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nsp43e5.tmp

ConvertAd

ConvertAd.com

The file nsp43e5.tmp 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. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from download-servers.com.
Publisher:
ConvertAd.com

Product:
ConvertAd

Version:
1.0.0.0

MD5:
e34f6c9be1386e7499e7bbce93037ffd

SHA-1:
980183d82dd5bc69d9ffed9f9ccd526aea7565c3

SHA-256:
09a8ef6db88109b8963d63dba39f5a17f96e78d76e2e0ed01a609ca7d6681f1c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/10/2024 4:58:55 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ConvertAd
15.3.1.17

File size:
1.5 MB (1,600,453 bytes)

Product version:
1.0.0.0

Copyright:
Copyright 2013

Trademarks:
ConvertAd

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\nsp43e5.tmp

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:c0nvX8tdUgA6UTUwNFt4gD+shSAQb9RVzN:c0nvXmdUPXTRFt4Y+sIZzN

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...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file nsp43e5.tmp has been seen being distributed by the following URL.

http://download-servers.com/.../ConvertAdSetup.exe

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