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nana_utorrent.exe

The application nana_utorrent.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 software.nana10.co.il.
MD5:
12840559c89e56f963b25e10fd0fde0c

SHA-1:
b30156a2d47c140c1b65d8e1dded0c6ce00a2d6e

SHA-256:
359fc87052387fba3b2e7c34b9fdb8ef05a2773d52d97584fc3630d34181120c

Scanner detections:
2 / 68

Status:
Potentially unwanted

Explanation:
Bundles the Conduit Toolbar and/or Conduit Search Protect.

Analysis date:
4/19/2024 4:41:55 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Toolbar.Conduit.AE potentially unwanted application
6.3

Reason Heuristics
Threat.Win.Reputation (M)
16.11.17.10

File size:
675.6 KB (691,812 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\nana_utorrent.exe

File PE Metadata
Compilation timestamp:
2/24/2012 9:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:IEw3v2LxBbiP7Y4Hh/qsaEzB2wezUfYrSpmxrJ0gzVYytGOle3NrkagQq0IFR42:IL3O1piPn/raEkrz6qrrJ0yV/AiSZgQq

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9062

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file nana_utorrent.exe has been seen being distributed by the following URL.

http://software.nana10.co.il/.../DownloadIFrame.asp?SoftwareID=8300&LinkID=37044&isToInsert=1

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