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Linux Analysis Report
A8b8wTzn0g.elf

Overview

General Information

Sample Name:	A8b8wTzn0g.elf
Analysis ID:	756341
MD5:	828d2d73ce0e3d038abd7e36c8a7aa62
SHA1:	59cc3208ee9e14d529fd57974e1fcf96ec5338c2
SHA256:	e979301b88347daf2cef17c66361d971c54eff3a3c4edcd8fd61a16380ddc309
Tags:	32elfmipsmirai
Infos:

Detection

Mirai

Score:	72
Range:	0 - 100
Whitelisted:	false

Signatures

Malicious sample detected (through community Yara rule)

Yara detected Mirai

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Sample tries to kill multiple processes (SIGKILL)

Sample contains only a LOAD segment without any section mappings

Yara signature match

Uses the "uname" system call to query kernel version information (possible evasion)

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 tries to kill a process (SIGKILL)

ELF contains segments with high entropy indicating compressed/encrypted content

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.

Static ELF header machine description suggests that the sample might only run correctly on MIPS or ARM architectures.

General Information

Joe Sandbox Version:	36.0.0 Rainbow Opal
Analysis ID:	756341
Start date and time:	2022-11-30 02:15:18 +01:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 5m 37s
Hypervisor based Inspection enabled:	false
Report type:	full
Sample file name:	A8b8wTzn0g.elf
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:	mal72.spre.troj.evad.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/A8b8wTzn0g.elf
PID:	6249
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	lzrd cock fest"/proc/"/exe
Standard Error:

Process Tree

system is lnxubuntu20

A8b8wTzn0g.elf (PID: 6249, Parent: 6145, MD5: 0d6f61f82cf2f781c6eb0661071d42d9) Arguments: /tmp/A8b8wTzn0g.elf

A8b8wTzn0g.elf New Fork (PID: 6251, Parent: 6249)

A8b8wTzn0g.elf New Fork (PID: 6252, Parent: 6249)

A8b8wTzn0g.elf New Fork (PID: 6253, Parent: 6249)

xfce4-panel New Fork (PID: 6261, Parent: 2063)

wrapper-2.0 (PID: 6261, Parent: 2063, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libsystray.so 6 12582920 systray "Notification Area" "Area where notification icons appear"

xfce4-panel New Fork (PID: 6262, Parent: 2063)

wrapper-2.0 (PID: 6262, Parent: 2063, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libstatusnotifier.so 7 12582921 statusnotifier "Status Notifier Plugin" "Provides a panel area for status notifier items (application indicators)"

xfce4-panel New Fork (PID: 6263, Parent: 2063)

wrapper-2.0 (PID: 6263, Parent: 2063, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libpulseaudio-plugin.so 8 12582922 pulseaudio "PulseAudio Plugin" "Adjust the audio volume of the PulseAudio sound system"

xfce4-panel New Fork (PID: 6264, Parent: 2063)

wrapper-2.0 (PID: 6264, Parent: 2063, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libxfce4powermanager.so 9 12582923 power-manager-plugin "Power Manager Plugin" "Display the battery levels of your devices and control the brightness of your display"

xfce4-panel New Fork (PID: 6265, Parent: 2063)

wrapper-2.0 (PID: 6265, Parent: 2063, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libnotification-plugin.so 10 12582924 notification-plugin "Notification Plugin" "Notification plugin for the Xfce panel"

xfce4-panel New Fork (PID: 6266, Parent: 2063)

wrapper-2.0 (PID: 6266, Parent: 2063, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libactions.so 14 12582925 actions "Action Buttons" "Log out, lock or other system actions"

