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upgrade.exe

Zwangi.com

The application upgrade.exe by Zwangi.com has been detected as a potentially unwanted program by 33 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
Zwangi.com  (signed and verified)

MD5:
7a6dab0f971692856806c4fe604bc854

SHA-1:
0feb094ad55e1184f15b074167d5b234aef33bac

SHA-256:
06bd84550400ee4b6af03f077eb0829f9b2540153167d0ae60d6151b09671441

Scanner detections:
33 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 7:46:52 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Adware.Heur.Ku4@1Sz0Gdmi
799

Agnitum Outpost
Adware.Zwangi.Gen.5
7.1.1

AhnLab V3 Security
Adware/Win32.Zwangi
2014.11.28

Avira AntiVirus
ADSPY/AdSpy.Gen2
7.11.189.70

avast!
Zwangi-B [PUP]
141119-1

AVG
Potentially harmful program TabQuery.B
2014.0.4189

Bitdefender
Gen:Adware.Heur.Ku4@1Sz0Gdmi
1.0.20.1660

Comodo Security
ApplicUnwnt.Win32.AdWare.Zwangi.A
20215

Emsisoft Anti-Malware
Gen:Adware.Heur.Ku4@1Sz0Gdmi
9.0.0.4570

ESET NOD32
multiple threats
7.0.302.0

Fortinet FortiGate
Adware/OneStep
11/28/2014

F-Prot
W32/Zwangi.B.gen
4.6.5.141

F-Secure
Gen:Adware.Heur.Ku4@1Sz0Gdmi
11.2014-28-11_6

G Data
Gen:Adware.Heur.Ku4@1Sz0Gdmi
14.11.24

IKARUS anti.virus
BrowserModifier
t3scan.1.8.3.0

K7 AntiVirus
Unwanted-Program
13.186.14161

Kaspersky
not-a-virus:AdWare.Win32.Zwangi
15.0.0.543

Malwarebytes
Adware.Agent
v2014.11.28.03

McAfee
Artemis!7A6DAB0F9716
5600.6933

Microsoft Security Essentials
Threat.Undefined
1.189.840.0

MicroWorld eScan
Gen:Adware.Heur.Ku4@1Sz0Gdmi
15.0.0.996

NANO AntiVirus
Riskware.Win32.Zwangi.oqyxb
0.28.6.63726

Norman
Suspicious_Gen2.COCEG
11.20141128

Panda Antivirus
Trj/CI.A
14.11.28.03

Qihoo 360 Security
Malware.Radar01.Gen
1.0.0.1015

Quick Heal
Win32.BrowserModifier.Zwangi.5
11.14.14.00

Rising Antivirus
PE:Trojan.Win32.Generic.145B94BB!341546171
23.00.65.141126

Sophos
Zwunzi
4.98

SUPERAntiSpyware
Adware.Zwangi
10211

Trend Micro House Call
TROJ_GE.93C96789
7.2.332

Trend Micro
TROJ_GE.93C96789
10.465.28

VIPRE Antivirus
Threat.4672665
35088

Zillya! Antivirus
Adware.Zwangi.Win32.514
2.0.0.1995

File size:
649.2 KB (664,736 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\windows\temp\{random}.tmp\upgrade.exe

Digital Signature
Signed by:
Zwangi.com

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
4/30/2009 6:00:00 PM

Valid to:
5/1/2011 5:59:59 PM

Subject:
CN=Zwangi.com, OU=Secure Application Development, O=Zwangi.com, L=El Segundo, S=California, C=US

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
24BB7C661012777C632783774B9FF5FD

File PE Metadata
Compilation timestamp:
2/17/2007 6:48:44 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:F1x1Lqm/Sg3b43ySsCSCEdhbOvJ3u2nC2q0hgof8Q8w6ME95OW:LLb/SSb43yS1SCIbOvJ+2k5Fw6lf

Entry address:
0x32CE

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 14, 70, 91, 40, 00, 33, F6, C6, 44, 24, 10, 20, FF, 15, 30, 70, 40, 00, 53, FF, 15, 74, 72, 40, 00, A3, 10, 48, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 20, FD, 41, 00, FF, 15, 5C, 71, 40, 00, 68, 94, 92, 40, 00, 68, 60, 3F, 42, 00, E8, 49, 28, 00, 00, FF, 15, B8, 70, 40, 00, BF, 00, A0, 42, 00, 50, 57, E8, 37, 28, 00, 00, 53, FF, 15, 0C, 71, 40, 00, 80, 3D, 00, A0, 42, 00, 22, A3, 60, 47, 42, 00, 8B, C7, 75, 0A...
 
[+]

Entropy:
7.9836

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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