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AsepriteToolInstaller.exe Ransomware Gandcrab Analysis

Technical Analysis

File Name AsepriteToolInstaller.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.212.174
Database Version 2025-04-06 14:00:50 UTC

Ransom.Win32.Gandcrab.tr

Malware family: Gandcrab

GandCrab ransomware operated from 2018 to 2019, using advanced techniques and widespread distribution methods. It caused significant impact across multiple sectors before decryption tools became available in 2021, reducing its operational effectiveness.
N/A
Detection Rate
14,768,042
File Size (bytes)
2025-04-06
Analysis Date

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File Identification

Hash Type Value Action
MD5
05fa8f159d573796a10ebc7ff71ead46
SHA1
21596be221232066e07e454685fd87770baa5002
SHA256
8e5deeda104e2d39c40cd5251f598c640e03f49a1fde55a16e2a999208f0d48a
SHA512
4a23ef81563d6ad9b2e93918b431fdbba3d3e7725ed9835d8bfefb1e1028112234f9217524a994688656fe78f208ef13f8b4aec4abe48a72e87313b5928809e4
ImpHash
ad9d11227a86b863e31ddf6019cc7ab5

PE Analysis

Basic Information

Icon
Hash: 3e2a18fe90bb979e680f27e2b458aba4
Fuzzy: 18ec539428970632ffa6dc2d3544dc21
dHash: d4964d4d2b2b96d4
Image Base 0x00400000
Entry Point 0x00401000
Compilation Time 2020-06-17 01:15:22
Checksum 0x00000000 (Actual: 0x00e23066)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 11 libraries
Exports 0 functions
Resources 5 Resources
Sections 5 Sections

Version Information

OriginalFilename AsepriteToolInstaller.exe
InternalName AsepriteToolInstaller
ProductName AsepriteTool Setup
ProductVersion 2.0
FileVersion 2.0
CompanyName
Comments Created with InstallForge
Translation 0x0409 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.code 0x00001000 68,048 bytes 68,096 bytes 5.70 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ C67116FC231EB532C52CB643B39DB960
.text 0x00012000 589,843 bytes 590,336 bytes 6.59 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 335000EC2B2747619BC6835C8B2741F5
.rdata 0x000a3000 79,336 bytes 79,360 bytes 5.71 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 23972CA686B4433D849BD2661393AD86
.data 0x000b7000 65,204 bytes 57,344 bytes 4.22 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE AD2A8AD0B8F68FDAC3067BC10C24A778
.rsrc 0x000c7000 10,840 bytes 11,264 bytes 7.60 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ F4841C69DC9F1F59A99F9B22B4EA4A1E
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

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

Resource Analysis

Total Resources: 5 (10,420 bytes)
Resource Type Count Total Size Percentage
RT_ICON 1 328 bytes
3.1%
RT_RCDATA 1 8,398 bytes
80.6%
RT_GROUP_ICON 1 20 bytes
0.2%
RT_VERSION 1 716 bytes
6.9%
RT_MANIFEST 1 958 bytes
9.2%

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

No valid SignedData structure was found.

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

Ransom.Win32.Gandcrab.tr Removal

Gridinsoft has the capability to identify and eliminate Ransom.Win32.Gandcrab.tr 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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