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The JD2Setup_x64.exe (JDownloader) File Analysis

Updated 2 months ago
Checked by Malware Check
JD2Setup_x64.exe

Technical Analysis

File Name JD2Setup_x64.exe
File Type
Win32 EXE
Magic Bytes PE32+ executable (GUI) x86-64, for MS Windows
SSDEEP Hash
786432:UXj/clx2gI4jwRC+bXFaM8xCQJRl4ZRsRNms:b+gIg+B7ACc4+
Scanner Version 1.0.228.174
Database Version 2025-10-30 07:00:22 UTC
⚠

Suspicious File Detected

Detected by 3 security engines - requires caution

This file requires additional checking for potential threats. Based on suspicious indicators, we will soon add it to our virus database.
4%
Detection Rate
35,792,120
File Size (bytes)
3/71
Engines Detected
2025-10-30
Analysis Date

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File Identification

Hash Type Value Action
MD5
cce33bda2e08ac00c9f68c80e6ae0f9f
SHA1
c464b5898b7e4506128f1a5469c87d77d321fd6f
SHA256
023a5791a4119e38b7aefbd9402727aed73ed22412d157a7887ec0aa4b471ff9
SHA512
938683472a63a79dd9ad01268303eecbe81daeabe691f27aae99403553b551b7013e96c71e16abc348401053968217f926f837b2b39ca410001957e71309e24c
ImpHash
ea062c4b5e2771809708198c5a75f1fb

Security Engines with Detections (3 of 71)

Microsoft
PUADlManager:Win32/InstallCore Malicious
Panda
PUP/Multitoolbar Malicious
MaxSecure
Adware.W32.Agent.gen_259561 Malicious
68 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

▼
Icon
Hash: 7caaf4362bab24cefbc555ddd7cc0ce8
Fuzzy: 4b53e56fd32fb1ec14e8c6a42f9d2a5d
dHash: 60cccedecca49098
Image Base 0x140000000
Entry Point 0x14001f290
Compilation Time 2014-09-24 08:16:39
Checksum 0x00000000 (Actual: 0x0222eb60)
OS Version 5.2
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
Digital Signature OK
Imports 5 libraries
USER32, ADVAPI32, COMCTL32, COMDLG32, KERNEL32
Exports 0 functions
Resources 19 Resources
Sections 6 Sections

Version Information

▼
CompanyName AppWork GmbH
FileDescription JDownloader
FileVersion 2.0
LegalCopyright AppWork GmbH
ProductName JDownloader
ProductVersion 2.0
OriginalFilename JD2Setup_x64.exe
InternalName jd2
Translation 0x0000 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 210,638 bytes 210,944 bytes 6.46 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 548D9A2181271385CB9995911C955F22
.rdata 0x00035000 60,234 bytes 60,416 bytes 5.85 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 36B4285445D184DD7B1A6EE7955A7556
.data 0x00044000 90,468 bytes 9,728 bytes 4.40 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 6893358C888EB94AA4B4FAC768D08FF4
.pdata 0x0005b000 8,592 bytes 8,704 bytes 5.46 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ C1662A3CF05600533E76D9051D69BF6D
.rsrc 0x0005e000 192,000 bytes 192,000 bytes 6.78 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 971308CF73B3A2668CF9B073CC39DA4F
.reloc 0x0008d000 2,008 bytes 2,048 bytes 3.07 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 75A0D6F036294B6ED3A592BF6DDB6CDF
Entropy Analysis Alert

1 section(s) with elevated entropy (≥6.5) - possible compression

Resource Analysis

▼
Total Resources: 19 (189,678 bytes)
Resource Type Count Total Size Percentage
RT_ICON 13 186,891 bytes
98.5%
RT_DIALOG 3 814 bytes
0.4%
RT_GROUP_ICON 1 188 bytes
0.1%
RT_VERSION 1 664 bytes
0.4%
RT_MANIFEST 1 1,121 bytes
0.6%

Certificate Chain Analysis

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Certificate Information
Product JDownloader
Description JDownloader
File Version 2.0
Original Name JD2Setup_x64.exe
Internal Name jd2
Copyright AppWork GmbH
Certificate Chain Summary
Appwork GmbH #1 Primary
Validity Period: 2014-08-15 00:00:00 → 2015-08-15 23:59:59
Signature Algorithm: sha1RSA
Serial Number: 91 62 6F D1 68 63 6E DD 78 A1 74 E8 B7 5D AC
Thawte Code Signing CA - G2 #2 Chain
Validity Period: 2010-02-08 00:00:00 → 2020-02-07 23:59:59
Signature Algorithm: sha1RSA
Serial Number: 47 97 4D 78 73 A5 BC AB 0D 2F B3 70 19 2F CE 5E
thawte Primary Root CA #3 Chain
Validity Period: 2006-11-17 00:00:00 → 2036-07-16 23:59:59
Signature Algorithm: sha1RSA
Serial Number: 34 4E D5 57 20 D5 ED EC 49 F4 2F CE 37 DB 2B 6D
Symantec Time Stamping Services Signer - G4 #4 Chain
Validity Period: 2012-10-18 00:00:00 → 2020-12-29 23:59:59
Signature Algorithm: sha1RSA
Serial Number: 0E CF F4 38 C8 FE BF 35 6E 04 D8 6A 98 1B 1A 50
Symantec Time Stamping Services CA - G2 #5 Chain
Validity Period: 2012-12-21 00:00:00 → 2020-12-30 23:59:59
Signature Algorithm: sha1RSA
Serial Number: 7E 93 EB FB 7C C6 4E 59 EA 4B 9A 77 D4 06 FC 3B

✓ This file has been digitally signed and the certificate chain has been verified

  • The signature ensures file integrity and authenticity from the publisher
  • Timestamping proves when the signature was applied
Certificate Verification Status

OK

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
3 antivirus engines detected potential threats. This could be a false positive, especially for system tools or packed software. Verify the file source and check if it's digitally signed by a trusted publisher.

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