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flv-hd.exe

The executable flv-hd.exe has been detected as malware by 20 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 mydl.hexaweb.net and multiple other hosts.
MD5:
bf71e0f1521e1290ec16cf1747a0c864

SHA-1:
356df2d80a2a0aa2abfeaacf6aa41a0b28cce82b

SHA-256:
54b848efc56f916d9929c4bc76c7691af80581c92598d85231242f932a1f01ea

Scanner detections:
20 / 68

Status:
Malware

Analysis date:
12/25/2024 5:25:38 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.12194356
766

Avira AntiVirus
TR/Rogue.59655
7.11.198.114

avast!
Win32:Dropper-gen [Drp]
2014.9-141231

Bitdefender
Trojan.Generic.12194356
1.0.20.1825

Dr.Web
Trojan.DownLoader11.39547
9.0.1.0365

Emsisoft Anti-Malware
Trojan.Generic.12194356
8.14.12.31.07

Fortinet FortiGate
W32/Downloader_x.LU!tr
12/31/2014

F-Secure
Trojan.Generic.12194356
11.2014-31-12_4

G Data
Trojan.Generic.12194356
14.12.24

Malwarebytes
Trojan.Downloader.Agent
v2014.12.31.07

McAfee
RDN/Downloader.a!tx
5600.6900

MicroWorld eScan
Trojan.Generic.12194356
15.0.0.1095

nProtect
Trojan.Generic.12194356
14.12.26.01

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Trend Micro House Call
TROJ_GEN.R047C0EL714
7.2.365

Trend Micro
TROJ_GEN.R047C0EL714
10.465.31

Vba32 AntiVirus
suspected of Trojan.Downloader.gen
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic.pak!cobra
36182

File size:
58.3 KB (59,655 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\flv-hd.exe

File PE Metadata
Compilation timestamp:
5/20/2013 1:53:02 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
768:VSJbOqbnQDqeCX/6yzpjdj1Rb0KRfJLGR00D3BCf23XJ8dh9aDGA5/EX3bT2:Us6naD6/fJEKRhL200DDXJ879Bznbi

Entry address:
0x310B

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 1C, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 18, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 58, EC, 42, 00, E8, 6E, 2D, 00, 00, A3, A4, EB, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, E0, 8F, 42, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, A0, E3, 42, 00, E8, 18, 2A, 00, 00, FF, 15, 1C, 71, 40, 00, BD, 00, 40, 43, 00, 50, 55, E8, 06, 2A...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file flv-hd.exe has been seen being distributed by the following 7 URLs.

http://mydl.hexaweb.net/clic.php?id_c=eb062815c8c99542ed28dcbd2d9cb259&id_a=30e3ef6f998&host=fk

http://mydl.hexaweb.net/clic.php?id_c=88e5bbd8b751cd04fa73f94f5657ec43&id_a=30e3ef6f998&host=fk

http://mydl.hexaweb.net/clic.php?id_c=65718c802a3a0d800a06cd0855c13d9b&id_a=30e3ef6f998&host=fk

https://fbdmr.line55.net/FLV-HD.exe

http://hexadl.line55.net/clic.php

http://mydl.hexaweb.net/clic.php?id_c=a725a3f3a0eaadf84c232213fc9d1b43&id_a=30e3ef6f998

http://mydl.hexaweb.net/clic.php?id_c=8774789b9d8943f286989dfe98b5dcb2&id_a=30e3ef6f998&host=fk

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