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Linux Analysis Report
zerx86.elf

Overview

General Information

Sample name:	zerx86.elf
Analysis ID:	1628595
MD5:	7f69d042988dec35a84d496e1e211a1d
SHA1:	150b83ee7efa2e5c61f7d6574ffad8b8c1980fb9
SHA256:	0d3d353b0c4a7115957e0460998fa3279fb438817b1bbda766987fa9663e04d4
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	60
Range:	0 - 100

Signatures

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sends malformed DNS queries

Detected TCP or UDP traffic on non-standard ports

Sample has stripped symbol table

Yara signature match

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1628595
Start date and time:	2025-03-03 23:26:15 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 21s
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:	zerx86.elf
Detection:	MAL
Classification:	mal60.troj.linELF@0/0@22/0

Runtime Messages

Command:	/tmp/zerx86.elf
PID:	5491
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	gosh that chinese family at the other table sure ate a lot
Standard Error:

Process Tree

system is lnxubuntu20

zerx86.elf (PID: 5491, Parent: 5416, MD5: 7f69d042988dec35a84d496e1e211a1d) Arguments: /tmp/zerx86.elf

zerx86.elf New Fork (PID: 5492, Parent: 5491)

zerx86.elf New Fork (PID: 5493, Parent: 5492)

cleanup

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
zerx86.elf	Linux_Trojan_Mirai_b14f4c5d	unknown	unknown	0x3fd0:$a: 53 31 DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 15 66 8B 02 83 E9 02 25 FF FF 00 00 83 C2 02 01 C3 83 F9 01 77 EB 49 75 05 0F BE 02 01 C3
zerx86.elf	Linux_Trojan_Mirai_88de437f	unknown	unknown	0x7712:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
zerx86.elf	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0x810c:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
zerx86.elf	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0x76e2:$a: 8B 4C 24 14 8B 74 24 0C 8B 5C 24 10 85 C9 74 0D 31 D2 8A 04 1A 88

Memory Dumps

Source	Rule	Description	Author	Strings
5491.1.0000000008048000.0000000008053000.r-x.sdmp	Linux_Trojan_Mirai_b14f4c5d	unknown	unknown	0x3fd0:$a: 53 31 DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 15 66 8B 02 83 E9 02 25 FF FF 00 00 83 C2 02 01 C3 83 F9 01 77 EB 49 75 05 0F BE 02 01 C3
5491.1.0000000008048000.0000000008053000.r-x.sdmp	Linux_Trojan_Mirai_88de437f	unknown	unknown	0x7712:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
5491.1.0000000008048000.0000000008053000.r-x.sdmp	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0x810c:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
5491.1.0000000008048000.0000000008053000.r-x.sdmp	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0x76e2:$a: 8B 4C 24 14 8B 74 24 0C 8B 5C 24 10 85 C9 74 0D 31 D2 8A 04 1A 88

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: zerx86.elf	Virustotal: Detection: 43%			Perma Link
Source: zerx86.elf	ReversingLabs: Detection: 44%

Networking

Sends malformed DNS queries

Source: global traffic

DNS traffic detected: malformed DNS query: serisbot.geek. [malformed]

Source: global traffic	TCP traffic: 192.168.2.14:39058 -> 46.101.69.129:1440
Source: global traffic	TCP traffic: 192.168.2.14:47100 -> 46.19.143.10:1440

