mw_en_en_unabridged-32966755.exe

ProInstall Applications SRL

The application mw_en_en_unabridged-32966755.exe by ProInstall Applications SRL has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from www.reporting-download.com.
Publisher:
ProInstall Applications SRL  (signed and verified)

MD5:
a8cdb4fb86001d564aab5c405193806d

SHA-1:
31266e766e4dca5420bcc9afdd58573117b8699b

SHA-256:
054e50f220e79c69466cb337286b75999af2ba0c87b3d302f478b73ec3439bf4

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:
5/20/2024 6:54:01 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ProInstall (M)
16.7.24.19

File size:
226.8 KB (232,216 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\mw_en_en_unabridged-32966755.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
12/30/2014 3:30:00 AM

Valid to:
12/31/2015 3:29:59 AM

Subject:
CN=ProInstall Applications SRL, OU=iops, O=ProInstall Applications SRL, STREET="Bd Decebal 25-29, Et 9", STREET=Spatiul 9.1 Camera A, L=Bucuresti, S=Sector 3, PostalCode=030964, C=RO

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

Serial number:
00AF972B5E3981E787C9DBFFB307AD7D02

File PE Metadata
Compilation timestamp:
2/24/2012 10:49:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:wweqOYEUXPntyvd4e3pdUR6jtC0XmyDgEh4/oLGkE:hEUX8lB3sok0XmyDgi4/oL7E

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
6.9002

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file mw_en_en_unabridged-32966755.exe has been seen being distributed by the following URL.

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