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Linux
Analysis Report
zmap.mpsl.elf
Overview
General Information
Sample name: | zmap.mpsl.elf |
Analysis ID: | 1547428 |
MD5: | b4458e4fa2efcf88bfa2aaeda864519e |
SHA1: | 8263798736379ed4ce23ef75e4d1f606e05c815b |
SHA256: | 146ef07d918f77546ba8112e9f307361f9d54af4886dba7fc4ba9e58bc8c5d47 |
Tags: | elfuser-abuse_ch |
Infos: |
Detection
Mirai, Okiru
Score: | 76 |
Range: | 0 - 100 |
Whitelisted: | false |
Signatures
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Yara detected Okiru
Sample deletes itself
Detected TCP or UDP traffic on non-standard ports
Sample has stripped symbol table
Sample listens on a socket
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)
Yara signature match
Classification
Joe Sandbox version: | 41.0.0 Charoite |
Analysis ID: | 1547428 |
Start date and time: | 2024-11-02 13:47:10 +01:00 |
Joe Sandbox product: | CloudBasic |
Overall analysis duration: | 0h 4m 32s |
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: | zmap.mpsl.elf |
Detection: | MAL |
Classification: | mal76.troj.evad.linELF@0/0@1/0 |
- VT rate limit hit for: zmap.mpsl.elf
Command: | /tmp/zmap.mpsl.elf |
PID: | 6226 |
Exit Code: | 0 |
Exit Code Info: | |
Killed: | False |
Standard Output: | VagneRHere |
Standard Error: |
- system is lnxubuntu20
- zmap.mpsl.elf New Fork (PID: 6228, Parent: 6226)
- zmap.mpsl.elf New Fork (PID: 6230, Parent: 6228)
- cleanup
Name | Description | Attribution | Blogpost URLs | Link |
---|---|---|---|---|
Mirai | Mirai is one of the first significant botnets targeting exposed networking devices running Linux. Found in August 2016 by MalwareMustDie, its name means "future" in Japanese. Nowadays it targets a wide range of networked embedded devices such as IP cameras, home routers (many vendors involved), and other IoT devices. Since the source code was published on "Hack Forums" many variants of the Mirai family appeared, infecting mostly home networks all around the world. | No Attribution |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Okiru | Yara detected Okiru | Joe Security | ||
JoeSecurity_Mirai_8 | Yara detected Mirai | Joe Security | ||
Linux_Trojan_Gafgyt_28a2fe0c | unknown | unknown |
|
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Okiru | Yara detected Okiru | Joe Security | ||
JoeSecurity_Mirai_8 | Yara detected Mirai | Joe Security | ||
Linux_Trojan_Gafgyt_28a2fe0c | unknown | unknown |
| |
JoeSecurity_Okiru | Yara detected Okiru | Joe Security | ||
JoeSecurity_Mirai_8 | Yara detected Mirai | Joe Security | ||
Click to see the 7 entries |
⊘No Suricata rule has matched
Click to jump to signature section
Show All Signature Results
AV Detection |
---|
Source: | Avira: |
Source: | TCP traffic: |
Source: | Socket: | Jump to behavior |
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: | DNS traffic detected: |
Source: | Network traffic detected: | ||
Source: | Network traffic detected: |
System Summary |
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Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: |
Source: | .symtab present: |
Source: | Matched rule: | ||
Source: | Matched rule: | ||
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Source: | Matched rule: | ||
Source: | Matched rule: |
Source: | Classification label: |
Hooking and other Techniques for Hiding and Protection |
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Source: | File: | 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: |
Stealing of Sensitive Information |
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Source: | File source: | ||
Source: | File source: | ||
Source: | File source: | ||
Source: | File source: | ||
Source: | File source: |
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Remote Access Functionality |
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Source: | File source: | ||
Source: | File source: | ||
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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 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 Non-Application Layer Protocol | Automated Exfiltration | Data Encrypted for Impact |
