Linux
Analysis Report
ppc.elf
Overview
General Information
Sample name: | ppc.elf |
Analysis ID: | 1594467 |
MD5: | dc6ef419303536e4674c5f8ad0f66259 |
SHA1: | b3541f78296427f360fb3f0cf1b611e0ccb9c0fd |
SHA256: | 57f3b210d6b27839b3a92eac03d80a3cf15a027fda9273b8f18d77a25dae23dc |
Tags: | elfuser-abuse_ch |
Infos: |
Detection
Score: | 48 |
Range: | 0 - 100 |
Whitelisted: | false |
Signatures
Multi AV Scanner detection for submitted file
Detected TCP or UDP traffic on non-standard ports
Sample has stripped symbol table
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Uses the "uname" system call to query kernel version information (possible evasion)
Classification
Joe Sandbox version: | 42.0.0 Malachite |
Analysis ID: | 1594467 |
Start date and time: | 2025-01-19 02:27:07 +01:00 |
Joe Sandbox product: | CloudBasic |
Overall analysis duration: | 0h 4m 43s |
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: | ppc.elf |
Detection: | MAL |
Classification: | mal48.linELF@0/0@0/0 |
Command: | /tmp/ppc.elf |
PID: | 6259 |
Exit Code: | 1 |
Exit Code Info: | |
Killed: | False |
Standard Output: | |
Standard Error: |
⊘No yara matches
⊘No Suricata rule has matched
- • AV Detection
- • Networking
- • System Summary
- • Malware Analysis System Evasion
Click to jump to signature section
Show All Signature Results
AV Detection |
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Source: | ReversingLabs: |
Source: | TCP traffic: |
Source: | TCP traffic: | ||
Source: | TCP traffic: | ||
Source: | TCP traffic: |
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: | 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: | .symtab present: |
Source: | Classification label: |
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: |
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 | Direct Volume Access | 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 Non-Standard Port | Exfiltration Over Bluetooth | Network Denial of Service |
Email Addresses | DNS Server | Domain Accounts | At | Logon Script (Windows) | Logon Script (Windows) | Obfuscated Files or Information | Security Account Manager | Query Registry | SMB/Windows Admin Shares | Data from Network Shared Drive | 1 Application Layer Protocol | Automated Exfiltration | Data Encrypted for Impact |
⊘No configs have been found
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
13% | ReversingLabs | Linux.Backdoor.Mirai | ||
6% | Virustotal | Browse |
⊘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 |
---|---|---|---|---|---|---|
85.239.34.134 | unknown | Russian Federation | 134121 | RAINBOW-HKRainbownetworklimitedHK | 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 |
---|---|---|---|---|---|---|
85.239.34.134 | Get hash | malicious | Unknown | Browse | ||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
109.202.202.202 | Get hash | malicious | Unknown | Browse |
| |
91.189.91.43 | Get hash | malicious | Unknown | Browse | ||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Mirai | Browse | |||
91.189.91.42 | Get hash | malicious | Unknown | Browse | ||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Prometei | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Mirai | Browse |
⊘No context
