hookmgr64.sys

UNINFO SISTEMAS LTDA ME

The file hookmgr64.sys by UNINFO SISTEMASA ME has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
UNINFO SISTEMAS LTDA ME  (signed and verified)

MD5:
1ba7d04ad57ae19901f7f8482086e246

SHA-1:
9b72bd9cbf9f92e8c95f31f293dc0afcecc21856

SHA-256:
c11381374f14d3d3147903584687b465ab54624b32716ea2a8846679742a9e1d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/16/2024 1:37:18 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.UNINFOSI (M)
16.6.1.17

File size:
12.1 KB (12,360 bytes)

File type:
Driver (Win64 SYS)

Common path:
C:\users\{user}\appdata\local\temp\hookmgr64.sys

Digital Signature
Authority:
thawte, Inc.

Valid from:
9/24/2015 9:00:00 PM

Valid to:
9/24/2016 8:59:59 PM

Subject:
CN=UNINFO SISTEMAS LTDA ME, O=UNINFO SISTEMAS LTDA ME, L=chapeco, S=santa catarina, C=BR

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
1589BE25AFF5B96565F47E6E2E584A90

File PE Metadata
Compilation timestamp:
5/13/2015 10:46:58 PM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
192:xDsgvFMNKYAnf7qFBe+PjPoYz78ebjyWvwh:xDBNMNKYAnfePPLX8GuWvwh

Entry address:
0x5064

Entry point:
48, 83, EC, 28, 4C, 8B, C2, 4C, 8B, C9, E8, 95, FF, FF, FF, 49, 8B, D0, 49, 8B, C9, 48, 83, C4, 28, E9, CE, C2, FF, FF, CC, CC, B0, 50, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, BA, 51, 00, 00, 00, 20, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 08, 51, 00, 00, 00, 00, 00, 00, 20, 51, 00, 00, 00, 00, 00, 00, 32, 51, 00, 00, 00, 00, 00, 00, 42, 51, 00, 00, 00, 00, 00, 00, 5E, 51, 00, 00, 00, 00, 00, 00, 74, 51, 00, 00, 00, 00, 00, 00, 8C, 51, 00, 00...
 
[+]

Code size:
2.5 KB (2,560 bytes)

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