Analysis
-
max time kernel
93s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
-
submitted
18-02-2025 23:46
General
-
Target
Umbral.builder.exe
-
Size
114KB
-
MD5
d91fb6867df7e4303d98b5e90faae73c
-
SHA1
496f53ad8cd9381f1c1b577a73e978081002c1db
-
SHA256
bb19b002df31e1196b4e6530cf54c449e9cf1383d3adc5334a0442fa96b36344
-
SHA512
5dbcfe9bf567c6f1e18027950726af1835ab8b363ba8b040fd379b4cfe94b0894bc969b3c04fa4f1964b441a7b894bd4d37f3aabe3ea31396687a6ca093cfdc9
-
SSDEEP
3072:aumr2q8XTs/8wEQuKqAFCq8FBJGgMMlpVFPo6QoJ7j:aumr2q8XTs/8wEQJhCqbsVehy7
Score
7/10
Malware Config
Signatures
-
Obfuscated with Agile.Net obfuscator 8 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Umbral.builder.exe"C:\Users\Admin\AppData\Local\Temp\Umbral.builder.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
8KB
-
Filesize
136KB
-
Filesize
128KB
-
Filesize
128KB
-
Filesize
440KB
-
Filesize
56KB
-
Filesize
360KB
-
Filesize
64KB
-
Filesize
10.8MB
-
Filesize
120KB
-
Filesize
1.3MB
-
Filesize
1.1MB
-
Filesize
192KB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
8KB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
10.8MB