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smb4d8a.tmp

Smilebox Inc.

The file smb4d8a.tmp by Smilebox has been detected as a potentially unwanted program 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.
Publisher:
Smilebox Inc.  (signed and verified)

MD5:
1dda1a375000cfcaac62a91a970729fd

SHA-1:
f3ac639c6addc65bb3871a292bc6b6038d9bb9c5

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 1:17:44 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Smilebox.K
14.12.13.16

File size:
175 KB (179,216 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\smb4d8a.tmp

Digital Signature
Signed by:
Smilebox Inc.

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
2/26/2007 7:00:00 PM

Valid to:
3/12/2008 7:59:59 PM

Subject:
CN=Smilebox Inc., OU=SECURE APPLICATION DEPARTMENT, O=Smilebox Inc., L=Redmond, S=Washington, C=US

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
7A3262E7EB168CF80AF4D63A2B2E983D

File PE Metadata
Compilation timestamp:
2/17/2007 7:48:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:ZkjAJ4dDGkJCRHKutV70IAgZTxs3dRxS/VLTdjL4QJl2NOnubspe:Z3lRBV70IAoT4drSdnF4QJ6Se

Entry address:
0x3154

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 14, 40, 92, 40, 00, 33, F6, C6, 44, 24, 10, 20, FF, 15, 30, 70, 40, 00, 53, FF, 15, 74, 72, 40, 00, A3, F0, F4, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 60, 98, 42, 00, FF, 15, 5C, 71, 40, 00, 68, 30, 92, 40, 00, 68, 40, EC, 42, 00, E8, 31, 28, 00, 00, FF, 15, B4, 70, 40, 00, BF, 00, 50, 43, 00, 50, 57, E8, 1F, 28, 00, 00, 53, FF, 15, 0C, 71, 40, 00, 80, 3D, 00, 50, 43, 00, 22, A3, 40, F4, 42, 00, 8B, C7, 75, 0A...
 
[+]

Entropy:
7.6879

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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