Linux
Analysis Report
mips.elf
Overview
General Information
Sample name: | mips.elf |
Analysis ID: | 1647649 |
MD5: | 672753918e48b3f2a27c707f4cc05f46 |
SHA1: | 209fb915db84ec14462c0c74303053c26bb28611 |
SHA256: | 8a9dd591198ce18ba244bbe67f1b44ad0832e3f6ca2eebe1626804d50d2c094f |
Tags: | elfuser-abuse_ch |
Infos: |
Detection
Score: | 48 |
Range: | 0 - 100 |
Signatures
Antivirus / Scanner detection for submitted sample
Executes the "rm" command used to delete files or directories
Sample has stripped symbol table
Uses the "uname" system call to query kernel version information (possible evasion)
Classification
Joe Sandbox version: | 42.0.0 Malachite |
Analysis ID: | 1647649 |
Start date and time: | 2025-03-25 04:37:16 +01:00 |
Joe Sandbox product: | CloudBasic |
Overall analysis duration: | 0h 4m 35s |
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: | mips.elf |
Detection: | MAL |
Classification: | mal48.linELF@0/0@0/0 |
Command: | /tmp/mips.elf |
PID: | 6235 |
Exit Code: | 139 |
Exit Code Info: | SIGSEGV (11) Segmentation fault invalid memory reference |
Killed: | False |
Standard Output: | |
Standard Error: | qemu: uncaught target signal 11 (Segmentation fault) - core dumped |
⊘No yara matches
⊘No Suricata rule has matched
- • AV Detection
- • Networking
- • System Summary
- • Persistence and Installation Behavior
- • Malware Analysis System Evasion
Click to jump to signature section
Show All Signature Results
AV Detection |
---|
Source: | Avira: |
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: |
Source: | Network traffic detected: | ||
Source: | Network traffic detected: | ||
Source: | Network traffic detected: | ||
Source: | Network traffic detected: |
Source: | .symtab present: |
Source: | Classification label: |
Source: | Rm executable: | Jump to behavior | ||
Source: | Rm executable: | Jump to behavior |
Source: | Queries kernel information via 'uname': | Jump to behavior |
Source: | Binary or memory string: | ||
Source: | Binary or memory string: | ||
Source: | Binary or memory string: | ||
Source: | Binary or memory string: | ||
Source: | Binary or memory string: |
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 File Deletion | OS Credential Dumping | 11 Security Software Discovery | Remote Services | Data from Local System | 1 Encrypted Channel | 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
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
6% | ReversingLabs | Linux.Trojan.Mirai | ||
100% | Avira | LINUX/GM.Mirai.XA |
⊘No Antivirus matches
⊘No Antivirus matches
⊘No Antivirus matches
⊘No contacted domains info
- No. of IPs < 25%
- 25% < No. of IPs < 50%
- 50% < No. of IPs < 75%
- 75% < No. of IPs
IP | Domain | Country | Flag | ASN | ASN Name | Malicious |
---|---|---|---|---|---|---|
34.249.145.219 | unknown | United States | 16509 | AMAZON-02US | false | |
109.202.202.202 | unknown | Switzerland | 13030 | INIT7CH | false | |
91.189.91.43 | unknown | United Kingdom | 41231 | CANONICAL-ASGB | false | |
91.189.91.42 | unknown | United Kingdom | 41231 | CANONICAL-ASGB | false |
Match | Associated Sample Name / URL | SHA 256 | Detection | Threat Name | Link | Context |
---|---|---|---|---|---|---|
34.249.145.219 | Get hash | malicious | Unknown | Browse | ||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
