Edit tour

Linux Analysis Report
zmap.x86.elf

Overview

General Information

Sample name:	zmap.x86.elf
Analysis ID:	1580388
MD5:	7779c9056b747f05d9d0b5033f58080f
SHA1:	adbd9c8299eb02f34460587ade84e13c8afaf732
SHA256:	4bc210de5a0d0660b3f36c21486b94fbc2d447c4306824b4e6b95349023d7510
Tags:	elfuser-abuse_ch
Infos:

Detection

Okiru

Score:	72
Range:	0 - 100
Whitelisted:	false

Signatures

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Okiru

Machine Learning detection for sample

Sample deletes itself

Detected TCP or UDP traffic on non-standard ports

Sample has stripped symbol table

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:	1580388
Start date and time:	2024-12-24 12:57:06 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 25s
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:	zmap.x86.elf
Detection:	MAL
Classification:	mal72.troj.evad.linELF@0/0@8/0

Warnings

VT rate limit hit for: zmap.x86.elf

Runtime Messages

Command:	/tmp/zmap.x86.elf
PID:	6231
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	VagneRHere
Standard Error:

Process Tree

system is lnxubuntu20

zmap.x86.elf (PID: 6231, Parent: 6156, MD5: 7779c9056b747f05d9d0b5033f58080f) Arguments: /tmp/zmap.x86.elf

zmap.x86.elf New Fork (PID: 6232, Parent: 6231)

zmap.x86.elf New Fork (PID: 6233, Parent: 6232)

cleanup

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
zmap.x86.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
zmap.x86.elf	Linux_Trojan_Mirai_b14f4c5d	unknown	unknown	0xb20:$a: 53 31 DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 15 66 8B 02 83 E9 02 25 FF FF 00 00 83 C2 02 01 C3 83 F9 01 77 EB 49 75 05 0F BE 02 01 C3
zmap.x86.elf	Linux_Trojan_Mirai_88de437f	unknown	unknown	0x84e2:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
zmap.x86.elf	Linux_Trojan_Mirai_389ee3e9	unknown	unknown	0xb670:$a: 89 45 00 EB 2C 8B 4B 04 8B 13 8B 7B 18 8B 01 01 02 8B 02 83
zmap.x86.elf	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0x9f91:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
zmap.x86.elf	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0x84b2:$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

Memory Dumps

Source	Rule	Description	Author	Strings
6233.1.0000000008048000.0000000008057000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
6233.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_b14f4c5d	unknown	unknown	0xb20:$a: 53 31 DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 15 66 8B 02 83 E9 02 25 FF FF 00 00 83 C2 02 01 C3 83 F9 01 77 EB 49 75 05 0F BE 02 01 C3
6233.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_88de437f	unknown	unknown	0x84e2:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
6233.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_389ee3e9	unknown	unknown	0xb670:$a: 89 45 00 EB 2C 8B 4B 04 8B 13 8B 7B 18 8B 01 01 02 8B 02 83
6233.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0x9f91:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
6233.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0x84b2:$a: 8B 4C 24 14 8B 74 24 0C 8B 5C 24 10 85 C9 74 0D 31 D2 8A 04 1A 88
6231.1.0000000008048000.0000000008057000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
6231.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_b14f4c5d	unknown	unknown	0xb20:$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
6231.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_88de437f	unknown	unknown	0x84e2:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
6231.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_389ee3e9	unknown	unknown	0xb670:$a: 89 45 00 EB 2C 8B 4B 04 8B 13 8B 7B 18 8B 01 01 02 8B 02 83
6231.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0x9f91:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
6231.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0x84b2:$a: 8B 4C 24 14 8B 74 24 0C 8B 5C 24 10 85 C9 74 0D 31 D2 8A 04 1A 88
Process Memory Space: zmap.x86.elf PID: 6231	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: zmap.x86.elf PID: 6233	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Click to see the 9 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: zmap.x86.elf

