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Gtk3-runtime-3.24.31-2022-01-04-ts-win64.exe Trojan Downloader Analysis

Technical Analysis

File Name gtk3-runtime-3.24.31-2022-01-04-ts-win64.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Scanner Version 1.0.174.174
Database Version 2024-05-02 23:00:19 UTC

Trojan.Win32.Downloader.sa

Malware family: Downloader

Downloader Trojans specialize in retrieving and installing additional malware payloads. Unlike comprehensive malware, they focus specifically on payload delivery rather than direct system damage.
N/A
Detection Rate
49,004,024
File Size (bytes)
2024-05-02
Analysis Date

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File Identification

Hash Type Value Action
MD5
aec99078e3b4eeab69473092d829271f
SHA1
c0f29ae16ebcc6160312282ef99d06aa70364cb8
SHA256
d05e1488ca0e6ffaabb579bbeb82113c099152ca4260ebc63084b0dd174d4558
SHA512
82c8860649bebe014d27593ba4ff8e0dd72f9d8977f55f1ea4081c8d75d35efc90a849da1084714fb9f2120fba5920e1ab90408ea7ebd53ea35c5aa7fd297535
ImpHash
24f4223e271413c25abad52fd456a9bc

PE Analysis

Basic Information

Icon
Hash: eb358b87048b0853f15444f350cd98e1
Fuzzy: 052f65aa9f42a77e4dc5c42e8ad3aaf7
dHash: 60d4ccc6d6cae830
Image Base 0x00400000
Entry Point 0x0040350d
Compilation Time 2019-12-16 00:54:10
Checksum 0x00000000 (Actual: 0x02ebe274)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Digital Signature The PE file does not contain a certificate table.
Imports 7 libraries
KERNEL32, USER32, GDI32, SHELL32, ADVAPI32, COMCTL32, ole32
Exports 0 functions
Resources 16 Resources
Sections 5 Sections

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 25,723 bytes 26,112 bytes 6.42 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ CD5A61B2C4ECF69FB1F1D22F78D90D64
.rdata 0x00008000 4,996 bytes 5,120 bytes 5.14 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ C0B38CBC803107C82EBED5A1C15C1FFA
.data 0x0000a000 418,648 bytes 1,536 bytes 4.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 8BA920D3411CAA9695A5CBE62F73D325
.ndata 0x00071000 1,753,088 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rsrc 0x0021d000 28,080 bytes 28,160 bytes 5.33 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ FE90D1E9F1EEA8364F5463C180B86637

Resource Analysis

Total Resources: 16 (27,154 bytes)
Resource Type Count Total Size Percentage
RT_BITMAP 1 1,638 bytes
6%
RT_ICON 6 22,384 bytes
82.4%
RT_DIALOG 7 1,972 bytes
7.3%
RT_GROUP_ICON 1 90 bytes
0.3%
RT_MANIFEST 1 1,070 bytes
3.9%

Certificate Chain Analysis

No Digital Signatures

This file is not digitally signed.

Security Implications:
  • Cannot verify the publisher's identity
  • Increased security risk when running this file
  • May trigger security warnings on some systems

⚠ This file either lacks a digital signature or the certificate chain could not be verified
Exercise caution when executing unsigned files from unknown sources

Certificate Verification Status

The PE file does not contain a certificate table.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Trojan.Win32.Downloader.sa Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Downloader.sa without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. Start by downloading Gridinsoft Anti-Malware to your computer.
  2. Double-click on the gsam-en-install.exe file and follow the on-screen instructions to install the program.
  3. Once the installation of Gridinsoft Anti-Malware is complete, the program will open on the Scan screen.
  4. Click on the "Standard Scan" button to begin scanning your computer for threats.
  5. After the scanning process is finished, click on "Clean Now" to remove any detected threats.
  6. If prompted, restart your system to complete the removal process and ensure all threats are eliminated.
Important: Before You Start
Disconnect from the internet to prevent the malware from spreading or downloading additional threats. Run the scan in Safe Mode for better detection and removal of persistent threats.

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