Source: unknown	UDP traffic detected without corresponding DNS query: 194.36.144.87
Source: unknown	UDP traffic detected without corresponding DNS query: 202.61.197.122
Source: unknown	UDP traffic detected without corresponding DNS query: 185.181.61.24
Source: unknown	UDP traffic detected without corresponding DNS query: 185.181.61.24
Source: unknown	UDP traffic detected without corresponding DNS query: 185.181.61.24
Source: unknown	UDP traffic detected without corresponding DNS query: 185.181.61.24
Source: unknown	UDP traffic detected without corresponding DNS query: 185.181.61.24
Source: unknown	UDP traffic detected without corresponding DNS query: 51.158.108.203
Source: unknown	UDP traffic detected without corresponding DNS query: 51.158.108.203
Source: unknown	UDP traffic detected without corresponding DNS query: 51.158.108.203
Source: unknown	UDP traffic detected without corresponding DNS query: 51.158.108.203
Source: unknown	UDP traffic detected without corresponding DNS query: 51.158.108.203
Source: unknown	UDP traffic detected without corresponding DNS query: 168.235.111.72
Source: unknown	UDP traffic detected without corresponding DNS query: 168.235.111.72
Source: unknown	UDP traffic detected without corresponding DNS query: 168.235.111.72
Source: unknown	UDP traffic detected without corresponding DNS query: 168.235.111.72
Source: unknown	UDP traffic detected without corresponding DNS query: 168.235.111.72
Source: unknown	UDP traffic detected without corresponding DNS query: 194.36.144.87
Source: unknown	UDP traffic detected without corresponding DNS query: 194.36.144.87
Source: unknown	UDP traffic detected without corresponding DNS query: 194.36.144.87
Source: unknown	UDP traffic detected without corresponding DNS query: 194.36.144.87
Source: unknown	UDP traffic detected without corresponding DNS query: 194.36.144.87

Source: global traffic	DNS traffic detected: DNS query: serisbot.geek
Source: global traffic	DNS traffic detected: DNS query: serisontop.dyn
Source: global traffic	DNS traffic detected: DNS query: serisbot.geek. [malformed]

System Summary

Malicious sample detected (through community Yara rule)

Source: zerx86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
Source: zerx86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: zerx86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: zerx86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown
Source: 5491.1.0000000008048000.0000000008053000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
Source: 5491.1.0000000008048000.0000000008053000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: 5491.1.0000000008048000.0000000008053000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: 5491.1.0000000008048000.0000000008053000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown

Source: ELF static info symbol of initial sample

.symtab present: no

Source: zerx86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_b14f4c5d os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = a70d052918dd2fbc66db241da6438015130f0fb6929229bfe573546fe98da817, id = b14f4c5d-054f-46e6-9fa8-3588f1ef68b7, last_modified = 2021-09-16
Source: zerx86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_88de437f reference_sample = 8dc745a6de6f319cd6021c3e147597315cc1be02099d78fc8aae94de0e1e4bc6, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c19eb595c2b444a809bef8500c20342c9f46694d3018e268833f9b884133a1ea, id = 88de437f-9c98-4e1d-96c0-7b433c99886a, last_modified = 2021-09-16
Source: zerx86.elf, type: SAMPLE	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: zerx86.elf, type: SAMPLE	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: 5491.1.0000000008048000.0000000008053000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_b14f4c5d os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = a70d052918dd2fbc66db241da6438015130f0fb6929229bfe573546fe98da817, id = b14f4c5d-054f-46e6-9fa8-3588f1ef68b7, last_modified = 2021-09-16
Source: 5491.1.0000000008048000.0000000008053000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_88de437f reference_sample = 8dc745a6de6f319cd6021c3e147597315cc1be02099d78fc8aae94de0e1e4bc6, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c19eb595c2b444a809bef8500c20342c9f46694d3018e268833f9b884133a1ea, id = 88de437f-9c98-4e1d-96c0-7b433c99886a, last_modified = 2021-09-16
Source: 5491.1.0000000008048000.0000000008053000.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: 5491.1.0000000008048000.0000000008053000.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: mal60.troj.linELF@0/0@22/0

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	Direct Volume Access	OS Credential Dumping	System Service 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
zerx86.elf	44%	Virustotal		Browse
zerx86.elf	45%	ReversingLabs	Linux.Backdoor.Mirai

