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Linux Analysis Report
eId5V85KKM.elf

Overview

General Information

Sample name:	eId5V85KKM.elf renamed because original name is a hash value
Original sample name:	2d351e40e3f79b26ea02026a94cda88b.elf
Analysis ID:	1448234
MD5:	2d351e40e3f79b26ea02026a94cda88b
SHA1:	5cb80a365739a0426958e0480b19c4dbae511405
SHA256:	4f7f54d1f79c3a78c8b375d7e0d2cfb6636d0bb078edcfe6715e4c99f79c96f4
Tags:	32armelfmirai
Infos:

Detection

Score:	52
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

Sample deletes itself

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 has stripped symbol table

Sample listens on a socket

Sample tries to kill a process (SIGKILL)

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:	40.0.0 Tourmaline
Analysis ID:	1448234
Start date and time:	2024-05-28 05:40:07 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 59s
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:	eId5V85KKM.elf renamed because original name is a hash value
Original Sample Name:	2d351e40e3f79b26ea02026a94cda88b.elf
Detection:	MAL
Classification:	mal52.evad.linELF@0/51@1/0

Warnings

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

Runtime Messages

Command:	/tmp/eId5V85KKM.elf
PID:	6218
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	snow slide
Standard Error:

Process Tree

system is lnxubuntu20

eId5V85KKM.elf (PID: 6218, Parent: 6135, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/eId5V85KKM.elf

eId5V85KKM.elf New Fork (PID: 6220, Parent: 6218)

eId5V85KKM.elf New Fork (PID: 6222, Parent: 6220)

eId5V85KKM.elf New Fork (PID: 6224, Parent: 6220)

cleanup

String: %x/proc//exe/usr/bin//usr/lib//sbin//fd/fd//proc/net/tcp/var/bin//usr/local/bin//fh/extend//www//cmdline/procwgetcurlftpnctftpsshtelnetechontpdateqllwj`bw`k::{`0622Ywf612rae44232kf{bhjpl`wbkfgqlm`kbmdfnfwbYyC10gfebvowL{kotPD;woItsal5P1eDrMEpBgnjmbgnjmsbpptlqgvamw210765vpfq2107ujy{uf;fklnff;wfomfwwwmfwdslmywfwfof`lnbgnjmbgnjmwfof`lnwfomfwwfomfwbgnjmpvsslqw2332`kjmbrvbqjlbgnwbYyC107:6;6:wpdljmdlmbgnjm210DN;2;1

Source: global traffic

TCP traffic: 192.168.2.23:53750 -> 94.103.91.233:8932

Source: /tmp/eId5V85KKM.elf (PID: 6218)

Socket: 127.0.0.1::2174

Jump to behavior

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: global traffic	TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443

