Sample : d3b035d70a79322302aa57ef0dfdf78ee99a8fdc151fe045d22da6efc2c79f8e

Summary


OS ABI

UNIX - System V
CPU class

32 bit
Persistence (user)

No
Persistence (root)

No
CPU byte order

2's complement LSB
File type

ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), statically linked, stripped
CPU type

Intel 80386
Entropy

5.92502070506
Syscalls executed (root)

33943
Syscalls executed (user)

65594
ELF type

Executable file

ELF


Class

32 bit
Data encoding

2's complement LSB
Operating system ABI

UNIX - System V
Object file type

Executable file
ELF version

0.1
Machine

Intel 80386
Link

static
Entrypoint

0x8048467
Number of segments

4
Number of sections

16
Program header table offset

52
Section header table offset

815716
Program header table - size of entry

32
Section header table - size of entry

40
Program header table - entries

4
Section header table - entries

16
Section header table - index sections names

15
Stripped

True
Sections stripped

False
Anomalies


Segments
Memory size doubles physical size : PT_LOAD at offset 0xc64e0
PT_TLS at offset 0xc64e0


Sections
Uncommon sections : .tbss
section without a name
High entropy : .text - 6.478120
.rodata - 6.770329


Debug information

False

Hash


MD5

924a1228e3eea786ee7e344e24fcdfd5
SHA1

21bb6b681527ae4ffe1c24c8db04af78bd904ded
SHA256

d3b035d70a79322302aa57ef0dfdf78ee99a8fdc151fe045d22da6efc2c79f8e
SHA512

ae7b929e667653f4f9f02939c62ae132a5ca644bb089bb0462a46b441d2f8f29416f8facb732b73e5c2eb838b1907a6c4a8ca2d72bed88e2ec87da1ff6b856ab
ssdeep

24576:xbLz2p4Osc5xwK3jQcOSS4VC6ieSWIrLgY8S+6/93u:dmx5mK3jQcOP4Cfe+Zt

Bytes


Entropy

5.92502070506
Max entropy (16KB blocks)

7.21293492028
Unique bytes (0-255)

256
Null bytes

216446
White spaces

20273
Printable bytes

196566
First 16B

7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
Last 16B

00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00
Longest same bytes sequence

Byte : 0x0

Offset : 0xa7e92

Length : 121003

Three rarest bytes

0x92 - 221 times

0x91 - 186 times

0xb2 - 182 times

Three most common bytes

0x0 - 216446 times

0x24 - 30206 times

0xff - 28837 times

File type


Mime type

application/x-executable
File type

ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), statically linked, stripped

VirusTotal


URL

https://www.virustotal.com/#/file/d3b035d70a79322302aa57ef0dfdf78ee99a8fdc151fe045d22da6efc2c79f8e
Positive

13
Total AVs

58
Scan date

2018-04-21 16:10:46
AVClass

miner
Detection

Symantec : Trojan.Gen.NPE

McAfee : RDN/Generic PUP.x

ClamAV : Multios.Trojan.CryptocoinMiner-6448864-1

Fortinet : Riskware/Miner

DrWeb : Tool.Linux.BtcMine.400

ESET-NOD32 : a variant of Linux/CoinMiner.AE potentially unwanted

Qihoo-360 : Win32/Virus.RiskTool.42d

TrendMicro-HouseCall : TROJ_GEN.R002H0CDK18

Avira : LINUX/BitCoinMiner.ecpqx

Sophos : Linux/Miner-GF

ZoneAlarm : not-a-virus:HEUR:RiskTool.AndroidOS.Miner.b

Kaspersky : not-a-virus:HEUR:RiskTool.AndroidOS.Miner.b

GData : Linux.Application.Agent.NER9OS

Data Explore


Paths

/proc/self/fd/%d

/dev/null

/proc/cpuinfo

/proc/self/stat

/proc/stat

/sys/devices/system/cpu/cpu%u/cpufreq/scaling_cur_freq

/proc/self/exe

/dev/urandom

/dev/random

/dev/console

/dev/log

/etc/hosts

/etc/services

/etc/resolv.conf

/usr/local/bin:/bin:/usr/bin

/etc/passwd

/var/run/nscd/socket

/proc/self/task

/etc/localtime

/usr/share/zoneinfo/

/etc/zoneinfo/

URLs

https://gcc.gnu.org/bugs/

IPs (v4 and v6)

::

::

d::

::

::

d::

d::

d::

d::

d::

::a

::c

::c

::

::e

::

::

::

::a

::a

::

::

::ba

::

ce::

d::

d::

d::

d::

d::

d::

d::

d::

d::

d::

::

::

::

::

127.0.0.1

Code Explore


Nucleus

Number of functions : 1918

Total size functions [B] : 1985307

Average size a function [B] : 1035.09228363

Percentage of covered .text section : 309.665207748

Percentage of covered LOAD segment : 244.187093418

Eh_frame

Sandbox (user)


Standard output

Standard error

Sandbox (root)


Standard output

Standard error

Behavior


User behavior

Syscalls


Unique
clock_gettime
rt_sigaction
epoll_create1
brk
close
open
clock_getres
mmap2
exit_group
rt_sigprocmask
umask
sched_getaffinity
write
setsid
set_tid_address
fstat
fork
read
set_thread_area
readlink
unlink
execve
gettid
pipe2
fcntl
ioctl
eventfd2
prlimit64


Unique number
28

Total number
65594

Instrumented libc calls


Unique
strchr


Unique number
1

Total number
1

Number of processes

3

Trace lines lost

0

Files being read

/dev/null

Max sleep

-1.0

Ioctls


Total
3

Success
FIONBIO


Fail
TIOCGWINSZ


Unlink files

/tmp/d3b035d70a79322302aa57ef0dfdf78ee99a8fdc151fe045d22da6efc2c79f8e

Unlink itself

True



Root behavior

Syscalls


Unique
fork
gettid
exit_group
commit_creds
rt_sigprocmask
setsid
set_thread_area
brk
close
prlimit64
set_tid_address
execve


Unique number
12

Total number
33943

Instrumented libc calls


Unique
strchr


Unique number
1

Total number
1

Number of processes

3

Trace lines lost

0

Max sleep

-1.0