ross_copperman_-_holding_on_and_letting_go_downloader.exe

The application ross_copperman_-_holding_on_and_letting_go_downloader.exe has been detected as a potentially unwanted program by 2 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 dn.4shared.net.
MD5:
64be862b5e579eea6f62eb257014f849

SHA-1:
c092b0494c49fc0e1317104385b8b4bfb4873ba5

SHA-256:
7790821c1fdc6433888feb6cd39faf002eb3c6ba3ae276f11cece2734eec7773

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
12/16/2018 12:10:33 PM UTC  (today)

Scan engine
Detection
Engine version

Kaspersky
not-a-virus:AdWare.Win32.Codiby
15.0.0.562

VIPRE Antivirus
Threat.4150696
48236

File size:
3.5 MB (3,701,863 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\ross_copperman_-_holding_on_and_letting_go_downloader.exe

File PE Metadata
Compilation timestamp:
12/6/2009 4:20:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:s7v1jMMg37c/j3wa/Pm0KGxyjN4o0dYo0dFttd9K:s7vEWACsGsR4o0dL03ttdo

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...
 
[+]

Entropy:
7.9715

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file ross_copperman_-_holding_on_and_letting_go_downloader.exe has been seen being distributed by the following URL.