Linux Analysis Report sTHJvS5LPJ

Overview

General Information

Sample Name: sTHJvS5LPJ
Analysis ID: 510746
MD5: b6b6f3e6fd9cd35f37e76d1b2f241e5b
SHA1: 5b20bb52e73cd3e4a8097f0d3e966bf56f614eda
SHA256: a82301e2da537fd55298c17c16e703d1c95834aa64d353bc6e53a44f19f5bb44
Tags: 32elfmips
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)
Detected TCP or UDP traffic on non-standard ports

Classification

AV Detection:

barindex
Multi AV Scanner detection for submitted file
Source: sTHJvS5LPJ Virustotal: Detection: 52% Perma Link
Source: sTHJvS5LPJ ReversingLabs: Detection: 56%

Networking:

barindex
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.23:52604 -> 45.148.120.226:666
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: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
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: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 45.148.120.226
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: unknown TCP traffic detected without corresponding DNS query: 23.227.144.50
Source: ELF static info symbol of initial sample FILE: libc/string/mips/memcpy.S
Source: ELF static info symbol of initial sample FILE: libc/string/mips/memset.S
Source: ELF static info symbol of initial sample FILE: libc/sysdeps/linux/mips/crt1.S
Source: ELF static info symbol of initial sample FILE: libc/sysdeps/linux/mips/crti.S
Source: ELF static info symbol of initial sample FILE: libc/sysdeps/linux/mips/crtn.S
Source: ELF static info symbol of initial sample FILE: libc/sysdeps/linux/mips/pipe.S
Source: classification engine Classification label: mal48.lin@0/0@0/0
Source: sTHJvS5LPJ Joe Sandbox Cloud Basic: Detection: clean Score: 0 Perma Link

Malware Analysis System Evasion:

barindex
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/sTHJvS5LPJ (PID: 5304) Queries kernel information via 'uname': Jump to behavior
Source: sTHJvS5LPJ, 5304.1.00000000d5a036b7.000000007fd4d068.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/mipsel
Source: sTHJvS5LPJ, 5304.1.00000000d5a036b7.000000007fd4d068.rw-.sdmp Binary or memory string: V!/etc/qemu-binfmt/mipsel
Source: sTHJvS5LPJ, 5304.1.0000000057443239.00000000c9e2794b.rw-.sdmp Binary or memory string: x86_64/usr/bin/qemu-mipsel/tmp/sTHJvS5LPJSUDO_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/sTHJvS5LPJ
Source: sTHJvS5LPJ, 5304.1.0000000057443239.00000000c9e2794b.rw-.sdmp Binary or memory string: /usr/bin/qemu-mipsel

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
23.227.144.50
 unknown United States
55081 24SHELLSUS false
45.148.120.226
 unknown Netherlands
64425 SKB-ENTERPRISENL 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