LF37Context.DLL

LF37Context Module

Everstrike OOO

The module LF37Context.DLL by Everstrike OOO has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Everstrike OOO  (signed and verified)

Product:
LF37Context Module

Version:
1, 0, 0, 1

MD5:
3b212e560bd1c79a46392927d14a8a27

SHA-1:
b12571bcb968b8414a69a308bdd0cbb1cda0799f

SHA-256:
09f89ec89ba379118d97a16f3b34c139fe7a85d8b403656b4961dbdb5651b49f

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:
4/20/2024 4:32:51 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Everstrike (M)
16.2.10.6

File size:
101.8 KB (104,280 bytes)

Product version:
1, 0, 0, 1

Copyright:
Copyright 2009

Original file name:
LF37Context.DLL

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\Program Files\lock folder xp\lf37context.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
12/17/2010 5:30:00 AM

Valid to:
1/14/2012 5:29:59 AM

Subject:
CN=Everstrike OOO, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Everstrike OOO, L=Ulyanovsk, S=n/a, C=RU

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:
1C6FEBAF7115A5C4FFAEAACEC3EA4FF1

File PE Metadata
Compilation timestamp:
6/1/2011 12:36:45 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
1536:l+La3SsZvYzftCv8RV0sU2cvTGWTniDWch4AK3DwrTzt2E1lyt1wt+og:YL60ftk8/BITLTiDNo3wTztM+6

Entry address:
0x846C

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 9F, 48, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, A7, FE, FF, FF, CC, CC, CC, 48, 8B, C4, 48, 89, 58, 08, 48, 89, 70, 10, 48, 89, 78, 18, 4C, 89, 60, 20, 55, 41, 55, 41, 56, 48, 8B, EC, 48, 83, EC, 40, 45, 33, F6, 49, 8B, F9, 49, 8B, F0, 4C, 8B, E2, 48, 8B, D9, 4D, 85, C9, 75, 0E, 48, 85, C9, 75, 0E, 48, 85, D2, 75, 20, 33, C0, EB...
 
[+]

Entropy:
6.0930

Code size:
55 KB (56,320 bytes)

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