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ophcrack-win32-installer-3.4.1.exe

The application ophcrack-win32-installer-3.4.1.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 esp.sp.edu.sg.
MD5:
0bfd123cd4ffc57c0ddabc64a3e05f07

SHA-1:
f07da591759864b65be6ad35144b6932bb8e86d6

SHA-256:
0b14618273f0cc3e58fd0cd59dd7a27f8e24b6c21acc3956deb69f44898740bc

Scanner detections:
22 / 68

Status:
Potentially unwanted

Analysis date:
12/27/2024 4:42:10 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.PSWTool
7.1.1

AhnLab V3 Security
Win-Trojan/Agent2.M.5941617
2014.06.10

Avira AntiVirus
SPR/Tool.5941617
7.11.154.8

avast!
Win32:Malware-gen
2014.9-140909

AVG
HackTool
2015.0.3356

Comodo Security
UnclassifiedMalware
18496

Dr.Web
Tool.Pwdump.196
9.0.1.0252

ESET NOD32
Win32/PSWTool.ophCrack (variant)
8.9920

Fortinet FortiGate
Riskware/Ophcrack
9/9/2014

F-Prot
W32/PWDump
v6.4.7.1.166

IKARUS anti.virus
not-a-virus.PWDump.ophCrack
t3scan.1.6.1.0

K7 AntiVirus
Password-Stealer
13.1712348

Kaspersky
not-a-virus:PSWTool.Win32.PWDump
14.0.0.3276

McAfee
Artemis!0BFD123CD4FF
5600.7012

Microsoft Security Essentials
HackTool:Win32/Fgdump
1.10600

NANO AntiVirus
Trojan.Win32.Ool.bkidjk
0.28.0.60253

Quick Heal
HackTool.Fgdump (Not a Virus)
9.14.14.00

Rising Antivirus
PE:Trojan.Win32.Generic.146DE538!342746424
23.00.65.14907

Sophos
Generic PUA LN
4.98

Trend Micro House Call
TROJ_GE.0F9208BB
7.2.252

Trend Micro
HKTL_PWDUMP.SMO1
10.465.09

VIPRE Antivirus
Trojan.Win32.Generic
30144

File size:
5.7 MB (5,941,617 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\ophcrack-win32-installer-3.4.1.exe

File PE Metadata
Compilation timestamp:
2/21/2009 12:46:29 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:9P7Yt9V58vDmx/1ypH1InxH4G9Vp/g7A2yM7HtHqdMudan/cXG+ZilM:9P7kfPx/1yp6Cap/Z2VbtHqd4/2pH

Entry address:
0x30CB

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, 38, 3F, 42, 00, E8, ED, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9992

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file ophcrack-win32-installer-3.4.1.exe has been seen being distributed by the following URL.

https://esp.sp.edu.sg/bbcswebdav/.../xid-2317515_2

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