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Linux Analysis Report
cm8XXLGokO.elf

Overview

General Information

Sample name:	cm8XXLGokO.elf renamed because original name is a hash value
Original sample name:	b292b1722bb6f8cb3e67fdd5a4148fa2.elf
Analysis ID:	1532765
MD5:	b292b1722bb6f8cb3e67fdd5a4148fa2
SHA1:	c34b006e83c8ce1bd5ff3c1add53311de0572ce8
SHA256:	e1a93c407ea3b023ef498c29ce229c585fed83ca74fbd18d454847ef5304bf04
Tags:	32elfintel
Infos:

Detection

Score:	64
Range:	0 - 100
Whitelisted:	false

Signatures

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Machine Learning detection for sample

Opens /proc/net/* files useful for finding connected devices and routers

Detected TCP or UDP traffic on non-standard ports

ELF contains segments with high entropy indicating compressed/encrypted content

Sample contains only a LOAD segment without any section mappings

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

Yara signature match

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1532765
Start date and time:	2024-10-13 21:54:36 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 0s
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:	cm8XXLGokO.elf renamed because original name is a hash value
Original Sample Name:	b292b1722bb6f8cb3e67fdd5a4148fa2.elf
Detection:	MAL
Classification:	mal64.spre.linELF@0/0@0/0

Warnings

VT rate limit hit for: cm8XXLGokO.elf

Runtime Messages

Command:	/tmp/cm8XXLGokO.elf
PID:	6215
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	based and botpilled
Standard Error:

Process Tree

system is lnxubuntu20

cm8XXLGokO.elf (PID: 6215, Parent: 6127, MD5: b292b1722bb6f8cb3e67fdd5a4148fa2) Arguments: /tmp/cm8XXLGokO.elf

cm8XXLGokO.elf New Fork (PID: 6216, Parent: 6215)

cm8XXLGokO.elf New Fork (PID: 6217, Parent: 6216)

cleanup

Yara Signatures

Memory Dumps

Source	Rule	Description	Author	Strings
6215.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_389ee3e9	unknown	unknown	0x6074:$a: 89 45 00 EB 2C 8B 4B 04 8B 13 8B 7B 18 8B 01 01 02 8B 02 83
6215.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0x49f3:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
6215.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0x3602:$a: 8B 4C 24 14 8B 74 24 0C 8B 5C 24 10 85 C9 74 0D 31 D2 8A 04 1A 88
6216.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_389ee3e9	unknown	unknown	0x6074:$a: 89 45 00 EB 2C 8B 4B 04 8B 13 8B 7B 18 8B 01 01 02 8B 02 83
6216.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0x49f3:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
6216.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0x3602:$a: 8B 4C 24 14 8B 74 24 0C 8B 5C 24 10 85 C9 74 0D 31 D2 8A 04 1A 88
Click to see the 1 entries

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: cm8XXLGokO.elf

ReversingLabs: Detection: 31%

Machine Learning detection for sample

Source: cm8XXLGokO.elf

Joe Sandbox ML: detected

Spreading

Opens /proc/net/* files useful for finding connected devices and routers

Source: /tmp/cm8XXLGokO.elf (PID: 6215)

Opens: /proc/net/route

Jump to behavior

Source: global traffic

TCP traffic: 192.168.2.23:55546 -> 93.123.85.13:3074

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: 93.123.85.13
Source: unknown	TCP traffic detected without corresponding DNS query: 93.123.85.13
Source: unknown	TCP traffic detected without corresponding DNS query: 93.123.85.13
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 93.123.85.13
Source: unknown	TCP traffic detected without corresponding DNS query: 93.123.85.13
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 93.123.85.13
Source: unknown	TCP traffic detected without corresponding DNS query: 93.123.85.13
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 93.123.85.13
Source: unknown	TCP traffic detected without corresponding DNS query: 93.123.85.13
Source: unknown	TCP traffic detected without corresponding DNS query: 93.123.85.13
Source: unknown	TCP traffic detected without corresponding DNS query: 93.123.85.13

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

System Summary

Malicious sample detected (through community Yara rule)

Source: 6215.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_389ee3e9 Author: unknown
Source: 6215.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: 6215.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown
Source: 6216.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_389ee3e9 Author: unknown
Source: 6216.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: 6216.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown

