updateadmin.exe

Bush Street Installer

The application updateadmin.exe by Bush Street Installer has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a scheduled task under the Windows Task Scheduler named UpdateAdmin triggered daily at a specified time.
Publisher:
Bush Street Installer  (signed and verified)

Version:
2.1.2103

MD5:
81164905c31f7575f7b936dc6e04a41b

SHA-1:
70d41dd0ddb1cfbe637fe69a4131eecbfa172568

SHA-256:
0bbbf9037b931099faedb674820ef94a434fe39fee3b19dac58d2dc06f28231e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/7/2024 11:20:40 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DownloadAdmin.Updater (M)
17.3.4.18

File size:
307.9 KB (315,239 bytes)

Product version:
2.1.2103

Copyright:
© 2016 All Rights Reserved

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\updateadmin\updateadmin.exe

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
6/8/2016 4:21:38 PM

Valid to:
6/8/2017 4:21:38 PM

Subject:
CN=Bush Street Installer, O=Bush Street Installer, 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:
008E3B6BA148656CF1

File PE Metadata
Compilation timestamp:
8/11/2016 1:03:48 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x11DD0

Entry point:
E9, 55, 67, FF, FF, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, 60, B3, 42, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, F0, 91, 42, 00, 01, 0F, 82, E4, 72, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03...
 
[+]

Entropy:
6.8754

Packer / compiler:
tElock 0.99 - 1.0 private

Code size:
116 KB (118,784 bytes)

Scheduled Task
Task name:
UpdateAdmin

Trigger:
Daily (Runs daily at 10:09 AM)


The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to ec2-54-69-76-198.us-west-2.compute.amazonaws.com  (54.69.76.198:80)

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