adobe_flash_player.exe

Generic

Web Program Application

The application adobe_flash_player.exe, “Generic Setup ” has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. 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 file has been seen being downloaded from checksoft.how2safeupdate.org.
Publisher:
Web Program Application

Product:
Generic

Description:
Generic Setup

Version:
2.8.5.2

MD5:
dbd33916ab28e3876e6ca84b32d0bfc3

SHA-1:
63ff7dc7c943c89c30b5d5239374d11106e98b55

SHA-256:
b51b20fdbe28d8e9866fd673aa6da67f164acd210769955d3b2752e46f05907b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
6/3/2024 2:24:59 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
15.12.28.19

File size:
762.2 KB (780,453 bytes)

Product version:
3.8

Copyright:
Prog

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\adobe_flash_player.exe

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:1g6GIZfJ3WL3aejtH+Bxj1cQIJoB+qsoBGM0tEbEqinnVi/vD2+Bgvj9NrB9E:1g6FNhWL3ae5evjOQkojsoIMwCENcbvt

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.7985

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

Code size:
39.5 KB (40,448 bytes)

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

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