Source: unknown	TCP traffic detected without corresponding DNS query: 85.43.120.92
Source: unknown	TCP traffic detected without corresponding DNS query: 223.60.180.81
Source: unknown	TCP traffic detected without corresponding DNS query: 194.228.180.92
Source: unknown	TCP traffic detected without corresponding DNS query: 124.255.81.28
Source: unknown	TCP traffic detected without corresponding DNS query: 218.254.41.75
Source: unknown	TCP traffic detected without corresponding DNS query: 171.94.163.46
Source: unknown	TCP traffic detected without corresponding DNS query: 216.83.74.141
Source: unknown	TCP traffic detected without corresponding DNS query: 12.116.235.45
Source: unknown	TCP traffic detected without corresponding DNS query: 31.91.205.238
Source: unknown	TCP traffic detected without corresponding DNS query: 119.46.181.48
Source: unknown	TCP traffic detected without corresponding DNS query: 216.85.130.193
Source: unknown	TCP traffic detected without corresponding DNS query: 70.77.0.146
Source: unknown	TCP traffic detected without corresponding DNS query: 78.205.71.139
Source: unknown	TCP traffic detected without corresponding DNS query: 167.145.19.227
Source: unknown	TCP traffic detected without corresponding DNS query: 75.180.48.92
Source: unknown	TCP traffic detected without corresponding DNS query: 180.93.32.232
Source: unknown	TCP traffic detected without corresponding DNS query: 61.213.255.58
Source: unknown	TCP traffic detected without corresponding DNS query: 182.122.97.29
Source: unknown	TCP traffic detected without corresponding DNS query: 50.122.125.146
Source: unknown	TCP traffic detected without corresponding DNS query: 42.166.23.188
Source: unknown	TCP traffic detected without corresponding DNS query: 35.239.2.235
Source: unknown	TCP traffic detected without corresponding DNS query: 139.228.20.253
Source: unknown	TCP traffic detected without corresponding DNS query: 32.123.212.207
Source: unknown	TCP traffic detected without corresponding DNS query: 65.5.175.27
Source: unknown	TCP traffic detected without corresponding DNS query: 217.121.50.34
Source: unknown	TCP traffic detected without corresponding DNS query: 137.93.169.198
Source: unknown	TCP traffic detected without corresponding DNS query: 61.247.228.90
Source: unknown	TCP traffic detected without corresponding DNS query: 58.45.46.51
Source: unknown	TCP traffic detected without corresponding DNS query: 144.219.24.172
Source: unknown	TCP traffic detected without corresponding DNS query: 64.88.170.198
Source: unknown	TCP traffic detected without corresponding DNS query: 102.206.6.109
Source: unknown	TCP traffic detected without corresponding DNS query: 1.170.201.68
Source: unknown	TCP traffic detected without corresponding DNS query: 201.15.122.209
Source: unknown	TCP traffic detected without corresponding DNS query: 189.238.183.185
Source: unknown	TCP traffic detected without corresponding DNS query: 131.71.182.190
Source: unknown	TCP traffic detected without corresponding DNS query: 174.91.247.150
Source: unknown	TCP traffic detected without corresponding DNS query: 205.79.201.123
Source: unknown	TCP traffic detected without corresponding DNS query: 136.12.22.120
Source: unknown	TCP traffic detected without corresponding DNS query: 219.146.93.116
Source: unknown	TCP traffic detected without corresponding DNS query: 178.151.185.230
Source: unknown	TCP traffic detected without corresponding DNS query: 75.176.117.31
Source: unknown	TCP traffic detected without corresponding DNS query: 134.125.254.241
Source: unknown	TCP traffic detected without corresponding DNS query: 89.222.116.55
Source: unknown	TCP traffic detected without corresponding DNS query: 134.171.150.143
Source: unknown	TCP traffic detected without corresponding DNS query: 114.58.160.162
Source: unknown	TCP traffic detected without corresponding DNS query: 157.67.29.158
Source: unknown	TCP traffic detected without corresponding DNS query: 205.99.203.229
Source: unknown	TCP traffic detected without corresponding DNS query: 180.200.137.254
Source: unknown	TCP traffic detected without corresponding DNS query: 34.195.161.90
Source: unknown	TCP traffic detected without corresponding DNS query: 217.55.204.98

Source: global traffic

DNS traffic detected: DNS query: nakotne.pirate

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

Source: ELF static info symbol of initial sample

.symtab present: no

Source: /tmp/eId5V85KKM.elf (PID: 6224)	SIGKILL sent: pid: 761, result: successful			Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	SIGKILL sent: pid: 936, result: successful			Jump to behavior

Source: classification engine

Classification label: mal52.evad.linELF@0/51@1/0

Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1582/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1582/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/3088/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/3088/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/230/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/230/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/110/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/231/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/231/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/111/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/232/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/232/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1579/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1579/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/112/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/233/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/233/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1699/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1699/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/113/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/234/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1335/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1335/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1698/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1698/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/114/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/235/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1334/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1334/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1576/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1576/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/2302/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/2302/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/115/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/236/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/236/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/116/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/237/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/237/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/117/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/118/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/910/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/910/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/119/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/6226/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/6226/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/912/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/912/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/10/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/2307/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/2307/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/11/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/918/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/918/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/12/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/13/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/14/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/15/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/16/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/17/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/18/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1594/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1594/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/120/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/121/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1349/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1349/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/1/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/122/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/243/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/123/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/2/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/124/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/3/fd	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/eId5V85KKM.elf (PID: 6224)	File opened: /proc/4/fd	Jump to behavior

