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{e33381e3-7bcd-4e65-a22a-7b8b541f312e}w.sys

rankromp

The file {e33381e3-7bcd-4e65-a22a-7b8b541f312e}w.sys by rankromp has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows kernel mode device driver named “{e33381e3-7bcd-4e65-a22a-7b8b541f312e}w”.
Publisher:
StdLib  (signed by rankromp)

Product:
StdLib

Version:
1.4.4.6 built by: WinDDK

MD5:
dc6a1388491c7f0a8e46d6e5e404a166

SHA-1:
9dd15e2476fcea3a9fb12ebb33f4c2e4d6597c75

SHA-256:
d1bfae749f5d3533e1272613047fdd01d9c0273390215afdaf473f17374a020f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 11:38:01 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.rankromp (M)
16.6.22.9

File size:
42.2 KB (43,192 bytes)

Product version:
1.4.4.6

Copyright:
Copyright © 2013 StdLib

Original file name:
StdLib.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\{e33381e3-7bcd-4e65-a22a-7b8b541f312e}w.sys

Digital Signature
Signed by:
rankromp

Authority:
VeriSign, Inc.

Valid from:
10/6/2013 8:00:00 PM

Valid to:
10/7/2014 7:59:59 PM

Subject:
CN=rankromp, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=rankromp, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
602CA751402A8C3A13E73F73C0444C4F

File PE Metadata
Compilation timestamp:
9/22/2014 3:01:51 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:dN0457WBZwpHs63E+X7BIrTsCEziDH+JgrVJddLP7:fhUcpH/0+LCf7EziDHhdh7

Entry address:
0xA03E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 20, 70, FF, FF, CC, CC, 94, A1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, CE, A4, 00, 00, E0, 80, 00, 00, B4, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 24, A5, 00, 00, 00, 80, 00, 00, EC, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, A4, A9, 00, 00, 38, 80, 00, 00, C4, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 9C, AA, 00, 00, 10, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, FC, A4, 00, 00, 10, A5, 00, 00, E8, A4...
 
[+]

Code size:
28 KB (28,672 bytes)

Driver
Display name:
{e33381e3-7bcd-4e65-a22a-7b8b541f312e}w

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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