bruteforce_save_data_installer.exe

The executable bruteforce_save_data_installer.exe has been detected as malware by 7 anti-virus scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from download848.mediafire.com and multiple other hosts.
MD5:
28af9368965808f1f1adee11925a2fcf

SHA-1:
fa66aa5c330cc22e652faef90394c00ce21d97e0

SHA-256:
3631edf54e22ff7a6a19c7bad3aa0a79736fb37adc14c121d350df864e753f0b

Scanner detections:
7 / 68

Status:
Malware

Analysis date:
11/5/2024 2:34:35 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.11668923
836

F-Secure
Trojan.Generic.11668923
11.2014-21-10_3

McAfee
Artemis!7FCE471AEF8D
5600.6970

MicroWorld eScan
Trojan.Generic.11668923
15.0.0.882

Norman
Obfuscated.gen!r
11.20141021

Quick Heal
(Suspicious) - DNAScan
10.14.14.00

Vba32 AntiVirus
suspected of ZIP.MailBomb
3.12.26.3

File size:
6.7 MB (6,995,269 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\bruteforce_save_data_installer.exe

File PE Metadata
Compilation timestamp:
3/16/2003 2:41:08 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:U2tGR6HO1echq0CC3T/gQ/LiA5Bsj1FG6U3WPcJvGX:s1eGr3T/fNB6X

Entry address:
0x4046

Entry point:
83, EC, 0C, 53, 55, 56, 57, FF, 15, C0, 70, 40, 00, 8B, 35, 90, 92, 40, 00, 05, E8, 03, 00, 00, 89, 44, 24, 14, B3, 20, FF, 15, 2C, 70, 40, 00, BF, 00, 04, 00, 00, 68, 60, BF, 42, 00, 57, FF, 15, 5C, 71, 40, 00, 57, FF, 15, B8, 70, 40, 00, 50, FF, 35, 90, 92, 40, 00, FF, 15, B4, 70, 40, 00, 80, 3E, 22, 75, 04, 80, C3, 02, 46, 8B, 2D, 14, 72, 40, 00, EB, 09, 3A, C3, 74, 0B, 56, FF, D5, 8B, F0, 8A, 06, 84, C0, 75, F1, 56, FF, D5, 8B, D8, 89, 5C, 24, 18, EB, 05, 53, FF, D5, 8B, D8, 80, 3B, 20, 74, F6, 80, 3B...
 
[+]

Entropy:
7.9980

Packer / compiler:
Nullsoft Install System v2.0b2, v2.0b3

Code size:
23.5 KB (24,064 bytes)

The file bruteforce_save_data_installer.exe has been seen being distributed by the following 2 URLs.

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