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/eId5V85KKM.elf (PID: 6218)

File: /tmp/eId5V85KKM.elf

Jump to behavior

Source: /tmp/eId5V85KKM.elf (PID: 6218)

Queries kernel information via 'uname':

Jump to behavior

Source: eId5V85KKM.elf, 6218.1.0000559fa49fa000.0000559fa4b48000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/arm
Source: eId5V85KKM.elf, 6218.1.00007ffd8aed2000.00007ffd8aef3000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/eId5V85KKM.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/eId5V85KKM.elf
Source: eId5V85KKM.elf, 6218.1.0000559fa49fa000.0000559fa4b48000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: eId5V85KKM.elf, 6218.1.00007ffd8aed2000.00007ffd8aef3000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm

Mitre Att&ck Matrix

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	1 File Deletion	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	1 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

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Number of created Files
Is malicious
Internet

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
eId5V85KKM.elf	37%	ReversingLabs	Linux.Trojan.Mirai
eId5V85KKM.elf	35%	Virustotal		Browse

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
nakotne.pirate	94.103.84.230	true	false		unknown

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	ASN	ASN Name	Malicious
73.241.72.161	unknown	United States	7922	COMCAST-7922US	false
42.116.150.122	unknown	Viet Nam	18403	FPT-AS-APTheCorporationforFinancingPromotingTechnolo	false
27.237.98.241	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
111.254.75.103	unknown	Taiwan; Republic of China (ROC)	3462	HINETDataCommunicationBusinessGroupTW	false
131.16.34.51	unknown	United States	721	DNIC-ASBLK-00721-00726US	false
78.22.194.182	unknown	Belgium	6848	TELENET-ASBE	false
146.167.116.175	unknown	United States	14977	STATE-OF-WYOMING-ASNUS	false
101.76.90.85	unknown	China	4538	ERX-CERNET-BKBChinaEducationandResearchNetworkCenter	false
218.176.39.200	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
99.86.46.230	unknown	United States	16509	AMAZON-02US	false
192.244.230.91	unknown	Japan	2907	SINET-ASResearchOrganizationofInformationandSystemsN	false
203.61.203.131	unknown	Australia	703	UUNETUS	false
131.122.79.35	unknown	United States	668	DNIC-AS-00668US	false
74.105.231.158	unknown	United States	701	UUNETUS	false
96.42.223.244	unknown	United States	20115	CHARTER-20115US	false
46.161.206.65	unknown	Syrian Arab Republic	29256	INT-PDN-STE-ASSTEPDNInternalASSY	false
49.132.171.248	unknown	Japan	2516	KDDIKDDICORPORATIONJP	false
154.160.2.0	unknown	Ghana	30986	SCANCOMGH	false
116.75.139.239	unknown	India	17488	HATHWAY-NET-APHathwayIPOverCableInternetIN	false
115.39.129.191	unknown	Japan	18126	CTCXChubuTelecommunicationsCompanyIncJP	false
160.62.250.3	unknown	Switzerland	25031	NOVARTIS-CH	false
207.75.111.122	unknown	United States	237	MERIT-AS-14US	false
186.151.240.169	unknown	Guatemala	14754	TelguaGT	false
180.149.218.156	unknown	Pakistan	9937	DELTANET-AS-APDeltaNetworksPK	false
198.139.30.78	unknown	United States	2914	NTT-COMMUNICATIONS-2914US	false
137.151.67.6	unknown	United States	2152	CSUNET-NWUS	false