ReversingLabs: Detection: 60%

Machine Learning detection for sample

Source: zmap.x86.elf

Joe Sandbox ML: detected

Source: global traffic

TCP traffic: 192.168.2.23:39538 -> 185.196.8.105:59962

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

DNS traffic detected: DNS query: srvy.vlrt-gap.com

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: zmap.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
Source: zmap.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: zmap.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_389ee3e9 Author: unknown
Source: zmap.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: zmap.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_389ee3e9 Author: unknown
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown
Source: 6231.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
Source: 6231.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: 6231.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_389ee3e9 Author: unknown
Source: 6231.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: 6231.1.0000000008048000.0000000008057000.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: zmap.x86.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: zmap.x86.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: zmap.x86.elf, type: SAMPLE	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: zmap.x86.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: zmap.x86.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: 6233.1.0000000008048000.0000000008057000.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: 6233.1.0000000008048000.0000000008057000.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: 6233.1.0000000008048000.0000000008057000.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: 6233.1.0000000008048000.0000000008057000.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: 6233.1.0000000008048000.0000000008057000.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: 6231.1.0000000008048000.0000000008057000.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: 6231.1.0000000008048000.0000000008057000.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: 6231.1.0000000008048000.0000000008057000.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: 6231.1.0000000008048000.0000000008057000.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: 6231.1.0000000008048000.0000000008057000.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: mal72.troj.evad.linELF@0/0@8/0

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/zmap.x86.elf (PID: 6231)

File: /tmp/zmap.x86.elf

Jump to behavior

Stealing of Sensitive Information

Yara detected Okiru

Source: Yara match	File source: zmap.x86.elf, type: SAMPLE
Source: Yara match	File source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6231.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: zmap.x86.elf PID: 6231, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: zmap.x86.elf PID: 6233, type: MEMORYSTR

Remote Access Functionality

Yara detected Okiru

Source: Yara match	File source: zmap.x86.elf, type: SAMPLE
Source: Yara match	File source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6231.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: zmap.x86.elf PID: 6231, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: zmap.x86.elf PID: 6233, type: MEMORYSTR

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 File Deletion	OS Credential Dumping	System Service 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
zmap.x86.elf	61%	ReversingLabs	Linux.Trojan.LnxMirai
zmap.x86.elf	100%	Joe Sandbox ML

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
srvy.vlrt-gap.com	185.196.8.105	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
185.196.8.105	srvy.vlrt-gap.com	Switzerland	34888	SIMPLECARRER2IT	false
109.202.202.202	unknown	Switzerland	13030	INIT7CH	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
185.196.8.105	zmap.arm.elf	Get hash	malicious	Mirai, Okiru	Browse
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	zmap.arm.elf	Get hash	malicious	Mirai, Okiru	Browse
	most-m68k.elf	Get hash	malicious	Unknown	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	x86_64.nn.elf	Get hash	malicious	Okiru	Browse
	nshppc.elf	Get hash	malicious	Unknown	Browse
	nshsh4.elf	Get hash	malicious	Unknown	Browse
	Mozi.m.elf	Get hash	malicious	Unknown	Browse
	nshmips.elf	Get hash	malicious	Unknown	Browse
	Mozi.m.elf	Get hash	malicious	Unknown	Browse
	arm.elf	Get hash	malicious	Unknown	Browse
91.189.91.42	zmap.arm.elf	Get hash	malicious	Mirai, Okiru	Browse
	most-m68k.elf	Get hash	malicious	Unknown	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	x86_64.nn.elf	Get hash	malicious	Okiru	Browse
	nshppc.elf	Get hash	malicious	Unknown	Browse
	nshsh4.elf	Get hash	malicious	Unknown	Browse
	Mozi.m.elf	Get hash	malicious	Unknown	Browse
	nshmips.elf	Get hash	malicious	Unknown	Browse
	Mozi.m.elf	Get hash	malicious	Unknown	Browse
	arm.elf	Get hash	malicious	Unknown	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
srvy.vlrt-gap.com	zmap.arm.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.8.105