cleanup

Yara Signatures

Memory Dumps

Source	Rule	Description	Author	Strings
6252.1.00007f2e54400000.00007f2e54412000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6252.1.00007f2e54400000.00007f2e54412000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x10700:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10714:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10728:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1073c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10750:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10764:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10778:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1078c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10804:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10818:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1082c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10840:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10854:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10868:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1087c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10890:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
6252.1.00007f2e54400000.00007f2e54412000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x10c58:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
6253.1.00007f2e54400000.00007f2e54412000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6253.1.00007f2e54400000.00007f2e54412000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x10700:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10714:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10728:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1073c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10750:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10764:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10778:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1078c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10804:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10818:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1082c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10840:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10854:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10868:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1087c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10890:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
6253.1.00007f2e54400000.00007f2e54412000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x10c58:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
6249.1.00007f2e54400000.00007f2e54412000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6249.1.00007f2e54400000.00007f2e54412000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x10700:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10714:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10728:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1073c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10750:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10764:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10778:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1078c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x107f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10804:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10818:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1082c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10840:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10854:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10868:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1087c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10890:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
6249.1.00007f2e54400000.00007f2e54412000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x10c58:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Process Memory Space: A8b8wTzn0g.elf PID: 6252	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x3b24:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b38:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b4c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b60:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b74:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b88:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b9c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3bb0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3bc4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3bd8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3bec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3c00:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3c14:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3c28:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3c3c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3c50:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3c64:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3c78:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3c8c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3ca0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3cb4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: A8b8wTzn0g.elf PID: 6252	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x43e0:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Click to see the 6 entries

Snort Signatures

⊘No Snort rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: A8b8wTzn0g.elf	ReversingLabs: Detection: 47%
Source: A8b8wTzn0g.elf	Virustotal: Detection: 47%			Perma Link

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: global traffic	TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443

Source: global traffic

TCP traffic: 192.168.2.23:35438 -> 212.86.104.147:3778

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: 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: 212.86.104.147
Source: unknown	TCP traffic detected without corresponding DNS query: 212.86.104.147
Source: unknown	TCP traffic detected without corresponding DNS query: 212.86.104.147
Source: unknown	TCP traffic detected without corresponding DNS query: 212.86.104.147
Source: unknown	TCP traffic detected without corresponding DNS query: 212.86.104.147
Source: unknown	TCP traffic detected without corresponding DNS query: 212.86.104.147
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: A8b8wTzn0g.elf

String found in binary or memory: http://upx.sf.net

System Summary

Malicious sample detected (through community Yara rule)

Source: 6252.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6252.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 6253.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6253.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 6249.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6249.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: Process Memory Space: A8b8wTzn0g.elf PID: 6252, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: A8b8wTzn0g.elf PID: 6252, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown

Sample tries to kill multiple processes (SIGKILL)

Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2018, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2077, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2078, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2079, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2080, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2083, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2084, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2114, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2156, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6253, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6261, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6262, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6263, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6264, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6265, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6266, result: successful	Jump to behavior

Source: LOAD without section mappings

Program segment: 0x100000

Source: 6252.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: 6252.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: 6253.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: 6253.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: 6249.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: 6249.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: Process Memory Space: A8b8wTzn0g.elf PID: 6252, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: Process Memory Space: A8b8wTzn0g.elf PID: 6252, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16

Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2018, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2077, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2078, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2079, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2080, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2083, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2084, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2114, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 2156, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6253, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6261, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6262, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6263, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6264, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6265, result: successful	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	SIGKILL sent: pid: 6266, result: successful	Jump to behavior

Source: classification engine

Classification label: mal72.spre.troj.evad.linELF@0/0@0/0

Data Obfuscation

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. $

Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1582/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2033/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2275/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/3088/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1612/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1579/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1699/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1335/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1698/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2028/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1334/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1576/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2302/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/3236/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2025/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2146/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/910/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/912/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/517/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/759/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2307/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/918/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1594/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2285/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2281/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1349/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1623/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/761/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1622/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/884/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1983/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2038/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1344/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1465/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1586/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1463/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2156/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1629/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1627/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1900/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/6253/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/3021/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/491/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2294/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2050/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1877/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/772/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1633/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1632/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/774/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1477/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/654/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/896/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1476/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1872/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2048/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/655/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1475/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2289/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/656/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/777/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/657/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/4466/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/658/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/4467/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/4500/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/4468/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/4469/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/419/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/936/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1639/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1638/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2208/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2180/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/6263/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/6262/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/6265/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/6264/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/6266/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1809/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1494/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1890/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2063/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2062/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/6261/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1888/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1886/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/420/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1489/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/785/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1642/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/788/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/667/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/789/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/1648/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/4493/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/4496/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2078/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2077/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2074/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/2195/cmdline	Jump to behavior
Source: /tmp/A8b8wTzn0g.elf (PID: 6251)	File opened: /proc/670/cmdline	Jump to behavior

