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Linux
Analysis Report
j0Ee2pkXcH
Overview
General Information
Sample Name: | j0Ee2pkXcH |
Analysis ID: | 626616 |
MD5: | d4ef612e72f47f5fc33a7a567447ebe1 |
SHA1: | 4f526e7c9f7a9dc125d81c3e47743d8c539b0736 |
SHA256: | 9a875f1f3f80dede4a12c83cab4a01ed846e5abb8ea5ad2eae11d0da39339000 |
Tags: | 32elfmipsmirai |
Infos: |
Detection
Score: | 48 |
Range: | 0 - 100 |
Whitelisted: | false |
Signatures
Multi AV Scanner detection for submitted file
Sample has stripped symbol table
Uses the "uname" system call to query kernel version information (possible evasion)
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Detected TCP or UDP traffic on non-standard ports
Sample listens on a socket
Classification
Analysis Advice
Static ELF header machine description suggests that the sample might not execute correctly on this machine. |
All HTTP servers contacted by the sample do not answer. The sample is likely an old dropper which does no longer work. |
Static ELF header machine description suggests that the sample might only run correctly on MIPS or ARM architectures. |
Joe Sandbox Version: | 34.0.0 Boulder Opal |
Analysis ID: | 626616 |
Start date and time: 14/05/202216:17:05 | 2022-05-14 16:17:05 +02:00 |
Joe Sandbox Product: | CloudBasic |
Overall analysis duration: | 0h 4m 49s |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Sample file name: | j0Ee2pkXcH |
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 |
Detection: | MAL |
Classification: | mal48.lin@0/0@0/0 |
Command: | /tmp/j0Ee2pkXcH |
PID: | 6227 |
Exit Code: | 0 |
Exit Code Info: | |
Killed: | False |
Standard Output: | KiraV2 |
Standard Error: |
⊘No yara matches
⊘No Snort rule has matched
Click to jump to signature section
Show All Signature Results
AV Detection |
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Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
Source: | TCP traffic: | ||
Source: | TCP traffic: | ||
Source: | TCP traffic: |
Source: | TCP traffic: |
Source: | Socket: | Jump to behavior |
Source: | Network traffic detected: | ||
Source: | Network traffic detected: |
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: | 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: | .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: |
Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Exfiltration | Command and Control | Network Effects | Remote Service Effects | Impact |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | Exfiltration Over Other Network Medium | 1 Encrypted Channel | Eavesdrop on Insecure Network Communication | Remotely Track Device Without Authorization | Modify System Partition |
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 | Exfiltration Over Bluetooth | 1 Non-Standard Port | Exploit SS7 to Redirect Phone Calls/SMS | Remotely Wipe Data Without Authorization | Device Lockout |
Domain Accounts | At (Linux) | Logon Script (Windows) | Logon Script (Windows) | Obfuscated Files or Information | Security Account Manager | Query Registry | SMB/Windows Admin Shares | Data from Network Shared Drive | Automated Exfiltration | 1 Application Layer Protocol | Exploit SS7 to Track Device Location | Obtain Device Cloud Backups | Delete Device Data |
⊘No configs have been found
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
44% | Virustotal | Browse | ||
46% | ReversingLabs | Linux.Trojan.Mirai |
⊘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 |
---|---|---|---|---|---|---|
103.136.40.176 | unknown | India | 139884 | AGPL-AS-APApeironGlobalPvtLtdIN | 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 | Link | Context |
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103.136.40.176 | Get hash | malicious | Browse | ||
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109.202.202.202 | Get hash | malicious | Browse | ||
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91.189.91.43 | Get hash | malicious | Browse | ||
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⊘No context
Match | Associated Sample Name / URL | SHA 256 | Detection | Link | Context |
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CANONICAL-ASGB | Get hash | malicious | Browse |
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INIT7CH | Get hash | malicious | Browse |
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AGPL-AS-APApeironGlobalPvtLtdIN | Get hash | malicious | Browse |
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Get hash | malicious | Browse |
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Get hash | malicious | Browse |
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Get hash | malicious | Browse |
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⊘No context
⊘No context
⊘No created / dropped files found
File type: | |
Entropy (8bit): | 5.444689626345033 |
TrID: |
|
File name: | j0Ee2pkXcH |
File size: | 52044 |
MD5: | d4ef612e72f47f5fc33a7a567447ebe1 |
SHA1: | 4f526e7c9f7a9dc125d81c3e47743d8c539b0736 |
