Linux Analysis Report
ppc.elf

Overview

General Information

Sample name: ppc.elf
Analysis ID: 1546034
MD5: 5ef852d193f80395fd2012a6635345e4
SHA1: 587ba4e7ce95e4120f3ba36375c8aedada2211f0
SHA256: d69493b30668288f30f0009217b22c182b66a84bdce51838a278d23be3a22ec0
Tags: elfuser-abuse_ch
Infos:

Detection

Score: 23
Range: 0 - 100
Whitelisted: false

Signatures

Connects to many ports of the same IP (likely port scanning)
Detected TCP or UDP traffic on non-standard ports
Enumerates processes within the "proc" file system
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)

Classification

Networking
barindex
Connects to many ports of the same IP (likely port scanning)
Source: global traffic TCP traffic: 217.28.130.41 ports 20288,11241,1,7,8,18788
Source: global traffic TCP traffic: 213.182.204.57 ports 20478,1,11811,8,7639,2529
Source: global traffic TCP traffic: 91.149.218.232 ports 7213,1,5,7,17517,16007
Source: global traffic TCP traffic: 31.13.248.89 ports 19782,1,2,2279,7,8,9
Source: global traffic TCP traffic: 86.107.100.80 ports 12152,22303,1624,1,2,4,6
Source: global traffic TCP traffic: 88.151.195.22 ports 9574,17384,25095,1,3,4,7,8,10267
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.23:43234 -> 91.149.218.232:17517
Source: global traffic TCP traffic: 192.168.2.23:38352 -> 88.151.195.22:17384
Source: global traffic TCP traffic: 192.168.2.23:52292 -> 217.28.130.41:18788
Source: global traffic TCP traffic: 192.168.2.23:39388 -> 213.182.204.57:11811
Source: global traffic TCP traffic: 192.168.2.23:50968 -> 31.13.248.89:19782
Source: global traffic TCP traffic: 192.168.2.23:33560 -> 86.107.100.80:1624
Source: global traffic TCP traffic: 192.168.2.23:45706 -> 81.29.149.178:11602
Source: global traffic TCP traffic: 192.168.2.23:51808 -> 91.149.238.18:4609
Sample listens on a socket
Source: /tmp/ppc.elf (PID: 6236) Socket: 127.0.0.1:1172 Jump to behavior
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
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown UDP traffic detected without corresponding DNS query: 178.254.22.166
Source: unknown UDP traffic detected without corresponding DNS query: 178.254.22.166
Source: unknown UDP traffic detected without corresponding DNS query: 81.169.136.222
Source: unknown UDP traffic detected without corresponding DNS query: 81.169.136.222
Source: unknown UDP traffic detected without corresponding DNS query: 65.21.1.106
Source: unknown UDP traffic detected without corresponding DNS query: 65.21.1.106
Source: unknown UDP traffic detected without corresponding DNS query: 70.34.254.19
Source: unknown UDP traffic detected without corresponding DNS query: 64.176.6.48
Source: unknown UDP traffic detected without corresponding DNS query: 168.235.111.72
Source: unknown UDP traffic detected without corresponding DNS query: 217.160.70.42
Source: unknown UDP traffic detected without corresponding DNS query: 137.220.52.23
Source: unknown UDP traffic detected without corresponding DNS query: 152.53.15.127
Source: unknown UDP traffic detected without corresponding DNS query: 137.220.52.23
Source: unknown UDP traffic detected without corresponding DNS query: 51.158.108.203
Source: unknown UDP traffic detected without corresponding DNS query: 64.176.6.48
Source: unknown UDP traffic detected without corresponding DNS query: 5.161.109.23
Source: unknown UDP traffic detected without corresponding DNS query: 194.36.144.87
Source: unknown UDP traffic detected without corresponding DNS query: 185.181.61.24
Source: unknown UDP traffic detected without corresponding DNS query: 51.158.108.203
Source: unknown UDP traffic detected without corresponding DNS query: 185.181.61.24
Source: unknown UDP traffic detected without corresponding DNS query: 137.220.52.23
Source: unknown UDP traffic detected without corresponding DNS query: 185.181.61.24
Source: unknown UDP traffic detected without corresponding DNS query: 5.161.109.23
Source: unknown UDP traffic detected without corresponding DNS query: 152.53.15.127
Source: unknown UDP traffic detected without corresponding DNS query: 5.161.109.23
Source: unknown UDP traffic detected without corresponding DNS query: 5.161.109.23
Source: unknown UDP traffic detected without corresponding DNS query: 202.61.197.122
Source: unknown UDP traffic detected without corresponding DNS query: 51.158.108.203
Source: unknown UDP traffic detected without corresponding DNS query: 137.220.52.23
Source: unknown UDP traffic detected without corresponding DNS query: 137.220.52.23
Source: unknown UDP traffic detected without corresponding DNS query: 194.36.144.87
Source: unknown UDP traffic detected without corresponding DNS query: 137.220.52.23
Source: unknown UDP traffic detected without corresponding DNS query: 64.176.6.48
Source: unknown UDP traffic detected without corresponding DNS query: 80.152.203.134
Source: unknown UDP traffic detected without corresponding DNS query: 217.160.70.42
Source: unknown UDP traffic detected without corresponding DNS query: 65.21.1.106
Source: unknown UDP traffic detected without corresponding DNS query: 64.176.6.48
Source: unknown UDP traffic detected without corresponding DNS query: 137.220.52.23