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Reputation
serisontop.dyn	46.101.69.129	true	false	high
serisbot.geek	139.59.207.216	true	false	high
serisbot.geek. [malformed]	unknown	unknown	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
46.19.143.10	unknown	Switzerland		51852	PLI-ASCH	false
46.101.69.129	serisontop.dyn	Netherlands		14061	DIGITALOCEAN-ASNUS	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
46.19.143.10	zerspc.elf	Get hash	malicious	Unknown	Browse
	zerarm5.elf	Get hash	malicious	Unknown	Browse
	zerm68k.elf	Get hash	malicious	Unknown	Browse
	zermips.elf	Get hash	malicious	Unknown	Browse
	zerppc.elf	Get hash	malicious	Unknown	Browse
	zerarm.elf	Get hash	malicious	Unknown	Browse
	zermpsl.elf	Get hash	malicious	Unknown	Browse
46.101.69.129	zerspc.elf	Get hash	malicious	Unknown	Browse
	zerarm5.elf	Get hash	malicious	Unknown	Browse
	zerm68k.elf	Get hash	malicious	Unknown	Browse
	zermips.elf	Get hash	malicious	Unknown	Browse
	zerppc.elf	Get hash	malicious	Unknown	Browse
	zermpsl.elf	Get hash	malicious	Unknown	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
serisbot.geek	splarm.elf	Get hash	malicious	Unknown	Browse	46.101.69.129
serisontop.dyn	nklppc.elf	Get hash	malicious	Unknown	Browse	46.101.69.129
	nabppc.elf	Get hash	malicious	Unknown	Browse	46.19.143.10
	zerspc.elf	Get hash	malicious	Unknown	Browse	46.19.143.10
	zerarm5.elf	Get hash	malicious	Unknown	Browse	139.59.207.216
	nklsh4.elf	Get hash	malicious	Unknown	Browse	46.101.69.129
	jklarm7.elf	Get hash	malicious	Unknown	Browse	46.101.69.129
	nabmips.elf	Get hash	malicious	Unknown	Browse	46.19.143.10
	zerm68k.elf	Get hash	malicious	Unknown	Browse	46.101.69.129
	splx86.elf	Get hash	malicious	Unknown	Browse	46.19.143.10
	nabarm5.elf	Get hash	malicious	Unknown	Browse	46.19.143.10

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
DIGITALOCEAN-ASNUS	splarm.elf	Get hash	malicious	Unknown	Browse	157.245.182.62
	zerspc.elf	Get hash	malicious	Unknown	Browse	46.101.69.129
	zerarm5.elf	Get hash	malicious	Unknown	Browse	46.101.69.129
	jklarm7.elf	Get hash	malicious	Unknown	Browse	142.93.67.189
	zerm68k.elf	Get hash	malicious	Unknown	Browse	46.101.69.129
	nabx86.elf	Get hash	malicious	Unknown	Browse	134.209.44.103
	zermips.elf	Get hash	malicious	Unknown	Browse	46.101.69.129
	zerppc.elf	Get hash	malicious	Unknown	Browse	46.101.69.129
	splspc.elf	Get hash	malicious	Unknown	Browse	5.101.107.59
	zerarm.elf	Get hash	malicious	Unknown	Browse	139.59.207.216
PLI-ASCH	zerspc.elf	Get hash	malicious	Unknown	Browse	46.19.143.10
	zerarm5.elf	Get hash	malicious	Unknown	Browse	46.19.143.10
	zerm68k.elf	Get hash	malicious	Unknown	Browse	46.19.143.10
	zermips.elf	Get hash	malicious	Unknown	Browse	46.19.143.10
	zerppc.elf	Get hash	malicious	Unknown	Browse	46.19.143.10
	zerarm.elf	Get hash	malicious	Unknown	Browse	46.19.143.10
	zermpsl.elf	Get hash	malicious	Unknown	Browse	46.19.143.10
	x.tgz.elf	Get hash	malicious	Unknown	Browse	92.118.39.14
	https://konserv-kassa.com/	Get hash	malicious	Unknown	Browse	179.43.166.54
	wow.exe	Get hash	malicious	Amadey, GhostRat, GuLoader, LummaC Stealer, XWorm, Xmrig	Browse	179.43.141.89

