flash.exe

The executable flash.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 wanktubevideos.com and multiple other hosts.
MD5:
c2b7e122f495ab7f92e0ee3bc593c239

SHA-1:
df6efdb8452f78c5f1fc754d154f024100c8e22d

SHA-256:
003972bca3b79321bb2ea5c667048497a0e6d4f65c819140f9400f9d2c1d69a0

Scanner detections:
15 / 68

Status:
Malware

Analysis date:
12/27/2024 1:44:20 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Downloader.Gen7
7.11.128.158

avast!
Win32:Malware-gen
2014.9-140419

Baidu Antivirus
Trojan.JS.Clicker
4.0.3.14419

ESET NOD32
JS/TrojanClicker.Agent.NFD
8.9371

Fortinet FortiGate
JS/TrojanClicker_Agent.NFB
4/19/2014

G Data
Win32.Trojan.Agent.4L4JPZ
14.4.24

K7 AntiVirus
Riskware
13.175.11028

McAfee
Artemis!C2B7E122F495
5600.7155

Norman
Suspicious_Gen4.FJISI
11.20140419

Qihoo 360 Security
Script/Trojan.Clicker.964
1.0.0.1015

Sophos
Mal/Generic-S
4.97

SUPERAntiSpyware
Trojan.Agent/Gen-Downloader
10656

Trend Micro House Call
TROJ_GEN.F47V0924
7.2.109

Trend Micro
TROJ_GEN.R0CBC0OA414
10.465.19

VIPRE Antivirus
Trojan.Win32.Generic
26060

File size:
170.7 KB (174,756 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
12/5/2009 8:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:YgXdZt9P6D3XJ8MFiQ0Xdi7SDXdzD8FdwYtzXBj9na2zmYPFBPKliKEUA0r7uRf+:Ye34//0XTdzkwYdznNpFBPWkI7Ws48

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file flash.exe has been seen being distributed by the following 6 URLs.

http://wanktubevideos.com/pp.php?uu=ajM0N1kxMDJjNDU5SDEwNkEzODNRMjYx&id=22&a=23284&l=xh

http://wanktubevideos.com/pp.php?uu=eDEzVzcxNXo3NzBZODI0TTY1NEc1NjA=&id=22&a=23284&l=xh

http://wanktubevideos.com/pp.php?uu=ajk5MkE3M2s3MTZMNzYyTjQ3MVEzNjI=&id=22&a=40976&l=xh

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