flv_player_installer.exe

Hengyida Information Technology CO.,LTD.

The application flv_player_installer.exe by Hengyida Information Technology CO.,LTD has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from download.gilisoft.com.
Publisher:

MD5:
5a30317be5f377f3ffecc951e3425a94

SHA-1:
2a7dbe9bd33d7dec9cbaeeb7d84d37489c31e953

SHA-256:
cf571784c1d5ba3e87589778e5bfa64631c4888be63270cab56cf917fe0e4788

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:
4/19/2024 9:37:45 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.HengyidaInformationTechnologyCOLTD
15.4.2.1

File size:
610.2 KB (624,880 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Authority:
WoSign CA Limited

Valid from:
1/15/2014 7:35:57 AM

Valid to:
1/15/2015 7:35:57 AM

Subject:
CN="Hengyida Information Technology CO.,LTD.", E=EastRiverGroup@yahoo.com, O="Hengyida Information Technology CO.,LTD.", L=Chengdu, S=Sichuan, C=CN

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

Serial number:
166DAF8F034BBD9BE8EBE24044970524

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:ql0utknplU2ofjdd43aVCxP8CsdIReyoh3tyHtHxKeLmQea:mptglTofjdd43lxEd+VEsH5fpe

Entry address:
0x6E7DC

Entry point:
55, 8B, EC, 83, C4, F0, 53, B8, 78, D9, 46, 00, E8, F3, 7D, F9, FF, A1, 5C, 13, 47, 00, 8B, 00, E8, 8F, 7B, FE, FF, 68, 50, E8, 46, 00, 6A, 00, 6A, 00, E8, 91, 7F, F9, FF, 8B, D8, 85, DB, 74, 3C, 85, DB, 74, 14, E8, 2A, 80, F9, FF, 3D, B7, 00, 00, 00, 75, 08, 53, E8, 45, 7F, F9, FF, EB, 24, 8B, 0D, 84, 12, 47, 00, A1, 5C, 13, 47, 00, 8B, 00, 8B, 15, 00, CA, 46, 00, E8, 63, 7B, FE, FF, A1, 5C, 13, 47, 00, 8B, 00, E8, D7, 7B, FE, FF, 5B, E8, 9D, 5E, F9, FF, 00, 47, 53, 2D, 41, 44, 2D, 44, 4F, 57, 4E, 4C, 4F...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
437.5 KB (448,000 bytes)

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

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