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sysfiles_backup.exe

P4hostcom

The application sysfiles_backup.exe by P4hostcom has been detected as adware 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 runs as a scheduled task under the Windows Task Scheduler.
Publisher:
P4hostcom  (signed and verified)

MD5:
fc6a2fdcfc73064df8a372bcc18d49b9

SHA-1:
055f8a34648174a287ce16d6bea1c33c8529ac55

SHA-256:
07483109ff335be9dc6ea85479595f0c45cd01b74febd15667b93a2228fcb42f

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/25/2024 3:41:18 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.P4hostcom.Installer (M)
16.1.5.20

File size:
4.6 MB (4,860,976 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\windows\syshealthcontroller\sysfiles_backup.exe

Digital Signature
Signed by:
P4hostcom

Authority:
COMODO CA Limited

Valid from:
12/10/2014 7:00:00 PM

Valid to:
12/11/2015 6:59:59 PM

Subject:
CN=P4hostcom, O=P4hostcom, STREET=15339 WYANDOTTE ST, L=VAN NUYS, S=California, PostalCode=91406, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
41454C8A0557125C4B0C373A489B1003

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:srPlyKMqrmEl6adNbteKuUH8HR5rh7DrMxeUH:KZZV6adNbAKBH8x5rpMxd

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9993

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

Scheduled Task
Task name:
SysHealthcare_Controller

Trigger:
Weekly (Runs weekly on Wednesdays at 8:24 PM)


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