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	zmap.arm.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	most-m68k.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	arm7.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	x86_64.nn.elf	Get hash	malicious	Okiru	Browse	91.189.91.42
	nshppc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	nshsh4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	Mozi.m.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	nshmips.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	Mozi.m.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	arm.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
CANONICAL-ASGB	zmap.arm.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	most-m68k.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	arm7.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	x86_64.nn.elf	Get hash	malicious	Okiru	Browse	91.189.91.42
	nshppc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	nshsh4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	Mozi.m.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	nshmips.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	Mozi.m.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	arm.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
SIMPLECARRER2IT	zmap.arm.elf	Get hash	malicious	Mirai, Okiru	Browse	185.196.8.105
	DQmU06kq9I.exe	Get hash	malicious	LiteHTTP Bot	Browse	185.208.159.109
	file.exe	Get hash	malicious	LummaC, Amadey, Credential Flusher, LiteHTTP Bot, LummaC Stealer, Stealc, Xmrig	Browse	185.208.159.109
	file.exe	Get hash	malicious	ScreenConnect Tool, Amadey, RHADAMANTHYS, XWorm, Xmrig	Browse	185.196.8.237
	file.exe	Get hash	malicious	AsyncRAT, VenomRAT	Browse	185.208.158.187
	Ziraat Bankasi Swift Mesaji.dqy.dll	Get hash	malicious	AsyncRAT, VenomRAT	Browse	185.208.158.187
	file.exe	Get hash	malicious	AsyncRAT, VenomRAT	Browse	185.208.158.187
	file.exe	Get hash	malicious	AsyncRAT, VenomRAT	Browse	185.208.158.187
	lLNOwu1HG4.js	Get hash	malicious	RHADAMANTHYS	Browse	185.196.8.68
	file.exe	Get hash	malicious	PureLog Stealer, XWorm	Browse	185.196.8.239
INIT7CH	zmap.arm.elf	Get hash	malicious	Mirai, Okiru	Browse	109.202.202.202
	most-m68k.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	arm7.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	x86_64.nn.elf	Get hash	malicious	Okiru	Browse	109.202.202.202
	nshppc.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	nshsh4.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	Mozi.m.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	nshmips.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	Mozi.m.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	arm.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 (SYSV), statically linked, stripped
Entropy (8bit):	6.522678808965998
TrID:	ELF Executable and Linkable format (Linux) (4029/14) 50.16% ELF Executable and Linkable format (generic) (4004/1) 49.84%
File name:	zmap.x86.elf
File size:	62'640 bytes
MD5:	7779c9056b747f05d9d0b5033f58080f
SHA1:	adbd9c8299eb02f34460587ade84e13c8afaf732
SHA256:	4bc210de5a0d0660b3f36c21486b94fbc2d447c4306824b4e6b95349023d7510
SHA512:	5ef8d9bc2187a8ffecdb2a346f35da9d1a93de779ee8d4c8e65a4c144ae97649de3d55e2515efc437f1c6a6b4afd8cd92879287c806fb1f2681fca01637d30df
SSDEEP:	1536:1BGfyT5OGMMt4cesUTeFIv5TzHhq6g80CIjOepn2+:1caT5OGMMtmaATzBq6p07KanL
TLSH:	8B534BC4E583DCFAEC5605705173EB368B77F13B1268DA87C7A89923F852B01E54629C
File Content Preview:	.ELF....................d...4... .......4. ...(..............................................p...p.......*..........Q.td............................U..S.......w....h........[]...$.............U......=.r...t..5....$p.....$p......u........t....h.o..........

