280815_cr

The file 280815_cr has been detected as a potentially unwanted program by 34 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. This setup program installs potentially unwanted software on the user's PC at the same time as the expected/marketing software, without adequate consent. The program is typically installed via a form of malvertising The file has been seen being downloaded from gotmyfile.me.
MD5:
07a2adb6639a712f63b3703d506267ab

SHA-1:
850327d6081de0ad035bd0b1f91ba0a646cd5aa7

SHA-256:
83a702672f1dc5ee51e9553262c99e71f9fe178744016b70f2d9e6d23530051d

Scanner detections:
34 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 2:32:41 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Dropped:Adware.Agent.PPG
351

Agnitum Outpost
PUA.BrAppWare
7.1.1

Avira AntiVirus
ADWARE/Adware.Gen
8.3.2.4

Arcabit
Adware.Agent.PPG
1.0.0.629

avast!
Win32:PUP-gen [PUP]
2014.9-160218

AVG
Generic6
2017.0.2829

Baidu Antivirus
Hacktool.Win64.NetFilter
4.0.3.16218

Bitdefender
Dropped:Adware.Agent.PPG
1.0.20.245

Clam AntiVirus
Win.Trojan.14501195
0.98/21511

Comodo Security
ApplicUnwnt
23778

Dr.Web
Trojan.Fraudster.1620
9.0.1.049

Emsisoft Anti-Malware
Dropped:Adware.Agent.PPG
8.16.02.18.11

ESET NOD32
Win32/Adware.BrAppWare (variant)
10.12732

Fortinet FortiGate
Riskware/BrAppWare
2/18/2016

F-Prot
W32/Adware.ALMA
v6.4.7.1.166

F-Secure
Adware.Agent.PPG
11.2016-18-02_5

G Data
Dropped:Adware.Agent.PPG
16.2.25

IKARUS anti.virus
PUA.BrAppWare
t3scan.1.9.5.0

K7 AntiVirus
Adware
13.212.18121

Kaspersky
not-a-virus:NetTool.Win64.NetFilter
14.0.0.640

Malwarebytes
PUP.Optional.BRApp
v2016.02.18.11

McAfee
Artemis!07A2ADB6639A
5600.6485

Microsoft Security Essentials
SoftwareBundler:Win32/Fourthrem
1.1.12300.0

MicroWorld eScan
Dropped:Adware.Agent.PPG
17.0.0.147

NANO AntiVirus
Trojan.Win64.Fraudster.dvddue
1.0.10.5081

nProtect
Dropped:Adware.Agent.PPG
15.12.16.01

Panda Antivirus
Trj/CI.A
16.02.18.11

Qihoo 360 Security
Win32/Virus.NetTool.82f
1.0.0.1077

Quick Heal
Trojan.Nurjax.A8
2.16.14.00

Rising Antivirus
PE:Malware.Generic/QRS!1.9E2D [F]
23.00.65.16216

Total Defense
Heur/TrojanHorse.ZCLA!suspicious
37.1.62.1

Trend Micro
TROJ_GE.593D26FF
10.465.18

VIPRE Antivirus
NetFilter
45884

Zillya! Antivirus
Adware.BrAppWare.Win32.16
2.0.0.2565

File size:
1.2 MB (1,227,692 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\280815_cr

File PE Metadata
Compilation timestamp:
12/5/2009 8:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:iHKCwxUEYFjyKUQJlnay6tDxxAt0pQH4+JAqhp0REAB279:xB+EYHUQjnayEDVQ3JRm69

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 280815_cr has been seen being distributed by the following URL.

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