Analysis
-
max time kernel
95s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
02-01-2025 18:13
General
-
Target
ersyb.exe
-
Size
3.0MB
-
MD5
5d19a21c61d16d22619b846816a0e270
-
SHA1
8aba1f6780ec5a1e389a193821f727b9e8ddb710
-
SHA256
e0cc614e2c756bfe9eb3773daa8d6c0ac66a2902826f5ccbd94113e3ff69e3db
-
SHA512
1a6f7daf3778f2b095092187d2d9540d27320100f0dbac8d29e48b34a1f929d1eb928344a0046ad3952825e1f9006a72f9821a6509dc54a392976b3b0358b580
-
SSDEEP
49152:0GVLgqHU3mdatQdsgUBX3B3kNC3H6vUZ7r/N2e:0GFQ3mdatQSm
Score
10/10
Malware Config
Signatures
-
AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
-
Asyncrat family
-
StormKitty
StormKitty is an open source info stealer written in C#.
-
StormKitty payload 1 IoCs
-
Stormkitty family
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
-
Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ersyb.exe"C:\Users\Admin\AppData\Local\Temp\ersyb.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
8KB
-
Filesize
3.0MB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
136KB
-
Filesize
472KB
-
Filesize
120KB
-
Filesize
10.8MB
-
Filesize
8KB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
10.8MB