tuxpaint_download.exe

The application tuxpaint_download.exe has been detected as a potentially unwanted program by 7 anti-malware 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. The file has been seen being downloaded from www.appladdin.com.
MD5:
0c871e862290d33a126bab92261044bc

SHA-1:
c787b541a25a0c64440546a83bdd2a464e33836f

SHA-256:
0df530071df75cbba471c02c30c66fde93c800eb732a097c64d95f6f6227b825

Scanner detections:
7 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 9:19:56 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.Downware
2016.06.02

avast!
Win32:Evo-gen [Susp]
2014.9-160626

ESET NOD32
Win32/DownWare.AR potentially unwanted
10.13581

IKARUS anti.virus
PUA.DownWare
t3scan.2.0.9.0

NANO AntiVirus
Riskware.Nsis.Dloader.dvvnkj
1.0.30.8482

Qihoo 360 Security
HEUR/QVM20.1.0000.Malware.Gen
1.0.0.1120

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

File size:
176.9 KB (181,165 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
8/3/2015 10:43:56 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:ta5hnhThuIc2jcnQOoIhBjkFzDssMrLzz6pRFtgagtHQ3kGYKVg/JYBqrjVAj:t0hNL/IhBjkBDsFvv6BtgZHbGYXw3j

Entry address:
0x31FD

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 57, 33, DB, 68, 01, 80, 00, 00, 89, 5C, 24, 1C, C7, 44, 24, 14, F0, 73, 40, 00, 33, F6, C6, 44, 24, 18, 20, FF, 15, B4, 70, 40, 00, FF, 15, B0, 70, 40, 00, 66, 83, F8, 06, 74, 11, 53, E8, F3, 26, 00, 00, 3B, C3, 74, 07, 68, 00, 0C, 00, 00, FF, D0, 68, E8, 73, 40, 00, E8, 74, 26, 00, 00, 68, E0, 73, 40, 00, E8, 6A, 26, 00, 00, 68, D4, 73, 40, 00, E8, 60, 26, 00, 00, 6A, 0D, E8, C3, 26, 00, 00, 6A, 0B, E8, BC, 26, 00, 00, A3, 00, 3C, 42, 00, FF, 15, 34, 70, 40, 00, 53, FF...
 
[+]

Entropy:
7.6040

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

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