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ffqq.exe

Firefox

Wenchao Zhang

The application ffqq.exe, “Firefox Installer” by Wenchao Zhang has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. It runs as a separate (within the context of its own process) windows Service named “Install Service(FirefoxDL)”.
Publisher:
Wenchao Zhang  (signed and verified)

Product:
Firefox

Description:
Firefox Installer

Version:
47.0.50.218

MD5:
c083b79137933175a408c3374014a0b8

SHA-1:
704b60dc2ee8ded1abb5ecb77253d9c7c832f505

SHA-256:
7cbe0a66843ab9cc6d5c250d5a7ffe513fdaddef048b715637c73d30f019fff7

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/7/2024 8:37:20 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Elex (M)
16.10.14.3

File size:
642.7 KB (658,104 bytes)

Product version:
47.0.50.218

Copyright:
Copyright (C) 2016 Firefox Authors

File type:
Executable application (Win32 EXE)

Language:
Chinese (PRC)

Common path:
C:\Documents and Settings\{user}\Application data\chelfnotify\_sspm\ffqq.exe

Digital Signature
Signed by:
Wenchao Zhang

Authority:
thawte, Inc.

Valid from:
10/13/2016 7:00:00 AM

Valid to:
6/9/2017 6:59:59 AM

Subject:
CN=Wenchao Zhang, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

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

Serial number:
435967CF8A9242810791B82F07AF2DEF

File PE Metadata
Compilation timestamp:
10/13/2016 4:46:07 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:8OMfv6SQ+F6orMnbd/kfbFitfs9vjYX5R8wxplxnOeoE7JBm3YmYpgn:8OMKSQy6lsfWfs9vjYVlxDoEDm3YmEgn

Entry address:
0x51210

Entry point:
E8, 66, 05, 00, 00, E9, 8E, FE, FF, FF, FF, 25, 5C, A3, 47, 00, 8B, 4D, F4, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, F2, C3, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 70, 80, 49, 00, 33, C5, 50, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, F2, C3, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 70, 80, 49, 00, 33, C5, 50, 89, 65, F0, FF, 75, FC, C7, 45...
 
[+]

Code size:
480.5 KB (492,032 bytes)

Service
Display name:
Install Service(FirefoxDL)

Service name:
FirefoxDL

Description:
To ensure browser softwareinstallation is completed.This service uninstallsitself after browsersoftware installed.

Type:
Win32OwnProcess

Depends on:
RpcSs


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