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speedconverternupc_ww5_rm.exe

The executable speedconverternupc_ww5_rm.exe has been detected as malware by 11 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 secure.letigerfastcdn.com.
MD5:
72cec604157960993f7e2973e746b6cb

SHA-1:
d198c3cd6e8199c992134f50eee31dae91f0702e

SHA-256:
7fe441fa403a3a9e19766e46fc7f02682f8256827a10cae98dc48d801e612f00

Scanner detections:
11 / 68

Status:
Malware

Analysis date:
11/5/2024 10:42:07 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
2014.9-160407

Dr.Web
Trojan.DownLoader11.21243
9.0.1.098

Fortinet FortiGate
W32/Downloader_a.RY!tr
4/7/2016

Kaspersky
HEUR:Trojan-Downloader.Win32.Generic
14.0.0.400

McAfee
RDN/Downloader.a!ry
5600.6437

Norman
Downloader
11.20160407

Qihoo 360 Security
HEUR/Malware.QVM06.Gen
1.0.0.1015

Rising Antivirus
PE:Trojan.Win32.Generic.16F9B8E1!385464545
23.00.65.16405

Trend Micro House Call
TROJ_GEN.R02KB01GI14
7.2.98

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
31614

File size:
69.8 KB (71,471 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}\speedconverternupc_ww5_rm.exe

File PE Metadata
Compilation timestamp:
12/6/2009 4:52:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:ffYBrbzmFizYwUK1G0DRXJM9rjd1V/DOx1ntfaEAvEG+4DuqY:XY4FizYxCDRXJMNhDqpOvf+4Dq

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, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 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 speedconverternupc_ww5_rm.exe has been seen being distributed by the following URL.

http://secure.letigerfastcdn.com/.../SpeedConverterNuPC_WW5_RM.exe

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