setup.exe

Installer

Stepitapp LLC

The application setup.exe by Stepitapp has been detected as adware by 18 anti-malware scanners. The file has been seen being downloaded from ads.adsrvmedia.com. While running, it connects to the Internet address www.ibbalance.com on port 443.
Publisher:
Stepitapp LLC  (signed and verified)

Product:
Installer

Version:
1.0.0.0

MD5:
0de82451a5fef57fd7d1051cdef633ba

SHA-1:
b132a5b95b8bcb4306133c10300536f499aab7cc

SHA-256:
2db5efba370e51b3b4e3a6929f46fdca76a8391a7b38735fe8738acd4e1b24ce

Scanner detections:
18 / 68

Status:
Adware

Explanation:
Part of the Conduit/ClientConnect toolbar/extension distribution.

Analysis date:
11/23/2024 6:13:41 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.Downloader
2015.01.06

avast!
Win32:Dropper-gen [Drp]
2014.9-151216

Baidu Antivirus
Adware.Win32.Conduit
4.0.3.151216

Dr.Web
Adware.Downware.5822
9.0.1.0350

ESET NOD32
MSIL/Adware.Imali (variant)
9.11259

Fortinet FortiGate
Riskware/Agent
12/16/2015

F-Prot
W32/S-2accf237
v6.4.7.1.166

G Data
Win32.Trojan.Agent.4P134N
15.12.24

IKARUS anti.virus
Trojan.Win32.Agent
t3scan.1.6.1.0

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.963

McAfee
Artemis!17FD46A07B73
5600.6550

Panda Antivirus
Trj/Chgt.F
15.12.16.09

Qihoo 360 Security
Win32/Virus.Downloader.8e5
1.0.0.1015

Quick Heal
Downloader.Agent.r3 (Not a Virus)
12.15.14.00

Reason Heuristics
PUP.Stepitapp.Installer (M)
15.12.16.9

Trend Micro House Call
TROJ_GEN.F47V0516
7.2.350

Vba32 AntiVirus
Downloader.Agent
3.12.26.0

VIPRE Antivirus
Conduit
33046

File size:
207.4 KB (212,400 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © 2013

Original file name:
FinalInstaller.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
12/10/2013 7:00:00 PM

Valid to:
12/11/2014 6:59:59 PM

Subject:
CN=Stepitapp LLC, O=Stepitapp LLC, POBox=1252, STREET=9 W. 31st Street, L=Bayonne, S=New Jersey, PostalCode=07002, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00EA7DEF51F4F715C2C81433CCD6B15766

File PE Metadata
Compilation timestamp:
3/19/2014 5:11:20 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
3072:pR4kyln5d98Gd3lsDl7kjjI6LzIdd3BTCZcmVWD5ltbmP3Q7y1C1n9ygR9f9xUh8:pRIl5dmGd1sDl7kPI6L0COmJI9ftRE70

Entry address:
0x31FDE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 04, 00, 03, 00, 00, 00, 30, 00, 00, 80, 0E, 00, 00, 00, 48, 00, 00, 80, 10, 00, 00, 00, 60, 00, 00, 80, 18, 00, 00, 00, 78, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 02, 00, 00, 00, 90, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00, 7F, 00, 00, A8, 00...
 
[+]

Entropy:
6.5097

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
192 KB (196,608 bytes)

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

http://ads.adsrvmedia.com/event/click/0/BkIW9nLbamfQ5mi-rHTXdWapY7d9mHsitfEaccISr7jJ0H9yye7oznaBF_lZ0ljlw55PIF5c-9RUXQheGh5TyOp_6TtW6j2BR2GCM5aKJP6bpULmiiZT_1K8ZQ994TOKpedF8u-r-yn1sXCw5e4k_IKgHNgKltFGYN_KZ7GRXWj9JvhhO-EKGxYZv_bE7NpB6jEZL54AZ9O7ja8V3TLQBDtVz1oi2KkTkwFPnI4U-1-0szfALh3hCTLcSzkFYXy-FN_C9PC0bbeNv8fhM7SvWyHxU5lyzqErAUxYkKIUEYRGvxQNu5gwrwoV-nwQ3LhbI2aD2zidzL1DpS1yw4znd1O2yejA21zla5EWWYeGqUMfKu4-57cxWEzvNGXuj7w8_asGNn3DdUWEXt9CE8s//

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

TCP (HTTP):
Connects to www.softologic.com  (174.37.181.31:80)

TCP (HTTP SSL):
Connects to www.ibbalance.com  (173.192.190.227:443)

TCP (HTTP):

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