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Linux Analysis Report
46t2vW6nO9.elf

Overview

General Information

Sample name:	46t2vW6nO9.elf renamed because original name is a hash value
Original sample name:	0467130db3e983c690d27d02fcdd6d78.elf
Analysis ID:	1428663
MD5:	0467130db3e983c690d27d02fcdd6d78
SHA1:	b77d3c1c2f81b49f5d08c8edec223a3a3fa5ace9
SHA256:	77b6ff6cdceb3667eea315fab46c0dccdf3e2103aa3878d39865ea0e777e99a1
Tags:	32armelfmirai
Infos:

Detection

Mirai, Okiru

Score:	88
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Mirai

Yara detected Okiru

Connects to many ports of the same IP (likely port scanning)

Performs DNS queries to domains with low reputation

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

Executes the "rm" command used to delete files or directories

Found strings indicative of a multi-platform dropper

Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable

Sample has stripped symbol table

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)

Yara signature match

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:	40.0.0 Tourmaline
Analysis ID:	1428663
Start date and time:	2024-04-19 11:33:06 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 0s
Hypervisor based Inspection enabled:	false
Report type:	full
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
Sample name:	46t2vW6nO9.elf renamed because original name is a hash value
Original Sample Name:	0467130db3e983c690d27d02fcdd6d78.elf
Detection:	MAL
Classification:	mal88.troj.linELF@0/1025@26/0

Runtime Messages

Command:	/tmp/46t2vW6nO9.elf
PID:	6210
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	done.
Standard Error:

Process Tree

system is lnxubuntu20

46t2vW6nO9.elf (PID: 6210, Parent: 6124, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/46t2vW6nO9.elf

46t2vW6nO9.elf New Fork (PID: 6212, Parent: 6210)

46t2vW6nO9.elf New Fork (PID: 6214, Parent: 6212)

46t2vW6nO9.elf New Fork (PID: 6215, Parent: 6212)

dash New Fork (PID: 6220, Parent: 4336)

rm (PID: 6220, Parent: 4336, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.ZTMhGiqa1G /tmp/tmp.vdQ13XaTn0 /tmp/tmp.EXt2O6I0Xu

dash New Fork (PID: 6221, Parent: 4336)

rm (PID: 6221, Parent: 4336, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.ZTMhGiqa1G /tmp/tmp.vdQ13XaTn0 /tmp/tmp.EXt2O6I0Xu

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
Mirai	Mirai is one of the first significant botnets targeting exposed networking devices running Linux. Found in August 2016 by MalwareMustDie, its name means "future" in Japanese. Nowadays it targets a wide range of networked embedded devices such as IP cameras, home routers (many vendors involved), and other IoT devices. Since the source code was published on "Hack Forums" many variants of the Mirai family appeared, infecting mostly home networks all around the world.	No Attribution	http://osint.bambenekconsulting.com/feeds/ http://www.simonroses.com/2016/10/mirai-ddos-botnet-source-code-binary-analysis/ https://blog.malwaremustdie.org/2020/02/mmd-0065-2021-linuxmirai-fbot-re.html https://blog.netlab.360.com/another-lilin-dvr-0-day-being-used-to-spread-mirai-en/ https://blog.netlab.360.com/mirai_ptea-botnet-is-exploiting-undisclosed-kguard-dvr-vulnerability-en/	https://malpedia.caad.fkie.fraunhofer.de/details/elf.mirai

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
46t2vW6nO9.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
46t2vW6nO9.elf	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
46t2vW6nO9.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1cefc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1cf10:$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 0x1cf24:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1cf38:$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 0x1cf4c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1cf60:$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 0x1cf74:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1cf88:$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 0x1cf9c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1cfb0:$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 0x1cfc4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1cfd8:$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 0x1cfec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1d000:$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 0x1d014:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1d028:$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 0x1d03c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1d050:$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 0x1d064:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1d078:$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 0x1d08c:$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