25.6.105.28	unknown	United Kingdom	7922	COMCAST-7922US	false
136.45.143.150	unknown	United States	16591	GOOGLE-FIBERUS	false
182.191.179.77	unknown	Pakistan	45595	PKTELECOM-AS-PKPakistanTelecomCompanyLimitedPK	false
12.62.126.191	unknown	United States	7018	ATT-INTERNET4US	false
101.34.151.36	unknown	China	132203	TENCENT-NET-AP-CNTencentBuildingKejizhongyiAvenueCN	false
82.119.100.201	unknown	Slovakia (SLOVAK Republic)	6830	LIBERTYGLOBALLibertyGlobalformerlyUPCBroadbandHolding	false
178.11.146.136	unknown	Germany	3209	VODANETInternationalIP-BackboneofVodafoneDE	false
216.180.6.54	unknown	United States	33294	SOUTH-CENTRAL-CONNECTUS	false
177.121.155.199	unknown	Brazil	26615	TIMSABR	false
155.214.240.86	unknown	United States	1504	DNIC-AS-01504US	false
172.235.247.62	unknown	United States	20940	AKAMAI-ASN1EU	false
210.57.58.62	unknown	Hong Kong	4637	ASN-TELSTRA-GLOBALTelstraGlobalHK	false
76.203.235.47	unknown	United States	7018	ATT-INTERNET4US	false
111.3.208.2	unknown	China	56041	CMNET-ZHEJIANG-APChinaMobilecommunicationscorporationC	false
122.176.22.157	unknown	India	24560	AIRTELBROADBAND-AS-APBhartiAirtelLtdTelemediaServices	false
61.69.24.74	unknown	Australia	18111	NETSPEED-AS-APNetspeedInternetCommunicationsAU	false
60.221.31.7	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
13.167.21.215	unknown	United States	7018	ATT-INTERNET4US	false
82.37.45.23	unknown	United Kingdom	5089	NTLGB	false
202.146.125.235	unknown	Hong Kong	9534	MAXIS-AS1-APBinariangBerhadMY	false
190.93.183.4	unknown	unknown	269722	A2MTecnologiaemInternetBR	false
70.99.60.196	unknown	United States	7385	ALLSTREAMUS	false
120.204.61.132	unknown	China	24400	CMNET-V4SHANGHAI-AS-APShanghaiMobileCommunicationsCoLt	false
196.196.226.171	unknown	Seychelles	41564	AS41564SE	false
117.60.217.33	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
156.168.238.5	unknown	Egypt	36992	ETISALAT-MISREG	false
45.75.247.69	unknown	United Kingdom	49425	DIGITAL-REALTY-UKGB	false
38.89.76.166	unknown	United States	174	COGENT-174US	false
68.223.121.200	unknown	United States	6389	BELLSOUTH-NET-BLKUS	false
112.50.14.12	unknown	China	9808	CMNET-GDGuangdongMobileCommunicationCoLtdCN	false
73.0.191.63	unknown	United States	7922	COMCAST-7922US	false
108.221.191.72	unknown	United States	7018	ATT-INTERNET4US	false
48.192.173.109	unknown	United States	2686	ATGS-MMD-ASUS	false
59.90.0.124	unknown	India	9829	BSNL-NIBNationalInternetBackboneIN	false
126.166.135.35	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
124.128.253.38	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
5.246.25.116	unknown	Saudi Arabia	34400	ASN-ETTIHADETISALATSA	false
216.164.117.61	unknown	United States	6079	RCN-ASUS	false
131.100.2.191	unknown	Panama	42473	AS-ANEXIAANEXIAInternetdienstleistungsGmbHAT	false
194.133.246.155	unknown	European Union	51964	ORANGE-BUSINESS-SERVICES-IPSN-ASNFR	false
18.73.72.23	unknown	United States	3	MIT-GATEWAYSUS	false
161.240.222.163	unknown	United States	396269	BPL-ASNUS	false
184.46.142.153	unknown	United States	5778	CENTURYLINK-LEGACY-EMBARQ-RCMTUS	false
158.68.36.224	unknown	United States	2602	RESTENAReseauTeleinformatiquedelEducationNationaleLU	false
110.235.70.218	unknown	India	9269	HKBN-AS-APHongKongBroadbandNetworkLtdHK	false
