Linux
Analysis Report
miner.elf
Overview
General Information
Detection
Score: | 48 |
Range: | 0 - 100 |
Signatures
Multi AV Scanner detection for submitted file
ELF contains segments with high entropy indicating compressed/encrypted content
Sample contains only a LOAD segment without any section mappings
Classification
Joe Sandbox version: | 42.0.0 Malachite |
Analysis ID: | 1645070 |
Start date and time: | 2025-03-21 12:27:42 +01:00 |
Joe Sandbox product: | CloudBasic |
Overall analysis duration: | 0h 4m 23s |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Cookbook file name: | defaultlinuxfilecookbook.jbs |
Analysis system description: | Ubuntu Linux 20.04 x64 (Kernel 5.4.0-72, Firefox 91.0, Evince Document Viewer 3.36.10, LibreOffice 6.4.7.2, OpenJDK 11.0.11) |
Analysis Mode: | default |
Sample name: | miner.elf |
Detection: | MAL |
Classification: | mal48.linELF@0/0@2/0 |
Command: | /tmp/miner.elf |
PID: | 5535 |
Exit Code: | 135 |
Exit Code Info: | |
Killed: | False |
Standard Output: | |
Standard Error: |
- system is lnxubuntu20
- cleanup
⊘No yara matches
⊘No Suricata rule has matched
- • AV Detection
- • Networking
- • System Summary
- • Hooking and other Techniques for Hiding and Protection
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Show All Signature Results
AV Detection |
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Source: | ReversingLabs: |
Source: | UDP traffic detected without corresponding DNS query: | ||
Source: | UDP traffic detected without corresponding DNS query: |
Source: | DNS traffic detected: |
Source: | Program segment: |
Source: | Classification label: |
Source: | Submission file: |
Reconnaissance | Resource Development | Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Command and Control | Exfiltration | Impact |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gather Victim Identity Information | Acquire Infrastructure | Valid Accounts | Windows Management Instrumentation | Path Interception | Path Interception | 1 Obfuscated Files or Information | OS Credential Dumping | System Service Discovery | Remote Services | Data from Local System | 1 Non-Application Layer Protocol | Exfiltration Over Other Network Medium | Abuse Accessibility Features |
Credentials | Domains | Default Accounts | Scheduled Task/Job | Boot or Logon Initialization Scripts | Boot or Logon Initialization Scripts | Rootkit | LSASS Memory | Application Window Discovery | Remote Desktop Protocol | Data from Removable Media | 1 Application Layer Protocol | Exfiltration Over Bluetooth | Network Denial of Service |
⊘No configs have been found
This section contains all screenshots as thumbnails, including those not shown in the slideshow.
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
19% | ReversingLabs | Linux.Trojan.Multiverze |
⊘No Antivirus matches
⊘No Antivirus matches
⊘No Antivirus matches
Name | IP | Active | Malicious | Antivirus Detection | Reputation |
---|---|---|---|---|---|
daisy.ubuntu.com | 162.213.35.24 | true | false | high |
⊘No contacted IP infos
⊘No context
Match | Associated Sample Name / URL | SHA 256 | Detection | Threat Name | Link | Context |
---|---|---|---|---|---|---|
daisy.ubuntu.com | Get hash | malicious | Unknown | Browse |
| |
