Analysis
- max time kernel
149s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
30/04/2026, 06:32
Behavioral task
behavioral1
Sample
27fdb5832d1b897f9f1793d7c219d429b9b7a7621e16c128ea485117bc9e827c.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
General
- Target 27fdb5832d1b897f9f1793d7c219d429b9b7a7621e16c128ea485117bc9e827c.exe
- Size 1.1MB
- Sample260430-han3faft4p
- SHA256 27fdb5832d1b897f9f1793d7c219d429b9b7a7621e16c128ea485117bc9e827c
- MD5 1c1a0e25232801bfc92f3f74c1ce8772
- SHA1 0a5247caad6d8f063220f05fa3012ec16b9bb8a3
- SHA512 f1e9f8e924692e0c8cdab426aee776dd2ef64a35541c4c7108df8df623a63211a9836d2659ac84c07cc7bd9ad13ce5405c9a38bf3a4a2b66602901811d800d2e
- SSDEEP 24576:aH0dl8myX9Bg42QoXFkrzkmplSgRDYo0lG4Z8r7QQkiu5kM:acallSllG4ZM7QQMb
- TLSH T15F458C13F292C0F1E61C227124FB6339BE749B450A71CAC7EB95DD791C32691AB6720E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects FlyAgent Backdoor 2 IoCs
resource yara_rule behavioral2/memory/3288-0-0x0000000000400000-0x000000000055F000-memory.dmp flyagent behavioral2/memory/3288-2-0x0000000000400000-0x000000000055F000-memory.dmp flyagent - Program crash 1 IoCs
pid pid_target Process procid_target 3392 3288 WerFault.exe 78 - 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 27fdb5832d1b897f9f1793d7c219d429b9b7a7621e16c128ea485117bc9e827c.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\27fdb5832d1b897f9f1793d7c219d429b9b7a7621e16c128ea485117bc9e827c.exe"C:\Users\Admin\AppData\Local\Temp\27fdb5832d1b897f9f1793d7c219d429b9b7a7621e16c128ea485117bc9e827c.exe"1⤵
- System Location Discovery: System Language Discovery
PID:3288 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3288 -s 5922⤵
- Program crash
PID:3392
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3288 -ip 32881⤵PID:5024