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codecpack.exe

The application codecpack.exe has been detected as a potentially unwanted program by 19 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.
MD5:
bb6e2787f4761bf06519715b6a36d156

SHA-1:
664617f3ab2859f48ccc6e8c292d72d789293f68

SHA-256:
416a9abce9896144c25b47df9b45bc03c08b707aefa15866d7494a683348a331

Scanner detections:
19 / 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 9:49:18 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
ADWARE/InstallCore.Gen7
7.11.143.18

avast!
Win32:InstallCore-HG [PUP]
141119-1

Bkav FE
HW32.Laneul
1.3.0.4959

Comodo Security
ApplicUnwnt
18440

Dr.Web
Adware.InstallCore.114, Adware.InstallCore.122
9.0.1.05190

Emsisoft Anti-Malware
Riskware.Win32.InstallCore.BN.AMN
8.14.11.22.06

ESET NOD32
Win32/InstallCore.BN potentially unwanted application
7.0.302.0

F-Prot
W32/InstallCore.R.gen
4.6.5.141

K7 AntiVirus
Unwanted-Program
13.183.13432

McAfee
Artemis!320B0B60D78C
5600.6938

NANO AntiVirus
Riskware.Win32.InstallCore.dfuukb
0.28.2.62440

Panda Antivirus
PUP/MultiToolbar.A
14.11.22.06

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Rising Antivirus
PE:Malware.InstallCore!6.4
23.00.65.141120

Sophos
Install Core Click run software
4.98

Trend Micro House Call
TROJ_GEN.F47V0524
7.2.326

Vba32 AntiVirus
Downware.InstallCore
3.12.26.0

VIPRE Antivirus
InstallCore
28196

File size:
755.9 KB (774,080 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

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

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:5iMJfsd3iKdP85/9cnAX7QmBYAliUcbXdbx9vXEs1YGLrGIgRyN7jNcUzbeGhBGd:5iMJfsIGPyGA3BvliUa5x9/Es1YWu27c

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:
7.4137

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

Code size:
36 KB (36,864 bytes)

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