Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/09/2026, 12:52
General
- Target token.me.exe
- Size 49KB
- Sample260910-p4gzjstemg
- SHA256 f0b44a432a878f0fd982dce1f32c4ecd21fc6f3e9f2d7b2733036cf6f67f6431
Score
10/10
Malware Config
Extracted
Family
-
neptunerat
C2
-
5so2aq1juc.localto.net:8826
Attributes
-
filename
USB.exe
-
group
MasonGroup
-
key
BSYZ5KgYLNkyZBzI
-
rat_name
MasonRAT
Signatures
- Family: NeptuneRAT, MasonRAT
NeptuneRAT aka MasonRAT is a trojan written in C#.
- Detects NeptuneRAT stealer 1 IoCs
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\token.me.exe"C:\Users\Admin\AppData\Local\Temp\token.me.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4788-0-0x0000000000C10000-0x0000000000C22000-memory.dmp
memory/4788-1-0x000000001B9B0000-0x000000001B9C0000-memory.dmp
memory/4788-2-0x000000001B9B0000-0x000000001B9C0000-memory.dmp