SHA256: | 9a875f1f3f80dede4a12c83cab4a01ed846e5abb8ea5ad2eae11d0da39339000 |
SHA512: | 44f988a34b3a5219e6e9d3fb690f17181ee0e6b00ad6d5997a803c912b52db601912a574bd99028f3cded83c841c42d9b0fb88bd60fe26b7db6a12afc6209869 |
SSDEEP: | 768:tTp45a3erDWjgeRegye9OevSZrdAZL9GpXi2hK8eRmw:tT25a3xXcwOxZhAZL9GpK8e |
TLSH: | D533C615FB514FB7CC9BCC7349A91B0128CC5A5B21F57B367A74D528B84B20B2AD3CA8 |
File Content Preview: | .ELF....................`.@.4...D.......4. ...(...............@...@. ... ...............$...$.D.$.D......+..........Q.td...............................<<C.'!......'.......................<.C.'!... .........9'.. ........................<.B.'!.............9 |
ELF header | |
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Class: | |
Data: | |
Version: | |
Machine: | |
Version Number: | |
Type: | |
OS/ABI: | |
ABI Version: | |
Entry Point Address: | |
Flags: | |
ELF Header Size: | |
Program Header Offset: | |
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Number of Program Headers: | |
Section Header Offset: | |
Section Header Size: | |
Number of Section Headers: | |
Header String Table Index: |
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 | 0xb010 | 0x0 | 0x6 | AX | 0 | 0 | 16 |
.fini | PROGBITS | 0x40b130 | 0xb130 | 0x5c | 0x0 | 0x6 | AX | 0 | 0 | 4 |
.rodata | PROGBITS | 0x40b190 | 0xb190 | 0xe90 | 0x0 | 0x2 | A | 0 | 0 | 16 |
.ctors | PROGBITS | 0x44c024 | 0xc024 | 0x8 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.dtors | PROGBITS | 0x44c02c | 0xc02c | 0x8 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.data | PROGBITS | 0x44c040 | 0xc040 | 0x3a0 | 0x0 | 0x3 | WA | 0 | 0 | 16 |
.got | PROGBITS | 0x44c3e0 | 0xc3e0 | 0x50c | 0x4 | 0x10000003 | WA | 0 | 0 | 16 |
.sbss | NOBITS | 0x44c8ec | 0xc8ec | 0x3c | 0x0 | 0x10000003 | WA | 0 | 0 | 4 |
.bss | NOBITS | 0x44c930 | 0xc8ec | 0x22c0 | 0x0 | 0x3 | WA | 0 | 0 | 16 |
.mdebug.abi32 | PROGBITS | 0x9a2 | 0xc8ec | 0x0 | 0x0 | 0x0 | 0 | 0 | 1 | |
.shstrtab | STRTAB | 0x0 | 0xc8ec | 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 | 0xc020 | 0xc020 | 3.4567 | 0x5 | R E | 0x10000 | .init .text .fini .rodata | |
LOAD | 0xc024 | 0x44c024 | 0x44c024 | 0x8c8 | 0x2bcc | 1.7279 | 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 |
---|---|---|---|---|
May 14, 2022 16:17:50.181714058 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:17:50.210563898 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:17:50.210750103 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:17:50.210979939 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:17:50.239624977 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:17:50.239701033 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:17:50.268538952 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:17:51.954677105 CEST | 42836 | 443 | 192.168.2.23 | 91.189.91.43 |
May 14, 2022 16:17:52.722700119 CEST | 42516 | 80 | 192.168.2.23 | 109.202.202.202 |
May 14, 2022 16:18:00.221422911 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:18:00.250243902 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:18:00.250289917 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:18:00.250452995 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:18:06.546565056 CEST | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
May 14, 2022 16:18:15.318030119 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:18:15.318375111 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:18:18.834511995 CEST | 42836 | 443 | 192.168.2.23 | 91.189.91.43 |
May 14, 2022 16:18:22.930469036 CEST | 42516 | 80 | 192.168.2.23 | 109.202.202.202 |
May 14, 2022 16:18:30.354424953 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:18:30.354774952 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:18:45.394146919 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:18:45.394371033 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:18:47.506324053 CEST | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
May 14, 2022 16:19:00.300514936 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:19:00.329612017 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:19:00.329873085 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:19:15.410670042 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:19:15.411205053 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:19:30.450625896 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:19:30.451155901 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:19:45.490283966 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:19:45.490478039 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
System Behavior
Start time: | 16:17:48 |
Start date: | 14/05/2022 |
Path: | /tmp/j0Ee2pkXcH |
Arguments: | /tmp/j0Ee2pkXcH |
File size: | 5773336 bytes |
MD5 hash: | 0d6f61f82cf2f781c6eb0661071d42d9 |
Start time: | 16:17:48 |
Start date: | 14/05/2022 |
Path: | /tmp/j0Ee2pkXcH |
Arguments: | n/a |
File size: | 5773336 bytes |
MD5 hash: | 0d6f61f82cf2f781c6eb0661071d42d9 |