Reason Labs

ins_ytd.exe

The application ins_ytd.exe has been detected as PUP.SpeedBit.YTD.Installer. 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.
Version:
1.0.8654.1090

MD5:
fd4328ed9c7c72a6d0cf79a64e46150c

SHA-1:
073c1c87aed31017ca7c6253bd4ebc31b962852e

SHA-256:
d2d75ab44aa269dd116a2390ac8b98aa52fb2bae5312598f5c3ae5c3d8c01016

Detection:
PUP.SpeedBit.YTD.Installer

Risk:
Medium

Explanation:
This is the installer of a potentially unwanted program.

Analysis date:
12/12/2018 10:29:24 AM UTC  (today)

File size:
6.9 MB (7,232,418 bytes)

Product version:
1.0.8654.1090

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\ins_ytd.exe

File PE Metadata
Compilation timestamp:
5/12/2014 12:33:36 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x3217

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 98, 37, 42, 00, E8, AD, 2D, 00, 00, A3, E4, 36, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, A0, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, E4, 91, 40, 00, 68, E0, 2E, 42, 00, E8, 57, 2A, 00, 00, FF, 15, B0, 70, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 45, 2A...
 
[+]

Entropy:
5.1204

Packer / compiler:
Nullsoft install system v2.x

Characteristics:
0x271

Code size:
23 KB (23,552 bytes)

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