Source: A8b8wTzn0g.elf

Submission file: segment LOAD with 7.8669 entropy (max. 8.0)

Source: /tmp/A8b8wTzn0g.elf (PID: 6249)

Queries kernel information via 'uname':

Jump to behavior

Source: A8b8wTzn0g.elf, 6249.1.0000557a1a084000.0000557a1a10b000.rw-.sdmp, A8b8wTzn0g.elf, 6252.1.0000557a1a084000.0000557a1a10b000.rw-.sdmp, A8b8wTzn0g.elf, 6253.1.0000557a1a084000.0000557a1a10b000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mipsel
Source: A8b8wTzn0g.elf, 6249.1.00007ffe3af1f000.00007ffe3af40000.rw-.sdmp, A8b8wTzn0g.elf, 6252.1.00007ffe3af1f000.00007ffe3af40000.rw-.sdmp, A8b8wTzn0g.elf, 6253.1.00007ffe3af1f000.00007ffe3af40000.rw-.sdmp	Binary or memory string: $x86_64/usr/bin/qemu-mipsel/tmp/A8b8wTzn0g.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/A8b8wTzn0g.elf
Source: A8b8wTzn0g.elf, 6249.1.00007ffe3af1f000.00007ffe3af40000.rw-.sdmp, A8b8wTzn0g.elf, 6252.1.00007ffe3af1f000.00007ffe3af40000.rw-.sdmp, A8b8wTzn0g.elf, 6253.1.00007ffe3af1f000.00007ffe3af40000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mipsel
Source: A8b8wTzn0g.elf, 6249.1.0000557a1a084000.0000557a1a10b000.rw-.sdmp, A8b8wTzn0g.elf, 6252.1.0000557a1a084000.0000557a1a10b000.rw-.sdmp, A8b8wTzn0g.elf, 6253.1.0000557a1a084000.0000557a1a10b000.rw-.sdmp	Binary or memory string: zU!/etc/qemu-binfmt/mipsel

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: 6252.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6253.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6249.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: 6252.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6253.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6249.1.00007f2e54400000.00007f2e54412000.r-x.sdmp, type: MEMORY

Mitre Att&ck Matrix

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	11 Obfuscated Files or Information	1 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	1 Service Stop
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

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Number of created Files
Is malicious
Internet

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
A8b8wTzn0g.elf	48%	ReversingLabs	Linux.Trojan.Multiverze
A8b8wTzn0g.elf	48%	Virustotal		Browse

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://upx.sf.net	A8b8wTzn0g.elf	false		high

World Map of Contacted IPs

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

Public IPs

IP	Domain	Country	ASN	ASN Name	Malicious
212.86.104.147	unknown	Ukraine	12792	CINET-ASKomsomolskastr43UA	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

