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offer1.exe

One Call Ltd

The application offer1.exe by One Call has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory.
Publisher:
PastaLeads  (signed by One Call Ltd)

Product:
pastaleads

Description:
PastaQuotes

Version:
1.1.0.1

MD5:
71c9334f0219e57220008f2ed1ba1d38

SHA-1:
edd5fc007b9814848a37d7c16cf0e2c58bd7b8b8

SHA-256:
858245a3e767e05bbfac404f79433af16956e99d33c084d947e076e22ad388b4

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:
12/24/2024 4:15:29 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SimplyTech.OneCall.Installer (M)
16.7.1.13

File size:
1.1 MB (1,133,784 bytes)

Copyright:
Onecall LTD © 2014

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\offer1.exe

Digital Signature
Signed by:
One Call Ltd

Authority:
COMODO CA Limited

Valid from:
12/31/2013 8:00:00 AM

Valid to:
1/1/2015 7:59:59 AM

Subject:
CN=One Call Ltd, O=One Call Ltd, STREET=Zarhin 10, L=Raanana, S=IL, PostalCode=12345, C=IL

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

Serial number:
3319A851B8E5EE29CCF776BCF148B091

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:WKTraJEXJ+AorTRsaQBWAFJwhvQsSe2Wmlp55cncC1c2cBMzm6a:WKTraJErjWOJG4ZRWUXIUam6a

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
6.7643

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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