flv_installer.exe

Xi'an Dianyi Info Tech Co.,Ltd.

The application flv_installer.exe by Xi'an Dianyi Info Tech Co.,Ltd has been detected as adware by 8 anti-malware scanners. The file has been seen being downloaded from track.mobclick.net and multiple other hosts.
Publisher:
Xi'an Dianyi Info Tech Co.,Ltd.  (signed and verified)

MD5:
a9f6635e3ab925ee1a0772793937b91d

SHA-1:
af8259c56400f8e8c038aa30f3203e3276428e91

SHA-256:
623306377ba5dd4c55a737e8792c79eeb52d6dad21fd1a83248fb5c98f7bf78d

Scanner detections:
8 / 68

Status:
Adware

Explanation:
Part of the Conduit/ClientConnect toolbar/extension distribution.

Analysis date:
11/8/2024 8:06:11 AM UTC  (today)

Scan engine
Detection
Engine version

Bitdefender
Gen:Variant.Graftor.141303
1.0.20.790

Dr.Web
Adware.Conduit.47
9.0.1.0158

Emsisoft Anti-Malware
Gen:Variant.Graftor.141303
8.14.06.07.04

ESET NOD32
Win32/SquareNet (variant)
8.9812

F-Secure
Gen:Variant.Graftor.141303
11.2014-07-06_7

G Data
Gen:Variant.Graftor.141303
14.6.24

MicroWorld eScan
Gen:Variant.Graftor.141303
15.0.0.474

Reason Heuristics
PUP.XianDianyiInfoTechCoLtd.N
14.7.31.23

File size:
969.3 KB (992,552 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/14/2013 8:00:00 PM

Valid to:
10/15/2014 7:59:59 PM

Subject:
CN="Xi'an Dianyi Info Tech Co.,Ltd.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Xi'an Dianyi Info Tech Co.,Ltd.", L=Xi'an, S=Shanxi, 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:
1F8FABF972B3555BE069ABAC268C2F23

File PE Metadata
Compilation timestamp:
12/13/2013 5:03:10 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:sXVSqv8IENKLg2Tl1HCCOBZ23/9hBXa3f33zN3qxuAJbgV:sXVSqvRUog27HCjZUba353qxuH

Entry address:
0x5AEDE

Entry point:
E8, 17, C1, 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:
7.1883

Code size:
463.5 KB (474,624 bytes)

The file flv_installer.exe has been seen being distributed by the following 2 URLs.

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