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MultiMiner-4.3.1.exe Trojan CoinMiner Analysis

Updated 6 months ago
Checked by Malware Check
MultiMiner-4.3.1.exe

Technical Analysis

File Name MultiMiner-4.3.1.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.199.174
Database Version 2024-12-06 10:00:24 UTC
⚠

Trojan.Win32.CoinMiner.cc

Malware family: CoinMiner

CoinMiner malware utilizes system resources including CPU and RAM for unauthorized cryptocurrency mining. It establishes persistence through startup integration and may use resource management techniques to avoid detection while mining currencies like Monero or Zcash.
N/A
Detection Rate
1,055,761
File Size (bytes)
2024-12-06
Analysis Date

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File Identification

Hash Type Value Action
MD5
86f318bfbf48180956c1d65411a198ce
SHA1
5e7fb4e859f37a0a76a9f0687346f7a169eb4cd6
SHA256
605003d50ab9468473ab3a24c6462be3cf02a5bb83e23cd6d7ed8238dd2ccb69
SHA512
82b8df6ab46dde277a04740440cfa82dbb157444ba6fb61924ec2bb6870ecfe8264ff1f8aba37e7fa3ad1647c8c591a868a77369f1b3da0dd084ae4a5ae68c8c
ImpHash
2fb819a19fe4dee5c03e8c6a79342f79

PE Analysis

Basic Information

▼
Icon
Hash: 30adcb5c0b2e3c35eaec2c110733c9f8
Fuzzy: c98f96d6ffe5af8d4eb0870c1dc20826
dHash: 92e0b496a6cada72
Image Base 0x00400000
Entry Point 0x0040aa98
Compilation Time 1992-06-19 22:22:17
Checksum 0x00000000 (Actual: 0x0011025c)
OS Version 1.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 5 libraries
kernel32, user32, oleaut32, advapi32, comctl32
Exports 0 functions
Resources 14 Resources
Sections 8 Sections

Version Information

▼
Comments This installation was built with Inno Setup.
CompanyName Nate Woolls
FileDescription MultiMiner Setup
FileVersion
LegalCopyright
ProductName MultiMiner
ProductVersion 4.3.1
Translation 0x0000 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
CODE 0x00001000 41,424 bytes 41,472 bytes 6.64 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ B7EA439D9C6D5EC722056C9243FB3054
DATA 0x0000c000 592 bytes 1,024 bytes 2.74 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 9B2268ED5360951559D8041925D025FB
BSS 0x0000d000 3,732 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.idata 0x0000e000 2,428 bytes 2,560 bytes 4.49 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE DF5F31E62E05C787FD29EED7071BF556
.tls 0x0000f000 8 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rdata 0x00010000 24 bytes 512 bytes 0.19 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_SHARED|IMAGE_SCN_MEM_READ 14DFA4128117E7F94FE2F8D7DEA374A0
.reloc 0x00011000 2,332 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_SHARED|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rsrc 0x00012000 11,264 bytes 11,264 bytes 4.58 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_SHARED|IMAGE_SCN_MEM_READ B6403ABFD6C6B8EF72338E34AD1EAC2C
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 14 (10,304 bytes)
Resource Type Count Total Size Percentage
RT_ICON 4 4,640 bytes
45%
RT_STRING 6 2,710 bytes
26.3%
RT_RCDATA 1 44 bytes
0.4%
RT_GROUP_ICON 1 62 bytes
0.6%
RT_VERSION 1 1,268 bytes
12.3%
RT_MANIFEST 1 1,580 bytes
15.3%

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.

Trojan.Win32.CoinMiner.cc Removal

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

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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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