drivereasy_setup.exe

The executable drivereasy_setup.exe has been detected as malware by 3 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. While running, it connects to the Internet address server-54-230-191-11.maa3.r.cloudfront.net on port 80 using the HTTP protocol.
MD5:
b7816893e5a4a0ce6363f9dedd71929d

SHA-1:
b752229b964f0286357512d5b8d5c86073df88f5

SHA-256:
5d609a005ab6ca920c33d7235032f715db27f23667d013f0a22ab608423d3e0e

Scanner detections:
3 / 68

Status:
Malware

Analysis date:
1/13/2025 4:49:59 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
NSIS/TrojanDownloader.Adload.CF trojan
6.3.12010.0

Kaspersky
Trojan-Downloader.NSIS.Adload
15.0.2.529

Microsoft Security Essentials
TrojanDownloader:Win32/Adload.DP!bit
1.233.1442.0

File size:
4 MB (4,215,644 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\drivereasy_setup.exe

File PE Metadata
Compilation timestamp:
12/5/2009 10:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

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:
7.9591

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to server-54-230-191-17.maa3.r.cloudfront.net  (54.230.191.17:80)

TCP (HTTP):
Connects to server-54-230-191-11.maa3.r.cloudfront.net  (54.230.191.11:80)

TCP (HTTP):
Connects to server-54-192-75-91.hkg50.r.cloudfront.net  (54.192.75.91:80)

TCP (HTTP):
Connects to server-54-192-75-31.hkg50.r.cloudfront.net  (54.192.75.31:80)

TCP (HTTP):
Connects to server-54-192-36-15.jfk1.r.cloudfront.net  (54.192.36.15:80)

TCP (HTTP):
Connects to server-54-192-36-133.jfk1.r.cloudfront.net  (54.192.36.133:80)

TCP (HTTP):
Connects to server-54-192-203-154.fra50.r.cloudfront.net  (54.192.203.154:80)

TCP (HTTP):
Connects to server-54-192-203-103.fra50.r.cloudfront.net  (54.192.203.103:80)

TCP (HTTP):
Connects to server-52-84-102-79.del51.r.cloudfront.net  (52.84.102.79:80)

TCP (HTTP):
Connects to server-52-84-102-138.del51.r.cloudfront.net  (52.84.102.138:80)

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