yet_another_cleaner_cdls_setup_13721.exe

The application yet_another_cleaner_cdls_setup_13721.exe 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 NSIS (Nullsoft Scriptable 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 www.yac.mx.
MD5:
e622f3bc1e5dbfe89dc911feaf977750

SHA-1:
3dbe9ebe3a3a44b7d50df98f2cf477cfd595a21e

SHA-256:
e6cd1283be6f1f1e64fddd10b7ac5364222ce7447c768bb1cb7028111ed57fa6

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 9:07:23 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex.YAC (M)
16.7.29.8

File size:
1007 KB (1,031,200 bytes)

File type:
Executable application (Win16 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\yet_another_cleaner_cdls_setup_13721.exe

File PE Metadata
Compilation timestamp:
4/10/2010 2:19:23 PM

OS version:
5.0

OS bitness:
Win16

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:W0aG7QVNTNgjfB54xSvXZE3q7VNtN1CF7AgqdwSNP:WcQ3RefBKxcXZcO107xANP

Entry address:
0x33E9

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 70, 85, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 78, 06, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, 90, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 6C, 85, 40, 00, FF, 15, 80, 81, 40, 00, 68, 54, 85, 40, 00, 68, 80, 85, 46, 00, E8, 35, 26, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 23, 26, 00, 00...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file yet_another_cleaner_cdls_setup_13721.exe has been seen being distributed by the following URL.

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