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m83.exe

Download Helper

New IT Limited

This is part of a bundled installer which provides applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application m83.exe by New IT Limited has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from dc100.4sharedhelper.com.
Publisher:
New IT Limited  (signed and verified)

Product:
Download Helper

Version:
1, 1, 0, 0

MD5:
b77065dc1aa05d2ae4af5a50acbb41bb

SHA-1:
df2620be8899bef98f4feb4cc23370f31e209e5f

SHA-256:
ce19fcd6aa754b2b04655d6d92ed6c06be5b5b16a2f69d1e61a98e22a8724d8c

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:
6/16/2025 11:44:27 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.New IT Limited.NewIT (M)
16.5.31.4

File size:
670.4 KB (686,448 bytes)

Product version:
1, 1, 0, 0

Copyright:
Copyright (C) 2013

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\m83.exe

Digital Signature
Signed by:
New IT Limited

Authority:
GoDaddy.com, Inc.

Valid from:
11/16/2012 11:16:05 AM

Valid to:
11/16/2013 9:30:34 AM

Subject:
CN=New IT Limited, O=New IT Limited, L=Nicosia, S=Nicosia, C=CY

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2B2A165690BBAA

File PE Metadata
Compilation timestamp:
3/13/2013 2:25:12 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:8hdsll5H+iYbHW7CQV1POhmmp+ZGnTtmg3Fxx7JvdakTNacsvHN:8hiH+iYb27CQjcmi+QnTN3vJxdjpaDN

Entry address:
0xC28D

Entry point:
E8, BB, 45, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A1, 14, 24, 42, 00, 33, C5, 89, 45, FC, F6, 05, E4, 23, 42, 00, 01, 56, 74, 08, 6A, 0A, E8, 4C, 35, 00, 00, 59, E8, 75, 46, 00, 00, 85, C0, 74, 08, 6A, 16, E8, 77, 46, 00, 00, 59, F6, 05, E4, 23, 42, 00, 02, 0F, 84, CA, 00, 00, 00, 89, 85, E0, FD, FF, FF, 89, 8D, DC, FD, FF, FF, 89, 95, D8, FD, FF, FF, 89, 9D, D4, FD, FF, FF, 89, B5, D0, FD, FF, FF, 89, BD, CC, FD, FF, FF, 66, 8C, 95, F8, FD, FF, FF, 66, 8C, 8D, EC, FD, FF...
 
[+]

Entropy:
6.9817

Code size:
102 KB (104,448 bytes)

The file m83.exe has been seen being distributed by the following URL.

http://dc100.4sharedhelper.com/downloadhelper/named/xerox/0_f5Pks5/.../M83.exe

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