Analysis
- max time kernel
150s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 11:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
01907c6bc010f06bfac37060a704d9109e967791038a90230026b76bf1939112.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
01907c6bc010f06bfac37060a704d9109e967791038a90230026b76bf1939112.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
General
- Target 01907c6bc010f06bfac37060a704d9109e967791038a90230026b76bf1939112.exe
- Size 4.5MB
- Sample260817-m36keaah72
- SHA256 01907c6bc010f06bfac37060a704d9109e967791038a90230026b76bf1939112
- MD5 3d185ec5ec170b7ca283c1151331fd27
- SHA1 920f20c4391b0f0cf64174bd7c3e09feda348758
- SHA512 e0f1c9050a77e2c8cb1cabdc57a4837032899d8b9e6aa70e5d5d69ab6797a357799df6cdf78b5d946932e0642760d8cf1b9f6074e73e1533630b7c236d941c04
- SSDEEP 98304:RIpcW+i25z7tV4/qJwA8X6HVkM3gsj9fNwxf8buvtjMzUnXCeLtZq:GmWP2v4/jAC6nNOFj7nSQq
- TLSH T1AE261213B713F5B2C1E11679C1492B37AAE89E0156B0F43FBA936E51FCE18194EA5B0C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1476 Proxy64.sys - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\Proxy64.sys 01907c6bc010f06bfac37060a704d9109e967791038a90230026b76bf1939112.exe - Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 01907c6bc010f06bfac37060a704d9109e967791038a90230026b76bf1939112.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 812 Process not Found - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4804 01907c6bc010f06bfac37060a704d9109e967791038a90230026b76bf1939112.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4804 01907c6bc010f06bfac37060a704d9109e967791038a90230026b76bf1939112.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4804 wrote to memory of 2512 4804 01907c6bc010f06bfac37060a704d9109e967791038a90230026b76bf1939112.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\01907c6bc010f06bfac37060a704d9109e967791038a90230026b76bf1939112.exe"C:\Users\Admin\AppData\Local\Temp\01907c6bc010f06bfac37060a704d9109e967791038a90230026b76bf1939112.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4804 -
C:\Windows\SysWOW64\netsh.exenetsh winsock reset2⤵
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2512
-
-
C:\Windows\SysWOW64\Proxy64.sysC:\Windows\SysWOW64\Proxy64.sys1⤵
- Executes dropped EXE
PID:1476
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\Proxy64.sys
- Size 107KB
- SHA256 33e28b22a79ddd58e91811afd44a8625ecb60f74172d3f90661ad5330f20d67a
- MD5 4ecbe3bc1fab03432809a7f5c71fb651
- SHA1 5612a03324f38bbd620143a8dbb7ac8bd2fc30cb
- SHA512 3c3d3effaf405b347062e5d4c011bff1738581c501c64aba35060bcfc8bef163ffb0a8ab67f311affa02b4cb513c80998e5d24f3ba9f9c6fdee214689f705c94
- SSDEEP 1536:W6WP4LzaCttxq6yjZ8f41XrbFKXqW0k54HDCbE3xurUfQ38WMnYa8:XM4LmCtzFyjZf17HkcO3PMnY/
- TLSH T1F9B37A6657F454C6EA6AD278C6B2C927EF71B4406F2157DF036089414F73BE2AE38382
- MD5 SHA1 SHA512 SSDEEP TLSH