youtube-flash-player-update-version-7.exe

The executable youtube-flash-player-update-version-7.exe has been detected as malware by 15 anti-virus scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from doc-08-0k-docs.googleusercontent.com and multiple other hosts.
MD5:
237da23db811556fffba1f9724fd35f2

SHA-1:
78802dd141e415c31be671f680c6aeb594c84cd5

SHA-256:
cb98ff3bf14f14084b080ad42317b2f096cb8f8bcda5610f3db3536f567e6e0b

Scanner detections:
15 / 68

Status:
Malware

Analysis date:
4/26/2024 1:35:25 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
2014.9-141005

Baidu Antivirus
Trojan.JS.ExtenBro.BAgent
4.0.3.14105

Comodo Security
UnclassifiedMalware
18783

Dr.Web
Trojan.Click3.8763
9.0.1.0278

Emsisoft Anti-Malware
Trojan.JS.ExtenBro
8.14.10.05.01

ESET NOD32
JS/ExtenBro.Agent
8.10052

G Data
Win32.Trojan.Agent.1BG2D5
14.10.24

Malwarebytes
Trojan.Agent
v2014.10.05.01

McAfee
RDN/Generic.dx!dds
5600.6986

Norman
Suspicious_Gen4.GSKDA
11.20141005

Qihoo 360 Security
Script/Trojan.81f
1.0.0.1015

Sophos
Mal/Generic-S
4.98

Total Defense
Win32/Tnega.OZMQXdD
37.0.11058

Trend Micro House Call
Suspicious_GEN.F47V0705
7.2.187

Trend Micro
BREX_MALEXT.A
10.465.05

File size:
164.2 KB (168,109 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\youtube-flash-player-update-version-7.exe

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:wQpQ5EP0ijnRTXJ9TC2/beslejf0t0NOVN/lLuQ:wQIURTXJdtDesaf0eeCQ

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file youtube-flash-player-update-version-7.exe has been seen being distributed by the following 2 URLs.

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