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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 1 anti-malware scanner with very strong indications that the file is a potential threat. 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.
Publisher:
Babylon Ltd.  (signed and verified)

MD5:
31865a43d72ae903a26e7b85643d5a22

SHA-1:
3274b293571a0b006b3ecdd470ed84a5a2086a5d

SHA-256:
6dabc3c7199a5b031be38ab3150f4d5b3586058bd218ebef9b6d63d1d46b2d34

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.

Analysis date:
4/24/2024 5:40:48 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Babylon (M)
16.1.10.5

File size:
495.4 KB (507,320 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Babylon Ltd.

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
2/10/2010 4:00:00 PM

Valid to:
3/9/2011 3:59:59 PM

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:
2/2/2011 2:53:28 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:OPWsf8OBRf5vj4DPx4w+LrsgztMNTVxYgKNNs:M5vUWw+LQdFFUNs

Entry address:
0x30AA4

Entry point:
E8, 1A, BC, 00, 00, E9, 78, FE, FF, FF, CC, CC, 68, 10, 0B, 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:
6.2353

Code size:
370.5 KB (379,392 bytes)

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