Source: LOAD without section mappings

Program segment: 0x8048000

Source: 6215.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_389ee3e9 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 59f2359dc1f41d385d639d157b4cd9fc73d76d8abb7cc09d47632bb4c9a39e6e, id = 389ee3e9-70c1-4c93-a999-292cf6ff1652, last_modified = 2022-01-26
Source: 6215.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f3ecd30f0b511a8e92cfa642409d559e7612c3f57a1659ca46c77aca809a00ac, id = cc93863b-1050-40ba-9d02-5ec9ce6a3a28, last_modified = 2022-01-26
Source: 6215.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 02a2c18c362df4b1fceb33f3b605586514ba9a00c7afedf71c04fa54d8146444, id = 8aa7b5d3-e1eb-4b55-b36a-0d3a242c06e9, last_modified = 2022-01-26
Source: 6216.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_389ee3e9 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 59f2359dc1f41d385d639d157b4cd9fc73d76d8abb7cc09d47632bb4c9a39e6e, id = 389ee3e9-70c1-4c93-a999-292cf6ff1652, last_modified = 2022-01-26
Source: 6216.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f3ecd30f0b511a8e92cfa642409d559e7612c3f57a1659ca46c77aca809a00ac, id = cc93863b-1050-40ba-9d02-5ec9ce6a3a28, last_modified = 2022-01-26
Source: 6216.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 02a2c18c362df4b1fceb33f3b605586514ba9a00c7afedf71c04fa54d8146444, id = 8aa7b5d3-e1eb-4b55-b36a-0d3a242c06e9, last_modified = 2022-01-26

Source: classification engine

Classification label: mal64.spre.linELF@0/0@0/0

Source: cm8XXLGokO.elf

Submission file: segment LOAD with 7.9406 entropy (max. 8.0)

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	1 Obfuscated Files or Information	OS Credential Dumping	1 Remote System 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 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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
cm8XXLGokO.elf	32%	ReversingLabs	Win32.Trojan.Generic
cm8XXLGokO.elf	100%	Joe Sandbox ML

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

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
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
93.123.85.13	unknown	Bulgaria	43561	NET1-ASBG	false
91.189.91.43	unknown	United Kingdom	41231	CANONICAL-ASGB	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
109.202.202.202	kpLwzBouH4.elf	Get hash	malicious	Unknown	Browse	ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
91.189.91.43	Ds02VJxaG4.elf	Get hash	malicious	Unknown	Browse
	IsopYwsaG5.elf	Get hash	malicious	Unknown	Browse
	sXX43D0nfY.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Unknown	Browse
91.189.91.42	Ds02VJxaG4.elf	Get hash	malicious	Unknown	Browse
	IsopYwsaG5.elf	Get hash	malicious	Unknown	Browse
	sXX43D0nfY.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Unknown	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	Ds02VJxaG4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	IsopYwsaG5.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	sXX43D0nfY.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
CANONICAL-ASGB	Ds02VJxaG4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	IsopYwsaG5.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	sXX43D0nfY.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
NET1-ASBG	tAuyaQxoyW.elf	Get hash	malicious	Unknown	Browse	93.123.85.253
	sXX43D0nfY.elf	Get hash	malicious	Unknown	Browse	93.123.85.176
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	93.123.85.167
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	93.123.85.167
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	93.123.85.167
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	93.123.85.167
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	93.123.85.167
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	93.123.85.167
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	93.123.85.167
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	93.123.85.167
INIT7CH	Ds02VJxaG4.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	IsopYwsaG5.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	sXX43D0nfY.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	na.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Unknown	Browse	109.202.202.202

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, Intel 80386, version 1 (GNU/Linux), statically linked, no section header
Entropy (8bit):	7.937647461465042
TrID:	ELF Executable and Linkable format (Linux) (4029/14) 50.16% ELF Executable and Linkable format (generic) (4004/1) 49.84%
File name:	cm8XXLGokO.elf
File size:	28'884 bytes
MD5:	b292b1722bb6f8cb3e67fdd5a4148fa2
SHA1:	c34b006e83c8ce1bd5ff3c1add53311de0572ce8
SHA256:	e1a93c407ea3b023ef498c29ce229c585fed83ca74fbd18d454847ef5304bf04
SHA512:	cb3cbd4cde25a98fb93b3cd475cf27871c1606b34e7ec3f59fc97a280bd04e4b39342f8e8664a7cc9fd9147fdd89ccdee07b3c763a85bb42f03ea4a5fad98f97
SSDEEP:	768:dfPLTwi1qduIQkNwuvBY5iEauJIh2souCeUKnbcuyD7Uryqz:dfPLMi8uIQi9OIh2pKnouy8mqz
TLSH:	BBD2E1A2D5C74EE5CE0A00345C9F3C495AA0535CD285B4F4BAD8F3BEEED0F825129799
File Content Preview:	.ELF........................4...........4. ...(......................o...o..........................................Q.td.............................4.IYTS.....................T..........?..k.I/.j....\.d*nlz.f..../:..5.KT7S..Rh........"...o..8.\|.U.....Q4V

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	Intel 80386
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - Linux
ABI Version:	0
Entry Point Address:	0x804dde8
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	0
Section Header Size:	40
Number of Section Headers:	0
Header String Table Index:	0