Memory Dumps

Source	Rule	Description	Author	Strings
6210.1.00007f4014017000.00007f4014037000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
6210.1.00007f4014017000.00007f4014037000.r-x.sdmp	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
6210.1.00007f4014017000.00007f4014037000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1cefc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1cf10:$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 0x1cf24:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1cf38:$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 0x1cf4c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1cf60:$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 0x1cf74:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1cf88:$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 0x1cf9c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1cfb0:$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 0x1cfc4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1cfd8:$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 0x1cfec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1d000:$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 0x1d014:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1d028:$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 0x1d03c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1d050:$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 0x1d064:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1d078:$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 0x1d08c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: 46t2vW6nO9.elf PID: 6210	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: 46t2vW6nO9.elf PID: 6210	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
Process Memory Space: 46t2vW6nO9.elf PID: 6210	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1386c:$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 0x13880:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x13894:$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 0x138a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x138bc:$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 0x138d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x138e4:$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 0x138f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1390c:$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 0x13920:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x13934:$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 0x13948:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1395c:$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 0x13970:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x13984:$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 0x13998:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x139ac:$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 0x139c0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x139d4:$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 0x139e8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x139fc:$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
Click to see the 1 entries

String: HTTP/1.1 200 OKvlxx.armvlxx.arm5vlxx.arm6vlxx.arm7vlxx.m68kvlxx.mipsvlxx.mpslvlxx.ppc/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/bin/busybox/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt//proc/proc/%d/cmdlinewgetcurlbusyboxechoPZ

Source: 46t2vW6nO9.elf	ReversingLabs: Detection: 52%
Source: 46t2vW6nO9.elf	Virustotal: Detection: 43%			Perma Link

Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz
Source:	DNS query: cnc.joskekurwa.xyz

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	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 42836 -> 443

Source: 46t2vW6nO9.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6210.1.00007f4014017000.00007f4014037000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: 46t2vW6nO9.elf PID: 6210, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: busybox
Source: Initial sample	String containing 'busybox' found: HTTP/1.1 200 OKvlxx.armvlxx.arm5vlxx.arm6vlxx.arm7vlxx.m68kvlxx.mipsvlxx.mpslvlxx.ppc/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/bin/busybox/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt//proc/proc/%d/cmdlinewgetcurlbusyboxechoPZ

Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6230/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6232/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6231/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6234/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6233/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6236/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6236/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6235/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6235/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1582/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/3088/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/230/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/231/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/232/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1579/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/233/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1699/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1335/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1698/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1334/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1576/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/2302/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/236/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/237/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/910/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6227/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6226/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/912/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6229/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6228/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/2307/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/918/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1594/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1349/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1344/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1465/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1586/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1463/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6238/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6238/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6237/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/6237/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1900/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/491/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/46t2vW6nO9.elf (PID: 6215)	File opened: /proc/1599/cmdline	Jump to behavior

Source: /usr/bin/dash (PID: 6220)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.ZTMhGiqa1G /tmp/tmp.vdQ13XaTn0 /tmp/tmp.EXt2O6I0Xu			Jump to behavior
Source: /usr/bin/dash (PID: 6221)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.ZTMhGiqa1G /tmp/tmp.vdQ13XaTn0 /tmp/tmp.EXt2O6I0Xu			Jump to behavior

Source: 46t2vW6nO9.elf, 6210.1.000055f80da70000.000055f80db9e000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/arm
Source: 46t2vW6nO9.elf, 6210.1.00007ffe8b119000.00007ffe8b13a000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/46t2vW6nO9.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/46t2vW6nO9.elf
Source: 46t2vW6nO9.elf, 6210.1.000055f80da70000.000055f80db9e000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: 46t2vW6nO9.elf, 6210.1.00007ffe8b119000.00007ffe8b13a000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm

Source: 46t2vW6nO9.elf, type: SAMPLE	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: 6210.1.00007f4014017000.00007f4014037000.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: Process Memory Space: 46t2vW6nO9.elf PID: 6210, 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: Yara match	File source: 46t2vW6nO9.elf, type: SAMPLE
Source: Yara match	File source: 6210.1.00007f4014017000.00007f4014037000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: 46t2vW6nO9.elf PID: 6210, type: MEMORYSTR

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	Path Interception	1 File Deletion	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	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	1 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	2 Application Layer Protocol	Traffic Duplication	Data Destruction

