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rpc412_setup.exe

RAR Password Cracker

dnSoft Research Group

The application rpc412_setup.exe, “Recovery of lost RAR/WinRAR passwords” has been detected as a potentially unwanted program by 13 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.rarpasswordcracker.com.
Publisher:
dnSoft Research Group

Product:
RAR Password Cracker

Description:
Recovery of lost RAR/WinRAR passwords

Version:
4.12.0.0

MD5:
33ce4624e8302ae8e7b65264e46589ed

SHA-1:
da928c6fe9145cdfec3212376f85e7051798fc79

SHA-256:
1ccf1fc43365c3efd6b8dafbb9528bd2b11369ae7643591411e18f5411dfce8e

Scanner detections:
13 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 10:32:07 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clod7bc.Trojan
1.3.0.4924

Comodo Security
UnclassifiedMalware
17815

Dr.Web
Tool.PassSteel.1082
9.0.1.0113

ESET NOD32
Win32/DownWare
8.9445

K7 AntiVirus
Riskware
13.176.11210

Kaspersky
not-a-virus:PSWTool.Win32.PasswordRecovery
14.0.0.4267

McAfee
RDN/Generic PWS.y!so
5600.7210

Qihoo 360 Security
Win32/Virus.PSW.31c
1.0.0.1015

Rising Antivirus
PE:Trojan.Win32.Generic.11E832BE!300430014
23.00.65.14421

Sophos
Generic PUA NK
4.97

Trend Micro House Call
HKTL_PASSCRACK
7.2.54

Trend Micro
HKTL_PASSCRACK
10.465.23

VIPRE Antivirus
Trojan.Win32.Generic
26642

File size:
334 KB (341,970 bytes)

Copyright:
Copyright © 2003 Dmitry Nikitin

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\rpc412_setup.exe

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:2sgN2+rn0KmMKj46616tiYHP0M6NOACj7ggSn1D5q0ZmepYNw6LU:KN30Km3k+i20MAOb7ggSn1UwpeweU

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 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, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9046

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file rpc412_setup.exe has been seen being distributed by the following URL.

http://www.rarpasswordcracker.com/rpc412_setup.exe

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