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:	62240
Section Header Size:	40
Number of Section Headers:	10
Header String Table Index:	9

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	0xd106	0x0	0x6	AX	16
.fini	PROGBITS	0x80551b6	0xd1b6	0x17	0x0	0x6	AX	1
.rodata	PROGBITS	0x80551e0	0xd1e0	0x1e1c	0x0	0x2	A	32
.ctors	PROGBITS	0x8057000	0xf000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x8057008	0xf008	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x8057020	0xf020	0x2c0	0x0	0x3	WA	32
.bss	NOBITS	0x80572e0	0xf2e0	0x27c0	0x0	0x3	WA	32
.shstrtab	STRTAB	0x0	0xf2e0	0x3e	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	0xeffc	0xeffc	6.5567	0x5	R E	0x1000	.init .text .fini .rodata
LOAD	0xf000	0x8057000	0x8057000	0x2e0	0x2aa0	3.7385	0x6	RW	0x1000	.ctors .dtors .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
Dec 24, 2024 12:57:50.111363888 CET	39538	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:50.231511116 CET	59962	39538	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:50.231638908 CET	39538	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:50.231683016 CET	39538	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:50.351861000 CET	59962	39538	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:50.352008104 CET	39538	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:50.471910954 CET	59962	39538	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:51.536281109 CET	59962	39538	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:51.536407948 CET	39538	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:51.536462069 CET	39538	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:51.669589043 CET	43928	443	192.168.2.23	91.189.91.42
Dec 24, 2024 12:57:51.898699999 CET	39540	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:52.019120932 CET	59962	39540	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:52.019252062 CET	39540	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:52.019361973 CET	39540	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:52.139269114 CET	59962	39540	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:52.139389038 CET	39540	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:52.259354115 CET	59962	39540	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:53.320395947 CET	59962	39540	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:53.320553064 CET	39540	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:53.320652962 CET	39540	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:53.454709053 CET	39542	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:53.574529886 CET	59962	39542	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:53.574657917 CET	39542	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:53.574875116 CET	39542	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:53.694449902 CET	59962	39542	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:53.694762945 CET	39542	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:53.814714909 CET	59962	39542	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:54.891304970 CET	59962	39542	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:54.891483068 CET	39542	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:54.891483068 CET	39542	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:55.026535988 CET	39544	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:55.146461964 CET	59962	39544	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:55.146585941 CET	39544	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:55.146769047 CET	39544	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:55.266803980 CET	59962	39544	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:55.266900063 CET	39544	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:55.386579037 CET	59962	39544	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:56.446378946 CET	59962	39544	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:56.446507931 CET	39544	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:56.446620941 CET	39544	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:56.811347008 CET	39546	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:56.931364059 CET	59962	39546	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:56.931454897 CET	39546	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:57.044681072 CET	42836	443	192.168.2.23	91.189.91.43
Dec 24, 2024 12:57:57.812599897 CET	39546	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:57.932564974 CET	59962	39546	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:57.932656050 CET	39546	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:57.932760000 CET	39546	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:58.052753925 CET	59962	39546	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:58.052817106 CET	39546	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:58.172667980 CET	59962	39546	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:58.580454111 CET	42516	80	192.168.2.23	109.202.202.202
Dec 24, 2024 12:57:59.329308987 CET	59962	39546	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:59.329629898 CET	39546	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:59.329796076 CET	39546	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:59.570888042 CET	39548	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:59.690690041 CET	59962	39548	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:59.691104889 CET	39548	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:59.691104889 CET	39548	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:59.810982943 CET	59962	39548	185.196.8.105	192.168.2.23
Dec 24, 2024 12:57:59.811219931 CET	39548	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:57:59.930942059 CET	59962	39548	185.196.8.105	192.168.2.23
Dec 24, 2024 12:58:00.988061905 CET	59962	39548	185.196.8.105	192.168.2.23
Dec 24, 2024 12:58:00.988581896 CET	39548	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:00.988581896 CET	39548	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:01.348762989 CET	39550	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:01.468592882 CET	59962	39550	185.196.8.105	192.168.2.23
Dec 24, 2024 12:58:01.468909979 CET	39550	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:01.468909979 CET	39550	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:01.588609934 CET	59962	39550	185.196.8.105	192.168.2.23
Dec 24, 2024 12:58:01.589107037 CET	39550	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:01.708782911 CET	59962	39550	185.196.8.105	192.168.2.23
Dec 24, 2024 12:58:02.777934074 CET	59962	39550	185.196.8.105	192.168.2.23
Dec 24, 2024 12:58:02.778343916 CET	39550	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:02.778343916 CET	39550	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:02.913286924 CET	39552	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:03.033057928 CET	59962	39552	185.196.8.105	192.168.2.23
Dec 24, 2024 12:58:03.033365011 CET	39552	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:03.033365011 CET	39552	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:03.153085947 CET	59962	39552	185.196.8.105	192.168.2.23
Dec 24, 2024 12:58:03.153461933 CET	39552	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:03.273231983 CET	59962	39552	185.196.8.105	192.168.2.23
Dec 24, 2024 12:58:12.146610975 CET	43928	443	192.168.2.23	91.189.91.42
Dec 24, 2024 12:58:13.042067051 CET	39552	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:13.161823988 CET	59962	39552	185.196.8.105	192.168.2.23
Dec 24, 2024 12:58:13.472413063 CET	59962	39552	185.196.8.105	192.168.2.23
Dec 24, 2024 12:58:13.472630978 CET	39552	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:58:24.432854891 CET	42836	443	192.168.2.23	91.189.91.43
Dec 24, 2024 12:58:28.528491020 CET	42516	80	192.168.2.23	109.202.202.202
Dec 24, 2024 12:58:53.100944996 CET	43928	443	192.168.2.23	91.189.91.42
Dec 24, 2024 12:59:13.474371910 CET	39552	59962	192.168.2.23	185.196.8.105
Dec 24, 2024 12:59:13.593913078 CET	59962	39552	185.196.8.105	192.168.2.23
Dec 24, 2024 12:59:13.897252083 CET	59962	39552	185.196.8.105	192.168.2.23
Dec 24, 2024 12:59:13.897370100 CET	39552	59962	192.168.2.23	185.196.8.105