109.202.202.202 | Get hash | malicious | Unknown | Browse |
| |
91.189.91.43 | Get hash | malicious | Mirai | Browse | ||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Prometei | Browse | |||
91.189.91.42 | Get hash | malicious | Unknown | Browse | ||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Unknown | Browse |
⊘No context
Match | Associated Sample Name / URL | SHA 256 | Detection | Threat Name | Link | Context |
---|---|---|---|---|---|---|
CANONICAL-ASGB | 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 | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
CANONICAL-ASGB | 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 | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
INIT7CH | Get hash | malicious | Unknown | Browse |
| |
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
AMAZON-02US | Get hash | malicious | Unknown | Browse |
| |
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | FormBook | Browse |
| ||
Get hash | malicious | FormBook | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Unknown | Browse |
|
⊘No context
⊘No context
⊘No created / dropped files found
File type: | |
Entropy (8bit): | 5.126112904816882 |
TrID: |
|
File name: | mips.elf |
File size: | 118'224 bytes |
MD5: | 672753918e48b3f2a27c707f4cc05f46 |
SHA1: | 209fb915db84ec14462c0c74303053c26bb28611 |
SHA256: | 8a9dd591198ce18ba244bbe67f1b44ad0832e3f6ca2eebe1626804d50d2c094f |
SHA512: | f711e72fb598a80d10c5b2875273e1e97515755864b36131e6e1e62b3746344b081912f5ca954d229a65d9a4d2d80be2f7e6a707ea458fed9d496d8a3abb2e39 |
SSDEEP: | 3072:BaCMqHLtvu1bMFavpvuuvDDnqCkIgNQUmml:BaCaBGuvDLqCkIgtl |
TLSH: | 98C3730E9D218F6FF22DC33643F7C964A36926D323D6E64AD25CD5201E6438E641FBA4 |
File Content Preview: | .ELF.....................@.`...4.........4. ...(.............@...@...........................E...E.....p..n.............................................'.D....!'.......................<...'.D....!... ....'9... ......................<...'.D....!........'9. |
ELF header | |
---|---|
Class: | |
Data: | |
Version: | |
Machine: | |
Version Number: | |
Type: | |
OS/ABI: | |
ABI Version: | 0 |
Entry Point Address: | |
Flags: | |
ELF Header Size: | 52 |
Program Header Offset: | 52 |
Program Header Size: | 32 |
Number of Program Headers: | 3 |
Section Header Offset: | 117704 |
Section Header Size: | 40 |
Number of Section Headers: | 13 |
Header String Table Index: | 12 |
Name | Type | Address | Offset | Size | EntSize | Flags | Flags Description | Link | Info | Align |
---|---|---|---|---|---|---|---|---|---|---|
NULL | 0x2 | 0x0 | 0x0 | 0x0 | 0x0 | 0 | 0 | 0 | ||
.init | PROGBITS | 0x400094 | 0x94 | 0x8c | 0x2 | 0x6 | AX | 0 | 0 | 4 |
.text | PROGBITS | 0x400120 | 0x120 | 0x198d0 | 0x0 | 0x6 | AX | 0 | 2 | 16 |
.fini | PROGBITS | 0x4199f0 | 0x199f0 | 0x2 | 0x0 | 0x6 | AX | 0 | 0 | 4 |
.rodata | PROGBITS | 0x2 | 0x19a50 | 0x1fc0 | 0x0 | 0x2 | A | 0 | 0 | 16 |
PROGBITS | 0x45c000 | 0x1c000 | 0x8 | 0x2 | 0x3 | WA | 0 | 0 | 4 | |
.dtors | PROGBITS | 0x45c008 | 0x1c008 | 0x8 | 0x0 | 0x3 | WA | 0 | 2 | 4 |
.data.rel.ro | PROGBITS | 0x45c014 | 0x1c014 | 0x2 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.dat | PROGBITS | 0x2 | 0x1c120 | 0x454 | 0x0 | 0x3 | WA | 0 | 0 | 16 |