Source	Detection	Scanner	Label	Link
46t2vW6nO9.elf	53%	ReversingLabs	Linux.Trojan.Mirai
46t2vW6nO9.elf	44%	Virustotal		Browse
46t2vW6nO9.elf	100%	Avira	EXP/ELF.Mirai.Z.A

IP	Domain	Country	ASN	ASN Name	Malicious
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
45.142.182.93	cnc.joskekurwa.xyz	Germany	207959	XSSERVERNL	true
91.189.91.43	unknown	United Kingdom	41231	CANONICAL-ASGB	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
109.202.202.202	l1uxT537eS.elf	Get hash	malicious	Unknown	Browse
	4wngRroxli.elf	Get hash	malicious	Mirai	Browse
	XioVUcbE3G.elf	Get hash	malicious	Unknown	Browse
	85x5rW00VC.elf	Get hash	malicious	Gafgyt	Browse
	BLrwZkQmAq.elf	Get hash	malicious	Mirai	Browse
	P6VjwulCEv.elf	Get hash	malicious	Gafgyt	Browse
	S7AqbuIfHT.elf	Get hash	malicious	Gafgyt	Browse
	vlxx.mpsl-20240418-1854.elf	Get hash	malicious	Mirai, Okiru	Browse
	vlxx.x86-20240418-1853.elf	Get hash	malicious	Mirai, Okiru	Browse
	Kt28gy4sgm.elf	Get hash	malicious	Mirai	Browse
91.189.91.43	l1uxT537eS.elf	Get hash	malicious	Unknown	Browse
	4wngRroxli.elf	Get hash	malicious	Mirai	Browse
	XioVUcbE3G.elf	Get hash	malicious	Unknown	Browse
	85x5rW00VC.elf	Get hash	malicious	Gafgyt	Browse
	P6VjwulCEv.elf	Get hash	malicious	Gafgyt	Browse
	S7AqbuIfHT.elf	Get hash	malicious	Gafgyt	Browse
	vlxx.mpsl-20240418-1854.elf	Get hash	malicious	Mirai, Okiru	Browse
	vlxx.x86-20240418-1853.elf	Get hash	malicious	Mirai, Okiru	Browse
	Kt28gy4sgm.elf	Get hash	malicious	Mirai	Browse
	FgVMRcCJXn.elf	Get hash	malicious	Unknown	Browse
91.189.91.42	l1uxT537eS.elf	Get hash	malicious	Unknown	Browse
	4wngRroxli.elf	Get hash	malicious	Mirai	Browse
	XioVUcbE3G.elf	Get hash	malicious	Unknown	Browse
	85x5rW00VC.elf	Get hash	malicious	Gafgyt	Browse
	BLrwZkQmAq.elf	Get hash	malicious	Mirai	Browse
	P6VjwulCEv.elf	Get hash	malicious	Gafgyt	Browse
	S7AqbuIfHT.elf	Get hash	malicious	Gafgyt	Browse
	vlxx.mpsl-20240418-1854.elf	Get hash	malicious	Mirai, Okiru	Browse
	vlxx.x86-20240418-1853.elf	Get hash	malicious	Mirai, Okiru	Browse
	Kt28gy4sgm.elf	Get hash	malicious	Mirai	Browse

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
cnc.joskekurwa.xyz	vlxx.arm7.elf	Get hash	malicious	Mirai	Browse	185.225.75.44
	vlxx.arm.elf	Get hash	malicious	Mirai	Browse	185.225.75.44
	vlxx.x86.elf	Get hash	malicious	Mirai	Browse	185.225.75.44

Process:	/tmp/46t2vW6nO9.elf
File Type:	data
Category:	dropped
Size (bytes):	20
Entropy (8bit):	4.021928094887362
Encrypted:	false
SSDEEP:	3:TgRVTcG:TgR5h
MD5:	75DFC089285198372E434F3DA723B487
SHA1:	874D53BC18C1D5A8CD1A39876A257C791B967F16
SHA-256:	CAE36F5DE602EB966B6FF04E8AA00C61F922519FD12A28DA5B668E7AE1319033
SHA-512:	7D8CDB16CDA75F81DC2C8F61694D6D406C5F5B3F5FCAEDF9E60C77977BC4AAC848470A2473DD4208D9EDFC982258A2C7766BDFBE613A94690E4B21766768658B
Malicious:	false
Reputation:	low
Preview:	/tmp/46t2vW6nO9.elf.

