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angry_birds.exe

Yappyz

SIEN S.A.

This is the SIEN AppScion Installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application angry_birds.exe by SIEN S.A has been detected as a potentially unwanted program by 29 anti-malware scanners. The program is a setup application that uses the SIEN SuperInstall installer. The file has been seen being downloaded from stapi.yappyz.com. While running, it connects to the Internet address i0-h0-s4.p1-gru.cdngp.net on port 80 using the HTTP protocol.
Publisher:
SIEN  (signed by SIEN S.A.)

Product:
Yappyz

Version:
6.50.2.0

MD5:
99817820b5e7219ccc90a5f0edb2a601

SHA-1:
ea632036ff3f882cbf3975ce39ec9a200ab5124b

SHA-256:
daed0dca43ae8289d5b02d05ce1560a2e01b44e10c1feb18636b5e97c567039d

Scanner detections:
29 / 68

Status:
Potentially unwanted

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/28/2024 2:49:03 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.12528975
378

Agnitum Outpost
PUA.ToolBar
7.1.1

Avira AntiVirus
TR/Trash.Gen
7.11.30.172

Baidu Antivirus
Adware.Win32.ToolBar
4.0.3.16122

Bitdefender
Trojan.Generic.12528975
1.0.20.110

Bkav FE
HW32.CDB
1.3.0.4246

Dr.Web
Adware.Downware.9516
9.0.1.022

Emsisoft Anti-Malware
Trojan.Generic.12528975
8.16.01.22.05

ESET NOD32
Win32/Toolbar.Iminent.C potentially unwanted application
10.7.0.302.0

Fortinet FortiGate
Riskware/Iminent
1/22/2016

F-Secure
Trojan.Generic.12528975
11.2016-22-01_6

G Data
Trojan.Generic.12528975
16.1.25

IKARUS anti.virus
PUA.Toolbar.Iminent
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.186.14239

Kaspersky
not-a-virus:AdWare.Win32.ToolBar
14.0.0.776

Malwarebytes
PUP.Optional.Yappyz.A
v2016.01.22.05

McAfee
Artemis!B87FA8908E19
5600.6512

MicroWorld eScan
Trojan.Generic.12528975
17.0.0.66

NANO AntiVirus
Riskware.Win32.ToolBar.dlohfy
0.30.0.65070

nProtect
Trojan-Clicker/W32.ToolBar.853328
14.12.03.01

Panda Antivirus
Trj/Chgt.L
16.01.22.05

Qihoo 360 Security
HEUR/QVM10.1.Malware.Gen
1.0.0.1015

Quick Heal
AdWare.ToolBar.r5 (Not a Virus)
1.16.14.00

Reason Heuristics
PUP.Sien.SIENSA.Bundler (M)
16.1.22.17

Sophos
Generic PUA AB
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-Nullo[Short]
9370

Trend Micro House Call
Suspicious_GEN.F47V1116
7.2.22

VIPRE Antivirus
Trojan.Win32.Generic
35416

Zillya! Antivirus
Adware.Toolbar.Win32.122
2.0.0.1998

File size:
833.3 KB (853,328 bytes)

Product version:
6.50.2.0

Copyright:
(c)SIEN S.A. All rights reserved.

Original file name:
Setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
SIEN SuperInstall

Language:
English (United States)

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

Digital Signature
Signed by:
SIEN S.A.

Authority:
VeriSign, Inc.

Valid from:
8/21/2012 9:00:00 PM

Valid to:
8/22/2014 8:59:59 PM

Subject:
CN=SIEN S.A., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=SIEN S.A., L=Paris, S=France, C=FR

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:
514EA00D30C8C244C3E818890BF73967

File PE Metadata
Compilation timestamp:
2/6/2014 6:57:12 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:0xGVL6hBH8HwOzJadKJyhTIQYdIjPGbcTz4rdsoyVOHhYGiF+g+Ma6oX:0T3KSzb9sdjyV/+MPe

Entry address:
0x5952E

Entry point:
E8, 11, 82, 00, 00, E9, 7F, FE, FF, FF, 3B, 0D, 50, 2C, 4A, 00, 75, 02, F3, C3, E9, 72, 20, 00, 00, 56, 6A, 04, 6A, 20, E8, 13, 87, 00, 00, 59, 59, 8B, F0, 56, FF, 15, FC, 01, 48, 00, A3, E0, 94, 4A, 00, A3, DC, 94, 4A, 00, 85, F6, 75, 05, 6A, 18, 58, 5E, C3, 83, 26, 00, 33, C0, 5E, C3, 6A, 0C, 68, F8, 96, 49, 00, E8, 0E, 40, 00, 00, E8, 78, 3E, 00, 00, 83, 65, FC, 00, FF, 75, 08, E8, 23, 00, 00, 00, 59, 8B, F0, 89, 75, E4, C7, 45, FC, FE, FF, FF, FF, E8, 0B, 00, 00, 00, 8B, C6, E8, 29, 40, 00, 00, C3, 8B...
 
[+]

Code size:
506.5 KB (518,656 bytes)

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

http://stapi.yappyz.com/yappyz/.../setup.exe

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to i0-h0-s4.p1-gru.cdngp.net  (174.35.93.7:80)

TCP (HTTP):
Connects to i0-h0-s1007.p1-gru.cdngp.net  (174.35.93.27:80)

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