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hardstyle1_6356.exe

The application hardstyle1_6356.exe has been detected as a potentially unwanted program by 16 anti-malware 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 cdn.shyapotato.us.
MD5:
84e8302108cd2fd3bad2110728355ad4

SHA-1:
f860da2f24f272bb820c06cf413b57323b0f4fe4

SHA-256:
6a027433199811aa1233dacee87f1b4470f2ca710707fb256f9057bb5b6e47cb

Scanner detections:
16 / 68

Status:
Potentially unwanted

Explanation:
May bundle various unwanted software without adequate user consent.

Analysis date:
4/19/2024 11:04:47 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
MultiBundle.D
2014.0.3542

Bitdefender
DeepScan:Generic.Mitglied
1.0.20.1200

Dr.Web
Trojan.MulDrop4.22250
9.0.1.0240

Emsisoft Anti-Malware
DeepScan:Generic.Mitglied
8.13.08.28.01

F-Prot
W32/AdAgent.AI.gen
v6.4.7.1.166

F-Secure
DeepScan:Generic.Mitglied
11.2013-28-08_4

G Data
DeepScan:Generic.Mitglied
13.8.22

K7 AntiVirus
Adware
13.164.8548

McAfee
Artemis!9110BD8E93D4
5600.7275

MicroWorld eScan
DeepScan:Generic.Mitglied
14.0.0.720

nProtect
Trojan/W32.Agent.1440916
13.03.01.01

Panda Antivirus
Suspicious file
13.08.28.01

SUPERAntiSpyware
Heur.Agent/Gen-WhiteBox
10705

Trend Micro House Call
TROJ_GEN.FFFCBAC
7.2.240

Trend Micro
TROJ_GEN.FFFCBAC
10.465.28

VIPRE Antivirus
Trojan.Win32.Generic
16992

File size:
1.4 MB (1,440,924 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\hardstyle1_6356.exe

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:hBHus872umRguuUmCr9uejsx6+G+8HXbJd5A8z3rGdKN2mwx8w8OSO:hBTYrmRguSC1jsMX+ybSVEM8w8OSO

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9779

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file hardstyle1_6356.exe has been seen being distributed by the following URL.

http://cdn.shyapotato.us/nsi/.../hardstyle1_6356.exe

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