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Custom.dll Trojan Heuristic Analysis

Technical Analysis

File Name Custom.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.211.174
Database Version 2025-03-24 00:00:53 UTC

Trojan.Heur!.022120A2

Malware family: Heuristic

Heuristic detection uses behavioral analysis and pattern recognition to identify potential threats without specific signatures. This proactive approach detects suspicious code behavior that may indicate malware presence. Detection may occasionally produce false positives when legitimate software exhibits similar behavioral patterns.
N/A
Detection Rate
13,460,480
File Size (bytes)
2025-03-24
Analysis Date

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File Identification

Hash Type Value Action
MD5
aca9b47d6a90c198aa8cadb569b88e75
SHA1
9a627d666473f49e31ac79e587d5d48edd6cd9c8
SHA256
d51a9ac22d189ffafd4b19cdee167345d5b5cee9baeae14dc1b582660738166d
SHA512
7856ace17e0635048ff4a2c19017b665636dcb580a9b5137ac8ee5b23001da8644b4b2ab18c106db3a018df1ada5300a12731fb9d49a0f04072ab77e91d40519
ImpHash
3c0e70bfa5f73f1f1cef484e2bcb5bf8

PE Analysis

Basic Information

Image Base 0x180000000
Entry Point 0x180f64731
Compilation Time 2024-10-24 13:46:04
Checksum 0x00000000 (Actual: 0x00ce49cc)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 2 libraries
KERNEL32, USER32
Exports 1 functions
Resources 1 Resources
Sections 9 Sections

Version Information

CompanyName Online-Fix.Me
FileDescription Patcher for House Flipper 2
FileVersion 1.0.0.0
LegalCopyright Copyright (C) 2024, 0xdeadc0de
ProductVersion 1.0.0.0
Translation 0x0407 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 79,344 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x00015000 41,150 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x00020000 7,488 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.pdata 0x00022000 6,228 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.of0 0x00024000 8,050,499 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.of1 0x007d2000 80 bytes 512 bytes 0.12 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE A8301627BB03F60CDD824543778FE61A
.of2 0x007d3000 13,457,328 bytes 13,457,408 bytes 7.76 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 536D93BCA8BBD8CA3EBAE37A127DF1E1
.rsrc 0x014a9000 664 bytes 1,024 bytes 2.28 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 01D4233CAED397161B7AC104FD4E54FB
.reloc 0x014aa000 268 bytes 512 bytes 2.62 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 9BEB2B7269E470B4BA27A1B6C5986E40
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 1 (576 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 576 bytes
100%

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.

Trojan.Heur!.022120A2 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.022120A2 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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