61dc44df-8280-4ac6-b630-20edd6addd9d.exe

BoBrowser Installer

The BoBrowser Authors

The application 61dc44df-8280-4ac6-b630-20edd6addd9d.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:
39.0.2132.4

MD5:
00f807683060f4f3f09a575335b3b970

SHA-1:
15f543156a2f395c312439de4b16e351586e451b

SHA-256:
770a01b4fc2c7cd3dd14eb27df8ddaa7a476555608012436c6c9fea267a6f1a2

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 6:48:27 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ClaraLabs.Browser.Installer.Meta (M)
16.2.25.12

File size:
21.6 MB (22,700,032 bytes)

Product version:
39.0.2132.4

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\temp\{random}.tmp\61dc44df-8280-4ac6-b630-20edd6addd9d.exe

File PE Metadata
Compilation timestamp:
2/18/2015 11:00:52 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
393216:PyLYCpElQSUATXEpzENf3kBFAh7UpEn+dMwmG2M/Pa5f:6LrpEiDWXEpzM3kBFrpEKm1M/P

Entry address:
0x21B5

Entry point:
6A, 00, FF, 15, A4, 40, 40, 00, 50, E8, F2, 08, 00, 00, 59, 50, FF, 15, 90, 40, 40, 00, CC, 55, 8B, EC, 81, EC, 14, 02, 00, 00, 53, 56, 8B, 75, 14, 85, F6, 0F, 84, BE, 00, 00, 00, FF, 75, 08, 8D, 4D, F8, FF, 75, 0C, FF, 75, 10, E8, BF, 0C, 00, 00, 8D, 4D, F8, E8, DC, 0C, 00, 00, 84, C0, 0F, 84, 9D, 00, 00, 00, 8D, 4D, F8, E8, D4, 0C, 00, 00, 83, F8, 01, 0F, 82, 8C, 00, 00, 00, 8D, 4D, F8, E8, C3, 0C, 00, 00, 3B, 05, A0, 15, 40, 00, 77, 7C, FF, 36, 33, C0, BB, 04, 01, 00, 00, 66, 89, 45, F4, 66, 89, 85, EC...
 
[+]

Packer / compiler:
FASM v1.3x

Code size:
8 KB (8,192 bytes)

The file 61dc44df-8280-4ac6-b630-20edd6addd9d.exe has been seen being distributed by the following URL.

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