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
|
⊘No context
⊘No context
⊘No context
⊘No created / dropped files found
File type: | |
Entropy (8bit): | 7.999382189355121 |
TrID: |
|
File name: | miner.elf |
File size: | 335'547 bytes |
MD5: | 60f12654738b0c0a4c813d17aa8f5a6d |
SHA1: | 75c3e514d31cafbc055d8ad3e6bcb80fbd8cfd8a |
SHA256: | a4aa918e7f1b283345acbbc5c366feb56e6e39b58be591c1a9ef5a3de10e57a5 |
SHA512: | b5f80cda47d54e484a59222d79263023b4453dda8d29820a37dde7f5f1c6cc376b0d197a9041e829e46784bedcdf59acb8fc46df28db85faea9178f9051b3e08 |
SSDEEP: | 6144:PQeswmwxMCxiCkOQ4DF1O/JOCJ/ZCv/2dnbEjGWCJty2cSZtjycpRMxJhY9:PQesbwhx7kOQ4x1QJxhEol1X+Q9 |
TLSH: | BC64235E55EBA0B3E6695B3240E95882258E287FCF2D8F055F71D830EEC2842973B5DC |
File Content Preview: | .ELF..............>.......[.....@...................@.8...@.......................@.......@....................... .............`.......`.......`......................... .....)]..UPX!L.........K...K.X...k..........?.E.h=.......N......e...U.....bo.G...y.. |
ELF header | |
---|---|
Class: | |
Data: | |
Version: | |
Machine: | |
Version Number: | |
Type: | |
OS/ABI: | |
ABI Version: | 0 |
Entry Point Address: | |
Flags: | |
ELF Header Size: | 64 |
Program Header Offset: | 64 |
Program Header Size: | 56 |
Number of Program Headers: | 2 |
Section Header Offset: | 0 |
Section Header Size: | 64 |
Number of Section Headers: | 0 |
Header String Table Index: | 0 |
Type | Offset | Virtual Address | Physical Address | File Size | Memory Size | Entropy | Flags | Flags Description | Align | Prog Interpreter | Section Mappings |
---|---|---|---|---|---|---|---|---|---|---|---|
LOAD | 0x0 | 0x400000 | 0x400000 | 0x1be1cd | 0x1be1cd | 7.9994 | 0x5 | R E | 0x200000 | ||
LOAD | 0xcfb60 | 0xacfb60 | 0xacfb60 | 0x0 | 0x0 | 0.0000 | 0x6 | RW | 0x200000 |
Download Network PCAP: filtered – full
Timestamp | Source Port | Dest Port | Source IP | Dest IP |
---|---|---|---|---|
Mar 21, 2025 12:28:31.083420038 CET | 55504 | 53 | 192.168.2.15 | 1.1.1.1 |
Mar 21, 2025 12:28:31.083476067 CET | 51500 | 53 | 192.168.2.15 | 1.1.1.1 |
Mar 21, 2025 12:28:31.180489063 CET | 53 | 51500 | 1.1.1.1 | 192.168.2.15 |
Mar 21, 2025 12:28:31.254863024 CET | 53 | 55504 | 1.1.1.1 | 192.168.2.15 |
Timestamp | Source IP | Dest IP | Trans ID | OP Code | Name | Type | Class | DNS over HTTPS |
---|---|---|---|---|---|---|---|---|
Mar 21, 2025 12:28:31.083420038 CET | 192.168.2.15 | 1.1.1.1 | 0xa6e9 | Standard query (0) | A (IP address) | IN (0x0001) | false | |
Mar 21, 2025 12:28:31.083476067 CET | 192.168.2.15 | 1.1.1.1 | 0x2e26 | Standard query (0) | 28 | IN (0x0001) | false |
Timestamp | Source IP | Dest IP | Trans ID | Reply Code | Name | CName | Address | Type | Class | DNS over HTTPS |
---|---|---|---|---|---|---|---|---|---|---|
Mar 21, 2025 12:28:31.254863024 CET | 1.1.1.1 | 192.168.2.15 | 0xa6e9 | No error (0) | 162.213.35.24 | A (IP address) | IN (0x0001) | false | ||
Mar 21, 2025 12:28:31.254863024 CET | 1.1.1.1 | 192.168.2.15 | 0xa6e9 | No error (0) | 162.213.35.25 | A (IP address) | IN (0x0001) | false |
System Behavior
Start time (UTC): | 11:28:28 |
Start date (UTC): | 21/03/2025 |
Path: | /tmp/miner.elf |
Arguments: | /tmp/miner.elf |
File size: | 335547 bytes |
MD5 hash: | 60f12654738b0c0a4c813d17aa8f5a6d |