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smartwebinstaller.exe

SoftBrain Technologies Ltd.

The application smartwebinstaller.exe by SoftBrain Technologies 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. It is also typically executed from an Internet Explorer cache folder.
Publisher:
SoftBrain Technologies Ltd.  (signed and verified)

MD5:
dfda7448d1ace7a737df5a95dedc241a

SHA-1:
e49ced1a76cdb13f92ede9d9da72289449cf3e95

SHA-256:
b53646cd68fbbe4824e1e009588cbe66f42c97b7c570a8dad14bcee4950605dd

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
11/23/2024 11:31:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.9.14.9

File size:
741.7 KB (759,544 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\smartwebinstaller.exe

Digital Signature
Signed by:
SoftBrain Technologies Ltd.

Authority:
Symantec Corporation

Valid from:
1/12/2015 4:00:00 PM

Valid to:
3/13/2016 4:59:59 PM

Subject:
CN=SoftBrain Technologies Ltd., O=SoftBrain Technologies Ltd., L=Or Yehuda, S=Israel, C=IL

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
0E056BE2C82AF2FAD3F0D3BD43387AB2

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:NnVnh21v0hOF2gZHvASlT0fhJfg+KjBwzU/3SEnoAJlVNWHttCAida:rnhyv30gRK5taBcU/CEJJl3QtHMa

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:
6.9890

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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