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 (SYSV), statically linked, stripped
Entropy (8bit):	6.321967504780004
TrID:	ELF Executable and Linkable format (Linux) (4029/14) 50.16% ELF Executable and Linkable format (generic) (4004/1) 49.84%
File name:	zerx86.elf
File size:	45'788 bytes
MD5:	7f69d042988dec35a84d496e1e211a1d
SHA1:	150b83ee7efa2e5c61f7d6574ffad8b8c1980fb9
SHA256:	0d3d353b0c4a7115957e0460998fa3279fb438817b1bbda766987fa9663e04d4
SHA512:	ea41cc8079be10a92f0ab4f5388112044075486903aa751225252666ae40c02dda3024c1c57225a0bf4526af12f6b9652226a40624b78a5fbe9312210bd43119
SSDEEP:	768:UgNqOCeNleKRrXKFcWsWGSZxdESJg+syLvGgukgPAGYKiN9YiCFB3XBBBBBBBBB3:UgNqOdNleKRrXcdsWbibTuvSkg4GY
TLSH:	9C234BC0A953D8F9EC160AB07037FB728B76F07A2159EAC7DB9D9532EC41A01D24718D
File Content Preview:	.ELF....................d...4...$.......4. ...(..............................................0...0..................Q.td............................U..S.......w....h....S...[]...$.............U......=.0...t..5....$0.....$0......u........t....h.-..........

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 - System V
ABI Version:	0
Entry Point Address:	0x8048164
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	45348
Section Header Size:	40
Number of Section Headers:	11
Header String Table Index:	10

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x8048094	0x94	0x1c	0x0	0x6	AX	1
.text	PROGBITS	0x80480b0	0xb0	0xa276	0x0	0x6	AX	16
.fini	PROGBITS	0x8052326	0xa326	0x17	0x0	0x6	AX	1
.rodata	PROGBITS	0x8052340	0xa340	0xa40	0x0	0x2	A	32
.ctors	PROGBITS	0x8053000	0xb000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x8053008	0xb008	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x8053010	0xb010	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x8053020	0xb020	0xc0	0x0	0x3	WA	32
.bss	NOBITS	0x80530e0	0xb0e0	0x600	0x0	0x3	WA	32
.shstrtab	STRTAB	0x0	0xb0e0	0x43	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8048000	0x8048000	0xad80	0xad80	6.4004	0x5	R E	0x1000	.init .text .fini .rodata
LOAD	0xb000	0x8053000	0x8053000	0xe0	0x6e0	3.9059	0x6	RW	0x1000	.ctors .dtors .jcr .data .bss
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
Mar 3, 2025 23:26:58.109360933 CET	39058	1440	192.168.2.14	46.101.69.129
Mar 3, 2025 23:26:58.114677906 CET	1440	39058	46.101.69.129	192.168.2.14
Mar 3, 2025 23:26:58.114758968 CET	39058	1440	192.168.2.14	46.101.69.129
Mar 3, 2025 23:26:58.114798069 CET	39058	1440	192.168.2.14	46.101.69.129
Mar 3, 2025 23:26:58.119875908 CET	1440	39058	46.101.69.129	192.168.2.14
Mar 3, 2025 23:26:58.119970083 CET	39058	1440	192.168.2.14	46.101.69.129
Mar 3, 2025 23:26:58.125011921 CET	1440	39058	46.101.69.129	192.168.2.14
Mar 3, 2025 23:27:08.124589920 CET	39058	1440	192.168.2.14	46.101.69.129
Mar 3, 2025 23:27:08.129765987 CET	1440	39058	46.101.69.129	192.168.2.14
Mar 3, 2025 23:27:19.497385979 CET	1440	39058	46.101.69.129	192.168.2.14
Mar 3, 2025 23:27:19.497878075 CET	39058	1440	192.168.2.14	46.101.69.129
Mar 3, 2025 23:27:19.503143072 CET	1440	39058	46.101.69.129	192.168.2.14
Mar 3, 2025 23:27:20.518445969 CET	47100	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:20.523602962 CET	1440	47100	46.19.143.10	192.168.2.14
Mar 3, 2025 23:27:20.523721933 CET	47100	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:20.523777008 CET	47100	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:20.528852940 CET	1440	47100	46.19.143.10	192.168.2.14
