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flvplayer-chrome.exe

VASSANA KONGSOONGNERN

This is the setup program for CoolMirage, a potentially unwanted program (PUP) that display ads on the computer. The application flvplayer-chrome.exe by VASSANA KONGSOONGNERN has been detected as adware by 8 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. The file has been seen being downloaded from www.getmydownloadsnow.net and multiple other hosts.
Publisher:
VASSANA KONGSOONGNERN  (signed and verified)

MD5:
b6870d8835d9c765a8dcf0f84d09ca32

SHA-1:
3f5fd4f0c461bf3f7c8996b98602ac49947a6361

SHA-256:
06bbf22df9b7c22998f098bd3296227c6c3c10046db0c07ab084bc6f3a9aa67e

Scanner detections:
8 / 68

Status:
Adware

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

Analysis date:
5/9/2024 8:40:50 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3284

Dr.Web
Adware.Downware.8319
9.0.1.0324

ESET NOD32
NSIS/TrojanDownloader.Adload.AA
8.10722

K7 AntiVirus
Adware
13.185.14007

Kaspersky
not-a-virus:AdWare.NSIS.Yontoo
14.0.0.2917

Reason Heuristics
PUP.VASSANAKONGSOONGNERN.Q
14.12.16.10

Sophos
Generic PUA DP
4.98

VIPRE Antivirus
CoolMirage Ltd
34778

File size:
70 KB (71,640 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\flvplayer-chrome.exe

Digital Signature
Signed by:
VASSANA KONGSOONGNERN

Authority:
Thawte, Inc.

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

Valid to:
10/6/2015 4:59:59 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 2:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:YQpQ5EP0ijnRTXJ+XMhc2Gs0sEO7o4jKVhugh:YQIURTXJmr2Gs0sDo4jKTugh

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:
7.2549

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file flvplayer-chrome.exe has been seen being distributed by the following 5 URLs.

http://www.getmydownloadsnow.net/.../loaderallflvmm.php?pub=marimedia&name=NSv6fnmsyX6yOHIGlbG8xEPRcwuzDfcogSGO7XM6cEjsI-K_qk6OaUwrKaQ78eb5-jOu6PUTOkjGgr7SJ27GctgJTrC380kl4gGj0M8oA1pXaOywyHMc0ztt7-arjoNXsgRG2IOWjY_WA3r9isp0Py5HhKFFXamLZMV0rcBH-_hhDHoIuWlipufUt2K6CSYpIg4cNGhCbKU4jKEf6-q9F0Kx_elUwJ6O4ykkuOtnxtXqIfd0TtyRX0Rgv1fZE6xRBq7nNOTHav825VrFkYy9INKPeZkHnOJao6Wl5MYdviSvPzHVHslC71ueXi3Ap-lkRFwH6KUUYs2--8AsX8VzGWq4_dV8aPaFyjdSjiuoYGJqPx8U61uP7Kf7Ra75VrTdAPdBaIrZIOCNAubm-vWoKVBmWmIdz0YHSxozA9Xfbm8UEy_IRm1lO7nV8ICJ5f74tAw4fg&file=

http://www.getmydownloadsnow.net/.../loaderallflvmm.php?pub=marimedia&name=t4BF0fmXrw8HRUzar4RHPrV28IfUM5pw1cHQb-UvAn4V_tDidbQw7LMuRgsNC3oQTROFGdOXk98A9KINZm0Dw-lWVqxTeyIQztr1YCdotjfXbODkoaj8S_03YDa8BZrIKf7pbib2SmVkXsWmLQJlsUM4WGwYcM6GTbiThn5Rt6v7Lz7947Ql7m3bj8FiiiYvvis7b8Xl1No2JodWb8VMSX2gMlaQBs7HKAHXIicq4XEe4Qovs_Mm0s4dS5foAeAR_SAMb_HDCuOhow5awflsEDBZQ1-8aVs5x-tUhsJdX46ULDuCD64mcUNNSsXkTu3wRtmn9LknULfsTDMQmfL4jso7V_qO27rUWWWH4zi7C7wVpzjaEhNFCkaPE3SqBey2USyeop3mBdZZF8Twt6mBVFNek0zYG_-YjuaG1riVIC20uKgzlC7XUpWITB-lAg&file=

http://stockdl.blob.core.windows.net/.../FLVPlayer-Chrome.exe

http://www.getmydownloadsnow.net/.../loaderallflvmm.php?pub=marimedia&name=agrkKAqFSjZy0HsJKdgGNle5jwNYfnGGWLh6mPMyBnLFXEwR1e8faLFKAZtPIl3YfDAXdDkMaxl0-hQuJCcsBrOVw6lSLkmBHUBBd3xmWvvSN2ZvMxyIOqespfSuO74chalcmIwx_BtWa6iwJIfiowMFlDYKga2kSLpl5ctIUvNX_7AQRPO6jAyN-se4LqloZJMAnnSRTEodvSLO2e2QztHhTCcKcgKrGzxBBcwDdkl_atgnaWhx2JNFNDwhP92kuvb71SmM7N7v8hLWgYbK9fNqRK-CzGEbqcJ1kpMsmjOdh2w_eBCcwM3sHf_OXbXou2Cz0PHEesyi2LeSQmsseAk_M0PGVrTbI8yW6Aq6PVOyVJQCXjO9LjinefW2ABUm2XmQV4DjuIKsOwtp0EbeoV0KrJBBy0U_j3rl0P5k_7UKZwwItg&file=

http://installssource.com/.../marmardr2.php?subid=marmarlk&sid=wIL0RV6JBMRHF9BF00VKFJ14

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