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justcloud_setup.exe

The application justcloud_setup.exe has been detected as a potentially unwanted program by 3 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 cdn.justcloud.com.
MD5:
8917ff734d158c72f6a8fdfb7ae83868

SHA-1:
a8a39c1811f9d7652f2d29d7e35a5281f2ddd555

SHA-256:
651f2f907ff083c65f581f92c1bff23e60507590400f84715bc40913d44af295

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 3:06:40 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Detection.Undefined
9.0.1.05190

ESET NOD32
MSIL/MyPCBackup.D potentially unwanted application
8.0.319.0

Kaspersky
not-a-virus:RiskTool.Win32.BackupMyPC
15.0.0.562

File size:
5.2 MB (5,495,000 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
12/5/2009 5:53:18 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:UCFtUFyOAfWkk9HYXS7tO5B/Hal9yqubDG0dbiSra+z5PhHzmCEscdvkZCZ:UCIMWkkeX0O5B/HaCJ+wbwk1Bzm9scZL

Entry address:
0x36A0

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 88, A7, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, B8, 63, 42, 00, E8, EE, 2E, 00, 00, A3, 04, 63, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, B0, 0C, 42, 00, FF, 15, 58, 81, 40, 00, 68, 10, A8, 40, 00, 68, 00, 5B, 42, 00, E8, F4, 29, 00, 00, FF, 15, B0, 80, 40, 00, BF, 00, C0, 42, 00, 50, 57, E8, E2, 29, 00, 00...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

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

http://cdn.justcloud.com/JustCloud_Setup.exe

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