Match | Associated Sample Name / URL | SHA 256 | Detection | Threat Name | Link | Context |
---|---|---|---|---|---|---|
RAINBOW-HKRainbownetworklimitedHK | Get hash | malicious | Unknown | Browse |
| |
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
CANONICAL-ASGB | Get hash | malicious | Unknown | Browse |
| |
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
CANONICAL-ASGB | Get hash | malicious | Unknown | Browse |
| |
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
INIT7CH | Get hash | malicious | Unknown | Browse |
| |
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Prometei | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Mirai | Browse |
|
⊘No context
⊘No context
⊘No created / dropped files found
File type: | |
Entropy (8bit): | 5.849794154379857 |
TrID: |
|
File name: | ppc.elf |
File size: | 46'468 bytes |
MD5: | dc6ef419303536e4674c5f8ad0f66259 |
SHA1: | b3541f78296427f360fb3f0cf1b611e0ccb9c0fd |
SHA256: | 57f3b210d6b27839b3a92eac03d80a3cf15a027fda9273b8f18d77a25dae23dc |
SHA512: | 0be7c653fe27a9458611c2b16982b0690c741aa32336e3725e35cf24fe6668086a3ecf46bb3090dc0de8f7ff2b9e073b810d5efde4c00b9a6ccf19e83c158750 |
SSDEEP: | 768:rpyMkhtNC8utlgfczqkR2V20HM9PsCNmdEatso/iYKl9GQ6eqhqhLF/Jyt9y:rpyM3nM52Yu8QFqAtF/Jyt9y |
TLSH: | E4230900A31A0D57D9B35BF4362F17E9D39AAE4030F4F505393F7A4A9A76F320186E96 |
File Content Preview: | .ELF...........................4.........4. ...(..........................................................,<...............T...T...T................dt.Q.............................!..|......$H...H......$8!. |...N.. .!..|.......?.............../...@..`= . |
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: | 4 |
Section Header Offset: | 45828 |
Section Header Size: | 40 |
Number of Section Headers: | 16 |
Header String Table Index: | 15 |
Name | Type | Address | Offset | Size | EntSize | Flags | Flags Description | Link | Info | Align |
---|---|---|---|---|---|---|---|---|---|---|
NULL | 0x0 | 0x0 | 0x0 | 0x0 | 0x0 | 0 | 0 | 0 | ||
.init | PROGBITS | 0x100000b4 | 0xb4 | 0x24 | 0x0 | 0x6 | AX | 0 | 0 | 4 |
.text | PROGBITS | 0x100000d8 | 0xd8 | 0x9f5c | 0x0 | 0x6 | AX | 0 | 0 | 4 |
.fini | PROGBITS | 0x1000a034 | 0xa034 | 0x20 | 0x0 | 0x6 | AX | 0 | 0 | 4 |
.rodata | PROGBITS | 0x1000a054 | 0xa054 | 0x7c0 | 0x0 | 0x2 | A | 0 | 0 | 4 |
.eh_frame | PROGBITS | 0x1000b000 | 0xb000 | 0x54 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.tbss | NOBITS | 0x1000b054 | 0xb054 | 0x8 | 0x0 | 0x403 | WAT | 0 | 0 | 4 |
.ctors | PROGBITS | 0x1000b054 | 0xb054 | 0x8 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.dtors | PROGBITS | 0x1000b05c | 0xb05c | 0x8 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.jcr | PROGBITS | 0x1000b064 | 0xb064 | 0x4 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.data | PROGBITS | 0x1000b068 | 0xb068 | 0x1f4 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.got | PROGBITS | 0x1000b25c | 0xb25c | 0x10 | 0x4 | 0x7 | WAX | 0 | 0 | 4 |
.sdata | PROGBITS | 0x1000b26c | 0xb26c | 0x30 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.sbss | NOBITS | 0x1000b29c | 0xb29c | 0x6c | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.bss | NOBITS | 0x1000b308 | 0xb29c | 0x2934 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.shstrtab | STRTAB | 0x0 | 0xb29c | 0x65 | 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 | 0x10000000 | 0x10000000 | 0xa814 | 0xa814 | 6.0709 | 0x5 | R E | 0x1000 | .init .text .fini .rodata | |
