456 TheAltening.V2.App.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3456 TheAltening.V2.App.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3456 wrote to memory of 5852 3456 TheAltening.V2.App.exe 89 - 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.
Processes
-
C:\Users\Admin\AppData\Local\Temp\TheAltening.V2.App.exe"C:\Users\Admin\AppData\Local\Temp\TheAltening.V2.App.exe"1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3456 -
C:\Windows\SYSTEM32\schtasks.exe"schtasks.exe" /Create /F /SC DAILY /MO 3 /TN "TheAltening V2 App Update Check" /TR ""C:\Users\Admin\AppData\Local\TheAltening\Updater\TheAltening.V2.Updater.exe" --scheduled-check "C:\Users\Admin\AppData\Local\TheAltening\AutoUpdate\scheduled-check.json""2⤵
- Scheduled Task/Job: Scheduled Task
PID:5852
-
-
C:\Users\Admin\AppData\Local\TheAltening\Updater\TheAltening.V2.Updater.exeC:\Users\Admin\AppData\Local\TheAltening\Updater\TheAltening.V2.Updater.exe1⤵
- Executes dropped EXE
PID:5460
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:5564
-
C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:3504
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\TheAltening\Updater\TheAltening.V2.Updater.exe
- Size 6.0MB
- SHA256 8f274879e81e15f795a97b0ce81e2e7e64d21ba97f78e38d50d1ae82f77cb19b
- MD5 dfaa11eb379bd9e91eb13460c8a542cb
- SHA1 665e2aa5eed6a4bcbc9c55471db45f0126a3b5a7
- SHA512 7fa889ed4dada5b831b4a3328ab924181cef6a41feb43cc3fc5745b6677c092a78e41671c5f108ac5c95df2571c7ddf57a9416966967c21f74b6e5a1cd2213bf
- SSDEEP 49152:CBMI2mWwPINF9ba57vnd+Xj6ZbxQVwaYi3sZE6YkpFff97b7l9/wW7iFxcAX3j/l:JfmeBwxb7lWnFzP8Cqd7NAHGOuU
- TLSH T17D569D05A3E801A5E42BEA74CA65D333DAB07C925735C24F0969F6461F73E918B3F722
- MD5 SHA1 SHA512 SSDEEP TLSH