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txwdcs1.exe

SHANGHAI 51 NETWORK DEVELOPMENT CO., LTD

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download.51.com.
Publisher:
SHANGHAI 51 NETWORK DEVELOPMENT CO., LTD  (signed and verified)

MD5:
c1fb0f643872e0a42c50c973036ab30b

SHA-1:
0bc49bf8dd7ab2e05f24172efae8dc1df1e4e040

SHA-256:
9e5e74e40323b0cc165b20f95faa2c20aa8f916cf2cafcf55ca45d9b33dd2eb9

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
11/24/2024 2:28:26 PM UTC  (today)

Scan engine
Detection
Engine version

VIPRE Antivirus
Threat.4726276
45802

File size:
2.5 MB (2,581,584 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\txwdcs1.exe

Digital Signature
Signed by:
SHANGHAI 51 NETWORK DEVELOPMENT CO., LTD

Authority:
Symantec Corporation

Valid from:
6/10/2015 8:00:00 AM

Valid to:
8/9/2016 7:59:59 AM

Subject:
CN="SHANGHAI 51 NETWORK DEVELOPMENT CO., LTD", OU=IT, O="SHANGHAI 51 NETWORK DEVELOPMENT CO., LTD", L=Shanghai, S=Shanghai, C=CN

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

Serial number:
2E7483486E57816E18680AEF9826F934

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:9UFe3xftLEAcS8glMd2PorDuhg93lj2d/mKB:9dLL8g6d2HhgtljsB

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:
7.9952

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file txwdcs1.exe has been seen being distributed by the following URL.

http://download.51.com/.../txwdcs1.exe

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