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wows_internet_install_na.exe

World of Warships

Wargaming.net

The executable wows_internet_install_na.exe, “World of Warships Setup ” has been detected as malware by 2 anti-virus scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. It runs as a scheduled task under the Windows Task Scheduler. The file has been seen being downloaded from dl.wargaming.net.
Publisher:
Wargaming.net

Product:
World of Warships

Description:
World of Warships Setup

Version:
0.1.7.32

MD5:
7e7607c0684067f7f54da45991a90289

SHA-1:
698896cb9d6ed403667a30b8e80c74beecd70bd9

SHA-256:
21cc63ff61af3a139df4fbed1e19c9e051ad168a1b63e59c0b9eef75b2cd6e60

Scanner detections:
2 / 68

Status:
Malware

Analysis date:
4/23/2024 8:13:33 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
W32/Virut.Gen
7.11.30.172

ESET NOD32
Detection.Undefined
7.0.302.0

File size:
4.2 MB (4,369,460 bytes)

Product version:
621645 stable_1.7

Copyright:
Copyright © 2012-2015 Wargaming.net

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
3/17/2011 3:22:54 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:iVOeKlUfrZyBJtwNeX3felllxx0hmLsuc:iV2AFyrK4XPeFO9d

Entry address:
0x16478

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, B0, 52, 41, 00, E8, AC, 03, FF, FF, 33, C0, 55, 68, 45, 6B, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 01, 6B, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, AB, 41, 00, E8, 4E, EC, FF, FF, E8, F5, E7, FF, FF, 8D, 55, EC, 33, C0, E8, 7F, 84, FF, FF, 8B, 55, EC, B8, AC, D6, 41, 00, E8, E2, E9, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, AC, D6, 41, 00, B2, 01...
 
[+]

Entropy:
7.9710

Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

Scheduled Task
Task name:
{4BAFF249-10B3-40C0-9295-D603BEBA5B9F}

Trigger:
Registration (Runs on registration)


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

http://dl.wargaming.net/wows_a/na/files/.../WoWS_internet_install_na.exe

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