flvplayer_marmar_injection_fs_large.exe

VASSANA KONGSOONGNERN

This is the setup program for CoolMirage, a potentially unwanted program (PUP) that display ads on the computer. The application flvplayer_marmar_injection_fs_large.exe by VASSANA KONGSOONGNERN has been detected as adware by 14 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The setup installer will bundle multiple adware offers during download and setup (based on the user's geographical location) including toolbars, extensions and coupon utilities.
Publisher:
VASSANA KONGSOONGNERN  (signed and verified)

MD5:
231097f02ddd77b5a89575a0e6ee3595

SHA-1:
d33b78bf8b3acfcbe3390dc04aaa03444a59d99b

SHA-256:
21192a5ed9b5692bd09bdb877ac5c2b6e68736f3961ed85e73a3de08ce433ed2

Scanner detections:
14 / 68

Status:
Adware

Explanation:
Bundles a number of adware programs in the installer.

Analysis date:
11/24/2024 8:31:44 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Win-PUP/CrossRider
2015.02.03

Avira AntiVirus
ADWARE/Adware.Gen
7.11.206.148

AVG
Generic
2016.0.2943

Baidu Antivirus
Hacktool.Win32.TornTV
4.0.3.151028

Dr.Web
Adware.Yontoo.54
9.0.1.0301

ESET NOD32
Win32/Adware.1ClickDownload.AY
9.11112

G Data
NSIS.Application.BetterMarkIt
15.10.25

K7 AntiVirus
Adware
13.193.14838

Kaspersky
not-a-virus:Downloader.Win32.TornTV
14.0.0.1210

NANO AntiVirus
Trojan.Nsis.Yotoon.deckrr
0.30.0.65070

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.CoolMirage.VASSANAKONGSOONGNERN.Installer (M)
15.10.28.1

Sophos
CoolMirage
4.98

VIPRE Antivirus
CoolMirage Ltd
37202

File size:
395.4 KB (404,864 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\flvplayer_marmar_injection_fs_large.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
10/5/2014 8:00:00 PM

Valid to:
10/6/2015 7:59:59 PM

Subject:
CN=VASSANA KONGSOONGNERN, OU=Individual Developer, O=No Organization Affiliation, L=Phuket, S=Phuket, C=TH

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
7E630B1125BFC2AAB3F8750B7348F18B

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:+sg5sb58f1mfy9yRGde01mGrL4RILA0bXT/j/KJcj1XTu5ZXTG:u5G8f79XdjwGrLwILxXT/jhj1ju5Za

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:
7.8570

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

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