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0qvdfl1btsq==1.exe

UltraZip

Softmaking srl

The application 0qvdfl1btsq==1.exe by Softmaking srl 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 the user's temporary directory. The file has been seen being downloaded from www.ultrazip.com.
Publisher:
Softmaking  (signed by Softmaking srl)

Product:
UltraZip

Version:
2.0.0.0

MD5:
eea96a27d348b72ab27521c0e1d18798

SHA-1:
2051e4081f7bb4be4b30407bbfbd299d89dd2fc1

SHA-256:
38904610b3efe6457255e9fabb80e15fee0f849ff6bc9db47ffd8c1daac61b7e

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 5:12:54 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softmakingsrl.Installer (M)
15.12.24.15

File size:
3.4 MB (3,565,520 bytes)

Product version:
2.0.0.0

Copyright:
© UltraZip 2015

Original file name:
UltraZipSetup.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\0qvdfl1btsq==1.exe

Digital Signature
Signed by:
Softmaking srl

Authority:
VeriSign, Inc.

Valid from:
10/7/2015 2:00:00 AM

Valid to:
11/27/2016 12:59:59 PM

Subject:
CN=Softmaking srl, O=Softmaking srl, L=Roma, S=Italia, C=IT

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
32D48A01B0F42131BAB98E502CE0393D

File PE Metadata
Compilation timestamp:
10/7/2014 6:40:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:PuHDljb4TWduAT5GcSgJRUhIV1+U5ZZUfu7bk:GB3PwAT5Z1YIV1+ejUV

Entry address:
0x3217

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 09, A3, B8, 37, 42, 00, E8, C0, 2D, 00, 00, A3, 04, 37, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, B8, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, E4, 91, 40, 00, 68, 00, 2F, 42, 00, E8, 6A, 2A, 00, 00, FF, 15, B0, 70, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 58, 2A...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 0qvdfl1btsq==1.exe has been seen being distributed by the following URL.

http://www.ultrazip.com/.../UltraZipSetup.exe

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