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installer_jdownloader.exe

Onekit Internet S,L

The application installer_jdownloader.exe by Onekit Internet S,L has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from jdownloader.com.
Publisher:
Onekit Internet S,L  (signed and verified)

MD5:
175b95513ffa4fb4b0fd7fcb331fef34

SHA-1:
a0e9e0dd62e30da9a9b1cf5c116749c546c2b147

SHA-256:
a5c0048afec63b2ea9759f24826b4dbec336b465d2eb43b2ab14c43961fda4d1

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/5/2024 7:04:18 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.OnekitInternet (M)
16.5.3.21

File size:
4.5 MB (4,738,480 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Onekit Internet S,L

Authority:
GlobalSign nv-sa

Valid from:
4/15/2013 12:25:37 PM

Valid to:
5/18/2016 6:11:52 AM

Subject:
E=info@onekit.com, CN="Onekit Internet S,L", O="Onekit Internet S,L", L=Cerdanyola Del Valles, S=Barcelona, C=ES

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11216C6B688869B7980323D94C3965BBB528

File PE Metadata
Compilation timestamp:
4/10/2014 6:02:53 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
49152:m5+TLYCt03zTVfhZcP8ks0njKPZBWuFhT8CSxN5rcvbx2F:mgJ

Entry address:
0x2F768

Entry point:
E8, 78, 90, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 50, 3B, 45, 00, E8, 82, 29, 00, 00, E8, EB, 1F, 00, 00, 0F, B7, F0, 6A, 02, E8, 0B, 90, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 2D, 5B, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.4137

Code size:
267.5 KB (273,920 bytes)

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

http://jdownloader.com/.../installer_jdownloader.exe

Remove installer_jdownloader.exe - Powered by Reason Core Security
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