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Linux Analysis Report
212.64.215.71-arm-2024-12-25T12_31_55.elf

Overview

General Information

Sample name:	212.64.215.71-arm-2024-12-25T12_31_55.elf
Analysis ID:	1580636
MD5:	23b441ea50afee3f1aa1a0872361fef8
SHA1:	4a2f2838a9a712e5d502d44af335315500c25ce3
SHA256:	1b44454ddbab75b15db0a00ea6c26878732eda93ffb648cd9db334e80c249308
Tags:	elfuser-threatquery
Infos:

Detection

Score:	56
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

Detected TCP or UDP traffic on non-standard ports

Sample has stripped symbol table

Sample listens on a socket

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

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1580636
Start date and time:	2024-12-25 13:40:07 +01:00
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:	212.64.215.71-arm-2024-12-25T12_31_55.elf
Detection:	MAL
Classification:	mal56.linELF@0/0@2/0

Runtime Messages

Command:	/tmp/212.64.215.71-arm-2024-12-25T12_31_55.elf
PID:	5489
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	$UICIDEBOY$
Standard Error:

Process Tree

system is lnxubuntu20

212.64.215.71-arm-2024-12-25T12_31_55.elf (PID: 5489, Parent: 5414, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/212.64.215.71-arm-2024-12-25T12_31_55.elf

212.64.215.71-arm-2024-12-25T12_31_55.elf New Fork (PID: 5491, Parent: 5489)

cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

ETPRO MALWARE ELF/Multiverze CnC Checkin

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-12-25T13:40:58.053767+0100	2849816	1	A Network Trojan was detected	192.168.2.14	50762	85.239.34.134	6666	TCP

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: 212.64.215.71-arm-2024-12-25T12_31_55.elf

ReversingLabs: Detection: 28%

Networking

Suricata IDS alerts for network traffic

Source: Network traffic

Suricata IDS: 2849816 - Severity 1 - ETPRO MALWARE ELF/Multiverze CnC Checkin : 192.168.2.14:50762 -> 85.239.34.134:6666

Source: global traffic

TCP traffic: 192.168.2.14:50762 -> 85.239.34.134:6666

Source: /tmp/212.64.215.71-arm-2024-12-25T12_31_55.elf (PID: 5489)

Socket: 0.0.0.0:9902

Jump to behavior

Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic

DNS traffic detected: DNS query: daisy.ubuntu.com

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal56.linELF@0/0@2/0

Source: /tmp/212.64.215.71-arm-2024-12-25T12_31_55.elf (PID: 5489)

Queries kernel information via 'uname':

Jump to behavior

Source: 212.64.215.71-arm-2024-12-25T12_31_55.elf, 5489.1.00005615d5ccf000.00005615d5dfd000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: 212.64.215.71-arm-2024-12-25T12_31_55.elf, 5489.1.00007ffc519f2000.00007ffc51a13000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/212.64.215.71-arm-2024-12-25T12_31_55.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/212.64.215.71-arm-2024-12-25T12_31_55.elf
Source: 212.64.215.71-arm-2024-12-25T12_31_55.elf, 5489.1.00005615d5ccf000.00005615d5dfd000.rw-.sdmp	Binary or memory string: V!/etc/qemu-binfmt/arm
Source: 212.64.215.71-arm-2024-12-25T12_31_55.elf, 5489.1.00007ffc519f2000.00007ffc51a13000.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	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	Direct Volume Access	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

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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
212.64.215.71-arm-2024-12-25T12_31_55.elf	29%	ReversingLabs	Linux.Backdoor.Gafgyt

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
daisy.ubuntu.com	162.213.35.24	true	false		high

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	Flag	ASN	ASN Name	Malicious
85.239.34.134	unknown	Russian Federation		134121	RAINBOW-HKRainbownetworklimitedHK	true