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link
212.86.104.147	5Qnr6x5Dqv.elf	Get hash	malicious	Browse
	lcMtbNhtnP.elf	Get hash	malicious	Browse
	ZuCtGOdazy.elf	Get hash	malicious	Browse
	KezTmruoNx.elf	Get hash	malicious	Browse
	1DQg9FE74p.elf	Get hash	malicious	Browse
	JTRoTsbtta.elf	Get hash	malicious	Browse
109.202.202.202	5Qnr6x5Dqv.elf	Get hash	malicious	Browse
	oAmVhEJ2DX.elf	Get hash	malicious	Browse
	lcMtbNhtnP.elf	Get hash	malicious	Browse
	ZuCtGOdazy.elf	Get hash	malicious	Browse
	KezTmruoNx.elf	Get hash	malicious	Browse
	1DQg9FE74p.elf	Get hash	malicious	Browse
	JTRoTsbtta.elf	Get hash	malicious	Browse
	Y9P8b9THOV.elf	Get hash	malicious	Browse
	a0dSUrhKjF.elf	Get hash	malicious	Browse
	POF7B6Kfw5.elf	Get hash	malicious	Browse
	6d0aJaGK7S.elf	Get hash	malicious	Browse
	Kxc3PFrEoj.elf	Get hash	malicious	Browse
	yB9hLLnhbx.elf	Get hash	malicious	Browse
	yS7c2Bzlu2.elf	Get hash	malicious	Browse
	p0hr6mFo4a.elf	Get hash	malicious	Browse
	portainer	Get hash	malicious	Browse
	l.out.elf	Get hash	malicious	Browse
	SecuriteInfo.com.Linux.Siggen.4218.14490.21271.elf	Get hash	malicious	Browse
	8LzAAQOA5F.elf	Get hash	malicious	Browse
	GzQ3LRVbSB.elf	Get hash	malicious	Browse
91.189.91.43	5Qnr6x5Dqv.elf	Get hash	malicious	Browse
	oAmVhEJ2DX.elf	Get hash	malicious	Browse
	lcMtbNhtnP.elf	Get hash	malicious	Browse
	ZuCtGOdazy.elf	Get hash	malicious	Browse
	KezTmruoNx.elf	Get hash	malicious	Browse
	1DQg9FE74p.elf	Get hash	malicious	Browse
	JTRoTsbtta.elf	Get hash	malicious	Browse
	Y9P8b9THOV.elf	Get hash	malicious	Browse
	a0dSUrhKjF.elf	Get hash	malicious	Browse
	POF7B6Kfw5.elf	Get hash	malicious	Browse
	6d0aJaGK7S.elf	Get hash	malicious	Browse
	Kxc3PFrEoj.elf	Get hash	malicious	Browse
	yB9hLLnhbx.elf	Get hash	malicious	Browse
	yS7c2Bzlu2.elf	Get hash	malicious	Browse
	p0hr6mFo4a.elf	Get hash	malicious	Browse
	portainer	Get hash	malicious	Browse
	l.out.elf	Get hash	malicious	Browse
	SecuriteInfo.com.Linux.Siggen.4218.14490.21271.elf	Get hash	malicious	Browse
	8LzAAQOA5F.elf	Get hash	malicious	Browse
	GzQ3LRVbSB.elf	Get hash	malicious	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
CANONICAL-ASGB	5Qnr6x5Dqv.elf	Get hash	malicious	Browse	91.189.91.42
	oAmVhEJ2DX.elf	Get hash	malicious	Browse	91.189.91.42
	lcMtbNhtnP.elf	Get hash	malicious	Browse	91.189.91.42
	ZuCtGOdazy.elf	Get hash	malicious	Browse	91.189.91.42
	KezTmruoNx.elf	Get hash	malicious	Browse	91.189.91.42
	1DQg9FE74p.elf	Get hash	malicious	Browse	91.189.91.42
	JTRoTsbtta.elf	Get hash	malicious	Browse	91.189.91.42
	Y9P8b9THOV.elf	Get hash	malicious	Browse	91.189.91.42
