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sb38bc.tmp

Smilebox Inc.

The file sb38bc.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:
9a172f28c1455db3ffc37b29006f4cc9

SHA-1:
a13a2e925cbb35fa33ccc146b4d9390e5400d990

SHA-256:
9ff1470f35f7abcea9fd692f35fb639cd0616ae9552d2ea34247154b38c806d6

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/10/2024 3:22:27 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Win32.Generic
16.9.19.11

File size:
382.5 KB (391,688 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\sb38bc.tmp

Digital Signature
Signed by:
Smilebox Inc.

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
1/1/2008 6:00:00 PM

Valid to:
3/12/2010 5:59:59 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:
1D95AC1F4B90F65788778F1B94ACD37D

File PE Metadata
Compilation timestamp:
12/5/2009 4:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:/e34ezaV6H4hwQM92uBs0aycoTzDCixD+sFILQUTOw5aG/4faH72GU1Df5:Uzak4hwhwycIzBxDVgQ6O9GgiHibt

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:
7.8780

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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