um.exe

Cloud Software

The application um.exe by Cloud Software has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘UM’.
Publisher:
Cloud Software  (signed and verified)

MD5:
e971848ccaf0139b9ab9d6dcc052a0ef

SHA-1:
b94cb806e18bde43cf63539168dbceeda97d5908

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
6/6/2024 10:39:16 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Spigot (M)
16.10.16.12

File size:
943.7 KB (966,320 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Documents and Settings\{user}\Application data\update manager\um.exe

Digital Signature
Signed by:

Authority:
DigiCert Inc

Valid from:
3/8/2016 4:30:00 AM

Valid to:
3/7/2017 4:30:00 PM

Subject:
CN=Cloud Software, O=Cloud Software, L=Incline Village, S=Nevada, C=US

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
036C2ECACAE383563915DBCAADDA8F6B

File PE Metadata
Compilation timestamp:
2/24/2012 11:49:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:kIDXAR70JVrKD+XaHX7xEiQzqitYNjlHenpG2dkmdzF:EgJVMLxzQuit6R8vyEF

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
UM

Command:
C:\Documents and Settings\{user}\Application data\update manager\um.exe


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