uninstbb.exe

Babylon Ltd.

This is part of the Babylon web browser toolbar and extension that will modify the browser's default search provider, DNS, and home page functions. The application uninstbb.exe by Babylon has been detected as adware by 2 anti-malware scanners. This file is typically installed with the program Babylon by Babylon Ltd which is a potentially unwanted software program. This will display context specific advertisements in the browser as well as attempt to modify the browser's search provider. It is also typically executed from the user's temporary directory. While running, it connects to the Internet address ba-sh-nl-dc1-.005.com on port 80 using the HTTP protocol.
Publisher:
Babylon Ltd.  (signed and verified)

MD5:
7867a441653850ad4dab2e5d86e4f781

SHA-1:
7152543c37263f71456b3dc34999d2c31939aba6

SHA-256:
d79bc4a95ddb7e84ea8112854a50f3431742fae85ef82f979a7101aca3561a20

Scanner detections:
2 / 68

Status:
Adware

Analysis date:
5/4/2024 7:43:37 AM UTC  (today)

Scan engine
Detection
Engine version

Emsisoft Anti-Malware
Win32.Klez.E@mm
8.13.12.23.11

Reason Heuristics
PUP.Babylon.I
14.8.7.19

File size:
493.9 KB (505,784 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\uninstbb.exe

Digital Signature
Signed by:

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
2/11/2010 2:00:00 AM

Valid to:
3/10/2011 1:59:59 AM

Subject:
CN=Babylon Ltd., O=Babylon Ltd., L=Or-Yehuda, S=Or-Yehuda, C=IL

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
6BA9E210D535C6932A9CE11E3A78ED09

File PE Metadata
Compilation timestamp:
1/25/2011 5:29:45 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:eAs+20RbFnEd9nw+OVhgDmTsUMrvYfqN6F:LGpxOVhg3nq06F

Entry address:
0x30A54

Entry point:
E8, 19, BC, 00, 00, E9, 78, FE, FF, FF, CC, CC, 68, C0, 0A, 43, 00, 64, FF, 35, 00, 00, 00, 00, 8B, 44, 24, 10, 89, 6C, 24, 10, 8D, 6C, 24, 10, 2B, E0, 53, 56, 57, A1, A4, 81, 47, 00, 31, 45, FC, 33, C5, 50, 89, 65, E8, FF, 75, F8, 8B, 45, FC, C7, 45, FC, FE, FF, FF, FF, 89, 45, F8, 8D, 45, F0, 64, A3, 00, 00, 00, 00, C3, 8B, 4D, F0, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, C3, CC, CC, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 83, EC, 18, 53, 8B, 5D, 0C, 56, 8B, 73, 08, 33, 35, A4, 81...
 
[+]

Entropy:
6.2306

Code size:
369 KB (377,856 bytes)

The file uninstbb.exe has been discovered within the following program.

Babylon  by Babylon Ltd
Babylon is a computer dictionary and translation program, developed by Babylon Ltd. Babylon's translation software prompts to add the Babylon Toolbar, identified as a browser hijacker. The toolbar also comes bundled as an add-on with other software downloads.
www.babylon.com/products/babylon
67% remove it
 
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The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to LB2200.babylon.com  (69.175.64.72:80)

TCP (HTTP):
Connects to ba-sh-nl-dc1-.005.com  (198.20.96.179:80)

TCP (HTTP):
Connects to singhop0014.babylon.com  (96.127.151.131:80)

TCP (HTTP):
Connects to DedLoadLM2200.babylon.com  (184.154.27.235:80)

TCP (HTTP):
Connects to ba-sh-nl-dc1-007.babsft.com  (198.20.106.254:80)

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