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ar20_build14.exe

This is a setup program which is used to install the application. The file has been seen being downloaded from solutionfile.trendmicro.com.
MD5:
8b9014649cbd7783200e575e9d682670

SHA-1:
4801af330e03895835a4c6638db067eb4f7063f8

SHA-256:
f46122b9eb081e59a722af297cf5643699869949b7b5e64882616b5bc0b3df5a

Scanner detections:
2 / 68

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

Analysis date:
12/26/2024 6:20:55 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
2014.9-150929

Kaspersky
HEUR:Trojan.Win32.Generic
14.0.0.1529

File size:
4.4 MB (4,598,865 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\security software\trend micro\trend micro™ anti-ransomware tool\scenario 1 lock screen ransomware is blocking normal mode but safe mode with networking is still accessible\ar20_build14.exe

File PE Metadata
Compilation timestamp:
5/22/2007 2:59:14 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.0

CTPH (ssdeep):
98304:qWS1xUske1ncuR3RXQD9hr/NlvQy0bAL9pfsAK+07Sta3ONaL:iaskeF/QD9hr1bt9pfIctzaL

Entry address:
0x1000

Entry point:
E8, 2F, 2B, 00, 00, 50, E8, 3F, 31, 01, 00, 00, 00, 00, 00, 90, 55, 8B, EC, 53, 56, 57, 8B, 7D, 10, 8B, 5D, 0C, 8B, 75, 08, 8B, D3, FF, 75, 14, 68, E1, 50, 41, 00, 6A, 00, 6A, 00, 8B, C6, 8B, CF, E8, 52, 47, 00, 00, 81, EB, 10, 01, 00, 00, 74, 05, 4B, 74, 14, EB, 57, FF, 75, 14, 6A, 66, 56, E8, 9E, 33, 01, 00, B8, 01, 00, 00, 00, EB, 47, 66, 81, E7, FF, FF, 66, FF, CF, 74, 07, 66, FF, CF, 74, 23, EB, 30, 68, 80, 00, 00, 00, 68, A4, 69, 41, 00, 6A, 65, 56, E8, E4, 32, 01, 00, 6A, 01, 56, E8, BE, 32, 01, 00...
 
[+]

Entropy:
7.9961  (probably packed)

Code size:
80 KB (81,920 bytes)

The file ar20_build14.exe has been seen being distributed by the following URL.

http://solutionfile.trendmicro.com/solutionfile/.../AR20_build14.exe

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