Linux Analysis Report sora.x86

Overview

General Information

Sample Name: sora.x86
Analysis ID: 513641
MD5: ec0785f99de2a1ea900d48a9bb26bf1c
SHA1: bdabfc4ef8c6e050ba2a88927ac9429bd71813c9
SHA256: 30ad105f506c59e85005c99f64fcfc577c2a51caf131bc9f57e5172a404654d3
Tags: Mirai
Infos:

Most interesting Screenshot:

Detection

Mirai
Score: 76
Range: 0 - 100
Whitelisted: false

Signatures

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Mirai
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses known network protocols on non-standard ports
Sample tries to kill many processes (SIGKILL)
Sample contains only a LOAD segment without any section mappings
Enumerates processes within the "proc" file system
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 tries to kill a process (SIGKILL)

Classification

AV Detection:

barindex
Multi AV Scanner detection for submitted file
Source: sora.x86 Virustotal: Detection: 37% Perma Link
Source: sora.x86 ReversingLabs: Detection: 46%

Networking:

barindex
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 212.125.30.65:23 -> 192.168.2.23:44938
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 212.125.30.65:23 -> 192.168.2.23:44938
Source: Traffic Snort IDS: 716 INFO TELNET access 61.6.202.2:23 -> 192.168.2.23:44300
Source: Traffic Snort IDS: 716 INFO TELNET access 218.188.97.1:23 -> 192.168.2.23:51970
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 212.125.30.65:23 -> 192.168.2.23:44962
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 212.125.30.65:23 -> 192.168.2.23:44962
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 61.6.202.2:23 -> 192.168.2.23:44300
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 61.6.202.2:23 -> 192.168.2.23:44300
Source: Traffic Snort IDS: 716 INFO TELNET access 61.6.202.2:23 -> 192.168.2.23:44324
Source: Traffic Snort IDS: 492 INFO TELNET login failed 201.48.115.182:23 -> 192.168.2.23:44878
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 61.6.202.2:23 -> 192.168.2.23:44324
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 61.6.202.2:23 -> 192.168.2.23:44324
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 212.125.30.65:23 -> 192.168.2.23:45014
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 212.125.30.65:23 -> 192.168.2.23:45014
Source: Traffic Snort IDS: 492 INFO TELNET login failed 201.48.115.182:23 -> 192.168.2.23:44900
Source: Traffic Snort IDS: 716 INFO TELNET access 61.6.202.2:23 -> 192.168.2.23:44388
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 212.125.30.65:23 -> 192.168.2.23:45066
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 212.125.30.65:23 -> 192.168.2.23:45066
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 61.6.202.2:23 -> 192.168.2.23:44388
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 61.6.202.2:23 -> 192.168.2.23:44388
Source: Traffic Snort IDS: 492 INFO TELNET login failed 201.48.115.182:23 -> 192.168.2.23:44962
Source: Traffic Snort IDS: 492 INFO TELNET login failed 201.48.115.182:23 -> 192.168.2.23:44972
Source: Traffic Snort IDS: 716 INFO TELNET access 61.6.202.2:23 -> 192.168.2.23:44436
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 212.125.30.65:23 -> 192.168.2.23:45110
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 212.125.30.65:23 -> 192.168.2.23:45110
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 61.6.202.2:23 -> 192.168.2.23:44436
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 61.6.202.2:23 -> 192.168.2.23:44436
Source: Traffic Snort IDS: 492 INFO TELNET login failed 201.48.115.182:23 -> 192.168.2.23:45012
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 203.69.198.65:23 -> 192.168.2.23:40434
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 203.69.198.65:23 -> 192.168.2.23:40434
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 212.125.30.65:23 -> 192.168.2.23:45154
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 212.125.30.65:23 -> 192.168.2.23:45154
Source: Traffic Snort IDS: 716 INFO TELNET access 61.6.202.2:23 -> 192.168.2.23:44504
Source: Traffic Snort IDS: 2023449 ET TROJAN Possible Linux.Mirai Login Attempt (vizxv) 192.168.2.23:56484 -> 115.79.214.35:23
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 61.6.202.2:23 -> 192.168.2.23:44504
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 61.6.202.2:23 -> 192.168.2.23:44504
Source: Traffic Snort IDS: 492 INFO TELNET login failed 201.48.115.182:23 -> 192.168.2.23:45076
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 212.125.30.65:23 -> 192.168.2.23:45214
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 212.125.30.65:23 -> 192.168.2.23:45214
Source: Traffic Snort IDS: 716 INFO TELNET access 61.6.202.2:23 -> 192.168.2.23:44552
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 61.6.202.2:23 -> 192.168.2.23:44552
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 61.6.202.2:23 -> 192.168.2.23:44552
