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r_fr.exe

The application r_fr.exe has been detected as a potentially unwanted program by 18 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 veekee.free.fr.
MD5:
93f4a3a43093351750899954a9373a75

SHA-1:
b70a6dd8cfaffc1a88059439fe64cfcd8d454455

SHA-256:
edd74d3a265c354fb813d75564195375fe15d45fcf089a4d7bf2b9641bba9fdd

Scanner detections:
18 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 11:28:14 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Baidu Antivirus
HackTool.Win32.SnadBoy
4.0.3.131127

Bkav FE
W32.Clod199.Trojan
1.3.0.4562

Dr.Web
Tool.PassRevel
9.0.1.0241

Fortinet FortiGate
Riskware/SnadBoy
8/29/2013

F-Prot
W32/HackTool.BUS
v6.4.7.1.166

IKARUS anti.virus
not-a-virus:PSWTool.Win32.SnadBoy
t3scan.2.2.29

K7 AntiVirus
Unwanted-Program
13.173.10217

Kaspersky
not-a-virus:PSWTool.Win32.SnadBoy
14.0.0.3810

McAfee
Artemis!93F4A3A43093
5600.7181

NANO AntiVirus
Riskware.Win32.SnadBoy.iaul
0.28.0.56174

Norman
Suspicious_Gen2.AACZF.dropper
11.20130829

Panda Antivirus
Trj/CI.A
13.08.29.05

Reason Heuristics
Unnamed.Threat.14
14.3.1.0

Rising Antivirus
Trojan.Win32.Generic.1234DCB6
23.00.65.13827

Sophos
SnadBoy
4.94

Trend Micro House Call
TROJ_GEN.R4ACEE6
7.2.241

Trend Micro
TROJ_GEN.R4ACEE6
10.465.29

VIPRE Antivirus
Trojan.Win32.Generic
23396

File size:
73.7 KB (75,430 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
5/26/2002 2:17:54 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:srM1RaBQJLdQBK3DqZ9JaHUhfNu9UQgHMh7tCZhx3p+k9Tqby:sQRaBQJLdQBGqZ9JiUJ2zhhCZ5792+

Entry address:
0x46DF

Entry point:
83, EC, 0C, 53, 56, 57, FF, 15, 2C, 81, 40, 00, 05, E8, 03, 00, 00, BE, C0, 0E, 42, 00, 89, 44, 24, 10, B3, 20, FF, 15, 28, 80, 40, 00, 68, 00, 04, 00, 00, FF, 15, 24, 81, 40, 00, 50, 56, FF, 15, 20, 81, 40, 00, 80, 3D, C0, 0E, 42, 00, 22, 75, 08, 80, C3, 02, BE, C1, 0E, 42, 00, 8A, 06, 8B, 3D, F4, 81, 40, 00, 84, C0, 74, 0F, 3A, C3, 74, 0B, 56, FF, D7, 8B, F0, 8A, 06, 84, C0, 75, F1, 80, 3E, 00, 74, 05, 56, FF, D7, 8B, F0, 89, 74, 24, 14, 80, 3E, 20, 75, 07, 56, FF, D7, 8B, F0, EB, F4, 80, 3E, 2F, 75, 21...
 
[+]

Entropy:
7.4182

Packer / compiler:
Nullsoft PiMP Install System v1.x

Code size:
24.5 KB (25,088 bytes)

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

http://veekee.free.fr/.../r_fr.exe

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