winnerdm.exe

Winner Solutions LLC

The application winnerdm.exe by Winner Solutions has been detected as a potentially unwanted program by 11 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from update.wdownloadmanager.com.
Publisher:
Winner Solutions LLC  (signed and verified)

MD5:
452aff61666192adcab701a58dd290c2

SHA-1:
dfd9601de46d5d96da2e1a6bd632bfe686dadfcf

SHA-256:
eed4253e17e449ff436b4d207dbab78bc6a359f88c75cc4ba3f3b6bb28ac312f

Scanner detections:
11 / 68

Status:
Potentially unwanted

Analysis date:
5/2/2024 12:42:52 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Win-PUP/WinnerSolutions
2015.12.21

Avira AntiVirus
PUA/bmMedia.Gen
8.3.2.4

AVG
Generic
2016.0.2884

Bkav FE
W32.HfsAdware
1.3.0.7383

Clam AntiVirus
Win.Trojan.Generickd-368
0.98/21192

Dr.Web
Adware.Downware.10683, Adware.Downware.2095
9.0.1.05190

K7 AntiVirus
Unwanted-Program
13.212.18161

NANO AntiVirus
Riskware.Nsis.Adware.dqadiu
1.0.10.5081

Quick Heal
PUA.Winnersolu.Gen
12.15.14.00

Reason Heuristics
PUP.Optional.WinnerSolutions.I
14.8.22.23

VIPRE Antivirus
Threat.5064464
46020

File size:
1.4 MB (1,456,520 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\winnerdm.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
12/9/2013 4:00:00 AM

Valid to:
12/10/2015 3:59:59 AM

Subject:
CN=Winner Solutions LLC, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Winner Solutions LLC, L=Sankt-Peterburg, S=Sankt-Peterburg, C=RU

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:
62C4C7A64C8A37907F0A31EF11A79AC6

File PE Metadata
Compilation timestamp:
11/27/2013 10:18:53 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
24576:sgdhSRTB6CSQ9U0LoK2uGo1dczcOVYL605i4r2u/dC6HnF2KTBZjST9rE6EN:LhJBe2hMN5i46mVFI2fN

Entry address:
0x38DA

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, 68, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 55, FF, 15, C0, 92, 40, 00, 6A, 08, A3, 98, EB, 47, 00, E8, 0D, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, EA, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, A2, 40, 00, FF, 15, 84, 91, 40, 00, 68, 4C, A2, 40, 00, 68, A0, 6A, 47, 00, E8, EF, 26, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF, A0, F0, 4C, 00, 57, E8, DD, 26, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28.5 KB (29,184 bytes)

The file winnerdm.exe has been seen being distributed by the following URL.

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