54.101.89.128	unknown	United States	16509	AMAZON-02US	false
102.49.171.52	unknown	Morocco	6713	IAM-ASMA	false
170.134.138.229	unknown	United States	23148	TERRENAPUS	false
202.139.172.251	unknown	Australia	7474	OPTUSCOM-AS01-AUSingTelOptusPtyLtdAU	false
218.151.46.199	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
158.161.66.133	unknown	Brunei Darussalam	10094	UNN-BNUnifiedNationalNetworksBN	false
82.82.106.98	unknown	Germany	3209	VODANETInternationalIP-BackboneofVodafoneDE	false
24.18.196.57	unknown	United States	7922	COMCAST-7922US	false
178.126.151.176	unknown	Belarus	6697	BELPAK-ASBELPAKBY	false
157.166.39.253	unknown	United States	49964	VERIXI-BACKUPNETWORKBE	false
136.7.76.125	unknown	United States	60311	ONEFMCH	false
142.123.38.196	unknown	Canada	577	BACOMCA	false
175.199.218.184	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
184.30.213.244	unknown	United States	20940	AKAMAI-ASN1EU	false
205.191.219.234	unknown	United States	7657	VODAFONE-NZ-NGN-ASVodafoneNZLtdNZ	false
27.247.41.159	unknown	Taiwan; Republic of China (ROC)	9674	FET-TWFarEastToneTelecommunicationCoLtdTW	false
106.89.3.63	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
53.210.114.134	unknown	Germany	31399	DAIMLER-ASITIGNGlobalNetworkDE	false
34.129.209.200	unknown	United States	2686	ATGS-MMD-ASUS	false
161.160.195.239	unknown	United States	263740	CorporacionLaceibanetsocietyHN	false
170.86.43.34	unknown	United States	7726	FITC-ASUS	false
173.205.241.166	unknown	United States	32953	MHCV-AS1US	false
121.135.55.204	unknown	Korea Republic of	38697	MOK9882-AS-KRHankyongNationalUnivercityKR	false
78.244.55.246	unknown	France	12322	PROXADFR	false
191.54.76.22	unknown	Brazil	53006	ALGARTELECOMSABR	false
182.66.1.39	unknown	India	45609	BHARTI-MOBILITY-AS-APBhartiAirtelLtdASforGPRSService	false
121.41.250.151	unknown	China	37963	CNNIC-ALIBABA-CN-NET-APHangzhouAlibabaAdvertisingCoLtd	false
66.104.249.185	unknown	United States	2828	XO-AS15US	false
52.186.169.243	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
177.121.155.199	Gc6wTRb7ya	Get hash	malicious	Mirai	Browse
27.237.98.241	Z3S332onXF	Get hash	malicious	Mirai	Browse
198.139.30.78	jtTRc4WDyt.elf	Get hash	malicious	Mirai	Browse
198.139.30.78	4fYZtAoZIe.elf	Get hash	malicious	Mirai	Browse
154.160.2.0	NVi1Fvc0le.elf	Get hash	malicious	Mirai	Browse
154.160.2.0	Cbz2z7AIB8	Get hash	malicious	Mirai	Browse
111.3.208.2	U16zcIl3Qy	Get hash	malicious	Mirai	Browse
178.11.146.136	7cMHPmz2KX	Get hash	malicious	Unknown	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
nakotne.pirate	nzKl7TpAyk.elf	Get hash	malicious	Unknown	Browse	94.103.84.230
	hZ80PhOmKK.elf	Get hash	malicious	Unknown	Browse	94.103.84.230
	C4zDQjrSzj.elf	Get hash	malicious	Unknown	Browse	94.103.83.102
	PaRWfF3x5K.elf	Get hash	malicious	Unknown	Browse	94.103.91.233
	VgF8V1Q5pg.elf	Get hash	malicious	Unknown	Browse	195.2.81.97
	TfRuTBn5oX.elf	Get hash	malicious	Unknown	Browse	94.103.84.230
	Pvq4zSr7yY.elf	Get hash	malicious	Unknown	Browse	94.103.84.230
	rzfcEvDxkx.elf	Get hash	malicious	Unknown	Browse	195.2.81.97
	HHzrOvo2d3.elf	Get hash	malicious	Unknown	Browse	94.103.91.233
	o77HTF1NHp.elf	Get hash	malicious	Unknown	Browse	94.103.84.230