File type:	ELF 32-bit LSB executable, ARM, version 1 (ARM), statically linked, stripped
Entropy (8bit):	5.664246624561068
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	46t2vW6nO9.elf
File size:	148'524 bytes
MD5:	0467130db3e983c690d27d02fcdd6d78
SHA1:	b77d3c1c2f81b49f5d08c8edec223a3a3fa5ace9
SHA256:	77b6ff6cdceb3667eea315fab46c0dccdf3e2103aa3878d39865ea0e777e99a1
SHA512:	2c26df4579e8f7e3918114e0976ae9d66f8e748211f1373b4193f5a2907e433bacf89a9a46596a3354430fb05b028c9e2402134549b507a8a52f4d96c724961d
SSDEEP:	3072:CYfD9q1alnQI9YQnQXMkXvy1gF27HoMziQ2jCTtU55CvPvX:CYIaQI6QnQxvyFIMzi+pU55Cv3X
TLSH:	14E31845F8408F13C6C622BBFB5D428D372A17A8D3EA71039D256F61378B96B0E3B546
File Content Preview:	.ELF...a..........(.........4...tB......4. ...(......................................................G..............Q.td..................................-...L."...Cs..........0@-.\P...0....S.0...P@...0... ....R......0...0...........0... ....R..... 0....S

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	ARM
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	ARM - ABI
ABI Version:	0
Entry Point Address:	0x8190
Flags:	0x202
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	148084
Section Header Size:	40
Number of Section Headers:	11
Header String Table Index:	10

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x8094	0x94	0x18	0x0	0x6	AX	4
.text	PROGBITS	0x80b0	0xb0	0x1cd44	0x0	0x6	AX	16
.fini	PROGBITS	0x24df4	0x1cdf4	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x24e08	0x1ce08	0x2cec	0x0	0x2	A	4
.ctors	PROGBITS	0x2faf8	0x1faf8	0xc	0x0	0x3	WA	4
.dtors	PROGBITS	0x2fb04	0x1fb04	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x2fb20	0x1fb20	0x46f4	0x0	0x3	WA	32
.bss	NOBITS	0x34214	0x24214	0x4aa4	0x0	0x3	WA	4
.ARM.attributes	ARM_ATTRIBUTES	0x0	0x24214	0x10	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x24224	0x4e	0x0	0x0		1

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report 46t2vW6nO9.elf

Overview

General Information

Detection

Signatures

Classification

Analysis Advice

General Information

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Snort Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

/tmp/qemu-open.03LpN8 (deleted)

/tmp/qemu-open.08qky7 (deleted)

/tmp/qemu-open.0G0mr7 (deleted)

/tmp/qemu-open.0GGUa8 (deleted)

/tmp/qemu-open.0GPFd8 (deleted)

/tmp/qemu-open.0MXsPa (deleted)

/tmp/qemu-open.0NkQk7 (deleted)

/tmp/qemu-open.0RyCvb (deleted)

/tmp/qemu-open.0WyCgb (deleted)

/tmp/qemu-open.0Ya7F8 (deleted)

/tmp/qemu-open.0bVTv9 (deleted)

/tmp/qemu-open.0eulCa (deleted)

/tmp/qemu-open.0gJWD9 (deleted)

/tmp/qemu-open.0i2Kra (deleted)

/tmp/qemu-open.0nnjba (deleted)

/tmp/qemu-open.0ou4H8 (deleted)

/tmp/qemu-open.0sZtP9 (deleted)

/tmp/qemu-open.0vpCA8 (deleted)

/tmp/qemu-open.0yGTdb (deleted)

/tmp/qemu-open.0yVRa7 (deleted)

/tmp/qemu-open.10Bjr9 (deleted)

/tmp/qemu-open.11PAVa (deleted)

/tmp/qemu-open.19T599 (deleted)

