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1qvdfl1btsq==9.exe

BYD

SISTEMA LTD

The application 1qvdfl1btsq==9.exe by SISTEMA 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. The file has been seen being downloaded from filesharingbox.com.
Publisher:
Company Inc.  (signed by SISTEMA LTD)

Product:
BYD

Version:
1.5.56

MD5:
3d7a28365b2a51c6e27478b906cc1145

SHA-1:
9ee26a3986ab51f85ce2b48b5a5b6eb2f7a8abff

SHA-256:
fc4434b617ca2177ecec13aec69c3292832aaf72f3c3110bd70af30f26693585

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:
11/23/2024 8:24:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SISTEMA.Installer (M)
15.12.9.3

File size:
2.4 MB (2,566,336 bytes)

Product version:
1.5.56

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\1qvdfl1btsq==9.exe

Digital Signature
Signed by:
SISTEMA LTD

Authority:
Symantec Corporation

Valid from:
3/26/2015 8:00:00 PM

Valid to:
3/26/2016 7:59:59 PM

Subject:
CN="""SISTEMA LTD""", O="""SISTEMA LTD""", L=Cherepovec, S=Cherepovec, C=RU

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

Serial number:
45C715A0E1CDBE0A8338DF4C176F254D

File PE Metadata
Compilation timestamp:
2/24/2012 2:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:PqEnXoVuW9nEkG/OZqY9lVjTS5Dv9XxG6JAcCqpzpNh4GWdCcPr2VvUoeSwr:PqEXoVf9n9qOZLVjTS5DvfhGMz4GcP6W

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9937

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file 1qvdfl1btsq==9.exe has been seen being distributed by the following URL.

http://filesharingbox.com/.../byds.exe

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