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vnsx9b76.tmp

The file vnsx9b76.tmp has been detected as a potentially unwanted program by 24 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. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Version:
1.0.0.0

MD5:
c05353923e96fe31b29959fe787ae11a

SHA-1:
d3cfd090ab00aa7ee9d066c59254c419caf49823

SHA-256:
0ce2772a22289220be013b81fe8cd3f8f536f53d50432102aef0629f99bb5b5d

Scanner detections:
24 / 68

Status:
Potentially unwanted

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
5/11/2024 12:06:47 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Mikey.16964
523

Agnitum Outpost
PUA.ConvertAd
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.07.07

Arcabit
Trojan.Mikey.D4244
1.0.0.425

avast!
Win32:Adware-gen [Adw]
2014.9-150830

AVG
Generic6
2016.0.3001

Baidu Antivirus
Adware.Win32.Downloader
4.0.3.15830

Bitdefender
Gen:Variant.Mikey.16964
1.0.20.1210

Emsisoft Anti-Malware
Gen:Variant.Mikey.16964
8.15.08.30.08

ESET NOD32
Win32/Adware.ConvertAd.TF.gen (variant)
9.11898

Fortinet FortiGate
Riskware/ConvertAd
8/30/2015

F-Secure
Gen:Variant.Mikey.16964
11.2015-30-08_1

G Data
Gen:Variant.Mikey.16964
15.8.25

K7 AntiVirus
Adware
13.205.16474

Kaspersky
Trojan-Downloader.Win32.Genome
14.0.0.1501

McAfee
Artemis!C05353923E96
5600.6657

MicroWorld eScan
Gen:Variant.Mikey.16964
16.0.0.726

NANO AntiVirus
Riskware.Win32.ConvertAd.dthfvl
0.30.24.2320

Panda Antivirus
Trj/CI.A
15.08.30.08

Qihoo 360 Security
HEUR/QVM42.1.Malware.Gen
1.0.0.1015

Rising Antivirus
PE:Trojan.Win32.Generic.18D6BB6A!416725866
23.00.65.15828

SUPERAntiSpyware
Adware.ConvertAd/Variant
9659

Trend Micro
TROJ_GEN.R0C1C0OG115
10.465.30

VIPRE Antivirus
Trojan.Win32.Generic
41774

File size:
850.8 KB (871,195 bytes)

Product version:
1.0.0.0

Copyright:
(c) 2014

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\roaming\03000200-1435150707-0500-0006-000700080009\vnsx9b76.tmp

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:RYNct2vsxrLF+ZPPfnEUnsEWfXshSdWcLjk9UvA2YwzWbJV16MC6LRxykG1HLrkG:R2v9lvANchAwLAzgVoMON/k30F

Entry address:
0x30FA

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, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9877

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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