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MCenters-Setup.exe Ransomware Gandcrab Analysis

Updated 1 month ago
Checked by Malaware Check
MCenters-Setup.exe

Technical Analysis

File Name MCenters-Setup.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.215.174
Database Version 2025-05-01 23:00:21 UTC
⚠

Ransom.Win64.Gandcrab.oa!s1

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
350,720
File Size (bytes)
2025-05-01
Analysis Date

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File Identification

Hash Type Value Action
MD5
cfc7426b0dbce5583e5b3e25985642d9
SHA1
2cb1980fe6c2c4455b6971131bfebe5fc854b605
SHA256
400de1102c74caab6b203ae2b4420d67c9731e13cc438d236131442e60514e98
SHA512
1a7156b968df57b4e70d06438232cf5b07c97579f3c1e7d70d70df5e0b672f2694f1701853a9732a6061a7348daa7d1b43eb6e568166be92f72f00e8f4dc8c9f
ImpHash
13c32f913271e5cf427548b785e74521

PE Analysis

Basic Information

▼
Icon
Hash: 48c2905d68ebd9a6850e2e1918c8139d
Fuzzy: d32c4d12afe9c91214261b88dd3ef94c
dHash: f0f0f2b2ace8e0f0
Image Base 0x140000000
Entry Point 0x140001000
Compilation Time 2018-02-01 20:17:02
Checksum 0x00000000 (Actual: 0x00065091)
OS Version 4.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 9 libraries
msvcrt, KERNEL32, SHELL32, WINMM, OLE32, SHLWAPI, USER32, GDI32, COMCTL32
Exports 0 functions
Resources 8 Resources
Sections 6 Sections

Version Information

▼
FileVersion 5.0.0.0
ProductVersion 5.0.0.0
OriginalFilename MCenters-Setup
FileDescription MCenters 5.0 Setup
CompanyName Mojang
Translation 0x0000 0x04e4

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.code 0x00001000 20,313 bytes 20,480 bytes 5.52 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ DE09734FDB8B71851DE9939BCCF99681
.text 0x00006000 65,237 bytes 65,536 bytes 6.33 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 498F19D383ED428D9BC1159E686DFC85
.rdata 0x00016000 19,197 bytes 19,456 bytes 6.64 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4360E0F95F5649F1B11C30564E6F4507
.pdata 0x0001b000 4,248 bytes 4,608 bytes 4.80 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 5302000589577B1E68B7B02FA513AD92
.data 0x0001d000 8,968 bytes 5,632 bytes 4.39 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 83BE4EE060EBE7E7D7BD2E2A5543F236
.rsrc 0x00020000 233,748 bytes 233,984 bytes 6.33 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ FE4FC3C13E04A1E5EC0556BDF9D3C4F0
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 8 (232,981 bytes)
Resource Type Count Total Size Percentage
RT_ICON 1 230,376 bytes
98.9%
RT_RCDATA 4 1,450 bytes
0.6%
RT_GROUP_ICON 1 20 bytes
0%
RT_VERSION 1 520 bytes
0.2%
RT_MANIFEST 1 615 bytes
0.3%

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.Win64.Gandcrab.oa!s1 Removal

Gridinsoft has the capability to identify and eliminate Ransom.Win64.Gandcrab.oa!s1 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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