Mar 3, 2025 23:27:20.528944016 CET	47100	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:20.534034967 CET	1440	47100	46.19.143.10	192.168.2.14
Mar 3, 2025 23:27:32.429002047 CET	1440	47100	46.19.143.10	192.168.2.14
Mar 3, 2025 23:27:32.429208040 CET	47100	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:32.436223030 CET	1440	47100	46.19.143.10	192.168.2.14
Mar 3, 2025 23:27:33.621851921 CET	47102	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:33.627238035 CET	1440	47102	46.19.143.10	192.168.2.14
Mar 3, 2025 23:27:33.627346992 CET	47102	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:33.627388954 CET	47102	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:33.633186102 CET	1440	47102	46.19.143.10	192.168.2.14
Mar 3, 2025 23:27:33.633251905 CET	47102	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:33.638504028 CET	1440	47102	46.19.143.10	192.168.2.14
Mar 3, 2025 23:27:55.107475042 CET	1440	47102	46.19.143.10	192.168.2.14
Mar 3, 2025 23:27:55.108020067 CET	47102	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:55.113147020 CET	1440	47102	46.19.143.10	192.168.2.14
Mar 3, 2025 23:27:56.193067074 CET	47104	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:56.198457003 CET	1440	47104	46.19.143.10	192.168.2.14
Mar 3, 2025 23:27:56.198538065 CET	47104	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:56.198563099 CET	47104	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:56.203635931 CET	1440	47104	46.19.143.10	192.168.2.14
Mar 3, 2025 23:27:56.203708887 CET	47104	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:27:56.208791971 CET	1440	47104	46.19.143.10	192.168.2.14
Mar 3, 2025 23:28:16.215298891 CET	47104	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:28:16.220455885 CET	1440	47104	46.19.143.10	192.168.2.14
Mar 3, 2025 23:28:17.582081079 CET	1440	47104	46.19.143.10	192.168.2.14
Mar 3, 2025 23:28:17.582338095 CET	47104	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:28:17.587399960 CET	1440	47104	46.19.143.10	192.168.2.14
Mar 3, 2025 23:28:19.032824993 CET	47106	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:28:19.037949085 CET	1440	47106	46.19.143.10	192.168.2.14
Mar 3, 2025 23:28:19.038044930 CET	47106	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:28:19.038044930 CET	47106	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:28:19.043116093 CET	1440	47106	46.19.143.10	192.168.2.14
Mar 3, 2025 23:28:19.043168068 CET	47106	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:28:19.048166990 CET	1440	47106	46.19.143.10	192.168.2.14
Mar 3, 2025 23:28:40.442007065 CET	1440	47106	46.19.143.10	192.168.2.14
Mar 3, 2025 23:28:40.442532063 CET	47106	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:28:40.447571993 CET	1440	47106	46.19.143.10	192.168.2.14
Mar 3, 2025 23:28:41.555342913 CET	47108	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:28:41.560455084 CET	1440	47108	46.19.143.10	192.168.2.14
Mar 3, 2025 23:28:41.560590982 CET	47108	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:28:41.560622931 CET	47108	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:28:41.565591097 CET	1440	47108	46.19.143.10	192.168.2.14
Mar 3, 2025 23:28:41.565655947 CET	47108	1440	192.168.2.14	46.19.143.10
Mar 3, 2025 23:28:41.570720911 CET	1440	47108	46.19.143.10	192.168.2.14