LOAD | 0xb000 | 0x1000b000 | 0x1000b000 | 0x29c | 0x2c3c | 4.0694 | 0x7 | RWE | 0x1000 | .eh_frame .tbss .ctors .dtors .jcr .data .got .sdata .sbss .bss | |
TLS | 0xb054 | 0x1000b054 | 0x1000b054 | 0x0 | 0x8 | 0.0000 | 0x4 | R | 0x4 | .tbss | |
GNU_STACK | 0x0 | 0x0 | 0x0 | 0x0 | 0x0 | 0.0000 | 0x6 | RW | 0x4 |
Download Network PCAP: filtered – full
- Total Packets: 16
Timestamp | Source Port | Dest Port | Source IP | Dest IP |
---|---|---|---|---|
Jan 19, 2025 02:27:54.884859085 CET | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
Jan 19, 2025 02:27:55.037039042 CET | 48744 | 5683 | 192.168.2.23 | 85.239.34.134 |
Jan 19, 2025 02:27:55.042481899 CET | 5683 | 48744 | 85.239.34.134 | 192.168.2.23 |
Jan 19, 2025 02:27:55.042567015 CET | 48744 | 5683 | 192.168.2.23 | 85.239.34.134 |
Jan 19, 2025 02:27:55.042793989 CET | 48744 | 5683 | 192.168.2.23 | 85.239.34.134 |
Jan 19, 2025 02:27:55.047874928 CET | 5683 | 48744 | 85.239.34.134 | 192.168.2.23 |
Jan 19, 2025 02:28:00.260258913 CET | 42836 | 443 | 192.168.2.23 | 91.189.91.43 |
Jan 19, 2025 02:28:01.027966976 CET | 42516 | 80 | 192.168.2.23 | 109.202.202.202 |
Jan 19, 2025 02:28:15.106215954 CET | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
Jan 19, 2025 02:28:27.392751932 CET | 42836 | 443 | 192.168.2.23 | 91.189.91.43 |
Jan 19, 2025 02:28:31.487849951 CET | 42516 | 80 | 192.168.2.23 | 109.202.202.202 |
Jan 19, 2025 02:28:55.079058886 CET | 48744 | 5683 | 192.168.2.23 | 85.239.34.134 |
Jan 19, 2025 02:28:55.084830999 CET | 5683 | 48744 | 85.239.34.134 | 192.168.2.23 |
Jan 19, 2025 02:28:55.298239946 CET | 5683 | 48744 | 85.239.34.134 | 192.168.2.23 |
Jan 19, 2025 02:28:55.298758030 CET | 48744 | 5683 | 192.168.2.23 | 85.239.34.134 |
Jan 19, 2025 02:28:56.060483932 CET | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
Jan 19, 2025 02:29:27.048485041 CET | 5683 | 48744 | 85.239.34.134 | 192.168.2.23 |
Jan 19, 2025 02:29:27.049089909 CET | 48744 | 5683 | 192.168.2.23 | 85.239.34.134 |
Jan 19, 2025 02:29:27.054271936 CET | 5683 | 48744 | 85.239.34.134 | 192.168.2.23 |
Jan 19, 2025 02:29:28.056265116 CET | 48746 | 5683 | 192.168.2.23 | 85.239.34.134 |
Jan 19, 2025 02:29:28.061837912 CET | 5683 | 48746 | 85.239.34.134 | 192.168.2.23 |
Jan 19, 2025 02:29:28.062179089 CET | 48746 | 5683 | 192.168.2.23 | 85.239.34.134 |
Jan 19, 2025 02:29:28.062366009 CET | 48746 | 5683 | 192.168.2.23 | 85.239.34.134 |
Jan 19, 2025 02:29:28.067277908 CET | 5683 | 48746 | 85.239.34.134 | 192.168.2.23 |
System Behavior
Start time (UTC): | 01:27:53 |
Start date (UTC): | 19/01/2025 |
Path: | /tmp/ppc.elf |
Arguments: | /tmp/ppc.elf |
File size: | 5388968 bytes |
MD5 hash: | ae65271c943d3451b7f026d1fadccea6 |
Start time (UTC): | 01:27:54 |
Start date (UTC): | 19/01/2025 |
Path: | /tmp/ppc.elf |
Arguments: | - |
File size: | 5388968 bytes |
MD5 hash: | ae65271c943d3451b7f026d1fadccea6 |
Start time (UTC): | 01:27:54 |
Start date (UTC): | 19/01/2025 |
Path: | /tmp/ppc.elf |
Arguments: | - |
File size: | 5388968 bytes |
MD5 hash: | ae65271c943d3451b7f026d1fadccea6 |