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Patch.exe Ransomware Bladabindi Analysis

Updated 3 days ago
Checked by Malaware Check
Patch.exe

Technical Analysis

File Name Patch.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.217.174
Database Version 2025-05-30 14:00:20 UTC
⚠

Ransom.Win32.Bladabindi.sa

Malware family: Bladabindi

Bladabindi, also known as NjRat, is a Remote Access Trojan providing unauthorized system control. Developed by the M38dHhM group, it has been used in campaigns targeting Middle Eastern regions.
N/A
Detection Rate
3,220,480
File Size (bytes)
2025-05-30
Analysis Date

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File Identification

Hash Type Value Action
MD5
4049d9640726c3c10e242f686d26cf2d
SHA1
206279b05448e1f553a9ceaf7cfeff0cd2d8e66d
SHA256
9c73ee93535bab3075060d40f9deba68168e9b2093de1ebd5ceabf549dca758e
SHA512
cdc47e577863fd2cc18f501dd27c4a9884b2b3a23c7fdd2a4927d7746ad13e23a22063769d1bc02cafb200da613f46a1f75d06df5e651bbbc4c770fe6c94c51b
ImpHash
bf5a4aa99e5b160f8521cadd6bfe73b8

PE Analysis

Basic Information

▼
Image Base 0x00400000
Entry Point 0x0040cd2f
Compilation Time 2012-07-13 22:47:16
Checksum 0x00023bfb (Actual: 0x00317342)
OS Version 5.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
PDB Path
Digital Signature No valid SignedData structure was found.
Imports 3 libraries
KERNEL32, ole32, OLEAUT32
Exports 0 functions
Resources 3 Resources
Sections 4 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 104,216 bytes 104,448 bytes 6.75 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 278C0F9DD94095C8E2BA7B2C2A018F90
.rdata 0x0001b000 28,084 bytes 28,160 bytes 6.44 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 5826801F33FC1B607AA8E942AA92E9FA
.data 0x00022000 12,480 bytes 5,632 bytes 3.26 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 2FE51A72EDE820CD7CF55A77BA59B1F4
.rsrc 0x00026000 3,080,760 bytes 3,081,216 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 67F8DA582F53C84AD5A87886D7BE0F07
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: 3 (3,080,539 bytes)
Resource Type Count Total Size Percentage
RT_RCDATA 2 3,077,128 bytes
99.9%
RT_MANIFEST 1 3,411 bytes
0.1%

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.Bladabindi.sa Removal

Gridinsoft has the capability to identify and eliminate Ransom.Win32.Bladabindi.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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