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1p1i9lkpusw==53.exe

Screen Flip

The application 1p1i9lkpusw==53.exe by Screen Flip has been detected as a potentially unwanted program by 19 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. 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. The file has been seen being downloaded from d2vubraihqcany.cloudfront.net.
Publisher:
Screen Flip  (signed and verified)

MD5:
0c205d82b078702f8c13f38ddaee74d2

SHA-1:
21943e053d73129f5dd317a679f661cb8a84914f

SHA-256:
7161e59ebb27fae598daa13312ec8e647f0e871d569e3e657214adfecd8ac439

Scanner detections:
19 / 68

Status:
Potentially unwanted

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

Analysis date:
12/24/2024 1:33:54 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.08.10

Avira AntiVirus
ADWARE/BrowseFox.Gen
8.3.1.6

AVG
Could be an adware BrowseFox
2015.0.4355

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.1589

Clam AntiVirus
Win.Trojan.Browsefox-190
0.98/20770

Dr.Web
infected with Trojan.Siggen6.33539
9.0.1.05190

ESET NOD32
Win32/BrowseFox.AV potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/BrowseFox
8/9/2015

herdProtect (fuzzy)
variant of sadcloudsetup.exe
2015.9.18.23

K7 AntiVirus
Adware
13.207.16831

Kaspersky
not-a-virus:HEUR:AdWare.NSIS.Zaitu
15.0.0.543

Malwarebytes
PUP.Optional.ScreenFlip.A
v2015.08.09.11

McAfee
Artemis!90E5A807F552
5600.6678

NANO AntiVirus
Trojan.Win32.Siggen6.droatj
0.30.24.3079

Qihoo 360 Security
Win32/Virus.Adware.708
1.0.0.1015

Rising Antivirus
PE:Trojan.Win32.Generic.18ED750B!418215179
23.00.65.15807

SUPERAntiSpyware
PUP.BrowseFox/Variant
9701

VIPRE Antivirus
Trojan.Win32.Generic
42746

File size:
454 KB (464,856 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\1p1i9lkpusw==53.exe

Digital Signature
Signed by:
Screen Flip

Authority:
VeriSign, Inc.

Valid from:
1/14/2015 4:00:00 PM

Valid to:
1/15/2016 3:59:59 PM

Subject:
CN=Screen Flip, O=Screen Flip, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
3BE328F8F91A766C8A9D4BA13BED8F82

File PE Metadata
Compilation timestamp:
12/5/2009 2:52:01 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:NGE3f1s15Ap/G/8g3D0Fw/tN8dkmLtpHHHrh71:N3f6j8gz0FmcLbH11

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, 6F, 44, 00, E8, F1, 2B, 00, 00, A3, 84, 6E, 44, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, 9C, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 2E, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, F0, 46, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9730

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file 1p1i9lkpusw==53.exe has been seen being distributed by the following URL.

http://d2vubraihqcany.cloudfront.net/Installer/.../ScreenFlipSetup11.08.exe

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