/tmp/qemu-open.1HujJ8 (deleted)

/tmp/qemu-open.1OGJi9 (deleted)

/tmp/qemu-open.1Plfq8 (deleted)

/tmp/qemu-open.1RDxba (deleted)

/tmp/qemu-open.1SlAq7 (deleted)

/tmp/qemu-open.1W6G66 (deleted)

/tmp/qemu-open.1XRrRa (deleted)

Linux Analysis Report
46t2vW6nO9.elf

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8000	0x8000	0x1faf4	0x1faf4	6.1188	0x5	R E	0x8000	.init .text .fini .rodata
LOAD	0x1faf8	0x2faf8	0x2faf8	0x471c	0x91c0	0.3996	0x6	RW	0x8000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 19, 2024 11:33:48.516577959 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 19, 2024 11:33:48.834140062 CEST	44368	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:33:49.063690901 CEST	42597	44368	45.142.182.93	192.168.2.23
Apr 19, 2024 11:33:50.188051939 CEST	44370	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:33:50.417407990 CEST	42597	44370	45.142.182.93	192.168.2.23
Apr 19, 2024 11:33:53.891771078 CEST	42836	443	192.168.2.23	91.189.91.43
Apr 19, 2024 11:33:55.171674013 CEST	42516	80	192.168.2.23	109.202.202.202
Apr 19, 2024 11:33:57.541229963 CEST	44372	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:33:57.772686005 CEST	42597	44372	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:03.877614021 CEST	44374	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:04.107837915 CEST	42597	44374	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:09.213346004 CEST	44376	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:09.422662973 CEST	42597	44376	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:09.761562109 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 19, 2024 11:34:16.527436018 CEST	44378	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:16.758912086 CEST	42597	44378	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:17.864321947 CEST	44380	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:18.093703985 CEST	42597	44380	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:20.000219107 CEST	42836	443	192.168.2.23	91.189.91.43
Apr 19, 2024 11:34:21.199193954 CEST	44382	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:21.428859949 CEST	42597	44382	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:26.143337011 CEST	42516	80	192.168.2.23	109.202.202.202
Apr 19, 2024 11:34:30.533154964 CEST	44384	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:30.764478922 CEST	42597	44384	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:33.869718075 CEST	44386	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:34.101321936 CEST	42597	44386	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:37.206896067 CEST	44388	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:37.411206961 CEST	42597	44388	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:42.534539938 CEST	44390	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:42.764993906 CEST	42597	44390	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:47.870152950 CEST	44392	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:48.079603910 CEST	42597	44392	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:50.715924978 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 19, 2024 11:34:51.184540033 CEST	44394	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:51.388519049 CEST	42597	44394	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:53.511387110 CEST	44396	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:53.742791891 CEST	42597	44396	45.142.182.93	192.168.2.23
Apr 19, 2024 11:34:57.848023891 CEST	44398	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:34:58.055393934 CEST	42597	44398	45.142.182.93	192.168.2.23
Apr 19, 2024 11:35:07.160259962 CEST	44400	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:35:07.391745090 CEST	42597	44400	45.142.182.93	192.168.2.23
Apr 19, 2024 11:35:11.500581026 CEST	44402	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:35:11.708384991 CEST	42597	44402	45.142.182.93	192.168.2.23
Apr 19, 2024 11:35:18.830693960 CEST	44404	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:35:19.058201075 CEST	42597	44404	45.142.182.93	192.168.2.23
Apr 19, 2024 11:35:21.163192034 CEST	44406	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:35:21.373224020 CEST	42597	44406	45.142.182.93	192.168.2.23
Apr 19, 2024 11:35:27.478051901 CEST	44408	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:35:27.705375910 CEST	42597	44408	45.142.182.93	192.168.2.23
Apr 19, 2024 11:35:34.809746981 CEST	44410	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:35:35.018990993 CEST	42597	44410	45.142.182.93	192.168.2.23
Apr 19, 2024 11:35:41.124036074 CEST	44412	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:35:41.354716063 CEST	42597	44412	45.142.182.93	192.168.2.23
Apr 19, 2024 11:35:47.459583998 CEST	44414	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:35:47.686964989 CEST	42597	44414	45.142.182.93	192.168.2.23
Apr 19, 2024 11:35:49.792152882 CEST	44416	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:35:50.002489090 CEST	42597	44416	45.142.182.93	192.168.2.23
Apr 19, 2024 11:35:52.111427069 CEST	44418	42597	192.168.2.23	45.142.182.93
Apr 19, 2024 11:35:52.343693018 CEST	42597	44418	45.142.182.93	192.168.2.23

