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installation.exe

The executable installation.exe has been detected as malware by 2 anti-virus scanners. 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 dl.file17desktop.com and multiple other hosts.
MD5:
ce05ab2b32c2bdaf530099dbd079ec27

SHA-1:
ea31147e58a91d458fd75e409fdf414246a4c5a8

SHA-256:
18899e08081023b193696aa17cd776070e851fcaf8559afeba808ef4d4224ba5

Scanner detections:
2 / 68

Status:
Malware

Analysis date:
12/27/2024 12:18:10 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Trash.Gen
7.11.200.132

Reason Heuristics
(M)
16.6.5.10

File size:
564.7 KB (578,208 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:yz7sY4KI6vLN4MKppw9Jq6yUOSsrp8AWmEtA+L2++4OW:yzoYtvL6MKDUo6vcp8Azs2+L

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9729

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file installation.exe has been seen being distributed by the following 2 URLs.

http://dl.file17desktop.com/.../get14?p=13013&d=24699&l=24043&n=0&d1=1&s=mbs-f40&clickid=f2f2f006-bcfe-4384-954a-9d31429902a2

http://file.yourddl1000.info/.../Get?p=13013&d=24699&l=24043&n=0&d1=1&s=mbs-f40&clickid=f2f2f006-bcfe-4384-954a-9d31429902a2

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