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installer.exe

ProInstall Applications SRL

The application installer.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 file has been seen being downloaded from d3cuuzg6zdm61u.cloudfront.net.
Publisher:
ProInstall Applications SRL  (signed and verified)

MD5:
7eefa923df8707bb94fd19ac5cb64ec5

SHA-1:
8e87f93e2700f27f160155e221f97a7ec3973781

SHA-256:
190233fc1d0d91ee132a517b6aa53ad9f40bd988ef08c6856c0241183d247bc2

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:
11/23/2024 8:34:44 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ProInstall.ProInstallApplications (M)
16.2.3.5

File size:
598.1 KB (612,488 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\installer.exe

Digital Signature
Signed by:
ProInstall Applications SRL

Authority:
COMODO CA Limited

Valid from:
12/30/2014 1:00:00 AM

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

Subject:
CN=ProInstall Applications SRL, OU=iops, O=ProInstall Applications SRL, STREET="Bd Decebal 25-29, Et 10", 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:
00FECC76E020238D75DD6868F2328F702F

File PE Metadata
Compilation timestamp:
11/3/2015 2:17:29 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:qm/jaF3Cy8ZexWR97w0WTKhkrvcbbb6bbbblbbbH8iiU/:qmbaFy6WR97wXT58iiU/

Entry address:
0x3155F

Entry point:
E8, 94, DE, 00, 00, E9, 78, FE, FF, FF, 6A, 0C, 68, 78, EA, 45, 00, E8, 47, 0F, 00, 00, 33, F6, 89, 75, E4, 33, C0, 8B, 5D, 08, 3B, DE, 0F, 95, C0, 3B, C6, 75, 1C, E8, 69, 01, 00, 00, C7, 00, 16, 00, 00, 00, 56, 56, 56, 56, 56, E8, BA, E1, FF, FF, 83, C4, 14, 33, C0, EB, 7B, 33, C0, 8B, 7D, 0C, 3B, FE, 0F, 95, C0, 3B, C6, 74, D6, 33, C0, 66, 39, 37, 0F, 95, C0, 3B, C6, 74, CA, E8, 7F, E1, 00, 00, 89, 45, 08, 3B, C6, 75, 0D, E8, 27, 01, 00, 00, C7, 00, 18, 00, 00, 00, EB, C9, 89, 75, FC, 66, 39, 33, 75, 20...
 
[+]

Entropy:
6.6935

Code size:
314 KB (321,536 bytes)

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

http://d3cuuzg6zdm61u.cloudfront.net/advplatform/.../Installer.exe

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