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 24, 2024 12:57:49.976443052 CET	48215	53	192.168.2.23	8.8.8.8
Dec 24, 2024 12:57:50.111149073 CET	53	48215	8.8.8.8	192.168.2.23
Dec 24, 2024 12:57:51.536511898 CET	33979	53	192.168.2.23	8.8.8.8
Dec 24, 2024 12:57:51.898417950 CET	53	33979	8.8.8.8	192.168.2.23
Dec 24, 2024 12:57:53.320653915 CET	58208	53	192.168.2.23	8.8.8.8
Dec 24, 2024 12:57:53.454487085 CET	53	58208	8.8.8.8	192.168.2.23
Dec 24, 2024 12:57:54.891565084 CET	42914	53	192.168.2.23	8.8.8.8
Dec 24, 2024 12:57:55.026247025 CET	53	42914	8.8.8.8	192.168.2.23
Dec 24, 2024 12:57:56.446701050 CET	49099	53	192.168.2.23	8.8.8.8
Dec 24, 2024 12:57:56.811089039 CET	53	49099	8.8.8.8	192.168.2.23
Dec 24, 2024 12:57:59.329916954 CET	42966	53	192.168.2.23	8.8.8.8
Dec 24, 2024 12:57:59.570343971 CET	53	42966	8.8.8.8	192.168.2.23
Dec 24, 2024 12:58:00.988492012 CET	47074	53	192.168.2.23	8.8.8.8
Dec 24, 2024 12:58:01.348258972 CET	53	47074	8.8.8.8	192.168.2.23
Dec 24, 2024 12:58:02.778228998 CET	53287	53	192.168.2.23	8.8.8.8
Dec 24, 2024 12:58:02.913003922 CET	53	53287	8.8.8.8	192.168.2.23

