Analysis
- user interaction
yes - max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 22:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
voxy.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
voxy.exe
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target voxy.exe
- Size 2.4MB
- Sample260802-2kf95agg62
- SHA256 22b7b0bf8db31debbfb0acd489047efe355f502170c66c535972aee2b3bdd4ca
- MD5 e1395bef8dcf66c32038ab973e06a7ce
- SHA1 d57b3e8fc089b0e298830084f302c39de150a61e
- SHA512 ae99437f347beb9924e30a71ec348f1d0df3bcfb5243807915a26410aeed0c79d240e844b6ce3633e3b1984d9b87fffb6366985a6cde05321fea701128299d60
- SSDEEP 49152:LDPvKZV1Ua8VC56CvKHRiCIVAm5+KyIbieAqGnBB65oIIlE:XKp4xiCIVAm5+Kyuiew656l
- TLSH T113C5C09672A500F8C16BC138C6479613EA72345C036166EF37DD89A52F63BE15BFAF02
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2848 cmd.exe 1128 cmd.exe 4600 cmd.exe - Delays execution with timeout.exe 1 IoCs
pid Process 2992 timeout.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 3124 wrote to memory of 4600 3124 voxy.exe 89 PID 4600 wrote to memory of 4592 4600 cmd.exe 90 PID 4600 wrote to memory of 4148 4600 cmd.exe 91 PID 4600 wrote to memory of 4884 4600 cmd.exe 92 PID 3124 wrote to memory of 2848 3124 voxy.exe 94 PID 2848 wrote to memory of 1128 2848 cmd.exe 95 PID 1128 wrote to memory of 2992 1128 cmd.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\voxy.exe"C:\Users\Admin\AppData\Local\Temp\voxy.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3124 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\voxy.exe" MD5 | find /i /v "md5" | find /i /v "certutil"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4600 -
C:\Windows\system32\certutil.execertutil -hashfile "C:\Users\Admin\AppData\Local\Temp\voxy.exe" MD53⤵PID:4592
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C:\Windows\system32\find.exefind /i /v "md5"3⤵PID:4148
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C:\Windows\system32\find.exefind /i /v "certutil"3⤵PID:4884
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c start cmd /C "color b && title Error && echo CURL Error: Failure when receiving data from the peer && timeout /t 5"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Windows\system32\cmd.execmd /C "color b && title Error && echo CURL Error: Failure when receiving data from the peer && timeout /t 5"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1128 -
C:\Windows\system32\timeout.exetimeout /t 54⤵
- Delays execution with timeout.exe
PID:2992
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