Analysis
- max time kernel
148s - max time network
155s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 08:18
Behavioral task
behavioral1
Sample
87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe
Resource
win11ltsc2024-20260709-en
General
- Target 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe
- Size 45KB
- Sample260722-j6958afm2v
- SHA256 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850
- MD5 3be0196c8f441cc730ac6edbf82fc6aa
- SHA1 94bb89dd870ccb9a56a94f22fcab57a874753248
- SHA512 3a2582e29ad617a006808d84bfcae6fea81a5e913e4699aeedb0cf134550a8b8a48490a15296e4dd71036df3d4eef9e8ca2624f002fdad0c3bca17035134a449
- SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1WT9Qpm9PIezjbMgX3iGpU7p5y4SYoQ9BDZcx:RuxkJTgip2BQe3bDXSGK7Hy4SNQTdcx
- TLSH T117232C003BE98237F2BE4F78ADF26145467AF2633603D5492CC451DB5623BC6DA426EE
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
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phimvnxx.pro:80
-
phimvnxx.pro:22
-
phimvnxx.pro:8080
-
phimvnxx.pro:8880
-
phimvnxx.pro:2052
-
phimvnxx.pro:2082
-
phimvnxx.pro:2086
-
phimvnxx.pro:2095
-
phimvnxx.pro:443
-
phimvnxx.pro:2053
-
phimvnxx.pro:2083
-
phimvnxx.pro:2087
-
phimvnxx.pro:2096
-
phimvnxx.pro:8443
-
www.phimvnxx.pro:80
-
www.phimvnxx.pro:22
-
www.phimvnxx.pro:8080
-
www.phimvnxx.pro:8880
-
www.phimvnxx.pro:2052
-
www.phimvnxx.pro:2082
-
www.phimvnxx.pro:2086
-
www.phimvnxx.pro:2095
-
www.phimvnxx.pro:443
-
www.phimvnxx.pro:2053
-
www.phimvnxx.pro:2083
-
www.phimvnxx.pro:2087
-
www.phimvnxx.pro:2096
-
www.phimvnxx.pro:8443
-
hack.phimvnxx.pro:80
-
hack.phimvnxx.pro:22
-
hack.phimvnxx.pro:8080
-
hack.phimvnxx.pro:8880
-
hack.phimvnxx.pro:2052
-
hack.phimvnxx.pro:2082
-
hack.phimvnxx.pro:2086
-
hack.phimvnxx.pro:2095
-
hack.phimvnxx.pro:443
-
hack.phimvnxx.pro:2053
-
hack.phimvnxx.pro:2083
-
hack.phimvnxx.pro:2087
-
hack.phimvnxx.pro:2096
-
hack.phimvnxx.pro:8443
-
rat.phimvnxx.pro:80
-
rat.phimvnxx.pro:22
-
rat.phimvnxx.pro:8080
-
rat.phimvnxx.pro:8880
-
rat.phimvnxx.pro:2052
-
rat.phimvnxx.pro:2082
-
rat.phimvnxx.pro:2086
-
rat.phimvnxx.pro:2095
-
rat.phimvnxx.pro:443
-
rat.phimvnxx.pro:2053
-
rat.phimvnxx.pro:2083
-
rat.phimvnxx.pro:2087
-
rat.phimvnxx.pro:2096
-
rat.phimvnxx.pro:8443
-
jck68dgmLHqH
-
delay
0
-
install
true
-
install_file
pvapzj16.exe
-
install_folder
%AppData%
Signatures
- Async RAT payload 1 IoCs
resource yara_rule behavioral2/files/0x000e00000001c5a3-10.dat family_asyncrat - Executes dropped EXE 2 IoCs
pid Process 4792 pvapzj16.exe 2728 pvapzj16.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 908 cmd.exe 4576 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 7 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 schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pvapzj16.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pvapzj16.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Delays execution with timeout.exe 1 IoCs
pid Process 1732 timeout.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 3552 schtasks.exe - Suspicious behavior: EnumeratesProcesses 31 IoCs
pid Process 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe Token: SeDebugPrivilege 4792 pvapzj16.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4960 wrote to memory of 908 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 89 PID 4960 wrote to memory of 4576 4960 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe 91 PID 908 wrote to memory of 3552 908 cmd.exe 93 PID 4576 wrote to memory of 1732 4576 cmd.exe 94 PID 4576 wrote to memory of 2728 4576 cmd.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe"C:\Users\Admin\AppData\Local\Temp\87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4960 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "pvapzj16" /tr '"C:\Users\Admin\AppData\Roaming\pvapzj16.exe"' & exit2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:908 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "pvapzj16" /tr '"C:\Users\Admin\AppData\Roaming\pvapzj16.exe"'3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3552
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp4339.tmp.bat""2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4576 -
C:\Windows\SysWOW64\timeout.exetimeout 33⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:1732
-
-
C:\Users\Admin\AppData\Roaming\pvapzj16.exe"C:\Users\Admin\AppData\Roaming\pvapzj16.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2728
-
-
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C:\Users\Admin\AppData\Roaming\pvapzj16.exe"C:\Users\Admin\AppData\Roaming\pvapzj16.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4792
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\tmp4339.tmp.bat
- Size 152B
- SHA256 c2b7ef70eb25eb28a0e563a7904bcccc00c53102f6b040cdea5b05ab8fa3c28d
- MD5 9685fdc0b659bce3ef83a8638b86187e
- SHA1 15e1cd453106a6484f5c4a1abfc4e18f6354f9f3
- SHA512 eb53941d0ac9668246ab95898b9f093b1cdc38952084ba3cf9e9a1eab123576348880c5ccfc62f5b6331ac0499b0d6ba4f60427b6ef7a4c13aed4a0aa64c2e22
- TLSH T14CC08C8291C6EA4E6806641302BA949CA1A2A82D3F84FB009308448D2280859E09A241
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\pvapzj16.exe
- Size 45KB
- SHA256 87d6c3cf5d7efacaa26782710a4061da4a24e3d6fb4f062b3e24e870951ee850
- MD5 3be0196c8f441cc730ac6edbf82fc6aa
- SHA1 94bb89dd870ccb9a56a94f22fcab57a874753248
- SHA512 3a2582e29ad617a006808d84bfcae6fea81a5e913e4699aeedb0cf134550a8b8a48490a15296e4dd71036df3d4eef9e8ca2624f002fdad0c3bca17035134a449
- SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1WT9Qpm9PIezjbMgX3iGpU7p5y4SYoQ9BDZcx:RuxkJTgip2BQe3bDXSGK7Hy4SNQTdcx
- TLSH T117232C003BE98237F2BE4F78ADF26145467AF2633603D5492CC451DB5623BC6DA426EE
- MD5 SHA1 SHA512 SSDEEP TLSH