d_link_dwa_123_11n_adapter_driver_download.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.devosphere.com and multiple other hosts.
MD5:
282dcec41977841e205abf76cef9630b

SHA-1:
974fe7e6307124e86f73ab925958a53ed7339661

SHA-256:
85043f489d7b73c5650be13622e8adea8cdacd3febdff2517cc76e1634311571

Scanner detections:
3 / 68

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

Analysis date:
11/16/2024 5:26:15 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
2014.9-151026

AVG
Optimizer.Q
2016.0.2945

IKARUS anti.virus
PUA.Optimizer
t3scan.1.9.5.0

File size:
3.5 MB (3,695,893 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\programs\d_link_dwa_123_11n_adapter_driver_download.exe

File PE Metadata
Compilation timestamp:
12/6/2009 2:20:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:UvdL+xLHqLqtzErJNWbmvh5SItACS79Mqkp+yoR1O:c6JqugrTWbC5BACS7yp+yv

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:
7.9962

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file d_link_dwa_123_11n_adapter_driver_download.exe has been seen being distributed by the following 5 URLs.

http://www.devosphere.com/hosestat/click.php?f=http://downloads.otweak.com/dup/74/.../sterowniki_creative_labs_sb0490.exe&i=sterowniki_creative_labs_sb0490_pl1

http://www.devosphere.com/hosestat/click.php?f=http://downloads.otweak.com/dup/74/.../DriverUpdaterPro.exe&i=banner1

http://www.devosphere.com/hosestat/click.php?f=http://downloads.otweak.com/dup/74/.../canon_f910_111.exe&i=canon_f910_111_en1

http://downloads.otweak.com/dup/74/.../scanprisa_640u_w7_64.exe

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