Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/09/2026, 16:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target file.exe
- Size 8.2MB
- Sample260929-tw8vhsbb23
- SHA256 3c1c6b94e57afd57f58b1c9e16d5f8261b16af2654ffd3196edc2ac9fe6db67e
- MD5 9e6cc0f8079d16fc6286fc9547235410
- SHA1 d6c1238bc6b00181392ac99e7c173b448c33b386
- SHA512 1ee6fcae5af8d37b8ef73045a2b8b838b0d18c15bac2a52b04ea1f327092d5b0a7898a13307c4b173d28d574f62a2f2579fcbec01739a32dbde20aca73f94fe0
- SSDEEP 49152:ERaM2wWFvG79bKoYWoW38dj5kj5br1IHc6ivuHleJB3K7PaBcgKb/tBRKQ:+FH/UjKjRxIHcZvuHleJ
- TLSH T1FF96C72592080395F539F3BE4AD97BB87B143F28B0340419B7DE6993A513DA1E3F43A9
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4836 build_x64.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 build_x64.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain build_x64.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5732 file.exe 5732 file.exe - Suspicious behavior: LoadsDriver 3 IoCs
pid Process 5732 file.exe 816 Process not Found 5732 file.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeLoadDriverPrivilege 5732 file.exe Token: SeLoadDriverPrivilege 5732 file.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5732 wrote to memory of 4836 5732 file.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5732 -
C:\Users\Admin\AppData\Local\Temp\build_x64.exe"C:\Users\Admin\AppData\Local\Temp\build_x64.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
PID:4836
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\build_x64.exe
- Size 620KB
- SHA256 7ff52b7d9918e9f049d119cf8437bc90c5dc7d032aa65e4c9f7775f96a465a44
- MD5 3b37102f10863330a2fe6658cd6058af
- SHA1 c2b47dd2650965acffa3b5e72daf30d624a2c094
- SHA512 672f7d7bc539c19472d753c4451e3ae48fcbc329007c50615a237c73f516fe01c74a54ecaa28a892df8d1744a7a307f1228c9408bd0d18d6d7e9490e64647583
- SSDEEP 6144:qKOEx+/9I7iIPqiSomRTcWbHiddZZSuXx2+4bPKm4+WCTNZil10lAJNxcGUv1ocI:qK+MFSoiTcWbCddgo1Tb2vGcqgp
- TLSH T165D47C56EBE402F9D17BC1B4CA829856EB77B855133065CB03E209675F3B6A05F3EB20
- MD5 SHA1 SHA512 SSDEEP TLSH