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browserair48inst.exe

BrowserAir

Ao LTD

The application browserair48inst.exe, “BrowserAir Setup ” has been detected as a potentially unwanted program 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 Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from dn254u4g7n56c.cloudfront.net and multiple other hosts.
Publisher:
Ao LTD

Product:
BrowserAir

Description:
BrowserAir Setup

Version:
48.0.0.0

MD5:
e3889a6b7a484a708ac1afaf118e3692

SHA-1:
7bf3dddab0180af831534ed2ef434adb899b55b9

SHA-256:
f11cba8765f015b9a05ff5a68e4f842b9cf0f776588738f70252f5412c0723bb

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 7:48:41 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Goobzo.BrowserAir (M)
16.7.30.17

File size:
43.9 MB (46,066,255 bytes)

Product version:
48.0.0.0

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\browserair48inst.exe

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
786432:tdL5gc93y8RFcB5BlkDsTxIqYzNK9kSxHa/tTpsuZ+a/pByWoALs/JAeHOx:nL5gUPSDBllPnlUtSuZ+azyWBLsRvq

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
8.0000

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file browserair48inst.exe has been seen being distributed by the following 3 URLs.

https://dn254u4g7n56c.cloudfront.net/BrowserAir48Inst.exe

https://dgq0t2nte1tmh.cloudfront.net/BrowserAir48Inst.exe

https://dgq0t2nte1tmh.cloudfront.net/BrowserAirInst.exe

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP SSL):
Connects to a23-7-197-9.deploy.static.akamaitechnologies.com  (23.7.197.9:443)

TCP (HTTP SSL):
Connects to a104-125-47-64.deploy.static.akamaitechnologies.com  (104.125.47.64:443)

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