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
KIXS-AS-KRKoreaTelecomKR	0xh0roxxnavebusyoo.arm7.elf	Get hash	malicious	Mirai	Browse	218.148.135.141
	nzKl7TpAyk.elf	Get hash	malicious	Unknown	Browse	49.16.191.48
	hZ80PhOmKK.elf	Get hash	malicious	Unknown	Browse	118.57.199.231
	C4zDQjrSzj.elf	Get hash	malicious	Unknown	Browse	61.85.245.140
	JLJkT6Xg7I.elf	Get hash	malicious	Mirai	Browse	125.138.168.88
	PaRWfF3x5K.elf	Get hash	malicious	Unknown	Browse	121.140.87.4
	VgF8V1Q5pg.elf	Get hash	malicious	Unknown	Browse	211.52.43.70
	sKQrQ9KjPJ.elf	Get hash	malicious	Mirai	Browse	222.112.114.234
	TfRuTBn5oX.elf	Get hash	malicious	Unknown	Browse	125.129.129.82
	863Oc9fFgF.elf	Get hash	malicious	Mirai	Browse	175.199.218.127
HINETDataCommunicationBusinessGroupTW	hZ80PhOmKK.elf	Get hash	malicious	Unknown	Browse	36.235.216.34
	sKQrQ9KjPJ.elf	Get hash	malicious	Mirai	Browse	1.169.127.51
	Pvq4zSr7yY.elf	Get hash	malicious	Unknown	Browse	59.120.77.109
	8PRlezZSuB.elf	Get hash	malicious	Unknown	Browse	114.39.195.36
	PFZe10qwTT.elf	Get hash	malicious	Mirai	Browse	59.115.141.59
	3DF6fqp3ME.elf	Get hash	malicious	Mirai	Browse	114.38.29.60
	M4huqujaBY.elf	Get hash	malicious	Unknown	Browse	220.143.101.162
	3LI2VAvf26.elf	Get hash	malicious	Unknown	Browse	60.249.8.58
	BEddZjSb7A.elf	Get hash	malicious	Unknown	Browse	114.46.149.214
	mKBZo65Fcb.elf	Get hash	malicious	Mirai	Browse	114.40.215.197
DNIC-ASBLK-00721-00726US	http://captainu.com	Get hash	malicious	Unknown	Browse	158.160.167.238
	http://apieventemitter.com	Get hash	malicious	Unknown	Browse	158.160.167.238
	PaRWfF3x5K.elf	Get hash	malicious	Unknown	Browse	192.172.112.131
	TfRuTBn5oX.elf	Get hash	malicious	Unknown	Browse	164.231.59.209
	i6bCVSCWc1.elf	Get hash	malicious	Mirai	Browse	198.222.27.60
	bWT2t63tyx.elf	Get hash	malicious	Mirai	Browse	144.109.133.153
	QN5PrDr5St.elf	Get hash	malicious	Unknown	Browse	140.156.114.29
	wNJM6XQwaZ.elf	Get hash	malicious	Unknown	Browse	158.160.21.6
	file.exe	Get hash	malicious	Babuk, Clipboard Hijacker, Djvu, SmokeLoader, Vidar	Browse	158.160.165.129
	XVM5nluelx.exe	Get hash	malicious	Babuk, Djvu, SmokeLoader	Browse	158.160.165.129
FPT-AS-APTheCorporationforFinancingPromotingTechnolo	hZ80PhOmKK.elf	Get hash	malicious	Unknown	Browse	42.116.101.88
	ctm_260524_pdf.exe	Get hash	malicious	FormBook	Browse	103.221.221.90
	qwmLv2FcgD.elf	Get hash	malicious	Unknown	Browse	42.116.125.15
	(SO.5649) PO-54219 54224 54226 54229 EXPORT.PDF.scr.exe	Get hash	malicious	FormBook	Browse	42.112.30.39
	http://d84z.remcuaminhhai.com/cUVTSMtKabn4f7WiKrjDj7CKE5Dki7V0c1tnjiSCtLcP7hRKmtpEv3kqgBy3N6jZCahkYCPMdTFSadrDb6ecKQPZhCtU3eEq1vCcJ1KHMwE07qhMacUeY.dy53aXR0ZUB2b2x0YWxpYS5jb20=	Get hash	malicious	HTMLPhisher	Browse	103.221.220.17
	xkv4Hd7hRQ.elf	Get hash	malicious	Mirai	Browse	1.53.136.196
	Fxt6tLnqK8.elf	Get hash	malicious	Mirai	Browse	113.22.249.169
	Y6S9UtMNT1.elf	Get hash	malicious	Mirai	Browse	42.116.149.249
	NnS9ImJPht.elf	Get hash	malicious	Unknown	Browse	42.115.160.226
	jew.mpsl.elf	Get hash	malicious	Unknown	Browse	183.81.30.19
COMCAST-7922US	0xh0roxxnavebusyoo.arm7.elf	Get hash	malicious	Mirai	Browse	76.137.238.123
	nzKl7TpAyk.elf	Get hash	malicious	Unknown	Browse	96.188.161.84
	hZ80PhOmKK.elf	Get hash	malicious	Unknown	Browse	73.202.136.49
	C4zDQjrSzj.elf	Get hash	malicious	Unknown	Browse	73.86.10.229
	JLJkT6Xg7I.elf	Get hash	malicious	Mirai	Browse	73.22.147.185
	Mt5VyD087r.elf	Get hash	malicious	Mirai	Browse	24.6.63.91
	PaRWfF3x5K.elf	Get hash	malicious	Unknown	Browse	73.69.184.24
	VgF8V1Q5pg.elf	Get hash	malicious	Unknown	Browse	50.199.235.1
	sKQrQ9KjPJ.elf	Get hash	malicious	Mirai	Browse	65.96.99.176
	TfRuTBn5oX.elf	Get hash	malicious	Unknown	Browse	50.136.217.126

