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MOZCRT19.DLL

Mozilla Custom C Runtime

LLC

The module MOZCRT19.DLL, “User-Generated Microsoft (R) C/C++ Runtime Library” by LLC has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Mozilla Foundation  (signed by LLC )

Product:
Mozilla Custom C Runtime

Description:
User-Generated Microsoft (R) C/C++ Runtime Library

Version:
8.00.0000

MD5:
efb95c48a6b68a178187e8f30dd4dfed

SHA-1:
f302b7f3c96ce7c3b6124c3fe4f713eef6c651a2

SHA-256:
ba077dbeccb857d2c966716d321dcf90d0a28113f10cfa6caa7bebf59cbce400

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:
12/24/2024 5:30:25 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Amonitize
16.5.31.22

File size:
701.2 KB (718,040 bytes)

Product version:
8.00.0000

Copyright:
Copyright (C) Microsoft Corporation.

Original file name:
MOZCRT19.DLL

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\content defender\nss\mozcrt19.dll

Digital Signature
Signed by:
LLC

Authority:
COMODO CA Limited

Valid from:
11/10/2015 4:00:00 AM

Valid to:
11/10/2016 3:59:59 AM

Subject:
CN="LLC ""IT-PROF""", OU=IT, O="LLC ""IT-PROF""", STREET="prosp. Heroyiv Stalinhrada, 48", L=Kiev, S=Kiev, PostalCode=04213, C=UA

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

Serial number:
7B1E28BB38088B1862D9E29DE894FEEB

File PE Metadata
Compilation timestamp:
4/1/2010 6:26:43 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
12288:baurynl2ijCNhzQ4AeYncBr0dxhr46C44mGy4R8:muoAijyRDQzp4mGy48

Entry address:
0x23C0

Entry point:
56, 8B, 74, 24, 0C, 83, FE, 01, 75, 05, E8, A1, D8, 00, 00, 8B, 44, 24, 10, 50, 8B, C6, E8, C5, FB, FF, FF, 83, C4, 04, 5E, C2, 0C, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 56, 57, 33, F6, BF, 18, 7B, 1D, 78, 8D, A4, 24, 00, 00, 00, 00, 83, 3C, F5, D4, 50, 1D, 78, 01, 75, 23, 89, 3C, F5, D0, 50, 1D, 78, 8B, 04, F5, D0, 50, 1D, 78, 68, A0, 0F, 00, 00, 50, 83, C7, 18, E8, 7A, BA, 00, 00, 83, C4, 08, 85, C0, 74, 10, 83, C6, 01, 83, FE, 24, 7C, CB, 5F, B8, 01, 00, 00, 00, 5E, C3, 5F, C7, 04...
 
[+]

Code size:
480 KB (491,520 bytes)

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