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zipopenersetup.exe

The application zipopenersetup.exe has been detected as a potentially unwanted program by 18 anti-malware scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.newzipopenerfun.com.
MD5:
6edeb5560697cae052215f2f8ba3f9e9

SHA-1:
1ffd291f6cd9160c86352edff4f2523ab21aa880

SHA-256:
01e03ca9df9fb74be2f3b622d3e4b9ee6790e2dd5abb1db467aae5a11ec22183

Scanner detections:
18 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/23/2024 7:06:22 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
PUA/InstallCore.Gen7
8.3.2.4

avast!
Win32:InstallCore-HG [PUP]
151214-7

AVG
Generic
2016.0.2893

Dr.Web
Trojan.Packed.24524
9.0.1.05190

ESET NOD32
Win32/Kryptik.BWJC trojan
7.0.302.0

F-Prot
W32/A-9dcfed5a
v6.4.7.1.166

IKARUS anti.virus
Trojan.Win32.Spy
t3scan.1.9.5.0

K7 AntiVirus
Unwanted-Program
13.212.18130

Malwarebytes
PUP.Optional.InstallCore
v2015.12.17.09

NANO AntiVirus
Riskware.Win32.InstallCore.dcnbjr
1.0.10.5081

Panda Antivirus
PUP/MultiToolbar.A
15.12.17.09

Qihoo 360 Security
QVM20.1.Malware.Gen
1.0.0.1077

Quick Heal
PUA.Clickrunso1.Gen
12.15.14.00

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594 [F]
23.00.65.151215

Sophos
PUA 'Install Core Click run software'
5.22

Vba32 AntiVirus
Downware.InstallCore
3.12.26.4

VIPRE Antivirus
InstallCore
45892

File size:
727.9 KB (745,328 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

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

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:Z9MJfsG9iKzTRLQ3Sl1NsmOgWKuPCXryyM7Tse9xijbrGC2m7HByQoKfUatjSTuu:Z9MJfsv89QW1NsfrumPl9FC2m7AQt5tS

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.7263

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
36 KB (36,864 bytes)

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

http://www.newzipopenerfun.com/default/gb/.../?dl=1

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