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 19, 2024 11:33:48.710786104 CEST	43499	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:33:48.833648920 CEST	53	43499	8.8.8.8	192.168.2.23
Apr 19, 2024 11:33:50.064491034 CEST	49243	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:33:50.187854052 CEST	53	49243	8.8.8.8	192.168.2.23
Apr 19, 2024 11:33:57.416735888 CEST	33256	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:33:57.540870905 CEST	53	33256	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:03.772175074 CEST	57869	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:03.877347946 CEST	53	57869	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:09.108050108 CEST	40822	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:09.213213921 CEST	53	40822	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:16.422367096 CEST	54221	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:16.527205944 CEST	53	54221	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:17.759094954 CEST	54595	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:17.864136934 CEST	53	54595	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:21.093622923 CEST	33653	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:21.198987961 CEST	53	33653	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:30.428010941 CEST	43220	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:30.532982111 CEST	53	43220	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:33.764416933 CEST	51145	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:33.869493961 CEST	53	51145	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:37.101217985 CEST	42209	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:37.206599951 CEST	53	42209	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:42.410854101 CEST	58339	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:42.534356117 CEST	53	58339	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:47.764632940 CEST	34051	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:47.869935036 CEST	53	34051	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:51.079541922 CEST	50271	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:51.184338093 CEST	53	50271	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:53.388669014 CEST	42846	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:53.511071920 CEST	53	42846	8.8.8.8	192.168.2.23
Apr 19, 2024 11:34:57.742643118 CEST	41888	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:34:57.847789049 CEST	53	41888	8.8.8.8	192.168.2.23
Apr 19, 2024 11:35:07.054619074 CEST	43972	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:35:07.159884930 CEST	53	43972	8.8.8.8	192.168.2.23
Apr 19, 2024 11:35:11.391580105 CEST	32831	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:35:11.500364065 CEST	53	32831	8.8.8.8	192.168.2.23
Apr 19, 2024 11:35:18.707834959 CEST	41316	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:35:18.830504894 CEST	53	41316	8.8.8.8	192.168.2.23
Apr 19, 2024 11:35:21.058295012 CEST	37356	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:35:21.163038969 CEST	53	37356	8.8.8.8	192.168.2.23
Apr 19, 2024 11:35:27.372749090 CEST	38973	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:35:27.477885008 CEST	53	38973	8.8.8.8	192.168.2.23
Apr 19, 2024 11:35:34.704720974 CEST	58085	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:35:34.809590101 CEST	53	58085	8.8.8.8	192.168.2.23
Apr 19, 2024 11:35:41.018470049 CEST	57230	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:35:41.123833895 CEST	53	57230	8.8.8.8	192.168.2.23
Apr 19, 2024 11:35:47.354202032 CEST	48683	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:35:47.459346056 CEST	53	48683	8.8.8.8	192.168.2.23
Apr 19, 2024 11:35:49.687020063 CEST	34567	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:35:49.791989088 CEST	53	34567	8.8.8.8	192.168.2.23
Apr 19, 2024 11:35:52.002490044 CEST	42068	53	192.168.2.23	8.8.8.8
Apr 19, 2024 11:35:52.111255884 CEST	53	42068	8.8.8.8	192.168.2.23

Start time (UTC):	09:33:47
Start date (UTC):	19/04/2024
Path:	/tmp/46t2vW6nO9.elf
Arguments:	/tmp/46t2vW6nO9.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	09:33:50
Start date (UTC):	19/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
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:	Active Directory: Active Directory Object Access, Command: Command Execution, File: File Access, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow, Process: OS API Execution, Process: Process Access, Process: Process Creation, Windows Registry: Windows Registry Key Access
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:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, 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:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre