32cd273b_.exe

Ostap Laponov

This program bundles adware during the download and install process using the InstaleRex pay-per-install app monetizer. The application 32cd273b_.exe by Ostap Laponov has been detected as adware by 8 anti-malware scanners. It is built using the Crossrider cross-browser extension toolkit. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider. It is also typically executed from the user's temporary directory.
Publisher:
Ostap Laponov  (signed and verified)

MD5:
12ee598ee49167d9572565bb966aa8be

SHA-1:
a5d2f8998409ed6d58da136516c9103800eaadcd

SHA-256:
9a1ef5eb25769ddfc0cb5c3f768b56bd66c8782c22a3950e58fd634435064130

Scanner detections:
8 / 68

Status:
Adware

Explanation:
The software may change the browser's home page and search provider settings as well as display advertisements.

Analysis date:
4/25/2024 3:43:12 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:InstMonetizer-J [PUP]
140813-1

AVG
Adware Generic5.ALIQ
2014.0.3986

Clam AntiVirus
Win.Adware.Agent-6611
0.98/19300

Dr.Web
Trojan.Crossrider.31
9.0.1.05190

ESET NOD32
Win32/AdWare.MultiPlug.M application
7.0.302.0

Kaspersky
not-a-virus:WebToolbar.Win32.Cossder
15.0.0.494

Reason Heuristics
PUP.OstapLaponov.J
14.8.22.20

VIPRE Antivirus
Threat.4150696
32210

File size:
671.7 KB (687,832 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\32cd273b_.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
9/8/2013 8:00:00 PM

Valid to:
9/9/2014 7:59:59 PM

Subject:
CN=Ostap Laponov, O=Ostap Laponov, STREET=Minskаya 16, L=Kiev, S=Kiev, PostalCode=04078, C=UA

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

Serial number:
00EA64F94CDE70375038736C9F1C0960DF

File PE Metadata
Compilation timestamp:
12/2/2013 11:27:36 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:6tgyG9ZO6ZDjORm59qPCZCa1v7odz51JLtGJ39XPk3B/Ojd4N6qDRH93ji5DtzwS:6t376Z379qaZCq7onW3983N9J93M1OU3

Entry address:
0x10687

Entry point:
E8, 38, 3F, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 28, F0, 41, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 2C, F0, 41, 00, 5D, C3, 05, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8, 1B, C0, 23, C1, 83, C0, 08, 5D, C3, E8, DC, 07, 00, 00, 85, C0, 75, 06, B8, 90, F1, 41, 00, C3, 83, C0, 08, C3, E8, C9, 07, 00, 00, 85, C0, 75, 06, B8, 94, F1, 41, 00, C3, 83, C0, 0C, C3, 8B, FF, 55, 8B, EC, 56, E8, E2, FF, FF, FF, 8B, 4D, 08...
 
[+]

Code size:
96 KB (98,304 bytes)

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