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Source: eId5V85KKM.elf	ReversingLabs: Detection: 36%
Source: eId5V85KKM.elf	Virustotal: Detection: 35%			Perma Link

Process:	/tmp/eId5V85KKM.elf
File Type:	data
Category:	dropped
Size (bytes):	20
Entropy (8bit):	3.9219280948873623
Encrypted:	false
SSDEEP:	3:TgJmzd7w5:TgudM5
MD5:	5C16512046A018D2DB77B0E6FF6DBC58
SHA1:	EAA4EF130B665846E9641F0DF3A1F5C1D88FBB9C
SHA-256:	5DD827042E4F3E10235ACE336BC608D579CBE7E61FF9E3DCAD424DD6D1A577DE
SHA-512:	9D20B4AC91F963A3BA3C31B5525A6A946AADB40C2C4FC71AC3891530711E288C7A518E418D5241F310F3347DA31A3B01959266AE2B99FECDA48523629D89A355
Malicious:	false
Reputation:	low
Preview:	/tmp/eId5V85KKM.elf.

File type:	ELF 32-bit LSB executable, ARM, version 1 (ARM), statically linked, stripped
Entropy (8bit):	6.079129229025467
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	eId5V85KKM.elf
File size:	79'868 bytes
MD5:	2d351e40e3f79b26ea02026a94cda88b
SHA1:	5cb80a365739a0426958e0480b19c4dbae511405
SHA256:	4f7f54d1f79c3a78c8b375d7e0d2cfb6636d0bb078edcfe6715e4c99f79c96f4
SHA512:	82ed993bcac4df62601d70525d15c6319cba759c13a22e1f34c5febc37f0fb917eb8703fee60eb36670563d728ed21b4814c8388cefabc225b95f5c77f072c26
SSDEEP:	1536:blhuJv1kVM0TZ27jr/zpMn/X1Er5tlMbbHZfmYZTuuuuuuuuuuuuuuuTuuuuuuuJ:+JNjsZ27jjzpI/atlMROajBFVC0BPg2
TLSH:	86732A4ABC818A11C5D56ABBFB0F428D332B57ACD2EB720789255F257B8B4170F77281
File Content Preview:	.ELF...a..........(.........4....5......4. ...(......................3...3...............3...3...3..p....6..........Q.td..................................-...L."...JJ..........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:	79348
Section Header Size:	40
Number of Section Headers:	13
Header String Table Index:	12

