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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:
be3e05e45b9a921d04c6a3d590016d17

SHA-1:
32db0ecf1258f38e15ab7f73a02ad020b11e65da

SHA-256:
bdcc33204c693395267eabf9ff7ca2b502bbfe0c86e9af988544385c43531aa2

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/12/2024 2:33:27 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Spigot (M)
17.3.12.23

File size:
1.6 MB (1,683,248 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\roaming\update manager\um.exe

Digital Signature
Signed by:
Cloud Software

Authority:
DigiCert Inc

Valid from:
3/8/2016 7:00:00 AM

Valid to:
3/7/2017 7:00:00 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:
09C8D9FCE70C8F921CB55912E7F1B2DE

File PE Metadata
Compilation timestamp:
2/25/2012 2:19:54 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x3883

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, 68, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, 92, 40, 00, FF, 15, 84, 81, 40, 00, 68, 4C, 92, 40, 00, 68, C0, AD, 46, 00, E8, 18, 27, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Entropy:
7.5926

Packer / compiler:
Nullsoft install system v2.x

Code size:
27.5 KB (28,160 bytes)

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

Name:
UM

Command:
C:\users\{user}\appdata\roaming\update manager\um.exe


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