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 212.125.30.65:23 -> 192.168.2.23:45236
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 212.125.30.65:23 -> 192.168.2.23:45236
Source: Traffic Snort IDS: 492 INFO TELNET login failed 201.48.115.182:23 -> 192.168.2.23:45098
Source: Traffic Snort IDS: 716 INFO TELNET access 61.6.202.2:23 -> 192.168.2.23:44570
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 212.125.30.65:23 -> 192.168.2.23:45248
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 212.125.30.65:23 -> 192.168.2.23:45248
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 61.6.202.2:23 -> 192.168.2.23:44570
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 61.6.202.2:23 -> 192.168.2.23:44570
Source: Traffic Snort IDS: 492 INFO TELNET login failed 201.48.115.182:23 -> 192.168.2.23:45140
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 203.69.198.65:23 -> 192.168.2.23:40576
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 203.69.198.65:23 -> 192.168.2.23:40576
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 212.125.30.65:23 -> 192.168.2.23:45314
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 212.125.30.65:23 -> 192.168.2.23:45314
Source: Traffic Snort IDS: 716 INFO TELNET access 61.6.202.2:23 -> 192.168.2.23:44644
Source: Traffic Snort IDS: 492 INFO TELNET login failed 201.48.115.182:23 -> 192.168.2.23:45194
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 61.6.202.2:23 -> 192.168.2.23:44644
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 61.6.202.2:23 -> 192.168.2.23:44644
Source: Traffic Snort IDS: 716 INFO TELNET access 96.72.253.42:23 -> 192.168.2.23:60738
Source: Traffic Snort IDS: 404 ICMP Destination Unreachable Protocol Unreachable 188.149.129.13: -> 192.168.2.23:
Source: Traffic Snort IDS: 716 INFO TELNET access 190.15.104.241:23 -> 192.168.2.23:41706
Source: Traffic Snort IDS: 716 INFO TELNET access 96.72.253.42:23 -> 192.168.2.23:60754
Source: Traffic Snort IDS: 716 INFO TELNET access 61.6.202.2:23 -> 192.168.2.23:44702
Source: Traffic Snort IDS: 2023448 ET TROJAN Possible Linux.Mirai Login Attempt (ubnt) 192.168.2.23:44702 -> 61.6.202.2:23
Source: Traffic Snort IDS: 492 INFO TELNET login failed 201.48.115.182:23 -> 192.168.2.23:45246
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 61.6.202.2:23 -> 192.168.2.23:44702
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 61.6.202.2:23 -> 192.168.2.23:44702
Source: Traffic Snort IDS: 716 INFO TELNET access 61.6.202.2:23 -> 192.168.2.23:44736
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 61.6.202.2:23 -> 192.168.2.23:44736
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 61.6.202.2:23 -> 192.168.2.23:44736
Source: Traffic Snort IDS: 716 INFO TELNET access 45.90.2.90:23 -> 192.168.2.23:41522
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 203.69.198.65:23 -> 192.168.2.23:40732
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 203.69.198.65:23 -> 192.168.2.23:40732
Source: Traffic Snort IDS: 716 INFO TELNET access 77.40.12.104:23 -> 192.168.2.23:37576
Source: Traffic Snort IDS: 716 INFO TELNET access 96.72.253.42:23 -> 192.168.2.23:60826
Source: Traffic Snort IDS: 716 INFO TELNET access 77.40.12.104:23 -> 192.168.2.23:37590
Source: Traffic Snort IDS: 716 INFO TELNET access 190.15.104.241:23 -> 192.168.2.23:41842
Source: Traffic Snort IDS: 716 INFO TELNET access 77.40.12.104:23 -> 192.168.2.23:37632
Source: Traffic Snort IDS: 716 INFO TELNET access 96.72.253.42:23 -> 192.168.2.23:60882
Source: Traffic Snort IDS: 716 INFO TELNET access 77.40.12.104:23 -> 192.168.2.23:37644
Source: Traffic Snort IDS: 716 INFO TELNET access 210.179.251.177:23 -> 192.168.2.23:48122
Source: Traffic Snort IDS: 716 INFO TELNET access 77.40.12.104:23 -> 192.168.2.23:37682
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 210.179.251.177:23 -> 192.168.2.23:48122
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 210.179.251.177:23 -> 192.168.2.23:48122
Source: Traffic Snort IDS: 716 INFO TELNET access 77.40.12.104:23 -> 192.168.2.23:37754
Source: Traffic Snort IDS: 716 INFO TELNET access 77.40.12.104:23 -> 192.168.2.23:37778
Source: Traffic Snort IDS: 716 INFO TELNET access 210.179.251.177:23 -> 192.168.2.23:48238
Source: Traffic Snort IDS: 2023449 ET TROJAN Possible Linux.Mirai Login Attempt (vizxv) 192.168.2.23:54254 -> 115.75.98.226:23
Source: Traffic Snort IDS: 716 INFO TELNET access 45.90.2.90:23 -> 192.168.2.23:41762
Source: Traffic Snort IDS: 716 INFO TELNET access 77.40.12.104:23 -> 192.168.2.23:37796
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 210.179.251.177:23 -> 192.168.2.23:48238
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 210.179.251.177:23 -> 192.168.2.23:48238
Source: Traffic Snort IDS: 716 INFO TELNET access 96.72.253.42:23 -> 192.168.2.23:32864
Source: Traffic Snort IDS: 2023443 ET TROJAN Possible Linux.Mirai Login Attempt (klv123) 192.168.2.23:54296 -> 115.75.98.226:23