Source: unknown UDP traffic detected without corresponding DNS query: 168.235.111.72
Source: unknown UDP traffic detected without corresponding DNS query: 70.34.254.19
Source: unknown UDP traffic detected without corresponding DNS query: 65.21.1.106
Source: unknown UDP traffic detected without corresponding DNS query: 65.21.1.106
Source: global traffic DNS traffic detected: DNS query: kingstonwikkerink.dyn
Source: ppc.elf, 6238.1.00007f3774024000.00007f377402a000.rw-.sdmp String found in binary or memory: http://hailcocks.ru/wget.sh;
Source: unknown Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 42836 -> 443
Sample has stripped symbol table
Source: ELF static info symbol of initial sample .symtab present: no
Source: classification engine Classification label: sus23.troj.linELF@0/0@42/0
Enumerates processes within the "proc" file system
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6362/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6064/cmdline Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6361/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6364/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6363/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6355/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6366/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6354/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6365/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6357/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6368/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6356/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6367/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6360/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6370/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6359/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6358/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6282) File opened: /proc/6369/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6362/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6064/cmdline Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6361/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6364/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6363/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6355/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6366/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6354/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6365/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6357/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6368/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6356/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6367/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6283/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6360/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6282/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6370/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6304/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6359/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6303/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6358/status Jump to behavior
Source: /tmp/ppc.elf (PID: 6239) File opened: /proc/6369/status Jump to behavior
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/ppc.elf (PID: 6236) Queries kernel information via 'uname': Jump to behavior
Source: ppc.elf, 6236.1.000055a21664e000.000055a216723000.rw-.sdmp, ppc.elf, 6238.1.000055a21664e000.000055a216723000.rw-.sdmp Binary or memory string: !/etc/qemu-binfmt/ppc1
Source: ppc.elf, 6236.1.00007fff69ef5000.00007fff69f16000.rw-.sdmp, ppc.elf, 6238.1.00007fff69ef5000.00007fff69f16000.rw-.sdmp Binary or memory string: x86_64/usr/bin/qemu-ppc/tmp/ppc.elfSUDO_USER=saturninoPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/binDISPLAY=:1.0XAUTHORITY=/run/user/1000/gdm/XauthoritySUDO_UID=1000TERM=xterm-256colorCOLORTERM=truecolorLOGNAME=rootUSER=rootLANG=en_US.UTF-8SUDO_COMMAND=/bin/bashHOME=/rootMAIL=/var/mail/rootSUDO_GID=1000SHELL=/bin/bash/tmp/ppc.elf
Source: ppc.elf, 6236.1.000055a21664e000.000055a216723000.rw-.sdmp, ppc.elf, 6238.1.000055a21664e000.000055a216723000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/ppc
Source: ppc.elf, 6236.1.00007fff69ef5000.00007fff69f16000.rw-.sdmp, ppc.elf, 6238.1.00007fff69ef5000.00007fff69f16000.rw-.sdmp Binary or memory string: /usr/bin/qemu-ppc

No Screenshots

  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
217.28.130.41
 unknown United Kingdom
15839 COBWEB-NETGB true
213.182.204.57
 unknown Latvia
9009 M247GB true
31.13.248.89
 unknown Bulgaria
34224 NETERRA-ASBG true
86.107.100.80
 unknown Romania
38995 AMG-ASRO true
88.151.195.22
 kingstonwikkerink.dyn Azerbaijan
15723 AZERONLINEAZ true
81.29.149.178
 unknown Switzerland
39616 COMUNICA_IT_SERVICESCH false
91.149.238.18
 unknown Poland
41952 MARTON-ASPL false
91.189.91.43
 unknown United Kingdom
41231 CANONICAL-ASGB false
91.189.91.42
 unknown United Kingdom
41231 CANONICAL-ASGB false
91.149.218.232
 unknown Poland
198401 GECKONET-ASPL true
109.202.202.202
 unknown Switzerland
13030 INIT7CH false

Contacted Domains

Name IP Active
kingstonwikkerink.dyn 88.151.195.22 true