gerenciador-de-download.exe

BRASFIELD LLC

The application gerenciador-de-download.exe, “Download da Internet” by BRASFIELD 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 NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.freeweiser.me and multiple other hosts.
Publisher:
yTVnQOo5hT6GbOusu  (signed by BRASFIELD LLC)

Description:
Download da Internet

Version:
8.3.4.6

MD5:
d0e216d8aafa4e36ef63df264be9d39e

SHA-1:
9ec813102aeb5643940a554d4cdec07d66e86e15

SHA-256:
43b6baca32e2901adde4db1d1d682ce9320c00000ac04a786602845b9b896651

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 9:31:15 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BRASFIEL.Installer (M)
16.7.10.2

File size:
74.4 KB (76,224 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\gerenciador-de-download.exe

Digital Signature
Signed by:

Authority:
Starfield Technologies, Inc.

Valid from:
5/5/2015 5:42:38 PM

Valid to:
4/21/2016 3:24:39 PM

Subject:
CN=BRASFIELD LLC, O=BRASFIELD LLC, L=Lewes, S=Delaware, C=US

Issuer:
CN=Starfield Secure Certificate Authority - G2, OU=http://certs.starfieldtech.com/repository/, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
00975D4C0519C5095A

File PE Metadata
Compilation timestamp:
12/5/2009 8:50:35 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:GoLDYsacy7mHMowHjXJF5BviSlqSyPhPmpJwPKbiGcad5:GoPyys5jXJF5BaJzPqeyWo

Entry address:
0x323F

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 98, 27, 7A, 00, E8, 09, 2C, 00, 00, A3, E4, 26, 7A, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, DC, 79, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, E0, 1E, 7A, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 80, 7A, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file gerenciador-de-download.exe has been seen being distributed by the following 2 URLs.

http://www.freeweiser.me/ids/.../getFile?lnk=fGh0dHA6Ly96b2luay5pdC90b3JyZW50LzE2RUU0QzdERTRGQkFDQTg1NzkyNDU4RThFMkQ1Njc3MTVGNDcwOTAudG9ycmVudHxodHRwOi8vd3d3LmZpbG1lc3RvcnJlbnRicmFzaWwuY29tL3dwLWNvbnRlbnQvdXBsb2Fkcy8yMDE0LzA4LzIwMDU4NjQwLmpwZy1yXzY0MF82MDAtYl8xX0Q2RDZENi1mX2pwZy1xX3gteHh5eHgtMzAweDIwNi5qcGc=&dec=1

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