Source: Traffic Snort IDS: 716 INFO TELNET access 77.40.12.104:23 -> 192.168.2.23:37828
Source: Traffic Snort IDS: 716 INFO TELNET access 77.40.12.104:23 -> 192.168.2.23:37868
Source: Traffic Snort IDS: 716 INFO TELNET access 103.173.6.15:23 -> 192.168.2.23:38582
Source: Traffic Snort IDS: 716 INFO TELNET access 210.179.251.177:23 -> 192.168.2.23:48360
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 203.69.198.65:23 -> 192.168.2.23:41052
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 203.69.198.65:23 -> 192.168.2.23:41052
Source: Traffic Snort IDS: 716 INFO TELNET access 190.15.104.241:23 -> 192.168.2.23:42132
Source: Traffic Snort IDS: 716 INFO TELNET access 96.72.253.42:23 -> 192.168.2.23:32926
Source: Traffic Snort IDS: 492 INFO TELNET login failed 103.173.6.15:23 -> 192.168.2.23:38582
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 210.179.251.177:23 -> 192.168.2.23:48360
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 210.179.251.177:23 -> 192.168.2.23:48360
Source: Traffic Snort IDS: 716 INFO TELNET access 103.173.6.15:23 -> 192.168.2.23:38676
Source: Traffic Snort IDS: 716 INFO TELNET access 185.135.198.105:23 -> 192.168.2.23:34132
Source: Traffic Snort IDS: 492 INFO TELNET login failed 103.173.6.15:23 -> 192.168.2.23:38676
Source: Traffic Snort IDS: 492 INFO TELNET login failed 77.45.127.194:23 -> 192.168.2.23:40282
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 209.204.38.131:23 -> 192.168.2.23:55792
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 209.204.38.131:23 -> 192.168.2.23:55792
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 14.163.149.204:23 -> 192.168.2.23:40580
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 14.163.149.204:23 -> 192.168.2.23:40580
Source: Traffic Snort IDS: 492 INFO TELNET login failed 187.111.16.218:23 -> 192.168.2.23:34532
Source: Traffic Snort IDS: 716 INFO TELNET access 210.179.251.177:23 -> 192.168.2.23:48548
Source: Traffic Snort IDS: 716 INFO TELNET access 103.173.6.15:23 -> 192.168.2.23:38778
Source: Traffic Snort IDS: 1251 INFO TELNET Bad Login 209.204.38.131:23 -> 192.168.2.23:55856
Source: Traffic Snort IDS: 718 INFO TELNET login incorrect 209.204.38.131:23 -> 192.168.2.23:55856
Uses known network protocols on non-standard ports
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45482
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45488
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45494
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45498
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45504
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45508
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45518
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45526
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45530
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45536
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43404
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43406
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43408
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43410
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43412
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43414
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43418
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43422
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43424
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43426
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55094
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55102
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55106
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55114
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55118
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55122
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55146
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55148
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55150
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55156
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41668
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41672
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41678
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41680
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41684
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41692
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41696
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41698
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41702
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41706
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Source: global traffic TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
Source: global traffic TCP traffic: 192.168.2.23:42836 -> 91.189.91.43:443
Source: global traffic TCP traffic: 192.168.2.23:42516 -> 109.202.202.202:80
