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flash.exe

The application flash.exe has been detected as a potentially unwanted program by 8 anti-malware 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 efylql5w5.adviddkxh.com.
MD5:
09606cb64ebcc5999434092837bd990a

SHA-1:
4541f8134e757d0c2e76bd55eb90b404806959e6

SHA-256:
5ef01fc4d4312b48116dde70879183b1587eba8a35347cc6a84312102d83ef8a

Scanner detections:
8 / 68

Status:
Potentially unwanted

Analysis date:
11/25/2024 12:21:20 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Adware-gen [Adw]
151213-2

Baidu Antivirus
Adware.Script.Generic
4.0.3.151215

ESET NOD32
Detection.Undefined
7.0.302.0

K7 AntiVirus
Riskware
13.212.18111

Kaspersky
not-a-virus:HEUR:AdWare.Script.Generic
14.0.0.967

McAfee
Artemis!B7EE8734A197
5600.6550

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1077

VIPRE Antivirus
Threat.5219139
45802

File size:
1.4 MB (1,476,749 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 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:SK+qeYSlqIopPehYafo+iTIZFklPPW72u37n00fjERdyaqczAYwBNEtMSo68ftHp:WnYSip26aQXTA25WJbn4Wh5BqKAKtJ

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...
 
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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 URL.

http://efylql5w5.adviddkxh.com/.../xz.php?ii=dzg4NEE1MTNyNTUwQTM3ME03NzZEODcx&id=22&a=41213&l=xh

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