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align
LOAD	0x0	0x8048000	0x8048000	0x6fdc	0x6fdc	7.9406	0x5	R E	0x1000
LOAD	0x0	0x804f000	0x804f000	0x0	0xb9a4	0.0000	0x6	RW	0x1000
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Oct 13, 2024 21:55:21.943701982 CEST	55546	3074	192.168.2.23	93.123.85.13
Oct 13, 2024 21:55:21.948909044 CEST	3074	55546	93.123.85.13	192.168.2.23
Oct 13, 2024 21:55:21.948962927 CEST	55546	3074	192.168.2.23	93.123.85.13
Oct 13, 2024 21:55:21.949031115 CEST	55546	3074	192.168.2.23	93.123.85.13
Oct 13, 2024 21:55:21.953807116 CEST	3074	55546	93.123.85.13	192.168.2.23
Oct 13, 2024 21:55:24.259753942 CEST	42836	443	192.168.2.23	91.189.91.43
Oct 13, 2024 21:55:25.795592070 CEST	42516	80	192.168.2.23	109.202.202.202
Oct 13, 2024 21:55:38.243676901 CEST	3074	55546	93.123.85.13	192.168.2.23
Oct 13, 2024 21:55:38.244462013 CEST	55546	3074	192.168.2.23	93.123.85.13
Oct 13, 2024 21:55:38.376748085 CEST	3074	55546	93.123.85.13	192.168.2.23
Oct 13, 2024 21:55:38.377356052 CEST	55546	3074	192.168.2.23	93.123.85.13
Oct 13, 2024 21:55:39.873806953 CEST	43928	443	192.168.2.23	91.189.91.42
Oct 13, 2024 21:55:50.112255096 CEST	42836	443	192.168.2.23	91.189.91.43
Oct 13, 2024 21:55:56.255527973 CEST	42516	80	192.168.2.23	109.202.202.202
Oct 13, 2024 21:56:20.828044891 CEST	43928	443	192.168.2.23	91.189.91.42
Oct 13, 2024 21:56:38.256848097 CEST	3074	55546	93.123.85.13	192.168.2.23
Oct 13, 2024 21:56:38.257332087 CEST	55546	3074	192.168.2.23	93.123.85.13
Oct 13, 2024 21:56:38.390573978 CEST	3074	55546	93.123.85.13	192.168.2.23
Oct 13, 2024 21:56:38.391030073 CEST	55546	3074	192.168.2.23	93.123.85.13
Oct 13, 2024 21:56:41.305316925 CEST	42836	443	192.168.2.23	91.189.91.43
Oct 13, 2024 21:57:38.296559095 CEST	3074	55546	93.123.85.13	192.168.2.23
Oct 13, 2024 21:57:38.297066927 CEST	55546	3074	192.168.2.23	93.123.85.13
Oct 13, 2024 21:57:38.422877073 CEST	3074	55546	93.123.85.13	192.168.2.23
Oct 13, 2024 21:57:38.423170090 CEST	55546	3074	192.168.2.23	93.123.85.13
Oct 13, 2024 21:58:38.325417042 CEST	3074	55546	93.123.85.13	192.168.2.23
Oct 13, 2024 21:58:38.325707912 CEST	55546	3074	192.168.2.23	93.123.85.13
Oct 13, 2024 21:58:38.455277920 CEST	3074	55546	93.123.85.13	192.168.2.23
Oct 13, 2024 21:58:38.455740929 CEST	55546	3074	192.168.2.23	93.123.85.13

System Behavior

Analysis Process: cm8XXLGokO.elf PID: 6215, Parent PID: 6127

General

Start time (UTC):	19:55:20
Start date (UTC):	13/10/2024
Path:	/tmp/cm8XXLGokO.elf
Arguments:	/tmp/cm8XXLGokO.elf
File size:	28884 bytes
MD5 hash:	b292b1722bb6f8cb3e67fdd5a4148fa2

Chronological Activities

Analysis Process: cm8XXLGokO.elf PID: 6216, Parent PID: 6215

General

Start time (UTC):	19:55:20
Start date (UTC):	13/10/2024
Path:	/tmp/cm8XXLGokO.elf
Arguments:	-
File size:	28884 bytes
MD5 hash:	b292b1722bb6f8cb3e67fdd5a4148fa2

Chronological Activities

Analysis Process: cm8XXLGokO.elf PID: 6217, Parent PID: 6216

General

Start time (UTC):	19:55:20
Start date (UTC):	13/10/2024
Path:	/tmp/cm8XXLGokO.elf
Arguments:	-
File size:	28884 bytes
MD5 hash:	b292b1722bb6f8cb3e67fdd5a4148fa2

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of other systems by IP address, hostname, or other logical identifier on a network that may be used for Lateral Movement from the current system. Functionality could exist within remote access tools to enable this, but utilities available on the operating system could also be used such as Ping or `net view` using Net .
Tactics:	Discovery
Data Sources:	Command: Command Execution, File: File Access, Network Traffic: Network Connection Creation, Process: Process Creation
Platforms:	Linux, macOS, Network, 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 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 cm8XXLGokO.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Hooking and other Techniques for Hiding and Protection

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

Static File Info

General

Static ELF Info

ELF header

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: cm8XXLGokO.elf PID: 6215, Parent PID: 6127

General

Chronological Activities

Analysis Process: cm8XXLGokO.elf PID: 6216, Parent PID: 6215

General

Chronological Activities

Analysis Process: cm8XXLGokO.elf PID: 6217, Parent PID: 6216

General

Linux Analysis Report
cm8XXLGokO.elf