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system_chromupdateweb.exe

The Jomando Group

The application system_chromupdateweb.exe by The Jomando Group has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from files4.download25.info and multiple other hosts.
Publisher:
Developed Small Install System  (signed by The Jomando Group)

Product:
Developed Small Install System

Version:
48.4.6.5687

MD5:
29c762247c0f9b923739ae9701c27de0

SHA-1:
13c86274a0f9a9dcdf04a30b356053336123c472

SHA-256:
4f057b9236f7ba87251a65ad219737371ece3e9bcdfd9d68e02ead74c0fb09d4

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/28/2024 12:35:51 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TheJomandoGroup.Installer (M)
16.2.17.21

File size:
866.8 KB (887,648 bytes)

Product version:
48.4.6.5687

Copyright:
Copyright (C) 2015

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\ProgramData\optimizer\program\system_chromupdateweb.exe

Digital Signature
Signed by:
The Jomando Group

Authority:
GoDaddy.com, Inc.

Valid from:
9/17/2015 12:37:38 AM

Valid to:
9/17/2016 12:37:38 AM

Subject:
CN=The Jomando Group, O=The Jomando Group, L=San Francisco, S=California, C=US

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
348810E6FFC2CC44

File PE Metadata
Compilation timestamp:
10/10/2014 1:20:55 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:8/TtvgkPMZdIIYw4JHS3W8ru+12G+XWVbqp7rHWC:czx/LoBaE2BmVbOD

Entry address:
0x4524

Entry point:
E8, 67, 93, 00, 00, E9, 69, 8C, 00, 00, CC, CC, 81, EC, 48, 02, 00, 00, 53, 55, 8B, AC, 24, 54, 02, 00, 00, 56, 57, 33, DB, 33, FF, 3B, EB, 7E, 23, 8B, 35, 6C, F0, 40, 00, 90, A1, 14, 26, 41, 00, 8B, 8C, 24, 60, 02, 00, 00, 8B, 14, B9, 50, 52, FF, D6, 85, C0, 74, 10, 47, 3B, FD, 7C, E4, 5F, 5E, 5D, 5B, 81, C4, 48, 02, 00, 00, C3, 3B, FB, 89, 7C, 24, 10, 7E, ED, 68, 07, 02, 00, 00, 8D, 44, 24, 55, 53, 50, 88, 5C, 24, 5C, E8, 43, 8A, 00, 00, 83, C4, 0C, B8, 08, 02, 00, 00, 8D, 4C, 24, 50, 90, 38, 19, 74, 08...
 
[+]

Entropy:
7.9687  (probably packed)

Code size:
52.5 KB (53,760 bytes)

The file system_chromupdateweb.exe has been seen being distributed by the following 2 URLs.

http://files4.download25.info/download/.../dl?bc=1190855&pid=topvideosoft&brand=topvideosoft.com&s=new_source2&c=topdmsg&country=TH&cb=-431535838&filename=chrome-update.exe&productKey=pwhux3komm3645q6z3zvgdod6ug2bbpk&osName=Windows&osVersion=7&browserName=IE&browserVersion=7&zTmp=1&executable=1188615

http://files4.download25.info/download/.../dl?bc=1190855&pid=topvideosoft&brand=topvideosoft.com&s=new_source2&c=topdmsg&country=US&cb=1915699199&filename=chrome-update.exe&productKey=pwhux3komm3645q6z3zvgdod6ug2bbpk&osName=Windows&osVersion=7&browserName=IE&browserVersion=7&zTmp=1&executable=1188615

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