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
85.239.34.134	ppc.elf	Get hash	malicious	Mirai	Browse
	sh4.elf	Get hash	malicious	Mirai	Browse
	mips.elf	Get hash	malicious	Mirai	Browse
	spc.elf	Get hash	malicious	Mirai	Browse
	arm6.elf	Get hash	malicious	Mirai	Browse
	arm.elf	Get hash	malicious	Mirai	Browse
	m68k.elf	Get hash	malicious	Mirai	Browse
	arm7.elf	Get hash	malicious	Mirai	Browse
	x86.elf	Get hash	malicious	Mirai	Browse
	mpsl.elf	Get hash	malicious	Mirai	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	arm5.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	Space.spc.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	byte.x86.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.24
	armv7l.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	armv4l.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	loligang.m68k.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	loligang.arm5.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	loligang.arm6.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	x86_32.nn.elf	Get hash	malicious	Okiru	Browse	162.213.35.24
	arm.nn-20241224-0652.elf	Get hash	malicious	Okiru	Browse	162.213.35.24

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
RAINBOW-HKRainbownetworklimitedHK	armv5l.elf	Get hash	malicious	Unknown	Browse	185.152.92.158
	statmentt.exe	Get hash	malicious	ScreenConnect Tool	Browse	85.239.34.190
	ppc.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	sh4.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	mips.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	spc.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	arm6.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	arm.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	m68k.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	arm7.elf	Get hash	malicious	Mirai	Browse	85.239.34.134

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit LSB executable, ARM, version 1 (ARM), statically linked, stripped
Entropy (8bit):	5.743860940051087
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	212.64.215.71-arm-2024-12-25T12_31_55.elf
File size:	29'920 bytes
MD5:	23b441ea50afee3f1aa1a0872361fef8
SHA1:	4a2f2838a9a712e5d502d44af335315500c25ce3
SHA256:	1b44454ddbab75b15db0a00ea6c26878732eda93ffb648cd9db334e80c249308
SHA512:	5142086f908cd8189264159b4f6e7160f284bce1b9a0b45ab3b228748f32c29a91ca0f7a59deb15a098532b76dea77d77f3787285db8e8fbad285bbf8dc19f0d
SSDEEP:	768:F9wSdZY3uM2rdPbUdaCbMNFzTl9rTxo/DGwyq3VMa9:3wOCV2rV4d/KFvPrTxQGwy
TLSH:	23D2E841F9D7DE16C6C15177BB0F038D772AD758F2EE7603AA2A2F7123A75260A36006
File Content Preview:	.ELF...a..........(.........4....r......4. ...(......................n...n...............p..........h...<&..........Q.td..................................-...L."...R...........0@-.\P...0....S.0...P@...0... ....R......0...0...........0... ....R..... 0....S

Static ELF Info

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:	29400
Section Header Size:	40
Number of Section Headers:	13
Header String Table Index:	12

Sections

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	0x6980	0x0	0x6	AX	16
.fini	PROGBITS	0xea30	0x6a30	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0xea44	0x6a44	0x494	0x0	0x2	A	4
.eh_frame	PROGBITS	0xf000	0x7000	0x4	0x0	0x3	WA	4
.ctors	PROGBITS	0xf004	0x7004	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0xf00c	0x700c	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0xf014	0x7014	0x4	0x0	0x3	WA	4
.data	PROGBITS	0xf018	0x7018	0x250	0x0	0x3	WA	4
.bss	NOBITS	0xf268	0x7268	0x23d4	0x0	0x3	WA	4
.ARM.attributes	ARM_ATTRIBUTES	0x0	0x7268	0x10	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x7278	0x5d	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8000	0x8000	0x6ed8	0x6ed8	5.8360	0x5	R E	0x1000	.init .text .fini .rodata
LOAD	0x7000	0xf000	0xf000	0x268	0x263c	3.1684	0x6	RW	0x1000	.eh_frame .ctors .dtors .jcr .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Suricata IDS Alerts