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 3, 2025 23:26:58.090528965 CET	42096	53	192.168.2.14	194.36.144.87
Mar 3, 2025 23:26:58.109211922 CET	53	42096	194.36.144.87	192.168.2.14
Mar 3, 2025 23:27:20.499747038 CET	49137	53	192.168.2.14	202.61.197.122
Mar 3, 2025 23:27:20.518302917 CET	53	49137	202.61.197.122	192.168.2.14
Mar 3, 2025 23:27:33.431605101 CET	34019	53	192.168.2.14	185.181.61.24
Mar 3, 2025 23:27:33.469157934 CET	53	34019	185.181.61.24	192.168.2.14
Mar 3, 2025 23:27:33.469435930 CET	58879	53	192.168.2.14	185.181.61.24
Mar 3, 2025 23:27:33.506989956 CET	53	58879	185.181.61.24	192.168.2.14
Mar 3, 2025 23:27:33.507143021 CET	33326	53	192.168.2.14	185.181.61.24
Mar 3, 2025 23:27:33.544819117 CET	53	33326	185.181.61.24	192.168.2.14
Mar 3, 2025 23:27:33.545083046 CET	34470	53	192.168.2.14	185.181.61.24
Mar 3, 2025 23:27:33.582973957 CET	53	34470	185.181.61.24	192.168.2.14
Mar 3, 2025 23:27:33.583168983 CET	38726	53	192.168.2.14	185.181.61.24
Mar 3, 2025 23:27:33.621354103 CET	53	38726	185.181.61.24	192.168.2.14
Mar 3, 2025 23:27:56.109785080 CET	50225	53	192.168.2.14	51.158.108.203
Mar 3, 2025 23:27:56.126593113 CET	53	50225	51.158.108.203	192.168.2.14
Mar 3, 2025 23:27:56.126817942 CET	60075	53	192.168.2.14	51.158.108.203
Mar 3, 2025 23:27:56.142607927 CET	53	60075	51.158.108.203	192.168.2.14
Mar 3, 2025 23:27:56.142843962 CET	34008	53	192.168.2.14	51.158.108.203
Mar 3, 2025 23:27:56.159446955 CET	53	34008	51.158.108.203	192.168.2.14
Mar 3, 2025 23:27:56.159661055 CET	55297	53	192.168.2.14	51.158.108.203
Mar 3, 2025 23:27:56.176326036 CET	53	55297	51.158.108.203	192.168.2.14
Mar 3, 2025 23:27:56.176532984 CET	52151	53	192.168.2.14	51.158.108.203
Mar 3, 2025 23:27:56.192850113 CET	53	52151	51.158.108.203	192.168.2.14
Mar 3, 2025 23:28:18.584898949 CET	50803	53	192.168.2.14	168.235.111.72
Mar 3, 2025 23:28:18.672477007 CET	53	50803	168.235.111.72	192.168.2.14
Mar 3, 2025 23:28:18.672857046 CET	35792	53	192.168.2.14	168.235.111.72
Mar 3, 2025 23:28:18.762618065 CET	53	35792	168.235.111.72	192.168.2.14
Mar 3, 2025 23:28:18.762861967 CET	43938	53	192.168.2.14	168.235.111.72
Mar 3, 2025 23:28:18.850505114 CET	53	43938	168.235.111.72	192.168.2.14
Mar 3, 2025 23:28:18.850975990 CET	35736	53	192.168.2.14	168.235.111.72
Mar 3, 2025 23:28:18.943969011 CET	53	35736	168.235.111.72	192.168.2.14
Mar 3, 2025 23:28:18.944658995 CET	48528	53	192.168.2.14	168.235.111.72
Mar 3, 2025 23:28:19.032481909 CET	53	48528	168.235.111.72	192.168.2.14
Mar 3, 2025 23:28:41.444729090 CET	50331	53	192.168.2.14	194.36.144.87
Mar 3, 2025 23:28:41.474277020 CET	53	50331	194.36.144.87	192.168.2.14
Mar 3, 2025 23:28:41.474378109 CET	42702	53	192.168.2.14	194.36.144.87
Mar 3, 2025 23:28:41.491518974 CET	53	42702	194.36.144.87	192.168.2.14
Mar 3, 2025 23:28:41.491581917 CET	39145	53	192.168.2.14	194.36.144.87
Mar 3, 2025 23:28:41.514627934 CET	53	39145	194.36.144.87	192.168.2.14
Mar 3, 2025 23:28:41.514748096 CET	47776	53	192.168.2.14	194.36.144.87
Mar 3, 2025 23:28:41.537822962 CET	53	47776	194.36.144.87	192.168.2.14
Mar 3, 2025 23:28:41.537974119 CET	45589	53	192.168.2.14	194.36.144.87
Mar 3, 2025 23:28:41.555181980 CET	53	45589	194.36.144.87	192.168.2.14

