copy1-savingsbull0211.exe

Savingsbull

This browser add-on is developed and distributed by AdPeak, Inc. The application copy1-savingsbull0211.exe by Savingsbull has been detected as adware by 3 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from cdn.download4desktop.com.
Publisher:
Savingsbull  (signed and verified)

MD5:
fca390e3517de4ceed5aa14d4d45fea1

SHA-1:
fc4e11643986b31bd32b7b431ff551cf64f01f01

SHA-256:
e132f0fcacce2ed6ec0f6fda4bc8a4e0fb2563ef12e4dd62f10acab5e2ced63b

Scanner detections:
3 / 68

Status:
Adware

Explanation:
Injects advertisements in the web browser in the form or banner ads and popups.

Analysis date:
4/27/2024 1:42:08 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/AdWare.Adpeak (variant)
8.9425

Malwarebytes
PUP.Optional.Savingsbull
v2014.02.16.05

Trend Micro House Call
TROJ_GEN.F47V0212
7.2.47

File size:
629.6 KB (644,736 bytes)

File type:
Executable application (Win64 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\{random}.tmp\copy1-savingsbull0211.exe

Digital Signature
Signed by:

Subject:
CN=Savingsbull, O=Savingsbull, L=Sarasota, S=Florida, C=US

Serial number:
0428C93A073E5E

File PE Metadata
OS bitness:
Win64

CTPH (ssdeep):
12288:AIV9Vnf8WdXDkr+/yeuVCrN63HzOOV9m44q5Ep72y+jCN/ak+9zJHNyEFVrEEb:lfXg8rQKPLc0N/S9RbAY

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 14, C7, 44, 24, 10, D8, A2, 40, 00, 89, 6C, 24, 1C, FF, 15, 34, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, 34, 81, 40, 00, 55, FF, 15, AC, 82, 40, 00, 6A, 08, A3, 58, 4F, 43, 00, E8, 9F, 2E, 00, 00, A3, A4, 4E, 43, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, B8, B1, 42, 00, FF, 15, 7C, 81, 40, 00, 68, C0, A2, 40, 00, 68, A0, 3E, 43, 00, E8, 0A, 2B, 00, 00, FF, 15, 38, 81, 40, 00, BB, 00, F0, 43, 00, 50, 53, E8, F8, 2A, 00, 00...
 
[+]

Entropy:
7.9787

Packer / compiler:
Nullsoft install system v2.x

The file copy1-savingsbull0211.exe has been seen being distributed by the following URL.

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