setup_37.exe

37游戏37.com

上海硬通网络科技有限公司

The application setup_37.exe by 上海硬通网络科技有限公司 has been detected as a potentially unwanted program by 9 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 d.wanyouxi7.com.
Publisher:
上海三七玩网络科技有限公司  (signed by 上海硬通网络科技有限公司)

Product:
37游戏37.com

Version:
2.0.0.0

MD5:
ae1e5ed60ca05e15caf266bec6344158

SHA-1:
d91a303332461dc4d844dd3e3051fe7fe9fad16b

Scanner detections:
9 / 68

Status:
Potentially unwanted

Analysis date:
1/1/2025 9:24:38 AM UTC  (today)

Scan engine
Detection
Engine version

AegisLab AV Signature
Suspicious.Cloud.Gen!c
2.1.4+

avast!
Win32:Malware-gen
2014.9-160427

ESET NOD32
Win32/Wews87.A potentially unwanted (variant)
10.13349

G Data
Win32.Application.Agent.1D8XTF
16.4.25

IKARUS anti.virus
PUA.Wews87
t3scan.2.0.9.0

McAfee
Artemis!AE1E5ED60CA0
5600.6417

Rising Antivirus
PE:Malware.Generic/QRS!1.9E2D [F]
23.00.65.16425

Sophos
BearPC (PUA)
4.98

VIPRE Antivirus
Trojan.Win32.Generic
48708

File size:
239.9 KB (245,664 bytes)

Product version:
2.0.0.0

Copyright:
上海三七玩网络科技有限公司

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Chinese (PRC)

Common path:
C:\Documents and Settings\{user}\My documents\downloads\setup_37.exe

Digital Signature
Authority:
WoSign CA Limited

Valid from:
2/20/2016 5:41:06 PM

Valid to:
5/20/2017 5:41:06 PM

Subject:
CN=上海硬通网络科技有限公司, O=上海硬通网络科技有限公司, L=上海市, S=上海市, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA G2, O=WoSign CA Limited, C=CN

Serial number:
6FA7280C8CA867024A352ECF2D4ECCDD

File PE Metadata
Compilation timestamp:
12/6/2009 5:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:4sdKmbwJrJng+IjcqH9B09oyyDqmH8Fw97P:Imb6rdIrB096R7P

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.6541

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file setup_37.exe has been seen being distributed by the following URL.

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