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Mar 3, 2025 23:26:58.090528965 CET	192.168.2.14	194.36.144.87	0xb2e	Standard query (0)	serisbot.geek	A (IP address)	IN (0x0001)	false
Mar 3, 2025 23:27:20.499747038 CET	192.168.2.14	202.61.197.122	0x96ea	Standard query (0)	serisontop.dyn	A (IP address)	IN (0x0001)	false
Mar 3, 2025 23:27:33.431605101 CET	192.168.2.14	185.181.61.24	0xb7ac	Standard query (0)	serisbot.geek. [malformed]	256	469	false
Mar 3, 2025 23:27:33.469435930 CET	192.168.2.14	185.181.61.24	0xb7ac	Standard query (0)	serisbot.geek. [malformed]	256	469	false
Mar 3, 2025 23:27:33.507143021 CET	192.168.2.14	185.181.61.24	0xb7ac	Standard query (0)	serisbot.geek. [malformed]	256	469	false
Mar 3, 2025 23:27:33.545083046 CET	192.168.2.14	185.181.61.24	0xb7ac	Standard query (0)	serisbot.geek. [malformed]	256	469	false
Mar 3, 2025 23:27:33.583168983 CET	192.168.2.14	185.181.61.24	0xb7ac	Standard query (0)	serisbot.geek. [malformed]	256	469	false
Mar 3, 2025 23:27:56.109785080 CET	192.168.2.14	51.158.108.203	0xe53c	Standard query (0)	serisbot.geek. [malformed]	256	492	false
Mar 3, 2025 23:27:56.126817942 CET	192.168.2.14	51.158.108.203	0xe53c	Standard query (0)	serisbot.geek. [malformed]	256	492	false
Mar 3, 2025 23:27:56.142843962 CET	192.168.2.14	51.158.108.203	0xe53c	Standard query (0)	serisbot.geek. [malformed]	256	492	false
Mar 3, 2025 23:27:56.159661055 CET	192.168.2.14	51.158.108.203	0xe53c	Standard query (0)	serisbot.geek. [malformed]	256	492	false
Mar 3, 2025 23:27:56.176532984 CET	192.168.2.14	51.158.108.203	0xe53c	Standard query (0)	serisbot.geek. [malformed]	256	492	false
Mar 3, 2025 23:28:18.584898949 CET	192.168.2.14	168.235.111.72	0x1d31	Standard query (0)	serisbot.geek. [malformed]	256	258	false
Mar 3, 2025 23:28:18.672857046 CET	192.168.2.14	168.235.111.72	0x1d31	Standard query (0)	serisbot.geek. [malformed]	256	258	false
Mar 3, 2025 23:28:18.762861967 CET	192.168.2.14	168.235.111.72	0x1d31	Standard query (0)	serisbot.geek. [malformed]	256	258	false
Mar 3, 2025 23:28:18.850975990 CET	192.168.2.14	168.235.111.72	0x1d31	Standard query (0)	serisbot.geek. [malformed]	256	258	false
Mar 3, 2025 23:28:18.944658995 CET	192.168.2.14	168.235.111.72	0x1d31	Standard query (0)	serisbot.geek. [malformed]	256	259	false
Mar 3, 2025 23:28:41.444729090 CET	192.168.2.14	194.36.144.87	0x5ef9	Standard query (0)	serisbot.geek. [malformed]	256	281	false
Mar 3, 2025 23:28:41.474378109 CET	192.168.2.14	194.36.144.87	0x5ef9	Standard query (0)	serisbot.geek. [malformed]	256	281	false
Mar 3, 2025 23:28:41.491581917 CET	192.168.2.14	194.36.144.87	0x5ef9	Standard query (0)	serisbot.geek. [malformed]	256	281	false
Mar 3, 2025 23:28:41.514748096 CET	192.168.2.14	194.36.144.87	0x5ef9	Standard query (0)	serisbot.geek. [malformed]	256	281	false
Mar 3, 2025 23:28:41.537974119 CET	192.168.2.14	194.36.144.87	0x5ef9	Standard query (0)	serisbot.geek. [malformed]	256	281	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Mar 3, 2025 23:26:58.109211922 CET	194.36.144.87	192.168.2.14	0xb2e	No error (0)	serisbot.geek		139.59.207.216	A (IP address)	IN (0x0001)	false
Mar 3, 2025 23:26:58.109211922 CET	194.36.144.87	192.168.2.14	0xb2e	No error (0)	serisbot.geek		46.19.143.10	A (IP address)	IN (0x0001)	false
Mar 3, 2025 23:26:58.109211922 CET	194.36.144.87	192.168.2.14	0xb2e	No error (0)	serisbot.geek		46.101.69.129	A (IP address)	IN (0x0001)	false
Mar 3, 2025 23:27:20.518302917 CET	202.61.197.122	192.168.2.14	0x96ea	No error (0)	serisontop.dyn		46.101.69.129	A (IP address)	IN (0x0001)	false
Mar 3, 2025 23:27:20.518302917 CET	202.61.197.122	192.168.2.14	0x96ea	No error (0)	serisontop.dyn		46.19.143.10	A (IP address)	IN (0x0001)	false
Mar 3, 2025 23:27:20.518302917 CET	202.61.197.122	192.168.2.14	0x96ea	No error (0)	serisontop.dyn		139.59.207.216	A (IP address)	IN (0x0001)	false
Mar 3, 2025 23:27:56.126593113 CET	51.158.108.203	192.168.2.14	0xe53c	Format error (1)	serisbot.geek. [malformed]	none	none	256	492	false
Mar 3, 2025 23:27:56.142607927 CET	51.158.108.203	192.168.2.14	0xe53c	Format error (1)	serisbot.geek. [malformed]	none	none	256	492	false
Mar 3, 2025 23:27:56.159446955 CET	51.158.108.203	192.168.2.14	0xe53c	Format error (1)	serisbot.geek. [malformed]	none	none	256	492	false
Mar 3, 2025 23:27:56.176326036 CET	51.158.108.203	192.168.2.14	0xe53c	Format error (1)	serisbot.geek. [malformed]	none	none	256	492	false
Mar 3, 2025 23:27:56.192850113 CET	51.158.108.203	192.168.2.14	0xe53c	Format error (1)	serisbot.geek. [malformed]	none	none	256	492	false
Mar 3, 2025 23:28:41.474277020 CET	194.36.144.87	192.168.2.14	0x5ef9	Format error (1)	serisbot.geek. [malformed]	none	none	256	281	false
Mar 3, 2025 23:28:41.491518974 CET	194.36.144.87	192.168.2.14	0x5ef9	Format error (1)	serisbot.geek. [malformed]	none	none	256	281	false
Mar 3, 2025 23:28:41.514627934 CET	194.36.144.87	192.168.2.14	0x5ef9	Format error (1)	serisbot.geek. [malformed]	none	none	256	281	false
Mar 3, 2025 23:28:41.537822962 CET	194.36.144.87	192.168.2.14	0x5ef9	Format error (1)	serisbot.geek. [malformed]	none	none	256	281	false
Mar 3, 2025 23:28:41.555181980 CET	194.36.144.87	192.168.2.14	0x5ef9	Format error (1)	serisbot.geek. [malformed]	none	none	256	281	false

