taiwan_man_downloader.exe

Red Sky Sp. z o.o.

The application taiwan_man_downloader.exe by Red Sky Sp. z o.o has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from dn.4shared.net.
Publisher:
Red Sky Sp. z o.o.  (signed and verified)

MD5:
967cfb71713330f989c99182fb0e8ef9

SHA-1:
7d713b2ef1b810a0f33f43782ea0a1da40e0579a

SHA-256:
56232f9bb6ccf8ade95b1af5b5d0d9baf1402b3a9c136f7cb717c40db5002c46

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
12/23/2024 4:18:06 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Toolbar.596
9.0.1.05190

Kaspersky
not-a-virus:AdWare.Win32.Codiby
15.0.0.562

Reason Heuristics
Win32.Generic
16.5.14.17

File size:
3.6 MB (3,746,410 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
DigiCert Inc

Valid from:
2/24/2012 12:00:00 AM

Valid to:
2/28/2013 12:00:00 PM

Subject:
CN=Red Sky Sp. z o.o., O=Red Sky Sp. z o.o., L=Szczecin, S=Zachodniopomorskie, C=PL

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0CC9BDBB8334FB4F1CF14EF9A50DA775

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:m7v1jMMJaNlQuC7kX2wzUj6hpri2lLObMOU:m7v8NqgX2Pj6hBBp9x

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

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