9c78037f-9ec6-4fac-8169-83b97c1a564e.exe

BoBrowser Installer

The BoBrowser Authors

The application 9c78037f-9ec6-4fac-8169-83b97c1a564e.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. This is a setup and installation application, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from vzbucket.clara-labs.com.
Publisher:
The BoBrowser Authors

Product:
BoBrowser Installer

Version:
36.0.1985.136

MD5:
eb0089f33774cd5ac4a164849eba07c3

SHA-1:
790aca98bfa6a010def48b1a81399de2d415baa8

SHA-256:
b892b11916b951dce9695e28d982250c85c82c49a434bca7e9e22a99165b4316

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 9:57:21 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ClaraLabs.Browser.Installer.Meta (M)
15.10.19.16

File size:
39 MB (40,936,960 bytes)

Product version:
36.0.1985.136

Copyright:
Copyright 2014 The BoBrowser Authors. All rights reserved.

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\9c78037f-9ec6-4fac-8169-83b97c1a564e.exe

File PE Metadata
Compilation timestamp:
11/20/2014 11:39:21 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
786432:f5EuZwsTNs5lJZsQBUdJFVPUogiyr6XMLm82H1qVy77HGKaZg:hbTNsTXM7PUogiyecq82h77H

Entry address:
0x23C0

Entry point:
6A, 00, FF, 15, 90, 50, 40, 00, 50, E8, 82, 09, 00, 00, 83, C4, 04, 50, FF, 15, 7C, 50, 40, 00, CC, CC, CC, CC, CC, CC, CC, CC, 55, 8B, EC, 81, EC, 14, 02, 00, 00, 56, 8B, 75, 14, 85, F6, 75, 09, 33, C0, 5E, 8B, E5, 5D, C2, 10, 00, 57, FF, 75, 08, 8B, 7D, 10, 8D, 4D, F8, FF, 75, 0C, 57, E8, 03, 0E, 00, 00, 8D, 4D, F8, E8, 2B, 0E, 00, 00, 84, C0, 0F, 84, A4, 00, 00, 00, 8D, 4D, F8, E8, 2B, 0E, 00, 00, 83, F8, 01, 0F, 82, 93, 00, 00, 00, 8D, 4D, F8, E8, 1A, 0E, 00, 00, 3D, 00, 00, 00, 40, 0F, 87, 80, 00, 00...
 
[+]

Packer / compiler:
FASM v1.3x

Code size:
9 KB (9,216 bytes)

The file 9c78037f-9ec6-4fac-8169-83b97c1a564e.exe has been seen being distributed by the following URL.

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