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.23:34478 -> 163.172.46.83:1312
Sample listens on a socket
Source: /usr/sbin/sshd (PID: 5267) Socket: 0.0.0.0::22 Jump to behavior
Source: /usr/sbin/sshd (PID: 5267) Socket: [::]::22 Jump to behavior
Source: /usr/sbin/sshd (PID: 5376) Socket: 0.0.0.0::22 Jump to behavior
Source: /usr/sbin/sshd (PID: 5376) Socket: [::]::22 Jump to behavior
Source: /usr/sbin/sshd (PID: 5380) Socket: 0.0.0.0::22 Jump to behavior
Source: /usr/sbin/sshd (PID: 5380) Socket: [::]::22 Jump to behavior
Source: unknown Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 42836 -> 443
Source: unknown TCP traffic detected without corresponding DNS query: 123.20.222.138
Source: unknown TCP traffic detected without corresponding DNS query: 123.20.222.138
Source: unknown TCP traffic detected without corresponding DNS query: 163.172.46.83
Source: unknown TCP traffic detected without corresponding DNS query: 70.49.139.233
Source: unknown TCP traffic detected without corresponding DNS query: 196.166.26.104
Source: unknown TCP traffic detected without corresponding DNS query: 122.65.3.23
Source: unknown TCP traffic detected without corresponding DNS query: 77.120.124.218
Source: unknown TCP traffic detected without corresponding DNS query: 109.18.116.104
Source: unknown TCP traffic detected without corresponding DNS query: 178.90.74.234
Source: unknown TCP traffic detected without corresponding DNS query: 255.211.112.251
Source: unknown TCP traffic detected without corresponding DNS query: 196.108.178.104
Source: unknown TCP traffic detected without corresponding DNS query: 70.27.86.7
Source: unknown TCP traffic detected without corresponding DNS query: 166.200.189.165
Source: unknown TCP traffic detected without corresponding DNS query: 34.45.213.74
Source: unknown TCP traffic detected without corresponding DNS query: 190.104.213.78
Source: unknown TCP traffic detected without corresponding DNS query: 186.192.119.191
Source: unknown TCP traffic detected without corresponding DNS query: 216.65.150.238
Source: unknown TCP traffic detected without corresponding DNS query: 66.20.55.108
Source: unknown TCP traffic detected without corresponding DNS query: 173.54.23.112
Source: unknown TCP traffic detected without corresponding DNS query: 217.183.53.18
Source: unknown TCP traffic detected without corresponding DNS query: 109.237.181.38
Source: unknown TCP traffic detected without corresponding DNS query: 120.45.89.132
Source: unknown TCP traffic detected without corresponding DNS query: 74.89.62.223
Source: unknown TCP traffic detected without corresponding DNS query: 42.85.124.163
Source: unknown TCP traffic detected without corresponding DNS query: 61.178.239.116
Source: unknown TCP traffic detected without corresponding DNS query: 119.138.78.19
Source: unknown TCP traffic detected without corresponding DNS query: 188.251.191.78
Source: unknown TCP traffic detected without corresponding DNS query: 90.181.154.80
Source: unknown TCP traffic detected without corresponding DNS query: 85.248.240.253
Source: unknown TCP traffic detected without corresponding DNS query: 47.64.65.248
Source: unknown TCP traffic detected without corresponding DNS query: 186.203.134.244
Source: unknown TCP traffic detected without corresponding DNS query: 18.71.145.7
Source: unknown TCP traffic detected without corresponding DNS query: 198.90.101.205
Source: unknown TCP traffic detected without corresponding DNS query: 39.13.189.102
Source: unknown TCP traffic detected without corresponding DNS query: 81.156.104.106
Source: unknown TCP traffic detected without corresponding DNS query: 72.251.170.133
Source: unknown TCP traffic detected without corresponding DNS query: 97.220.49.43
Source: unknown TCP traffic detected without corresponding DNS query: 97.30.4.220
Source: unknown TCP traffic detected without corresponding DNS query: 139.165.213.203
Source: unknown TCP traffic detected without corresponding DNS query: 143.254.233.95
Source: unknown TCP traffic detected without corresponding DNS query: 43.63.71.126
Source: unknown TCP traffic detected without corresponding DNS query: 118.48.121.185
Source: unknown TCP traffic detected without corresponding DNS query: 19.246.213.214
Source: unknown TCP traffic detected without corresponding DNS query: 252.164.253.193
Source: unknown TCP traffic detected without corresponding DNS query: 196.180.24.33
Source: unknown TCP traffic detected without corresponding DNS query: 196.127.24.93
Source: unknown TCP traffic detected without corresponding DNS query: 242.78.232.15
Source: unknown TCP traffic detected without corresponding DNS query: 241.30.175.224
Source: unknown TCP traffic detected without corresponding DNS query: 9.13.238.161
Source: unknown TCP traffic detected without corresponding DNS query: 88.230.124.172
Source: sora.x86 String found in binary or memory: http://upx.sf.net

