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installer_openoffice_spanish.exe

The application installer_openoffice_spanish.exe has been detected as a potentially unwanted program by 11 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 programasplus.com and multiple other hosts.
MD5:
ab939c13142a082945fcd6c5e038a8eb

SHA-1:
f2d462ba111ba36e11c43d4f901a19a7a264054c

SHA-256:
25cdd9b3e8692da9a28c4d4759790af4c664712357979e9142e409d1cafdc77a

Scanner detections:
11 / 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:
5/5/2025 10:03:19 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/InstallCore.fsv
7.11.114.120

Bkav FE
W32.Clode27.Trojan
1.3.0.4562

Dr.Web
Trojan.Packed.24524
9.0.1.028

ESET NOD32
Win32/InstallCore.FJ (variant)
10.9066

Malwarebytes
PUP.Optional.InstallCore.A
v2016.01.28.12

McAfee
Artemis!AB939C13142A
5600.6506

Reason Heuristics
PUP.InstallCore.Bundler (M)
16.1.28.12

Sophos
Install Core Click run software
4.94

SUPERAntiSpyware
PUP.InstallCore/Variant
9358

Trend Micro House Call
TROJ_GEN.F47V1118
7.2.28

VIPRE Antivirus
InstallCore
23514

File size:
727 KB (744,448 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

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

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:CyMJfsGj/0nDVICvQBdUtY2YAJH1gU0zlTdkXc2Uesl7VPdB7bcCRwkKhCs+xcg:CyMJfsU/8QsfT+xhdk6HtB7AENcg

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...
 
[+]

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

Code size:
36 KB (36,864 bytes)

The file installer_openoffice_spanish.exe has been seen being distributed by the following 2 URLs.

http://programasplus.com/.../download?p=ES&gclid=COit6JOg7roCFYMfwwod4SsAwQ

http://40fdd7ee.cdn.programvaradwn.com/installers/out/461852204/ax/programaspluscom/spanish/es/firefox/openoffice/d/.../installer_openoffice_Spanish.exe

Remove installer_openoffice_spanish.exe - Powered by Reason Core Security
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