iSafeDownloader.exe

YAC Security Protection

Elex do Brasil Participações Ltda

The application iSafeDownloader.exe, “iSafe Downloader Component” by Elex do Brasil Participaçõesa has been detected as a potentially unwanted program by 13 anti-malware scanners. While running, it connects to the Internet address b3.80.adb8.ip4.static.sl-reverse.com on port 80 using the HTTP protocol.
Publisher:
Elex do Brasil Participações Ltda  (signed and verified)

Product:
YAC Security Protection

Description:
iSafe Downloader Component

Version:
1.0.176.25721

MD5:
b0a900bdb0bf3c2fb49e320cd1c12831

SHA-1:
3e7b585eddf6085d14d0589e1131e81d1686bcee

SHA-256:
9799e52ea00b1ae46e5672036ad9fd589814468a11d9a527d911285c25841ecc

Scanner detections:
13 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 5:26:45 PM UTC  (today)

Scan engine
Detection
Engine version

Bitdefender
Gen:Variant.Mikey.13774
1.0.20.915

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Mutabaha.385
9.0.1.0183

Emsisoft Anti-Malware
Gen:Variant.Mikey.13774
8.15.07.02.01

ESET NOD32
Win32/ELEX.BZ potentially unwanted (variant)
9.11730

Fortinet FortiGate
Riskware/Elex
7/2/2015

G Data
Gen:Variant.Mikey.13774
15.7.25

K7 AntiVirus
Trojan
13.203.15866

Malwarebytes
FraudTool.YAC
v2015.07.02.01

McAfee
Artemis!B0A900BDB0BF
5600.6716

Panda Antivirus
PUP/YAC
15.07.02.01

Reason Heuristics
Win32.Generic.ELEX.Meta
15.7.2.13

Trend Micro House Call
Suspicious_GEN.F47V0527
7.2.183

File size:
1.9 MB (1,944,120 bytes)

Product version:
1.0.176.25721

Copyright:
Copyright (c) 2011-2015 Elex do Brasil Participações Ltda

Original file name:
iSafeDownloader.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\isafedownloader.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
4/13/2015 8:00:00 AM

Valid to:
7/13/2017 7:59:59 AM

Subject:
CN=Elex do Brasil Participações Ltda, O=Elex do Brasil Participações Ltda, L=Sao Paulo, S=Consolacao, C=BR

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:
0671EE526ACB6F9BE201F5A8E203C41C

File PE Metadata
Compilation timestamp:
5/18/2015 11:02:04 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:h5nzvzNzpGcs8ec0l+4u4KxKaNiKCPCiYATEddqnDG71dJNnE2R:h5nzvzNztmKCxYATEfqneVNE2R

Entry address:
0xAFC53

Entry point:
E8, 2C, 97, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 8D, 45, 14, 50, 6A, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 5A, 99, 00, 00, 83, C4, 14, 5D, C3, 55, 8B, EC, 56, 8B, 75, 14, 85, F6, 75, 04, 33, C0, EB, 6D, 8B, 45, 08, 85, C0, 75, 13, E8, 56, 3D, 00, 00, 6A, 16, 5E, 89, 30, E8, 0F, 62, 00, 00, 8B, C6, EB, 53, 57, 8B, 7D, 10, 85, FF, 74, 14, 39, 75, 0C, 72, 0F, 56, 57, 50, E8, 69, 14, 00, 00, 83, C4, 0C, 33, C0, EB, 36, FF, 75, 0C, 6A, 00, 50, E8, 47, 40, 00, 00, 83, C4, 0C, 85, FF, 75, 09, E8, 15, 3D...
 
[+]

Entropy:
6.5340

Code size:
876 KB (897,024 bytes)

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

TCP (HTTP):
Connects to b3.80.adb8.ip4.static.sl-reverse.com  (184.173.128.179:80)

TCP (HTTP):
Connects to 1a.2d.6132.ip4.static.sl-reverse.com  (50.97.45.26:80)

TCP (HTTP):
Connects to 18.00.7e4b.ip4.static.sl-reverse.com  (75.126.0.24:80)

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