Employee Names | Virtual Private Server | Local Accounts | Cron | Login Hook | Login Hook | Binary Padding | NTDS | System Network Configuration Discovery | Distributed Component Object Model | Input Capture | 2 Application Layer Protocol | Traffic Duplication | Data Destruction |
⊘No configs have been found
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
100% | Avira | EXP/ELF.Mirai.Z.A |
⊘No Antivirus matches
⊘No Antivirus matches
⊘No Antivirus matches
Name | IP | Active | Malicious | Antivirus Detection | Reputation |
---|---|---|---|---|---|
server.myway-ing.win | 154.216.16.38 | true | false | unknown |
- 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 |
---|---|---|---|---|---|---|
109.202.202.202 | unknown | Switzerland | 13030 | INIT7CH | false | |
154.216.16.38 | server.myway-ing.win | Seychelles | 135357 | SKHT-ASShenzhenKatherineHengTechnologyInformationCo | 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 |
---|---|---|---|---|---|---|
109.202.202.202 | Get hash | malicious | Unknown | Browse |
| |
154.216.16.38 | Get hash | malicious | Mirai, Okiru | Browse | ||
Get hash | malicious | Mirai, Okiru | Browse | |||
Get hash | malicious | Mirai, Okiru | Browse | |||
Get hash | malicious | Mirai, Okiru | Browse | |||
Get hash | malicious | Mirai, Okiru | Browse | |||
Get hash | malicious | Mirai, Okiru | Browse | |||
Get hash | malicious | Mirai, Okiru | Browse | |||
Get hash | malicious | Mirai, Okiru | Browse | |||
Get hash | malicious | Mirai, Okiru | Browse | |||
Get hash | malicious | Okiru | Browse | |||
91.189.91.43 | Get hash | malicious | Mirai | Browse | ||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | BillGates | Browse | |||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
91.189.91.42 | Get hash | malicious | Mirai | Browse | ||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | Unknown | Browse | |||
Get hash | malicious | BillGates | Browse | |||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Mirai | Browse | |||
Get hash | malicious | Mirai | 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 | Mirai | Browse |
| |
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | BillGates | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
CANONICAL-ASGB | Get hash | malicious | Mirai | Browse |
| |
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | BillGates | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
SKHT-ASShenzhenKatherineHengTechnologyInformationCo | 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 |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
INIT7CH | Get hash | malicious | Mirai | Browse |
| |
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | BillGates | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Unknown | Browse |
|
⊘No context
⊘No context
⊘No created / dropped files found
File type: | |
Entropy (8bit): | 5.589085064936396 |
TrID: |
|
File name: | zmap.mpsl.elf |
File size: | 97'100 bytes |
MD5: | b4458e4fa2efcf88bfa2aaeda864519e |
SHA1: | 8263798736379ed4ce23ef75e4d1f606e05c815b |
SHA256: | 146ef07d918f77546ba8112e9f307361f9d54af4886dba7fc4ba9e58bc8c5d47 |
SHA512: | 4aa6068f6e3ed09c6706c37f046cd4081a5c7de3e307860e67ff9fff426a281f33dbb027bbcb36b0fd9df6dccd083308d78f43948009ccdcc3676ed4ff063010 |
SSDEEP: | 1536:IIdgIHlIodXYtj7eLM/eNLNnCt2ZIzAFy4JZ1BV6I5W/CQ:IIdgIHlIo4mLNCt2ZPFbJrYKQ |
TLSH: | 2293C709BF610FB7D85BDC3706A91B05248C695B22B47F3AB534D528B64B24F26E3CB4 |
File Content Preview: | .ELF....................`.@.4...Dy......4. ...(...............@...@.Pk..Pk...............p...pE..pE......-..........Q.td...............................<\..'!......'.......................<8..'!... .........9'.. ........................<...'!............H9 |
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: | 96580 |
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 | 0x0 | 0x0 | 0x0 | 0x0 | 0x0 | 0 | 0 | 0 | ||
.init | PROGBITS | 0x400094 | 0x94 | 0x8c | 0x0 | 0x6 | AX | 0 | 0 | 4 |
.text | PROGBITS | 0x400120 | 0x120 | 0x14800 | 0x0 | 0x6 | AX | 0 | 0 | 16 |
.fini | PROGBITS | 0x414920 | 0x14920 | 0x5c | 0x0 | 0x6 | AX | 0 | 0 | 4 |
.rodata | PROGBITS | 0x414980 | 0x14980 | 0x21d0 | 0x0 | 0x2 | A | 0 | 0 | 16 |
