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sysprogramsupdater.exe

Essync PTY LTD

The application sysprogramsupdater.exe by Essync PTY 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 runs as a scheduled task under the Windows Task Scheduler triggered to run every month at a specified time.
Publisher:
Essync PTY LTD  (signed and verified)

MD5:
c97544f2148174273ff4e74157fd5493

SHA-1:
054befc0f096b362288b839702be1453fe66c210

SHA-256:
cff165515478ff62c19b4addf5bfbea64b9e94bd9399e4347b5f28d0fcccd0c8

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/24/2024 5:08:37 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Superfish.Essync.Installer.Meta (M)
16.6.2.6

File size:
47.9 KB (49,064 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\windows\sysprogramscontroller\sysprogramsupdater.exe

Digital Signature
Signed by:
Essync PTY LTD

Authority:
thawte, Inc.

Valid from:
8/21/2015 3:00:00 AM

Valid to:
3/26/2016 2:59:59 AM

Subject:
CN=Essync PTY LTD, O=Essync PTY LTD, L=Sans Souci, S=New South Wales, C=AU

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
2C40621E61A3C414F3892090E322B912

File PE Metadata
Compilation timestamp:
12/6/2009 1:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
768:YHJd0TpH2+bQ2dUWVX9Hfv1JMWmtLEJOyuBxG0D3mjfS3XJ/5SVVkqIzq2ba0LaF:YpgpHzb9dZVX9fHMvG0D3XJ/5SHkqIzW

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:
6.9960

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

Scheduled Task
Task name:
SysProgs_Controller_Mon

Trigger:
Monthly (Runs monthly on Fridays at 5:01 PM)


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