	a0dSUrhKjF.elf	Get hash	malicious	Browse	91.189.91.42
	POF7B6Kfw5.elf	Get hash	malicious	Browse	91.189.91.42
	6d0aJaGK7S.elf	Get hash	malicious	Browse	91.189.91.42
	Kxc3PFrEoj.elf	Get hash	malicious	Browse	91.189.91.42
	yB9hLLnhbx.elf	Get hash	malicious	Browse	91.189.91.42
	yS7c2Bzlu2.elf	Get hash	malicious	Browse	91.189.91.42
	p0hr6mFo4a.elf	Get hash	malicious	Browse	91.189.91.42
	portainer	Get hash	malicious	Browse	91.189.91.42
	l.out.elf	Get hash	malicious	Browse	91.189.91.42
	SecuriteInfo.com.Linux.Siggen.4218.14490.21271.elf	Get hash	malicious	Browse	91.189.91.42
	8LzAAQOA5F.elf	Get hash	malicious	Browse	91.189.91.42
	GzQ3LRVbSB.elf	Get hash	malicious	Browse	91.189.91.42
INIT7CH	5Qnr6x5Dqv.elf	Get hash	malicious	Browse	109.202.202.202
	oAmVhEJ2DX.elf	Get hash	malicious	Browse	109.202.202.202
	lcMtbNhtnP.elf	Get hash	malicious	Browse	109.202.202.202
	ZuCtGOdazy.elf	Get hash	malicious	Browse	109.202.202.202
	KezTmruoNx.elf	Get hash	malicious	Browse	109.202.202.202
	1DQg9FE74p.elf	Get hash	malicious	Browse	109.202.202.202
	JTRoTsbtta.elf	Get hash	malicious	Browse	109.202.202.202
	Y9P8b9THOV.elf	Get hash	malicious	Browse	109.202.202.202
	a0dSUrhKjF.elf	Get hash	malicious	Browse	109.202.202.202
	POF7B6Kfw5.elf	Get hash	malicious	Browse	109.202.202.202
	6d0aJaGK7S.elf	Get hash	malicious	Browse	109.202.202.202
	Kxc3PFrEoj.elf	Get hash	malicious	Browse	109.202.202.202
	yB9hLLnhbx.elf	Get hash	malicious	Browse	109.202.202.202
	yS7c2Bzlu2.elf	Get hash	malicious	Browse	109.202.202.202
	p0hr6mFo4a.elf	Get hash	malicious	Browse	109.202.202.202
	portainer	Get hash	malicious	Browse	109.202.202.202
	l.out.elf	Get hash	malicious	Browse	109.202.202.202
	SecuriteInfo.com.Linux.Siggen.4218.14490.21271.elf	Get hash	malicious	Browse	109.202.202.202
	8LzAAQOA5F.elf	Get hash	malicious	Browse	109.202.202.202
	GzQ3LRVbSB.elf	Get hash	malicious	Browse	109.202.202.202
CINET-ASKomsomolskastr43UA	5Qnr6x5Dqv.elf	Get hash	malicious	Browse	212.86.104.147
	lcMtbNhtnP.elf	Get hash	malicious	Browse	212.86.104.147
	ZuCtGOdazy.elf	Get hash	malicious	Browse	212.86.104.147
	KezTmruoNx.elf	Get hash	malicious	Browse	212.86.104.147
	1DQg9FE74p.elf	Get hash	malicious	Browse	212.86.104.147
	JTRoTsbtta.elf	Get hash	malicious	Browse	212.86.104.147
	2YZgvYg7Sk.elf	Get hash	malicious	Browse	212.86.105.93
	Kig92EySc2.dll	Get hash	malicious	Browse	212.86.96.155
	arm-20220601-2200	Get hash	malicious	Browse	212.86.105.76
	miori.arm6	Get hash	malicious	Browse	212.86.105.46
	DGxCnji49S	Get hash	malicious	Browse	212.86.105.59
	pandora.arm7	Get hash	malicious	Browse	212.86.105.87

