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smw.sys

GOOBZO LTD

The file smw.sys by GOOBZO has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows 64-bit kernel mode device driver named “Search Module UpdateD”.
Publisher:
GOOBZO LTD  (signed and verified)

MD5:
162cdfe8a909efde37c5111bd9cfe70c

SHA-1:
5a07199489b2640d95f33b551796cf75f7baba22

SHA-256:
3613370dc60713d44ec22cb0de9cea9a4c1ab8c24f90bd28745bd615230b3896

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/26/2024 9:19:19 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Goobzo (M)
16.3.6.21

File size:
41.1 KB (42,136 bytes)

File type:
Driver (Win64 SYS)

Common path:
C:\Program Files\common files\goobzo\gbupdate\smw.sys

Digital Signature
Signed by:
GOOBZO LTD

Authority:
COMODO CA Limited

Valid from:
9/9/2015 1:00:00 AM

Valid to:
12/31/2015 11:59:59 PM

Subject:
CN=GOOBZO LTD, O=GOOBZO LTD, STREET="Bldg #15 Matam", L=Haifa, S=Haifa, PostalCode=31095, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00D452E26E9965C9B535F7FE5F77210AE8

File PE Metadata
Compilation timestamp:
11/12/2015 1:46:59 PM

OS version:
6.0

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
12.0

CTPH (ssdeep):
768:EtYCVFlbqthARO24cTCbf0wViiE6K3ELLMAK+I4bxyRya//aHNHc:E3UHXHO37+VQzClc

Entry address:
0xB000

Entry point:
48, 89, 5C, 24, 08, 55, 56, 57, 48, 83, EC, 30, 33, FF, 33, ED, 48, 8B, F1, 48, 89, 7C, 24, 68, 48, 89, 6C, 24, 20, 48, C7, 44, 24, 60, 00, 00, 00, 00, E8, 65, 7D, FF, FF, 8B, D8, 85, C0, 0F, 88, ED, 00, 00, 00, 4C, 8D, 4C, 24, 60, 8D, 57, 01, 44, 8D, 47, 20, 48, 8B, CE, FF, 15, CE, A0, FF, FF, 8B, D8, 85, C0, 0F, 88, CE, 00, 00, 00, 48, 8B, 4C, 24, 60, 8D, 57, 01, 41, B0, 01, 89, 79, 18, FF, 15, C0, 9F, FF, FF, 48, 8D, 54, 24, 68, 48, 8B, CE, E8, 8B, 84, FF, FF, 8B, D8, 85, C0, 0F, 88, 9E, 00, 00, 00, 48...
 
[+]

Entropy:
6.3188

Code size:
26.5 KB (27,136 bytes)

Driver
Display name:
Search Module UpdateD

Service name:
SMUpdd

Type:
Kernel device driver (KernelDriver)


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