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	0x12960	0x0	0x6	AX	16
.fini	PROGBITS	0x1aa10	0x12a10	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x1aa24	0x12a24	0x8f0	0x0	0x2	A	4
.eh_frame	PROGBITS	0x23314	0x13314	0x4	0x0	0x3	WA	4
.ctors	PROGBITS	0x23318	0x13318	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x23320	0x13320	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x23328	0x13328	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x2332c	0x1332c	0x258	0x0	0x3	WA	4
.bss	NOBITS	0x23584	0x13584	0x348c	0x0	0x3	WA	4
.ARM.attributes	ARM_ATTRIBUTES	0x0	0x13584	0x10	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x13594	0x5d	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8000	0x8000	0x13314	0x13314	6.1021	0x5	R E	0x8000	.init .text .fini .rodata
LOAD	0x13314	0x23314	0x23314	0x270	0x36fc	2.8564	0x6	RW	0x8000	.eh_frame .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
May 28, 2024 05:40:50.516423941 CEST	130.61.64.122	192.168.2.23	0xc430	No error (0)	nakotne.pirate	94.103.84.230	A (IP address)	IN (0x0001)	false
May 28, 2024 05:40:50.516423941 CEST	130.61.64.122	192.168.2.23	0xc430	No error (0)	nakotne.pirate	94.103.91.233	A (IP address)	IN (0x0001)	false
May 28, 2024 05:40:50.516423941 CEST	130.61.64.122	192.168.2.23	0xc430	No error (0)	nakotne.pirate	195.2.81.97	A (IP address)	IN (0x0001)	false
May 28, 2024 05:40:50.516423941 CEST	130.61.64.122	192.168.2.23	0xc430	No error (0)	nakotne.pirate	94.103.83.102	A (IP address)	IN (0x0001)	false
May 28, 2024 05:40:50.516423941 CEST	130.61.64.122	192.168.2.23	0xc430	No error (0)	nakotne.pirate	89.110.90.159	A (IP address)	IN (0x0001)	false

Start time (UTC):	03:40:49
Start date (UTC):	28/05/2024
Path:	/tmp/eId5V85KKM.elf
Arguments:	/tmp/eId5V85KKM.elf
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 delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report eId5V85KKM.elf

Overview

General Information

Detection

Signatures

Classification

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

/tmp/qemu-open.07x6ZQ (deleted)

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

/tmp/qemu-open.3Ety9P (deleted)

/tmp/qemu-open.705FoR (deleted)

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

/tmp/qemu-open.AUwJiR (deleted)

/tmp/qemu-open.BT3BpR (deleted)

/tmp/qemu-open.CJQoAN (deleted)

/tmp/qemu-open.Ccy0iQ (deleted)

/tmp/qemu-open.Et9ZVN (deleted)

/tmp/qemu-open.FaJy0P (deleted)

/tmp/qemu-open.Fz4kEQ (deleted)

/tmp/qemu-open.GBvXaO (deleted)

/tmp/qemu-open.IIMK4P (deleted)

/tmp/qemu-open.J1xckQ (deleted)

/tmp/qemu-open.JDaClR (deleted)

/tmp/qemu-open.OvFT3N (deleted)

/tmp/qemu-open.P6qXoP (deleted)

/tmp/qemu-open.PCJC7N (deleted)

/tmp/qemu-open.QqFklQ (deleted)

/tmp/qemu-open.RRK6aR (deleted)

/tmp/qemu-open.SKrtwR (deleted)

/tmp/qemu-open.UO9olN (deleted)

/tmp/qemu-open.Upn2eQ (deleted)

/tmp/qemu-open.V0sH0N (deleted)

/tmp/qemu-open.Vt34uQ (deleted)

/tmp/qemu-open.WsUBwQ (deleted)

/tmp/qemu-open.YJQJEQ (deleted)

/tmp/qemu-open.ZxGxaO (deleted)

/tmp/qemu-open.avSVPO (deleted)

/tmp/qemu-open.bXNK7P (deleted)

/tmp/qemu-open.e4WSaO (deleted)

/tmp/qemu-open.e5zKzO (deleted)

/tmp/qemu-open.emfHkQ (deleted)

Linux Analysis Report
eId5V85KKM.elf