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Linux
Analysis Report
EG4I1Przgq
Overview
General Information
Sample Name: | EG4I1Przgq |
Analysis ID: | 626619 |
MD5: | 97e27b840c2c54655ed1894da03f8f5b |
SHA1: | 70a19ece13bdec070090c0892b46a96392a51fe5 |
SHA256: | a2fd969df550f26d35b46a40c7c3bb2a513c01c42ba3d96d0de736d01cdc54ec |
Tags: | 32elfmiraimotorola |
Infos: |
Detection
Score: | 48 |
Range: | 0 - 100 |
Whitelisted: | false |
Signatures
Multi AV Scanner detection for submitted file
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
Sample has stripped symbol table
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. |
Joe Sandbox Version: | 34.0.0 Boulder Opal |
Analysis ID: | 626619 |
Start date and time: 14/05/202216:25:06 | 2022-05-14 16:25:06 +02:00 |
Joe Sandbox Product: | CloudBasic |
Overall analysis duration: | 0h 4m 49s |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Sample file name: | EG4I1Przgq |
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/EG4I1Przgq |
PID: | 6225 |
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: | 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 | ||
41% | 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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⊘No context
⊘No context
⊘No created / dropped files found
File type: | |
Entropy (8bit): | 6.185022722583914 |
TrID: |
|
File name: | EG4I1Przgq |
File size: | 39652 |
MD5: | 97e27b840c2c54655ed1894da03f8f5b |
SHA1: | 70a19ece13bdec070090c0892b46a96392a51fe5 |
SHA256: | a2fd969df550f26d35b46a40c7c3bb2a513c01c42ba3d96d0de736d01cdc54ec |
SHA512: | 4974ae4d6d795fa768f497751cba6e8b9718922b6200e96d54369b5fe84414962bcb4aec488291543e7be9d016b0856bdf7d504dd09107fe59a4b22d5e34e285 |
SSDEEP: | 768:mgeTOZ232gkIV8oYemuDw54Yo9qjmwxKGJ:FRk2gkm8SZw51CqVJ |
TLSH: | 790319AAF402AC3CF84FF5BA541A4D0DBA2067C252835B2673B7FDB39C321956E06D45 |
File Content Preview: | .ELF.......................D...4...T.....4. ...(.................................. ....................h..%....... .dt.Q............................NV..a....da.....N^NuNV..J9....f>"y.... QJ.g.X.#.....N."y.... QJ.f.A.....J.g.Hy....N.X.........N^NuNV..N^NuN |
ELF header | |
---|---|
Class: | |
Data: | |
Version: | |
Machine: | |
Version Number: | |
Type: | |
OS/ABI: | |
ABI Version: | |
Entry Point Address: | |
Flags: | |
ELF Header Size: | |
Program Header Offset: | |
Program Header Size: | |
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 | 0x80000094 | 0x94 | 0x14 | 0x0 | 0x6 | AX | 0 | 0 | 2 |
.text | PROGBITS | 0x800000a8 | 0xa8 | 0x86ee | 0x0 | 0x6 | AX | 0 | 0 | 4 |
.fini | PROGBITS | 0x80008796 | 0x8796 | 0xe | 0x0 | 0x6 | AX | 0 | 0 | 2 |
.rodata | PROGBITS | 0x800087a4 | 0x87a4 | 0xe02 | 0x0 | 0x2 | A | 0 | 0 | 2 |
.ctors | PROGBITS | 0x8000b5ac | 0x95ac | 0x8 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.dtors | PROGBITS | 0x8000b5b4 | 0x95b4 | 0x8 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.data | PROGBITS | 0x8000b5c0 | 0x95c0 | 0x354 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.bss | NOBITS | 0x8000b914 | 0x9914 | 0x2230 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.shstrtab | STRTAB | 0x0 | 0x9914 | 0x3e | 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 | 0x80000000 | 0x80000000 | 0x95a6 | 0x95a6 | 4.2707 | 0x5 | R E | 0x2000 | .init .text .fini .rodata | |
LOAD | 0x95ac | 0x8000b5ac | 0x8000b5ac | 0x368 | 0x2598 | 1.3944 | 0x6 | RW | 0x2000 | .ctors .dtors .data .bss | |
GNU_STACK | 0x0 | 0x0 | 0x0 | 0x0 | 0x0 | 0.0000 | 0x6 | RW | 0x4 |
Timestamp | Source Port | Dest Port | Source IP | Dest IP |
---|---|---|---|---|
May 14, 2022 16:25:49.806746006 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:25:49.835391998 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:25:49.835479975 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:25:49.835839033 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:25:49.864341974 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:25:49.864414930 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:25:49.893512964 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:25:52.841309071 CEST | 42836 | 443 | 192.168.2.23 | 91.189.91.43 |
May 14, 2022 16:25:53.609468937 CEST | 42516 | 80 | 192.168.2.23 | 109.202.202.202 |
May 14, 2022 16:25:59.846168995 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:25:59.875133038 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:25:59.875191927 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:25:59.875477076 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:26:08.200978994 CEST | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
May 14, 2022 16:26:14.924597025 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:26:14.924875021 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:26:18.440675020 CEST | 42836 | 443 | 192.168.2.23 | 91.189.91.43 |
May 14, 2022 16:26:24.584352970 CEST | 42516 | 80 | 192.168.2.23 | 109.202.202.202 |
May 14, 2022 16:26:29.964560032 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:26:29.964730024 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:26:45.004359961 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:26:45.004611969 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:26:49.159693956 CEST | 43928 | 443 | 192.168.2.23 | 91.189.91.42 |
May 14, 2022 16:26:59.925295115 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:26:59.954272032 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:26:59.954901934 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:27:09.639008999 CEST | 42836 | 443 | 192.168.2.23 | 91.189.91.43 |
May 14, 2022 16:27:15.020914078 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:27:15.021085024 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:27:30.060866117 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:27:30.061049938 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
May 14, 2022 16:27:45.100692987 CEST | 8985 | 44600 | 103.136.40.176 | 192.168.2.23 |
May 14, 2022 16:27:45.101030111 CEST | 44600 | 8985 | 192.168.2.23 | 103.136.40.176 |
System Behavior
Start time: | 16:25:48 |
Start date: | 14/05/2022 |
Path: | /tmp/EG4I1Przgq |
Arguments: | /tmp/EG4I1Przgq |
File size: | 4463432 bytes |
MD5 hash: | cd177594338c77b895ae27c33f8f86cc |
Start time: | 16:25:48 |
Start date: | 14/05/2022 |
Path: | /tmp/EG4I1Przgq |
Arguments: | n/a |
File size: | 4463432 bytes |
MD5 hash: | cd177594338c77b895ae27c33f8f86cc |