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ultimatecodec.exe

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.bestcodecpackapp.com.
MD5:
ce30f6080ef89d58de996f00a799077f

SHA-1:
e012b414bed8f2352eab91d11430f15bcf0c619b

SHA-256:
29efab2a501269eda8d83faafee5c54b906d917e71bb4f09e636147ec6d0b4b6

Scanner detections:
1 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
4/18/2024 2:56:40 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/InstallCore.BY potentially unwanted application
6.3

File size:
664.4 KB (680,352 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\ultimatecodec.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:BW20DUwCubMqvgPMYsokN/71FZjLc4zlr6IDgw30YVaalt3C+9PT+j:BW20jCKIPMEkN1jLlp/Ew36aPC+hT+

Entry address:
0x9B24

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, A2, 95, FF, FF, E8, A9, A7, FF, FF, E8, D4, C9, FF, FF, E8, 1B, CA, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, DB, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, A4, A1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 04, D0, FF, FF, 8B, 55, F0, B8, E4, CD, 40, 00, E8, 53, 96, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E4, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.7949

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

Code size:
37 KB (37,888 bytes)

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

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

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