System Summary:

barindex
Sample tries to kill many processes (SIGKILL)
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 720, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 759, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 788, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 800, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 847, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 884, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 1334, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 1335, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 1872, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2096, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2097, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2102, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2180, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2191, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2208, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2275, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2281, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2285, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2289, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2294, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 5267, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 5376, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5237) SIGKILL sent: pid: 936, result: successful Jump to behavior
Sample contains only a LOAD segment without any section mappings
Source: LOAD without section mappings Program segment: 0xc01000
Sample tries to kill a process (SIGKILL)
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 720, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 759, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 788, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 800, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 847, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 884, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 1334, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 1335, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 1872, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2096, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2097, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2102, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2180, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2191, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2208, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2275, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2281, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2285, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2289, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 2294, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 5267, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) SIGKILL sent: pid: 5376, result: successful Jump to behavior
Source: /tmp/sora.x86 (PID: 5237) SIGKILL sent: pid: 936, result: successful Jump to behavior
Source: classification engine Classification label: mal76.spre.troj.evad.linX86@0/6@0/0
Source: sora.x86 Joe Sandbox Cloud Basic: Detection: clean Score: 0 Perma Link

Data Obfuscation:

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Sample is packed with UPX
Source: initial sample String containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
Source: initial sample String containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
Source: initial sample String containing UPX found: $Id: UPX 3.94 Copyright (C) 1996-2017 the UPX Team. All Rights Reserved. $

Persistence and Installation Behavior:

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Enumerates processes within the "proc" file system
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/5267/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1582/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1582/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2033/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2033/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2275/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/3088/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1612/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1612/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1579/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1579/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1699/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1699/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1335/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1698/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1698/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2028/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2028/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1334/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1334/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1576/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1576/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2302/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2302/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/3236/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/3236/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2025/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2025/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2146/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2146/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/910/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/912/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/912/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/5139/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/517/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/759/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/759/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2307/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2307/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/918/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/918/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/5032/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/5153/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/4461/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1594/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1594/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2285/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2281/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1349/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1349/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1623/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1623/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/761/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/761/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1622/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1622/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/884/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1983/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1983/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2038/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2038/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1344/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1344/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1465/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1465/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1586/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1586/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1860/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1463/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1463/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2156/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2156/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/800/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/800/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/4455/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/5148/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/801/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/801/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/4456/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/4457/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1629/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1629/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/4458/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1627/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1627/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1900/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1900/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/5200/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/5200/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/3021/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/491/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/491/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2294/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2050/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/2050/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1877/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1877/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/772/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/772/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1633/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1633/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1599/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1599/fd Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1632/exe Jump to behavior
Source: /tmp/sora.x86 (PID: 5234) File opened: /proc/1632/fd Jump to behavior

Hooking and other Techniques for Hiding and Protection:

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Uses known network protocols on non-standard ports
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45482
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45488
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45494
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45498
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45504
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45508
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45518
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45526
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45530
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 45536
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43404
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43406
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43408
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43410
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43412
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43414
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43418
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43422
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43424
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 43426
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55094
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55102
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55106
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55114
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55118
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55122
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55146
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55148
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55150
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 55156
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41668
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41672
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41678
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41680
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41684
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41692
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41696
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41698
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41702
Source: unknown Network traffic detected: HTTP traffic on port 23 -> 41706

Stealing of Sensitive Information:

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Yara detected Mirai
Source: Yara match File source: dump.pcap, type: PCAP

Remote Access Functionality:

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Yara detected Mirai
Source: Yara match File source: dump.pcap, type: PCAP
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs