Analysis
- max time kernel
149s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/10/2026, 16:13
Behavioral task
behavioral1
Sample
16d48a3de4a36908b29cf8cb5928ab95.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 16d48a3de4a36908b29cf8cb5928ab95.exe
- Size 8.1MB
- Sample261021-tpde2aws3k
- SHA256 2a0b9bda45128ba9ea799194f7cf2f4acaa868b13febd63c81d7cbc3da8a0235
- MD5 16d48a3de4a36908b29cf8cb5928ab95
- SHA1 e8dc9fc0c5a6319f599893eb19f450f075d5e1ba
- SHA512 b1dd7067400d71820c608e777964fa8ee8243ae49c680a09e622b314a2cc62bcf221d9158ae0326e10af4b1ab2815da451f7e92828dc32022e948b7491964bb3
- SSDEEP 196608:5S9eZJYV+mcVq6ywNY0+7i88UsKgzOOM7Vtvgr:M92++bVq6JN08UsdSOUVZg
- TLSH T19C863356A70E1DA1833F2C3327DDE9B2DBC5C02D48319850865FA3A3D67EBA93705D98
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Looks up external IP address via web service 1 TTPs 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 api.ipify.org 9 api.ipify.org -
resource yara_rule behavioral2/memory/3176-0-0x00000000004C0000-0x0000000003E56000-memory.dmp upx behavioral2/memory/3176-1-0x00000000004C0000-0x0000000003E56000-memory.dmp upx behavioral2/memory/3176-2-0x00000000004C0000-0x0000000003E56000-memory.dmp upx behavioral2/memory/3176-3-0x00000000004C0000-0x0000000003E56000-memory.dmp upx behavioral2/memory/3176-4-0x00000000004C0000-0x0000000003E56000-memory.dmp upx behavioral2/memory/3176-5-0x00000000004C0000-0x0000000003E56000-memory.dmp upx behavioral2/memory/3176-8-0x00000000004C0000-0x0000000003E56000-memory.dmp upx behavioral2/memory/3176-11-0x00000000004C0000-0x0000000003E56000-memory.dmp upx behavioral2/memory/3176-14-0x00000000004C0000-0x0000000003E56000-memory.dmp upx - 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 16d48a3de4a36908b29cf8cb5928ab95.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 16d48a3de4a36908b29cf8cb5928ab95.exe - System Location Discovery: System Language Discovery 1 TTPs 1 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 16d48a3de4a36908b29cf8cb5928ab95.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 16d48a3de4a36908b29cf8cb5928ab95.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 16d48a3de4a36908b29cf8cb5928ab95.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\16d48a3de4a36908b29cf8cb5928ab95.exe"C:\Users\Admin\AppData\Local\Temp\16d48a3de4a36908b29cf8cb5928ab95.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
PID:3176