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Dec 24, 2024 12:57:49.976443052 CET	192.168.2.23	8.8.8.8	0x16b2	Standard query (0)	srvy.vlrt-gap.com	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:57:51.536511898 CET	192.168.2.23	8.8.8.8	0xb823	Standard query (0)	srvy.vlrt-gap.com	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:57:53.320653915 CET	192.168.2.23	8.8.8.8	0xdcf8	Standard query (0)	srvy.vlrt-gap.com	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:57:54.891565084 CET	192.168.2.23	8.8.8.8	0xf005	Standard query (0)	srvy.vlrt-gap.com	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:57:56.446701050 CET	192.168.2.23	8.8.8.8	0x5a00	Standard query (0)	srvy.vlrt-gap.com	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:57:59.329916954 CET	192.168.2.23	8.8.8.8	0x9e5b	Standard query (0)	srvy.vlrt-gap.com	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:58:00.988492012 CET	192.168.2.23	8.8.8.8	0xac44	Standard query (0)	srvy.vlrt-gap.com	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:58:02.778228998 CET	192.168.2.23	8.8.8.8	0xf5fd	Standard query (0)	srvy.vlrt-gap.com	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class	DNS over HTTPS
Dec 24, 2024 12:57:50.111149073 CET	8.8.8.8	192.168.2.23	0x16b2	No error (0)	srvy.vlrt-gap.com	185.196.8.105	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:57:51.898417950 CET	8.8.8.8	192.168.2.23	0xb823	No error (0)	srvy.vlrt-gap.com	185.196.8.105	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:57:53.454487085 CET	8.8.8.8	192.168.2.23	0xdcf8	No error (0)	srvy.vlrt-gap.com	185.196.8.105	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:57:55.026247025 CET	8.8.8.8	192.168.2.23	0xf005	No error (0)	srvy.vlrt-gap.com	185.196.8.105	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:57:56.811089039 CET	8.8.8.8	192.168.2.23	0x5a00	No error (0)	srvy.vlrt-gap.com	185.196.8.105	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:57:59.570343971 CET	8.8.8.8	192.168.2.23	0x9e5b	No error (0)	srvy.vlrt-gap.com	185.196.8.105	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:58:01.348258972 CET	8.8.8.8	192.168.2.23	0xac44	No error (0)	srvy.vlrt-gap.com	185.196.8.105	A (IP address)	IN (0x0001)	false
Dec 24, 2024 12:58:02.913003922 CET	8.8.8.8	192.168.2.23	0xf5fd	No error (0)	srvy.vlrt-gap.com	185.196.8.105	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: zmap.x86.elf PID: 6231, Parent PID: 6156

General

Start time (UTC):	11:57:49
Start date (UTC):	24/12/2024
Path:	/tmp/zmap.x86.elf
Arguments:	/tmp/zmap.x86.elf
File size:	62640 bytes
MD5 hash:	7779c9056b747f05d9d0b5033f58080f

Chronological Activities

Analysis Process: zmap.x86.elf PID: 6232, Parent PID: 6231

General

Start time (UTC):	11:57:49
Start date (UTC):	24/12/2024
Path:	/tmp/zmap.x86.elf
Arguments:	-
File size:	62640 bytes
MD5 hash:	7779c9056b747f05d9d0b5033f58080f

Chronological Activities

Analysis Process: zmap.x86.elf PID: 6233, Parent PID: 6232

General

Start time (UTC):	11:57:49
Start date (UTC):	24/12/2024
Path:	/tmp/zmap.x86.elf
Arguments:	-
File size:	62640 bytes
MD5 hash:	7779c9056b747f05d9d0b5033f58080f

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 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 zmap.x86.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Hooking and other Techniques for Hiding and Protection

Stealing of Sensitive Information

Remote Access Functionality

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

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: zmap.x86.elf PID: 6231, Parent PID: 6156

General

Chronological Activities

Analysis Process: zmap.x86.elf PID: 6232, Parent PID: 6231

General

Chronological Activities

Analysis Process: zmap.x86.elf PID: 6233, Parent PID: 6232

General

Chronological Activities

Linux Analysis Report
zmap.x86.elf