Timestamp	SID	Signature	Severity	Source IP	Source Port	Dest IP	Dest Port	Protocol
2024-12-25T13:40:58.053767+0100	2849816	ETPRO MALWARE ELF/Multiverze CnC Checkin	1	192.168.2.14	50762	85.239.34.134	6666	TCP

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 25, 2024 13:40:57.930380106 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:40:58.050756931 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:40:58.050838947 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:40:58.053766966 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:40:58.173223972 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:41:03.652107954 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:41:03.652554989 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:41:03.652672052 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:41:03.772108078 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:41:06.469378948 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:41:06.469484091 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:41:06.469511032 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:41:06.589044094 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:41:21.505758047 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:41:21.506063938 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:41:21.506064892 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:41:21.625673056 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:41:36.605140924 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:41:36.605557919 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:41:36.725193024 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:41:51.747798920 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:41:51.748696089 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:41:51.868421078 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:42:03.674971104 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:42:03.675729990 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:42:03.795289040 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:42:21.783339024 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:42:21.784385920 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:42:21.904356956 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:42:36.874929905 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:42:36.875354052 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:42:36.995102882 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:42:51.852629900 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:42:51.853240013 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:42:51.972919941 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:43:03.756145954 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:43:03.757210016 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:43:03.876991987 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:43:06.873992920 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:43:06.874536037 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:43:06.994292021 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:43:36.991149902 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:43:36.991653919 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:43:37.111905098 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:44:03.797648907 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:44:03.798662901 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:44:03.918309927 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:44:07.178637028 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:44:07.179100037 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:44:07.299068928 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:44:22.184225082 CET	6666	50762	85.239.34.134	192.168.2.14
Dec 25, 2024 13:44:22.184889078 CET	50762	6666	192.168.2.14	85.239.34.134
Dec 25, 2024 13:44:22.304713964 CET	6666	50762	85.239.34.134	192.168.2.14

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 25, 2024 13:43:42.604939938 CET	39713	53	192.168.2.14	1.1.1.1
Dec 25, 2024 13:43:42.604993105 CET	40955	53	192.168.2.14	1.1.1.1
Dec 25, 2024 13:43:42.742223978 CET	53	39713	1.1.1.1	192.168.2.14
Dec 25, 2024 13:43:42.743185997 CET	53	40955	1.1.1.1	192.168.2.14

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Dec 25, 2024 13:43:42.604939938 CET	192.168.2.14	1.1.1.1	0x330c	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Dec 25, 2024 13:43:42.604993105 CET	192.168.2.14	1.1.1.1	0xfda4	Standard query (0)	daisy.ubuntu.com	28	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Dec 25, 2024 13:43:42.742223978 CET	1.1.1.1	192.168.2.14	0x330c	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false
Dec 25, 2024 13:43:42.742223978 CET	1.1.1.1	192.168.2.14	0x330c	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: 212.64.215.71-arm-2024-12-25T12_31_55.elf PID: 5489, Parent PID: 5414

General

Start time (UTC):	12:40:57
Start date (UTC):	25/12/2024
Path:	/tmp/212.64.215.71-arm-2024-12-25T12_31_55.elf
Arguments:	/tmp/212.64.215.71-arm-2024-12-25T12_31_55.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: 212.64.215.71-arm-2024-12-25T12_31_55.elf PID: 5491, Parent PID: 5489

General

Start time (UTC):	12:40:57
Start date (UTC):	25/12/2024
Path:	/tmp/212.64.215.71-arm-2024-12-25T12_31_55.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

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

Description:	Adversaries may communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Linux Analysis Report 212.64.215.71-arm-2024-12-25T12_31_55.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

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

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Suricata IDS Alerts

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: 212.64.215.71-arm-2024-12-25T12_31_55.elf PID: 5489, Parent PID: 5414

General

Chronological Activities

Analysis Process: 212.64.215.71-arm-2024-12-25T12_31_55.elf PID: 5491, Parent PID: 5489

General

Chronological Activities

Linux Analysis Report
212.64.215.71-arm-2024-12-25T12_31_55.elf