dbupdater.exe

The application dbupdater.exe has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address server-52-85-63-109.lhr50.r.cloudfront.net on port 80 using the HTTP protocol.
MD5:
bc65cffff91d4882d4f1cfdbcbfdbca7

SHA-1:
e2133d5cb691a0ae539bf012b02b605419c6c52c

SHA-256:
c4c4fca1503297a296e00a26469250c673ef7778ca33e79283d94fad8bdc8642

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/28/2024 3:22:53 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Updater.DB (M)
17.2.10.7

File size:
540.5 KB (553,476 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
2/9/2017 12:58:46 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x41D1B

Entry point:
E8, 64, C8, 00, 00, E9, 89, FE, FF, FF, 6A, 0C, 68, A0, FA, 47, 00, E8, 3F, 3B, 00, 00, 33, DB, 89, 5D, E4, 33, C0, 8B, 7D, 08, 3B, FB, 0F, 95, C0, 3B, C3, 75, 14, E8, 08, 1F, 00, 00, C7, 00, 16, 00, 00, 00, E8, FE, 3A, 00, 00, 33, C0, EB, 79, 33, C0, 8B, 75, 0C, 3B, F3, 0F, 95, C0, 3B, C3, 74, DE, 33, C0, 38, 1E, 0F, 95, C0, 3B, C3, 74, D3, E8, BB, 4F, 00, 00, 89, 45, 08, 3B, C3, 75, 0D, E8, CF, 1E, 00, 00, C7, 00, 18, 00, 00, 00, EB, CA, 89, 5D, FC, 38, 1F, 75, 20, E8, BB, 1E, 00, 00, C7, 00, 16, 00, 00...
 
[+]

Entropy:
6.2607

Code size:
376 KB (385,024 bytes)

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

TCP (HTTP):
Connects to server-52-85-63-168.lhr50.r.cloudfront.net  (52.85.63.168:80)

TCP (HTTP):
Connects to server-52-85-63-109.lhr50.r.cloudfront.net  (52.85.63.109:80)

TCP (HTTP):
Connects to s3-us-west-2.amazonaws.com  (52.218.128.144:80)

TCP (HTTP):
Connects to ec2-52-1-45-42.compute-1.amazonaws.com  (52.1.45.42:80)

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