Analysis
-
max time kernel
143s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
-
submitted
26-05-2023 10:19
General
-
Target
winserv.exe
-
Size
10.2MB
-
MD5
3f4f5a6cb95047fea6102bd7d2226aa9
-
SHA1
fc09dd898b6e7ff546e4a7517a715928fbafc297
-
SHA256
99fd9e75e6241eff30e01c5b59df9e901fb24d12bee89c069cc6158f78b3cc98
-
SHA512
de5c8155f426a4e55953ae85410c7d9ad84f5643c30865fc036d1270310e28754772bd0f3093444a16ef0c1fa3db6c56301746fb5e7f03ce692bfdad0c4fb688
-
SSDEEP
196608:iz+UZcWP4jBrfWgEgIV8Rzy7Vj4FZvEo:i6UZcWWeVj4FZ
Score
10/10
Malware Config
Signatures
-
RMS
Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
-
Suspicious behavior: EnumeratesProcesses 9 IoCs
-
Suspicious use of AdjustPrivilegeToken 4 IoCs
-
Suspicious use of SetWindowsHookEx 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\winserv.exe"C:\Users\Admin\AppData\Local\Temp\winserv.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
C:\Users\Admin\AppData\Local\Temp\winserv.exeC:\Users\Admin\AppData\Local\Temp\winserv.exe -second2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
-
Filesize
10.2MB
-
Filesize
4KB
-
Filesize
10.2MB
-
Filesize
4KB
-
Filesize
10.2MB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
10.2MB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
10.2MB
-
Filesize
10.2MB