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{blocked}.exe

The application {blocked}.exe has been detected as a potentially unwanted program by 22 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 www.nirsoft.net and multiple other hosts.
MD5:
7a2116bbb78cfb2820bbcbfbe979a9a4

SHA-1:
2f98dbccb18fe8a48ee108850a777198ef9e1246

SHA-256:
7247130fb65f1f5c13bddeef09b65a593762da292e719e85a857f5304a759865

Scanner detections:
22 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 2:00:25 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Heur.emKfkOTC9tdO
656

Agnitum Outpost
Riskware.Agent
7.1.1

avast!
Win32:PassView-V [PUP]
2014.9-150420

AVG
PasswordViewer.E
2016.0.3134

Baidu Antivirus
Hacktool.Win32.MPass
4.0.3.15420

Bitdefender
Gen:Application.Heur.emKfkOTC9tdO
1.0.20.550

Comodo Security
ApplicUnsaf.Win32.PSWTool.Messen.SG
21774

Dr.Web
Tool.PassView.356
9.0.1.0110

ESET NOD32
Win32/MPass.B potentially unsafe (variant)
9.11478

Fortinet FortiGate
Riskware/PassView
4/20/2015

F-Secure
Gen:Application.Heur.emKfkOTC9tdO
11.2015-20-04_2

G Data
Gen:Application.Heur.emKfkOTC9tdO
15.4.25

Kaspersky
not-a-virus:PSWTool.Win32.Messen
14.0.0.2164

McAfee
RDN/Generic PWS.y!bbc
5600.6790

MicroWorld eScan
Gen:Application.Heur.emKfkOTC9tdO
16.0.0.330

NANO AntiVirus
Riskware.Win32.PassView.dffttm
0.30.16.1110

Quick Heal
HackTool.Mspass.W4
4.15.14.00

Sophos
Generic PUA CP
4.98

Trend Micro House Call
TROJ_GEN.R0C1C0EIM14
7.2.110

Trend Micro
TROJ_GEN.R0C1C0EIM14
10.465.20

VIPRE Antivirus
Trojan.Win32.Generic
39364

ViRobot
Trojan.Win32.S.Agent.140600.A[h]
2014.3.20.0

File size:
137.3 KB (140,600 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
5/3/2008 5:08:42 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:Qd/vyWmJe45OIgrQYJjiRxZvPY0nTyE6H7nMma:QXp5zxmx1A77zM7

Entry address:
0x3225

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 28, 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, 58, 3F, 42, 00, E8, F9, 2A, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 50, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B0, 91, 40, 00, 68, A0, 36, 42, 00, E8, B0, 27, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 9E, 27, 00, 00...
 
[+]

Entropy:
7.6799

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file {blocked}.exe has been seen being distributed by the following 3 URLs.

http://www.nirsoft.net/.../mspass_setup.exe

http://files2.majorgeeks.com/f67cd61e7bcf9f4d6b2c3e19e2c2d36d/.../mspass_setup.exe

http://nirsoft.net/.../mspass_setup.exe

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