System Behavior

Analysis Process: zerx86.elf PID: 5491, Parent PID: 5416

General

Start time (UTC):	22:26:57
Start date (UTC):	03/03/2025
Path:	/tmp/zerx86.elf
Arguments:	/tmp/zerx86.elf
File size:	45788 bytes
MD5 hash:	7f69d042988dec35a84d496e1e211a1d

Chronological Activities

Analysis Process: zerx86.elf PID: 5492, Parent PID: 5491

General

Start time (UTC):	22:26:57
Start date (UTC):	03/03/2025
Path:	/tmp/zerx86.elf
Arguments:	-
File size:	45788 bytes
MD5 hash:	7f69d042988dec35a84d496e1e211a1d

Chronological Activities

Analysis Process: zerx86.elf PID: 5493, Parent PID: 5492

General

Start time (UTC):	22:26:57
Start date (UTC):	03/03/2025
Path:	/tmp/zerx86.elf
Arguments:	-
File size:	45788 bytes
MD5 hash:	7f69d042988dec35a84d496e1e211a1d

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 zerx86.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

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

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: zerx86.elf PID: 5491, Parent PID: 5416

General

Chronological Activities

Analysis Process: zerx86.elf PID: 5492, Parent PID: 5491

General

Chronological Activities

Analysis Process: zerx86.elf PID: 5493, Parent PID: 5492

General

Linux Analysis Report
zerx86.elf