installer_flash_player_spanish.exe

The application installer_flash_player_spanish.exe has been detected as a potentially unwanted program by 2 anti-malware scanners. The program is a setup application that uses the Nullsoft Install System installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from 166567036.r.cdn77.net.
MD5:
46c17b06924fe96c75dc6c63764692b2

SHA-1:
7c6de64c535e031d2b2d2bd75d078e95e81a9f38

SHA-256:
28df62ecbb718d57164f2d80ecf5fddf72047faaef9a684e3d358c8e29b47086

Scanner detections:
2 / 68

Status:
Potentially unwanted

Explanation:
This is part of the Crossrider Internet browser extension framework which may modify the user's web browser settings including changing the home and search pages.

Note:
Crossrider is the owner of a platform that enables the creation of cross-browser extensions by developers but is not the owner of this detected application.

Analysis date:
5/8/2024 5:57:18 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/TrojanDropper.Addrop.B trojan
6.3

Reason Heuristics
Adware.Bundler (M)
16.8.10.22

File size:
938.2 KB (960,681 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

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

File PE Metadata
Compilation timestamp:
2/19/2012 4:01:57 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
24576:7B6S7Z8Q0VMQLy+J6rPvBtG0zbAps1O+cVm:737irVMWJJ6DjzbAW1

Entry address:
0x4131

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, 43, 43, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, 44, 43, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, 44, 43, 00, 56, A3, F4, 27, 43, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8B, 3B, 00, 00, A3, 50, 28, 43, 00, 8D, 85, 84, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, A9, B2, 40, 00, FF, 15, AC, 44, 43, 00, 83, EC, 14, C7, 44, 24, 04, AA, B2, 40, 00, C7...
 
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Code size:
33.5 KB (34,304 bytes)

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

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