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smilefiles_downloader.exe

SmileFiles Installer

Webitar Production Inc

The application smilefiles_downloader.exe by Webitar Production Inc has been detected as adware 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. The file has been seen being downloaded from d.smile-files.com.
Publisher:
http://smile-files.com  (signed by Webitar Production Inc)

Product:
SmileFiles Installer

Version:
1, 0, 510, 1

MD5:
8fd677f83983286681a44fc46c4aa400

SHA-1:
79e8ca1e8145302b6dead388652dadefcd2fa833

SHA-256:
df7aa88168b2fc4b4d72b36e5445f81993a2f4bb2e6b85436d546f2f5f27bb38

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:
11/14/2024 2:18:39 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebitarP.Installer (M)
16.5.5.4

File size:
3.6 MB (3,800,880 bytes)

Product version:
1.0.0.1

Copyright:
Copyright http://smile-files.com (C) 2014

Original file name:
SmileFiles.exe

File type:
Executable application (Win32 EXE)

Language:
English

Common path:
C:\users\{user}\downloads\smilefiles_downloader.exe

Digital Signature
Signed by:
Webitar Production Inc

Authority:
DigiCert Inc

Valid from:
11/11/2014 12:00:00 AM

Valid to:
11/15/2017 12:00:00 PM

Subject:
CN=Webitar Production Inc, O=Webitar Production Inc, L=Mahe, C=SC

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0F9F8704E151CAFCFEFEECFBBA733C63

File PE Metadata
Compilation timestamp:
1/23/2015 10:56:09 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
98304:M6vqNSaE3LH5mspRLsfg5wiBDHxQPr0fFz6aUWTtQqKs80OJBWJ3d8:MCqNtElbpR0iBHfpj7qqvOJBWxd8

Entry address:
0x72BBE4

Entry point:
60, 66, 89, 24, 24, 88, 34, 24, E8, A6, 58, FF, FF, D0, 67, EB, 88, F7, 15, 4F, 80, F4, 47, 08, 58, 1E, 4B, 26, 3C, 04, 50, EA, 7A, DE, 7F, B6, A6, 8A, DD, 8A, E1, 8C, C9, 76, EA, 4C, 0A, C3, FA, 44, 1E, 7C, 25, DB, 1E, 14, 2A, 42, 23, C3, 02, E4, E5, DB, 9A, 9D, 11, 22, 13, 4D, 14, B7, 10, 3D, 11, 66, 62, 5A, 78, B7, 94, 1F, 18, 63, 2F, 8B, B4, A9, 15, A8, 29, 69, 83, CC, 9C, D9, E7, ED, 42, E3, 3A, 95, A4, AB, A6, 98, 1B, 65, 22, 88, FC, 37, 25, AB, E6, 76, FE, 36, 12, 38, 95, 30, 29, 27, 92, 32, 2F, 43...
 
[+]

Code size:
932 KB (954,368 bytes)

The file smilefiles_downloader.exe has been seen being distributed by the following URL.

http://d.smile-files.com/j5HjQ3GN A80hv8MPo/kcijPoCV7pOR I/HtfyvukTJsuIsyUI APxvjyytYuZcFR7 qE0uQnFYH1dsMVoFiGAPeIwMmg1YTKYd5Qj6QdOIqj3viJi565DsiaespV0L8K2JR5Rstb8lAZkj BkdSzwd/XvgcTwSaUFBZ3CVBMY5HHmuGtwZnirQGY46yAHe272M9puEoZPv0IGT6qi1W4vsvA abZVu6w2Be7c9hF4eXbkHe1ldKzcILForUVcyJ81nIv7VFxL ATMOFnEDfR48F2FOYuNRfh/3QZZPy71eL9esklenwcbem4HWv7/xw3/T6c7zL9X n3fNoo9yYSbeZiF4ygIRRU4SDRW7Viylpy5oQWPiWH1 xkBtP q05W7WoPhaoph9O7LcYc q J2y0uAp0jKAGcIikBXSFTwl/lkojC4hHLyHFVzsHy1zHGJFP7R8lKs9wcXyyGUAH/zkxQPlEc0jvWzkcuRpqXscbf0H4G0QEmUECT84UTHyCTxlxkfYNKJ3tUTSCvA1noe0OYKOjJm2q931s/.../eVDvlmYNuZc1VO6MKB6R2mFE1ItXQA==

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