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 moscow.cdnmail.ru on port 80 using the HTTP protocol.
MD5:
9c3d87b502bbd6dfd485254d5f923060

SHA-1:
e9f681c65915182299d688b723c6215c3565a877

SHA-256:
0b3e79f80c68fe98474bb4e6851ab3b5c71a5096a554b27ebedec8160aab24d2

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 10:49:54 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Updater.DB (M)
17.3.11.8

File size:
570 KB (583,684 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
3/10/2017 11:19:25 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x4552C

Entry point:
E8, 19, C9, 00, 00, E9, 89, FE, FF, FF, 6A, 0C, 68, C8, 6B, 48, 00, E8, 3E, 3B, 00, 00, 33, DB, 89, 5D, E4, 33, C0, 8B, 7D, 08, 3B, FB, 0F, 95, C0, 3B, C3, 75, 14, E8, 07, 1F, 00, 00, C7, 00, 16, 00, 00, 00, E8, FD, 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, BA, 4F, 00, 00, 89, 45, 08, 3B, C3, 75, 0D, E8, CE, 1E, 00, 00, C7, 00, 18, 00, 00, 00, EB, CA, 89, 5D, FC, 38, 1F, 75, 20, E8, BA, 1E, 00, 00, C7, 00, 16, 00, 00...
 
[+]

Code size:
392 KB (401,408 bytes)

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

TCP (HTTP):
Connects to moscow.cdnmail.ru  (217.69.139.110:80)

TCP (HTTP):
Connects to server-54-230-141-17.sfo5.r.cloudfront.net  (54.230.141.17:80)

TCP (HTTP):
Connects to s3-us-west-2.amazonaws.com  (54.231.184.192:80)

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

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