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit LSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, no section header
Entropy (8bit):	7.862410589773285
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	A8b8wTzn0g.elf
File size:	24912
MD5:	828d2d73ce0e3d038abd7e36c8a7aa62
SHA1:	59cc3208ee9e14d529fd57974e1fcf96ec5338c2
SHA256:	e979301b88347daf2cef17c66361d971c54eff3a3c4edcd8fd61a16380ddc309
SHA512:	e34c15bf4d98dc77f9af898c9daa12c14b9369147d2713e9c7b9c3518c95a66bed8511d40d99118d099aea2431a1f0415697b4f3a6cd5f6ed209077383df3c7f
SSDEEP:	768:c4rQlS07dEv0UXqUhvQE+CXQKMQKCXBphZq8Wvd:BQlS07FUXqIYSXQKquHqz
TLSH:	CAB2C0CC65943488CA8D7C7C578D4A664F6CA1D0BAED8B26E350CD9873BEA4F3469078
File Content Preview:	.ELF.....................L..4...........4. ...(......................`...`..............X..XE.X*E.................e..ZUPX!`.......X)..X)......T..........?.E.h;....#......b.L#4..2..>.9.....\|\.8a^...7.0G)......"B'.l.u...C..D.....J.j...3.....I.............

Static ELF Info

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:

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Prog Interpreter	Section Mappings
LOAD	0x0	0x100000	0x100000	0x601d	0x601d	7.8669	0x5	R E	0x10000
LOAD	0x2a58	0x452a58	0x452a58	0x0	0x0	0.0000	0x6	RW	0x10000

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 30, 2022 02:16:06.695918083 CET	42836	443	192.168.2.23	91.189.91.43
Nov 30, 2022 02:16:07.463829994 CET	42516	80	192.168.2.23	109.202.202.202
Nov 30, 2022 02:16:08.002962112 CET	35438	3778	192.168.2.23	212.86.104.147
Nov 30, 2022 02:16:08.039218903 CET	3778	35438	212.86.104.147	192.168.2.23
Nov 30, 2022 02:16:08.039308071 CET	35438	3778	192.168.2.23	212.86.104.147
Nov 30, 2022 02:16:08.039913893 CET	35438	3778	192.168.2.23	212.86.104.147
Nov 30, 2022 02:16:08.075953960 CET	3778	35438	212.86.104.147	192.168.2.23
Nov 30, 2022 02:16:08.076025009 CET	35438	3778	192.168.2.23	212.86.104.147
Nov 30, 2022 02:16:08.112119913 CET	3778	35438	212.86.104.147	192.168.2.23
Nov 30, 2022 02:16:14.842468023 CET	35438	3778	192.168.2.23	212.86.104.147
Nov 30, 2022 02:16:14.878760099 CET	3778	35438	212.86.104.147	192.168.2.23
Nov 30, 2022 02:16:14.878851891 CET	35438	3778	192.168.2.23	212.86.104.147
Nov 30, 2022 02:16:22.567035913 CET	43928	443	192.168.2.23	91.189.91.42
Nov 30, 2022 02:16:32.806546926 CET	42836	443	192.168.2.23	91.189.91.43
Nov 30, 2022 02:16:36.902165890 CET	42516	80	192.168.2.23	109.202.202.202
Nov 30, 2022 02:17:03.524766922 CET	43928	443	192.168.2.23	91.189.91.42

System Behavior

Analysis Process: A8b8wTzn0g.elf PID: 6249, Parent PID: 6145

General

Start time:	02:16:07
Start date:	30/11/2022
Path:	/tmp/A8b8wTzn0g.elf
Arguments:	/tmp/A8b8wTzn0g.elf
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

Chronological Activities

Analysis Process: A8b8wTzn0g.elf PID: 6251, Parent PID: 6249

General

Start time:	02:16:07
Start date:	30/11/2022
Path:	/tmp/A8b8wTzn0g.elf
Arguments:	n/a
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

Chronological Activities

Analysis Process: A8b8wTzn0g.elf PID: 6252, Parent PID: 6249

General

Start time:	02:16:07
Start date:	30/11/2022
Path:	/tmp/A8b8wTzn0g.elf
Arguments:	n/a
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

Chronological Activities

Analysis Process: A8b8wTzn0g.elf PID: 6253, Parent PID: 6249

General

Start time:	02:16:07
Start date:	30/11/2022
Path:	/tmp/A8b8wTzn0g.elf
Arguments:	n/a
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

Analysis Process: xfce4-panel PID: 6261, Parent PID: 2063

General

Start time:	02:16:12
Start date:	30/11/2022
Path:	/usr/bin/xfce4-panel
Arguments:	n/a
File size:	375768 bytes
MD5 hash:	a15b657c7d54ac1385f1f15004ea6784

Chronological Activities

Analysis Process: wrapper-2.0 PID: 6261, Parent PID: 2063

General

Start time:	02:16:12
Start date:	30/11/2022
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libsystray.so 6 12582920 systray "Notification Area" "Area where notification icons appear"
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

Chronological Activities

Analysis Process: xfce4-panel PID: 6262, Parent PID: 2063

General

Start time:	02:16:13
Start date:	30/11/2022
Path:	/usr/bin/xfce4-panel
Arguments:	n/a
File size:	375768 bytes
MD5 hash:	a15b657c7d54ac1385f1f15004ea6784

