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pdfreadersetup-72878914.exe

ProInstall Applications SRL

The application pdfreadersetup-72878914.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 www.download-reporting.com. While running, it connects to the Internet address a3.f0.25ae.ip4.static.sl-reverse.com on port 80 using the HTTP protocol.
Publisher:
ProInstall Applications SRL  (signed and verified)

MD5:
c7af8e3d64d60f1c5ee9734433b4a38e

SHA-1:
b4463028d45ba130c8bd9277c6c4d6195ccb3b05

SHA-256:
e034cd54d4cdfd3d22746f379c383c615187e62a6a4ebdf00d6d62aa6ab2411c

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:
11/27/2024 8:31:42 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ProInstall.ProInstallApplications.Installer (M)
16.1.6.7

File size:
615.2 KB (629,928 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\pdfreadersetup-72878914.exe

Digital Signature
Signed by:
ProInstall Applications SRL

Authority:
COMODO CA Limited

Valid from:
12/17/2015 5:30:00 AM

Valid to:
12/17/2016 5:29:59 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:
171F0D585FE0A1B67B7DF0807D0291EF

File PE Metadata
Compilation timestamp:
12/10/2015 9:22:49 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:0AUG01LVWvoPPdaEUIZQX2k+qxa0Gu6yGdCLWTBTbbIsGN:0OOkoP04iX2FqQ0Gu6fdCLWTasGN

Entry address:
0x336CF

Entry point:
E8, 2E, DE, 00, 00, E9, 78, FE, FF, FF, 6A, 0C, 68, 58, 25, 46, 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, B3, 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, 19, 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:
6.6910

Code size:
323.5 KB (331,264 bytes)

The file pdfreadersetup-72878914.exe has been seen being distributed by the following URL.

http://www.download-reporting.com/.../?appid=75012479

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to a3.f0.25ae.ip4.static.sl-reverse.com  (174.37.240.163:80)

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