Analysis
- max time kernel
149s - max time network
146s - platform
windows11-21h2_x64 - resource
win11-20260911-en - resource tags
arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
11/11/2026, 02:39
Behavioral task
behavioral1
Sample
ratonClient.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
ratonClient.exe
Resource
win10ltsc2021-20260911-en
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
ratonClient.exe
Resource
win11-20260911-en
5 signatures
150 seconds
General
- Target ratonClient.exe
- Size 2.8MB
- Sample261111-c5ffwstt3l
- SHA256 1dd4583041678750db57c1ddc12ee8ee6d0894333200cf816af250cbcacf1f78
- MD5 59955f6665f2ec27c97a190f91b4fd0c
- SHA1 126abeb1d35cd8314db42db779c0ac81341d65a7
- SHA512 1a81419345d2a3d77e8b8369f4e596ee22c96303b0e7d94e7de90608b1b99b72a336d6c1995cd43bdaff210023173264b1aed268a3f3fed5433112760f5681f0
- SSDEEP 49152:BgVUlsHjkmiGWU5FLGpMZ7iKPJ5W1tsclR0BxMzaRw446WJ:BgVUuHjkDGjzqpgmwQ1GuRxzew
- TLSH T110D5021C33FACB18F2AF4BB4A87185664371FD179C62D76D58A139AE04B6F48AA10713
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
ratonrat
Version
-
Free
C2
-
h5yy5tyq34t.localto.net:5101
Mutex
-
5w2RH8MYbGDAOxcz2H7PaXg
Attributes
-
assist
false
-
box
false
-
box_icon
No icon
-
box_msg
Hello, i'm the description of your raton client message box
-
box_title
Hello, im a title for your message box
-
defender
false
-
delay
0
-
hide_file
false
-
open_website
false
-
process_critical
false
-
raw
silly21
-
reconnect
3
-
startup
false
-
tag
Infected
-
uac
false
-
vm
false
-
website
https://t.me/sillyisafed
Signatures
- Detects RatonRAT payload 1 IoCs
resource yara_rule behavioral3/memory/2088-0-0x000002888DA20000-0x000002888DCF6000-memory.dmp family_ratonrat - 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 ratonClient.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ratonClient.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2088 ratonClient.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2088 ratonClient.exe
Processes
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\naudio.wasapi.dll
- Size 176KB
- SHA256 a05e371abf96195770ac4f84653d987d63731fed528e98c7fe0d10ce66e37d7e
- MD5 bb660a4efbf5c0fdaeeddd4cc9ab9600
- SHA1 6dbd30a9216590d012a7feb802831f538345756e
- SHA512 7452a8e8c7b3183fcdf2d8546a3d154ce1ae0b7756281bcf5b454b10292356615f70593a73be36095e9eec7f78cf8ec46f14aa52d2b3ed7aa9a59505fd2ca725
- SSDEEP 3072:6S40MR31DisfSmJyuhrkf3Pr/duoSIlKjaBIWbiFyryvpwAk:6SWZiUBhrkf31bIgQvp
- TLSH T16D047B223AAC9D76C5AF43B9F8F30D03CBB1D4463A17AF495AC15B255D13B924808B7B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\newtonsoft.json.dll
- Size 704KB
- SHA256 f0c07af0e84d4dd4da4bd7823ba4535bc0481b3bf623ed40b659b68147a6bb75
- MD5 24704261e701b49b51e40c1292ed149e
- SHA1 db8ce5e0b7d8c14920bc9c4eebe51bdf706e3fc6
- SHA512 8ef6a6196044862a9d8d53c6a88e68d9591edf244385bc4888cb9c16c942eeb4a1689c49245d6cf80d619e95f0745898513ed2b67a6fc4c65fbc06b872f72184
- SSDEEP 12288:65RsO50fsVuW3icGomHAQ/DUHIdGFRrDTOAPKfhUUNSUmTIcvABXyoJl8fCfB5qm:om2VuaOKdKSUNz0IpBXyov8fC3
- TLSH T178E45B2177FC8E16D9EF2375B430D9181BF1F956A2BAE78FA504D9A51C837918C203A3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\stuff.dll
- Size 12KB
- SHA256 d8ee0fc96ce8de2e37bc8fdc051da7c1852b9a510270e663ba17281de23f049b
- MD5 f8d5274e3368aa40cc0fd5798d19c783
- SHA1 87f87d8c2b468fb87d82c3f5a849936c08d7a67c
- SHA512 fa3f106d4ab31c0d516b4623f3108b29c05993a6e65e6e1f1a49e7d101860f78c63843743c3e560c2891fccade27e6024e7b1566d4b99dd0fa90480c1d1a45bc
- SSDEEP 192:cl/e0xEXKl04vygxTppSYgDnWgdCpZ8u8u8u8u8u8u8u8u2JHqW6LvEX6KSf5V00:cl/nxEXKl04vygkJ9dddddddBAW6AX6d
- TLSH T15D42192DB784866FD96C0B3EB86622541772EA30AE63DF8F1CC4B03E7D6735885505B8
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\system.buffers.dll
- Size 20KB
- SHA256 accccfbe45d9f08ffeed9916e37b33e98c65be012cfff6e7fa7b67210ce1fefb
- MD5 ecdfe8ede869d2ccc6bf99981ea96400
- SHA1 2f410a0396bc148ed533ad49b6415fb58dd4d641
- SHA512 5fc7fee5c25cb2eee19737068968e00a00961c257271b420f594e5a0da0559502d04ee6ba2d8d2aad77f3769622f6743a5ee8dae23f8f993f33fb09ed8db2741
- SSDEEP 384:/rMdp9yXOfPfAxR5zwWvYW8a2cyHRN7vCvlbLg:/rMcXP6N6e
- TLSH T156926D12DBAC4213DE3B2E7012A4C9C62E3AD3C66A11DB5E1848F5591ED37CACF11B6D
- MD5 SHA1 SHA512 SSDEEP TLSH