Chronological Activities

Analysis Process: wrapper-2.0 PID: 6262, Parent PID: 2063

General

Start time:	02:16:13
Start date:	30/11/2022
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libstatusnotifier.so 7 12582921 statusnotifier "Status Notifier Plugin" "Provides a panel area for status notifier items (application indicators)"
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

Chronological Activities

Analysis Process: xfce4-panel PID: 6263, Parent PID: 2063

General

Start time:	02:16:13
Start date:	30/11/2022
Path:	/usr/bin/xfce4-panel
Arguments:	n/a
File size:	375768 bytes
MD5 hash:	a15b657c7d54ac1385f1f15004ea6784

Chronological Activities

Analysis Process: wrapper-2.0 PID: 6263, Parent PID: 2063

General

Start time:	02:16:13
Start date:	30/11/2022
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libpulseaudio-plugin.so 8 12582922 pulseaudio "PulseAudio Plugin" "Adjust the audio volume of the PulseAudio sound system"
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

Chronological Activities

Analysis Process: xfce4-panel PID: 6264, Parent PID: 2063

General

Start time:	02:16:13
Start date:	30/11/2022
Path:	/usr/bin/xfce4-panel
Arguments:	n/a
File size:	375768 bytes
MD5 hash:	a15b657c7d54ac1385f1f15004ea6784

Chronological Activities

Analysis Process: wrapper-2.0 PID: 6264, Parent PID: 2063

General

Start time:	02:16:13
Start date:	30/11/2022
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libxfce4powermanager.so 9 12582923 power-manager-plugin "Power Manager Plugin" "Display the battery levels of your devices and control the brightness of your display"
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

Chronological Activities

Analysis Process: xfce4-panel PID: 6265, Parent PID: 2063

General

Start time:	02:16:13
Start date:	30/11/2022
Path:	/usr/bin/xfce4-panel
Arguments:	n/a
File size:	375768 bytes
MD5 hash:	a15b657c7d54ac1385f1f15004ea6784

Chronological Activities

Analysis Process: wrapper-2.0 PID: 6265, Parent PID: 2063

General

Start time:	02:16:13
Start date:	30/11/2022
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libnotification-plugin.so 10 12582924 notification-plugin "Notification Plugin" "Notification plugin for the Xfce panel"
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

Chronological Activities

Analysis Process: xfce4-panel PID: 6266, Parent PID: 2063

General

Start time:	02:16:13
Start date:	30/11/2022
Path:	/usr/bin/xfce4-panel
Arguments:	n/a
File size:	375768 bytes
MD5 hash:	a15b657c7d54ac1385f1f15004ea6784

Chronological Activities

Analysis Process: wrapper-2.0 PID: 6266, Parent PID: 2063

General

Start time:	02:16:13
Start date:	30/11/2022
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libactions.so 14 12582925 actions "Action Buttons" "Log out, lock or other system actions"
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	API monitoring, PowerShell logs, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port paring that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may stop or disable services on a system to render those services unavailable to legitimate users. Stopping critical services can inhibit or stop response to an incident or aid in the adversary's overall objectives to cause damage to the environment.
Tactics:	Impact
Data Sources:	API monitoring, Process command-line parameters, Process monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report A8b8wTzn0g.elf

Overview

General Information

Detection

Signatures

Classification

Analysis Advice

General Information

Runtime Messages

Process Tree

Yara Signatures

Memory Dumps

Snort Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Data Obfuscation

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

Static ELF Info

ELF header

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: A8b8wTzn0g.elf PID: 6249, Parent PID: 6145

General

Chronological Activities

Analysis Process: A8b8wTzn0g.elf PID: 6251, Parent PID: 6249

General

Chronological Activities

Analysis Process: A8b8wTzn0g.elf PID: 6252, Parent PID: 6249

General

Chronological Activities

Analysis Process: A8b8wTzn0g.elf PID: 6253, Parent PID: 6249

General

Analysis Process: xfce4-panel PID: 6261, Parent PID: 2063

General

Chronological Activities

Analysis Process: wrapper-2.0 PID: 6261, Parent PID: 2063

General

Chronological Activities

Analysis Process: xfce4-panel PID: 6262, Parent PID: 2063

General

Linux Analysis Report
A8b8wTzn0g.elf