Analysis
- user interaction
yes - max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
26/10/2026, 16:48
Behavioral task
behavioral1
Sample
ye.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
ye.exe
Resource
win10ltsc2021-20260911-en
windows10-ltsc_2021-x64
6 signatures
150 seconds
Behavioral task
behavioral3
Sample
ye.exe
Resource
win11-20260911-en
windows11-21h2-x64
6 signatures
150 seconds
General
- Target ye.exe
- Size 644KB
- Sample261026-vbamnags7r
- SHA256 25e4e3f244fe2d1c94447a48eeda775398ce90944b1a6ff5607e1b22f11141ee
- MD5 bf73496a43aa2951a17a1c7a90e4e49f
- SHA1 198f1ab23b0e1ea5a54c30149dfdd31cbf920906
- SHA512 9a6845f30c9be732c55eaa5467db891c7846f4e577e4ca46edb314476c35905532fe9f90b930da32b9ec85ff9fe0b81948581e837cf0845544dbf0e9afcaba63
- SSDEEP 12288:hIfxS5XkH4nOqwitNfuquCwgs69gy3V5v+BNyo3PoL5aDz:m5GXkH4nnwitNfuq9wgs3y3V5vgNyo3E
- TLSH T179E46D59A39402F8D0B7C135C982953BE7B2BC065571472F03D70E9B2F276A16F3AB26
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Suricata alert: REMCOS RAT Malware Outbound C2 Communication 64 IoCs
Network activity triggered a Suricata alert
flow pid Process 10 2476 ye.exe 10 2476 ye.exe 175 2476 ye.exe 175 2476 ye.exe 367 2476 ye.exe 367 2476 ye.exe 617 2476 ye.exe 617 2476 ye.exe 80 2476 ye.exe 80 2476 ye.exe 469 2476 ye.exe 469 2476 ye.exe 516 2476 ye.exe 516 2476 ye.exe 490 2476 ye.exe 490 2476 ye.exe 642 2476 ye.exe 642 2476 ye.exe 563 2476 ye.exe 563 2476 ye.exe 101 2476 ye.exe 101 2476 ye.exe 144 2476 ye.exe 144 2476 ye.exe 187 2476 ye.exe 187 2476 ye.exe 304 2476 ye.exe 304 2476 ye.exe 321 2476 ye.exe 321 2476 ye.exe 360 2476 ye.exe 360 2476 ye.exe 408 2476 ye.exe 408 2476 ye.exe 451 2476 ye.exe 451 2476 ye.exe 12 2476 ye.exe 12 2476 ye.exe 210 2476 ye.exe 210 2476 ye.exe 223 2476 ye.exe 223 2476 ye.exe 398 2476 ye.exe 398 2476 ye.exe 438 2476 ye.exe 438 2476 ye.exe 425 2476 ye.exe 425 2476 ye.exe 471 2476 ye.exe 471 2476 ye.exe 536 2476 ye.exe 536 2476 ye.exe 30 2476 ye.exe 30 2476 ye.exe 237 2476 ye.exe 237 2476 ye.exe 298 2476 ye.exe 298 2476 ye.exe 253 2476 ye.exe 253 2476 ye.exe 630 2476 ye.exe 630 2476 ye.exe 626 2476 ye.exe 626 2476 ye.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 ye.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ye.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2476 ye.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2476 ye.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 2476 ye.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ye.exe"C:\Users\Admin\AppData\Local\Temp\ye.exe"1⤵
- Suricata alert: REMCOS RAT Malware Outbound C2 Communication
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2476