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flv_installer.exe

Guangzhou Shibei Information Technology Co., Ltd.

The application flv_installer.exe by Guangzhou Shibei Information Technology Co. has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from www.tracksite.us.
Publisher:
Guangzhou Shibei Information Technology Co., Ltd.  (signed and verified)

MD5:
83a769229157c36a87e53dcdcefb61aa

SHA-1:
13b24203b183648adabd7e89eae978f413a3d901

SHA-256:
26a178e3b0efcbe4d55750d46a8212443f291bad028aa12f4e4019f8d3b4217d

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:
11/8/2024 10:48:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Guangzho.Installer (M)
16.7.11.10

File size:
950.6 KB (973,464 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\flv_installer.exe

Digital Signature
Signed by:
Guangzhou Shibei Information Technology Co., Ltd.

Authority:
VeriSign, Inc.

Valid from:
5/15/2014 3:00:00 AM

Valid to:
5/16/2015 2:59:59 AM

Subject:
CN="Guangzhou Shibei Information Technology Co., Ltd.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Guangzhou Shibei Information Technology Co., Ltd.", L=Guangzhou, S=Guangdong, C=CN

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:
730FCD851F607FC42ED72447D10ED84A

File PE Metadata
Compilation timestamp:
7/8/2014 11:49:51 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:KNYKsZPJlqIiIwMrNAL91Npcup9l4oJv5cAVSBt:rI9Bp9l7vvut

Entry address:
0x8658F

Entry point:
E8, A2, CB, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 51, 83, 65, FC, 00, 53, 8B, 5D, 10, 85, DB, 75, 07, 33, C0, E9, 9A, 00, 00, 00, 57, 83, FB, 04, 72, 75, 8D, 7B, FC, 85, FF, 76, 6E, 8B, 4D, 0C, 8B, 45, 08, 8A, 10, 83, C0, 04, 83, C1, 04, 84, D2, 74, 52, 3A, 51, FC, 75, 4D, 8A, 50, FD, 84, D2, 74, 3C, 3A, 51, FD, 75, 37, 8A, 50, FE, 84, D2, 74, 26, 3A, 51, FE, 75, 21, 8A, 50, FF, 84, D2, 74, 10, 3A, 51, FF, 75, 0B, 83, 45, FC, 04, 39, 7D, FC, 72, C2, EB, 3F, 0F, B6, 40, FF, 0F, B6, 49, FF, EB, 46...
 
[+]

Entropy:
6.7014

Code size:
648 KB (663,552 bytes)

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

http://www.tracksite.us/trace?offer_id=16318&aff_id=13196&aff_sub=ZidXVpZD1kMTUyYTBjOS1iYTlhLTRjNjgtYjAyMC1iOGFhZDU4N2ZiNDQ

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