Analysis
- max time kernel
900s - max time network
904s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-fr - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-frlocale:fr-fros:windows11-ltsc_2024-x64systemwindows - submitted
07/11/2026, 17:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Client.exe
Resource
win10ltsc2021-20260911-fr
13 signatures
900 seconds
General
- Target Client.exe
- Size 9.0MB
- Sample261107-wd45qaex2r
- SHA256 6d7b6588e37c7a87bbddc2ab9d4997b13c71cadc5f6f39d3f8ec2aacbb086bff
- MD5 78626cfcbfa90375f4239c507c23898e
- SHA1 091a4acc08f528137d17fe8ac7c5c92bfa9b0506
- SHA512 f0289cdf26e60dc55e2dc87d4241f1d47966cbe8825a6dd5cbadd5fc82e7141d52867ee53815ea9f18b5ec0b794e6f5b215cb03084a8bee132f8fedc5469beab
- SSDEEP 98304:083pWIDr0kdTgcvb+BcYNnJHGk/6lhWIQzdzsa0Rin5pr5mcb83hU6Y+1oyosY:08k9kfumj+gcShEG3I
- TLSH T10EA65B27E1B710ECC56BC174826BA372BA31B85801347E7F5A54DBB12F61E601F6EB24
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 api.ipify.org -
pid Process 5936 powershell.exe - 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 4068 cmd.exe 5096 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname Client.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain Client.exe - Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
pid Process 1372 ipconfig.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5936 powershell.exe 5936 powershell.exe - Suspicious use of AdjustPrivilegeToken 22 IoCs
description pid Process Token: SeDebugPrivilege 5936 powershell.exe Token: SeIncreaseQuotaPrivilege 5936 powershell.exe Token: SeSecurityPrivilege 5936 powershell.exe Token: SeTakeOwnershipPrivilege 5936 powershell.exe Token: SeLoadDriverPrivilege 5936 powershell.exe Token: SeSystemProfilePrivilege 5936 powershell.exe Token: SeSystemtimePrivilege 5936 powershell.exe Token: SeProfSingleProcessPrivilege 5936 powershell.exe Token: SeIncBasePriorityPrivilege 5936 powershell.exe Token: SeCreatePagefilePrivilege 5936 powershell.exe Token: SeBackupPrivilege 5936 powershell.exe Token: SeRestorePrivilege 5936 powershell.exe Token: SeShutdownPrivilege 5936 powershell.exe Token: SeDebugPrivilege 5936 powershell.exe Token: SeSystemEnvironmentPrivilege 5936 powershell.exe Token: SeRemoteShutdownPrivilege 5936 powershell.exe Token: SeUndockPrivilege 5936 powershell.exe Token: SeManageVolumePrivilege 5936 powershell.exe Token: 33 5936 powershell.exe Token: 34 5936 powershell.exe Token: 35 5936 powershell.exe Token: 36 5936 powershell.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 5808 wrote to memory of 4068 5808 Client.exe 89 PID 4068 wrote to memory of 1372 4068 cmd.exe 91 PID 5808 wrote to memory of 5096 5808 Client.exe 92 PID 5096 wrote to memory of 5936 5096 cmd.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\Client.exe"C:\Users\Admin\AppData\Local\Temp\Client.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
PID:5808 -
C:\Windows\SYSTEM32\cmd.execmd.exe /c ipconfig /all2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4068 -
C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
PID:1372
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C:\Windows\SYSTEM32\cmd.execmd.exe /c powershell -NoProfile -Command "try { if ((Get-MpPreference).DisableRealtimeMonitoring -eq $false) { write-host 'ON' } else { write-host 'OFF' } } catch { write-host 'UNKNOWN' }"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5096 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -NoProfile -Command "try { if ((Get-MpPreference).DisableRealtimeMonitoring -eq $false) { write-host 'ON' } else { write-host 'OFF' } } catch { write-host 'UNKNOWN' }"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5936
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:5452
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C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:5760
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4tumnm1h.31v.psm1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH