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jdownloaderexp.exe

AppWork GmbH

The application jdownloaderexp.exe by AppWork GmbH has been detected as a potentially unwanted program by 2 anti-malware scanners. This file is typically installed with the program Anti-recaptcha by errorbits.net. While running, it connects to the Internet address lu5.api.mega.nz on port 443.
Publisher:
AppWork GmbH  (signed and verified)

MD5:
79a4009f8084b07b9a4af93386140a1f

SHA-1:
4d08798de0dcb62070e1f4dc94da390993531e2e

SHA-256:
4c13f6100647c5a1672ec855661db4f28b11bcbef50411eb3227da02f05800f0

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 8:50:38 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.AppWorkGmbH.O
14.3.1.9

Trend Micro House Call
TROJ_GEN.F47V0606
7.2.351

File size:
345.1 KB (353,408 bytes)

File type:
Executable application (Win32 EXE)

Digital Signature
Signed by:
AppWork GmbH

Authority:
GlobalSign nv-sa

Valid from:
3/1/2011 6:00:48 AM

Valid to:
3/1/2014 6:00:41 AM

Subject:
E=e-mail@appwork.org, CN=AppWork GmbH, O=AppWork GmbH, L=Fürth, S=Bavaria, C=DE

Issuer:
CN=GlobalSign ObjectSign CA, OU=ObjectSign CA, O=GlobalSign nv-sa, C=BE

Serial number:
0100000000012E71E7355C

File PE Metadata
Compilation timestamp:
5/29/2012 4:20:35 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:xUcgwP+dLKUVWyvy7dQL8vOxDi2quLby4i8:6wP+dh3sdWlSm1

Entry address:
0x117C1

Entry point:
E8, 6B, 92, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 51, 83, 65, FC, 00, 56, 8D, 45, FC, 50, FF, 75, 0C, FF, 75, 08, E8, E2, 92, 00, 00, 8B, F0, 83, C4, 0C, 85, F6, 75, 18, 39, 45, FC, 74, 13, E8, C9, 10, 00, 00, 85, C0, 74, 0A, E8, C0, 10, 00, 00, 8B, 4D, FC, 89, 08, 8B, C6, 5E, C9, C3, 8B, FF, 55, 8B, EC, 8B, 45, 08, 66, 8B, 08, 40, 40, 66, 85, C9, 75, F6, 2B, 45, 08, D1, F8, 48, 5D, C3, 2D, A4, 03, 00, 00, 74, 22, 83, E8, 04, 74, 17, 83, E8, 0D, 74, 0C, 48, 74, 03, 33, C0, C3, B8, 04, 04, 00, 00...
 
[+]

Entropy:
6.7957

Code size:
126.5 KB (129,536 bytes)

The file jdownloaderexp.exe has been discovered within the following program.

Anti-recaptcha  by errorbits.net
About 4% of users remove it
 
Powered by Should I Remove It?

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to update3.jdownloader.org  (78.46.69.237:80)

TCP (HTTP SSL):
Connects to www.1fichier.com  (5.39.224.140:443)

TCP (HTTP SSL):
Connects to lu5.api.mega.nz  (31.216.147.136:443)

TCP (HTTP):
Connects to cdn4.appwork.org  (176.9.34.43:80)

TCP (HTTP SSL):
Connects to a-32.1fichier.com  (5.39.224.32:443)

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