caramava.purbrowse64.exe

Caramava

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application caramava.purbrowse64.exe by Caramava has been detected as adware by 15 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
Caramava  (signed and verified)

MD5:
e3bad32d3dad53c0f8d8273d26c6bab1

SHA-1:
ceac346f2ac692129805b76ab317481f90a2dd0f

SHA-256:
c5b9f29f3fab6903c4059af09e7939a18c5bc6be6ca6a59683c7daf00f68b334

Scanner detections:
15 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/23/2024 9:51:21 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.P
974

Agnitum Outpost
PUA.LinkSwift
7.1.1

AVG
BrowseFox.A
2015.0.3452

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.1465

Bitdefender
Adware.SwiftBrowse.P
1.0.20.780

Emsisoft Anti-Malware
Adware.SwiftBrowse.P
8.14.06.05.10

ESET NOD32
Win64/BrowseFox (variant)
8.9852

F-Secure
Adware.SwiftBrowse.P
11.2014-05-06_5

G Data
Adware.SwiftBrowse
14.6.24

IKARUS anti.virus
AdWare.BrowseFox
t3scan.1.6.1.0

McAfee
Artemis!E3BAD32D3DAD
5600.7108

MicroWorld eScan
Adware.SwiftBrowse.P
15.0.0.468

nProtect
Adware.SwiftBrowse.P
14.05.26.01

Reason Heuristics
Adware.Yontoo.Caramava.T
14.6.5.22

VIPRE Antivirus
Trojan.Win32.Generic
29640

File size:
280.3 KB (287,008 bytes)

File type:
Executable application (Win64 EXE)

Common path:
C:\Program Files\caramava\bin\caramava.purbrowse64.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
2/4/2014 11:00:00 AM

Valid to:
2/5/2015 10:59:59 AM

Subject:
CN=Caramava, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Caramava, L=Santa Monica, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
00E90CD7C8459392168639C13BC804AE

File PE Metadata
Compilation timestamp:
4/8/2014 12:22:58 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
6144:6ICH0pAvY1Q5vQhQc4BHi4zQqATmr7D647YGTB95k2asmNoN6DU:HCH0pQhQm7EWJ7YGTPW3st

Entry address:
0x20140

Entry point:
48, 83, EC, 28, E8, 53, 77, 00, 00, 48, 83, C4, 28, E9, 76, FE, FF, FF, CC, CC, 48, 89, 5C, 24, 10, 48, 89, 7C, 24, 18, 55, 48, 8B, EC, 48, 83, EC, 60, 48, 8B, FA, 48, 8B, D9, 48, 8D, 4D, C0, 48, 8D, 15, 49, 05, 01, 00, 41, B8, 40, 00, 00, 00, E8, 8E, E4, FF, FF, 48, 8D, 55, 10, 48, 8B, CF, 48, 89, 5D, E8, 48, 89, 7D, F0, E8, 0E, 99, 00, 00, 4C, 8B, D8, 48, 89, 45, 10, 48, 89, 45, F8, 48, 85, FF, 74, 1B, F6, 07, 08, B9, 00, 40, 99, 01, 74, 05, 89, 4D, E0, EB, 0C, 8B, 45, E0, 4D, 85, DB, 0F, 44, C1, 89, 45...
 
[+]

Entropy:
6.3007

Code size:
185 KB (189,440 bytes)

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