PROGBITS | 0x45c580 | 0x1c580 | 0x5f0 | 0x2 | 0x10000003 | WAp | 0 | 0 | 16 | |
.sbss | NOBITS | 0x45cb70 | 0x1cb70 | 0x1c | 0x0 | 0x10000003 | WAp | 0 | 2 | 4 |
.bss | NOBITS | 0x45cb90 | 0x1cb70 | 0x2 | 0x0 | 0x3 | WA | 0 | 0 | 16 |
.sh | STRTAB | 0x2 | 0x1cb70 | 0x56 | 0x0 | 0x0 | 0 | 0 | 1 |
Type | Offset | Virtual Address | Physical Address | File Size | Memory Size | Entropy | Flags | Flags Description | Align | Prog Interpreter | Section Mappings |
---|---|---|---|---|---|---|---|---|---|---|---|
LOAD | 0x0 | 0x400000 | 0x400000 | 0x1ba10 | 0x1ba10 | 5.1857 | 0x5 | R E | 0x10000 | .init .text .fini | |
LOAD | 0x1c000 | 0x45c000 | 0x45c000 | 0xb70 | 0x6ed4 | 3.9183 | 0x6 | RW | 0x10000 | .dtors .data.rel.ro .sbss .bss | |
DYNAMIC | 0x0 | 0x0 | 0x0 | 0x0 | 0x0 | 0.0000 | 0x7 | RWE | 0x4 |
Download Network PCAP: filtered – full
- Total Packets: 11
Timestamp | Source Port | Dest Port | Source IP | Dest IP |
---|---|---|---|---|
Mar 25, 2025 04:38:01.200962067 CET | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
Mar 25, 2025 04:38:06.576133966 CET | 42836 | 443 | 192.168.2.23 | 91.189.91.43 |
Mar 25, 2025 04:38:08.111896038 CET | 42516 | 80 | 192.168.2.23 | 109.202.202.202 |
Mar 25, 2025 04:38:21.421869040 CET | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
Mar 25, 2025 04:38:22.733603954 CET | 39246 | 443 | 192.168.2.23 | 34.249.145.219 |
Mar 25, 2025 04:38:22.733700037 CET | 443 | 39246 | 34.249.145.219 | 192.168.2.23 |
Mar 25, 2025 04:38:22.733808041 CET | 39246 | 443 | 192.168.2.23 | 34.249.145.219 |
Mar 25, 2025 04:38:22.734184980 CET | 39246 | 443 | 192.168.2.23 | 34.249.145.219 |
Mar 25, 2025 04:38:22.734221935 CET | 443 | 39246 | 34.249.145.219 | 192.168.2.23 |
Mar 25, 2025 04:38:33.708093882 CET | 42836 | 443 | 192.168.2.23 | 91.189.91.43 |
Mar 25, 2025 04:38:37.803517103 CET | 42516 | 80 | 192.168.2.23 | 109.202.202.202 |
Mar 25, 2025 04:39:02.375873089 CET | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
Mar 25, 2025 04:39:22.725434065 CET | 39246 | 443 | 192.168.2.23 | 34.249.145.219 |
Mar 25, 2025 04:39:22.772335052 CET | 443 | 39246 | 34.249.145.219 | 192.168.2.23 |
Mar 25, 2025 04:40:03.239123106 CET | 443 | 39246 | 34.249.145.219 | 192.168.2.23 |
System Behavior
Start time (UTC): | 03:37:58 |
Start date (UTC): | 25/03/2025 |
Path: | /tmp/mips.elf |
Arguments: | /tmp/mips.elf |
File size: | 5777432 bytes |
MD5 hash: | 0083f1f0e77be34ad27f849842bbb00c |
Start time (UTC): | 03:39:21 |
Start date (UTC): | 25/03/2025 |
Path: | /usr/bin/dash |
Arguments: | - |
File size: | 129816 bytes |
MD5 hash: | 1e6b1c887c59a315edb7eb9a315fc84c |
Start time (UTC): | 03:39:21 |
Start date (UTC): | 25/03/2025 |
Path: | /usr/bin/rm |
Arguments: | rm -f /tmp/tmp.MNEt53eTZf /tmp/tmp.6ka7oQbMKx /tmp/tmp.C1vSM3GiLr |
File size: | 72056 bytes |
MD5 hash: | aa2b5496fdbfd88e38791ab81f90b95b |
Start time (UTC): | 03:39:21 |
Start date (UTC): | 25/03/2025 |
Path: | /usr/bin/dash |
Arguments: | - |
File size: | 129816 bytes |
MD5 hash: | 1e6b1c887c59a315edb7eb9a315fc84c |
Start time (UTC): | 03:39:21 |
Start date (UTC): | 25/03/2025 |
Path: | /usr/bin/rm |
Arguments: | rm -f /tmp/tmp.MNEt53eTZf /tmp/tmp.6ka7oQbMKx /tmp/tmp.C1vSM3GiLr |
File size: | 72056 bytes |
MD5 hash: | aa2b5496fdbfd88e38791ab81f90b95b |