drumbot.exe

BIBADO INVESTMENTS

The application drumbot.exe by BIBADO INVESTMENTS has been detected as adware 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 Bibado Downloader installer. The file has been seen being downloaded from download.software112.com.
Publisher:
BIBADO INVESTMENTS  (signed and verified)

MD5:
186000c9f8ac6b3d0466ffd95a171fb7

SHA-1:
8429ccf9bd4684f50a868a40139f50169158f4b6

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/24/2024 11:53:55 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Bibado.BIBADOIN.Bundler (M)
16.6.25.18

File size:
114.1 KB (116,856 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Bibado Downloader (using Nullsoft Install System)

Common path:
C:\Documents and Settings\{user}\My documents\downloads\drumbot.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
1/26/2012 2:00:00 AM

Valid to:
1/26/2014 1:59:59 AM

Subject:
CN=BIBADO INVESTMENTS, OU=QA DEPARTMENT, O=BIBADO INVESTMENTS, L=VILLAVICIOSA DE ODON, S=MADRID, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
04F067CB9EFD3EEBEDABCC3882579B37

File PE Metadata
Compilation timestamp:
2/24/2012 9:20:04 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:l5BuYAVrgUCPnd45zzCZGnEQax4s9ThFEYNN:l50gUCVEeE8PFdNN

Entry address:
0x38AF

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 68, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 55, FF, 15, C0, 92, 40, 00, 6A, 08, A3, 98, EB, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, EA, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, A2, 40, 00, FF, 15, 84, 91, 40, 00, 68, 4C, A2, 40, 00, 68, A0, 6A, 47, 00, E8, 18, 27, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF, A0, F0, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Entropy:
7.2807

Packer / compiler:
Nullsoft install system v2.x

Code size:
29 KB (29,696 bytes)

The file drumbot.exe has been seen being distributed by the following URL.

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