.ctors | PROGBITS | 0x457000 | 0x17000 | 0x8 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.dtors | PROGBITS | 0x457008 | 0x17008 | 0x8 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.data | PROGBITS | 0x457020 | 0x17020 | 0x3e0 | 0x0 | 0x3 | WA | 0 | 0 | 16 |
.got | PROGBITS | 0x457400 | 0x17400 | 0x4ec | 0x4 | 0x10000003 | WAp | 0 | 0 | 16 |
.sbss | NOBITS | 0x4578ec | 0x178ec | 0x1c | 0x0 | 0x10000003 | WAp | 0 | 0 | 4 |
.bss | NOBITS | 0x457910 | 0x178ec | 0x23f8 | 0x0 | 0x3 | WA | 0 | 0 | 16 |
.mdebug.abi32 | PROGBITS | 0x9a2 | 0x178ec | 0x0 | 0x0 | 0x0 | 0 | 0 | 1 | |
.shstrtab | STRTAB | 0x0 | 0x178ec | 0x57 | 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 | 0x16b50 | 0x16b50 | 5.6645 | 0x5 | R E | 0x10000 | .init .text .fini .rodata | |
LOAD | 0x17000 | 0x457000 | 0x457000 | 0x8ec | 0x2d08 | 3.7641 | 0x6 | RW | 0x10000 | .ctors .dtors .data .got .sbss .bss | |
GNU_STACK | 0x0 | 0x0 | 0x0 | 0x0 | 0x0 | 0.0000 | 0x7 | RWE | 0x4 |
Timestamp | Source Port | Dest Port | Source IP | Dest IP |
---|---|---|---|---|
Nov 2, 2024 13:47:56.210810900 CET | 35766 | 59962 | 192.168.2.23 | 154.216.16.38 |
Nov 2, 2024 13:47:56.215662956 CET | 59962 | 35766 | 154.216.16.38 | 192.168.2.23 |
Nov 2, 2024 13:47:56.215760946 CET | 35766 | 59962 | 192.168.2.23 | 154.216.16.38 |
Nov 2, 2024 13:47:56.218208075 CET | 35766 | 59962 | 192.168.2.23 | 154.216.16.38 |
Nov 2, 2024 13:47:56.223310947 CET | 59962 | 35766 | 154.216.16.38 | 192.168.2.23 |
Nov 2, 2024 13:47:56.223356962 CET | 35766 | 59962 | 192.168.2.23 | 154.216.16.38 |
Nov 2, 2024 13:47:56.228384018 CET | 59962 | 35766 | 154.216.16.38 | 192.168.2.23 |
Nov 2, 2024 13:47:58.465943098 CET | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
Nov 2, 2024 13:48:04.097278118 CET | 42836 | 443 | 192.168.2.23 | 91.189.91.43 |
Nov 2, 2024 13:48:05.121134996 CET | 42516 | 80 | 192.168.2.23 | 109.202.202.202 |
Nov 2, 2024 13:48:06.222851992 CET | 35766 | 59962 | 192.168.2.23 | 154.216.16.38 |
Nov 2, 2024 13:48:06.228662014 CET | 59962 | 35766 | 154.216.16.38 | 192.168.2.23 |
Nov 2, 2024 13:48:06.491214037 CET | 59962 | 35766 | 154.216.16.38 | 192.168.2.23 |
Nov 2, 2024 13:48:06.491504908 CET | 35766 | 59962 | 192.168.2.23 | 154.216.16.38 |
Nov 2, 2024 13:48:19.966959953 CET | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
Nov 2, 2024 13:48:30.205621004 CET | 42836 | 443 | 192.168.2.23 | 91.189.91.43 |
Nov 2, 2024 13:48:36.348649979 CET | 42516 | 80 | 192.168.2.23 | 109.202.202.202 |
Nov 2, 2024 13:49:00.921238899 CET | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
Nov 2, 2024 13:49:06.544358015 CET | 35766 | 59962 | 192.168.2.23 | 154.216.16.38 |
Nov 2, 2024 13:49:06.549487114 CET | 59962 | 35766 | 154.216.16.38 | 192.168.2.23 |
Nov 2, 2024 13:49:06.816150904 CET | 59962 | 35766 | 154.216.16.38 | 192.168.2.23 |
Nov 2, 2024 13:49:06.816234112 CET | 35766 | 59962 | 192.168.2.23 | 154.216.16.38 |
Timestamp | Source Port | Dest Port | Source IP | Dest IP |
---|---|---|---|---|
Nov 2, 2024 13:47:56.166773081 CET | 33724 | 53 | 192.168.2.23 | 8.8.8.8 |
Nov 2, 2024 13:47:56.205524921 CET | 53 | 33724 | 8.8.8.8 | 192.168.2.23 |
Timestamp | Source IP | Dest IP | Trans ID | OP Code | Name | Type | Class | DNS over HTTPS |
---|---|---|---|---|---|---|---|---|
Nov 2, 2024 13:47:56.166773081 CET | 192.168.2.23 | 8.8.8.8 | 0x53ea | Standard query (0) | A (IP address) | IN (0x0001) | false |
Timestamp | Source IP | Dest IP | Trans ID | Reply Code | Name | CName | Address | Type | Class | DNS over HTTPS |
---|---|---|---|---|---|---|---|---|---|---|
Nov 2, 2024 13:47:56.205524921 CET | 8.8.8.8 | 192.168.2.23 | 0x53ea | No error (0) | 154.216.16.38 | A (IP address) | IN (0x0001) | false |
System Behavior
Start time (UTC): | 12:47:55 |
Start date (UTC): | 02/11/2024 |
Path: | /tmp/zmap.mpsl.elf |
Arguments: | /tmp/zmap.mpsl.elf |
File size: | 5773336 bytes |
MD5 hash: | 0d6f61f82cf2f781c6eb0661071d42d9 |
Start time (UTC): | 12:47:55 |
Start date (UTC): | 02/11/2024 |
Path: | /tmp/zmap.mpsl.elf |
Arguments: | - |
File size: | 5773336 bytes |
MD5 hash: | 0d6f61f82cf2f781c6eb0661071d42d9 |
Start time (UTC): | 12:47:55 |
Start date (UTC): | 02/11/2024 |
Path: | /tmp/zmap.mpsl.elf |
Arguments: | - |
File size: | 5773336 bytes |
MD5 hash: | 0d6f61f82cf2f781c6eb0661071d42d9 |