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installer.exe

ProInstall Applications SRL

The application installer.exe by ProInstall Applications SRL has been detected as adware by 10 anti-malware scanners. The file has been seen being downloaded from 113.171.224.174 and multiple other hosts.
Publisher:
ProInstall Applications SRL  (signed and verified)

MD5:
221f15366f3e5e7e81d6c1af41a639c5

SHA-1:
bda7abd85150ea1e32a49219bcb59a82ac1f4c0b

SHA-256:
41a90a519a575219e0eb829136c5e082a15449e8c21ee8a2d9ee65413a8cc4cf

Scanner detections:
10 / 68

Status:
Adware

Analysis date:
12/23/2024 9:57:03 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.ProInstall
2015.08.05

Bkav FE
W32.HfsAdware
1.3.0.6979

Dr.Web
Adware.Downware.11256
9.0.1.0217

ESET NOD32
Win32/WinWrapper.E potentially unwanted (variant)
9.12042

herdProtect (fuzzy)
variant of installer-75332640.exe (Adware)
2015.9.11.9

NANO AntiVirus
Riskware.Win32.Downware.dupkzy
0.30.24.2668

Panda Antivirus
PUP/Multitoolbar
15.08.05.07

Reason Heuristics
PUP.ProInstall.ProInstallApplicationsSRL (M)
15.8.5.7

VIPRE Antivirus
Spigot
42618

File size:
593.1 KB (607,368 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:
12/29/2014 7:00:00 PM

Valid to:
12/30/2015 6:59:59 PM

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:
8/3/2015 10:57:34 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:XMdAOBFRr1fo8IGdoFx6S1tuXUR8Im/J20WTSkrvcbbb6bbbblbbbnnOW:X66PqC8Imh2XTfnOW

Entry address:
0x3083F

Entry point:
E8, 45, DE, 00, 00, E9, 78, FE, FF, FF, 6A, 0C, 68, A0, D9, 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, 40, E2, 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, 30, 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:
6.7022

Code size:
310 KB (317,440 bytes)

The file installer.exe has been seen being distributed by the following 2 URLs.

http://113.171.224.174/.../Installer.exe

http://www.report-download.com/advplatform/.../Installer.exe

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

TCP (HTTP):
Connects to www.reporting-download.com  (174.37.241.116:80)

TCP (HTTP):
Connects to phx1-rb-api-wax-web-lb.cnet.com  (64.30.224.89:80)

TCP (HTTP):
Connects to a23-67-243-25.deploy.static.akamaitechnologies.com  (23.67.243.25:80)

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