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Linux Analysis Report
GoldAge3ATOx64.elf

Overview

General Information

Sample name:	GoldAge3ATOx64.elf
Analysis ID:	1648891
MD5:	b70cf616255d6fba57636332d273b317
SHA1:	514ac1e551e002786d0141ae9d4268b544f8a2ad
SHA256:	3267485f753ca20ad6384328b42444aaaaad5746776b38b8b2d707f5f0439931
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	64
Range:	0 - 100

Signatures

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample has stripped symbol table

Yara signature match

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1648891
Start date and time:	2025-03-26 10:08:23 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 24s
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:	GoldAge3ATOx64.elf
Detection:	MAL
Classification:	mal64.linELF@0/0@2/0

Runtime Messages

Command:	/tmp/GoldAge3ATOx64.elf
PID:	5435
Exit Code:	139
Exit Code Info:	SIGSEGV (11) Segmentation fault invalid memory reference
Killed:	False
Standard Output:
Standard Error:

Process Tree

system is lnxubuntu20

GoldAge3ATOx64.elf (PID: 5435, Parent: 5359, MD5: b70cf616255d6fba57636332d273b317) Arguments: /tmp/GoldAge3ATOx64.elf

cleanup

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
GoldAge3ATOx64.elf	Linux_Trojan_Gafgyt_9e9530a7	unknown	unknown	0x70bc:$a: F6 48 63 FF B8 36 00 00 00 0F 05 48 3D 00 F0 FF FF 48 89 C3
GoldAge3ATOx64.elf	Linux_Trojan_Gafgyt_807911a2	unknown	unknown	0x776f:$a: FE 48 39 F3 0F 94 C2 48 83 F9 FF 0F 94 C0 84 D0 74 16 4B 8D
GoldAge3ATOx64.elf	Linux_Trojan_Gafgyt_d4227dbf	unknown	unknown	0x67f2:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00 0x6900:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00
GoldAge3ATOx64.elf	Linux_Trojan_Gafgyt_620087b9	unknown	unknown	0x732f:$a: 48 89 D8 48 83 C8 01 EB 04 48 8B 76 10 48 3B 46 08 72 F6 48 8B
GoldAge3ATOx64.elf	Linux_Trojan_Gafgyt_33b4111a	unknown	unknown	0x75fa:$a: C1 83 E1 0F 74 1A B8 10 00 00 00 48 29 C8 48 8D 0C 02 48 89 DA 48
GoldAge3ATOx64.elf	Linux_Trojan_Mirai_520deeb8	unknown	unknown	0x38a:$a: ED 48 89 44 24 30 44 89 6C 24 10 7E 47 48 89 C1 44 89 E8 44
GoldAge3ATOx64.elf	Linux_Trojan_Mirai_6a77af0f	unknown	unknown	0x5b8f:$a: 31 D1 89 0F 48 83 C7 04 85 F6 7E 3B 44 89 C8 45 89 D1 45 89 C2 41
GoldAge3ATOx64.elf	Linux_Trojan_Mirai_01e4a728	unknown	unknown	0x48d:$a: 44 24 23 48 8B 6C 24 28 83 F9 01 4A 8D 14 20 0F B6 02 88 45 08
GoldAge3ATOx64.elf	Linux_Trojan_Mirai_e0cf29e2	unknown	unknown	0x4222:$a: 83 FE 01 76 12 0F B7 07 83 EE 02 48 83 C7 02 48 01 C2 83 FE 01
Click to see the 4 entries

Memory Dumps

Source	Rule	Description	Author	Strings
5435.1.0000000000400000.000000000040a000.r-x.sdmp	Linux_Trojan_Gafgyt_9e9530a7	unknown	unknown	0x70bc:$a: F6 48 63 FF B8 36 00 00 00 0F 05 48 3D 00 F0 FF FF 48 89 C3
5435.1.0000000000400000.000000000040a000.r-x.sdmp	Linux_Trojan_Gafgyt_807911a2	unknown	unknown	0x776f:$a: FE 48 39 F3 0F 94 C2 48 83 F9 FF 0F 94 C0 84 D0 74 16 4B 8D
5435.1.0000000000400000.000000000040a000.r-x.sdmp	Linux_Trojan_Gafgyt_d4227dbf	unknown	unknown	0x67f2:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00 0x6900:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00
5435.1.0000000000400000.000000000040a000.r-x.sdmp	Linux_Trojan_Gafgyt_620087b9	unknown	unknown	0x732f:$a: 48 89 D8 48 83 C8 01 EB 04 48 8B 76 10 48 3B 46 08 72 F6 48 8B
5435.1.0000000000400000.000000000040a000.r-x.sdmp	Linux_Trojan_Gafgyt_33b4111a	unknown	unknown	0x75fa:$a: C1 83 E1 0F 74 1A B8 10 00 00 00 48 29 C8 48 8D 0C 02 48 89 DA 48
5435.1.0000000000400000.000000000040a000.r-x.sdmp	Linux_Trojan_Mirai_520deeb8	unknown	unknown	0x38a:$a: ED 48 89 44 24 30 44 89 6C 24 10 7E 47 48 89 C1 44 89 E8 44
5435.1.0000000000400000.000000000040a000.r-x.sdmp	Linux_Trojan_Mirai_6a77af0f	unknown	unknown	0x5b8f:$a: 31 D1 89 0F 48 83 C7 04 85 F6 7E 3B 44 89 C8 45 89 D1 45 89 C2 41
5435.1.0000000000400000.000000000040a000.r-x.sdmp	Linux_Trojan_Mirai_01e4a728	unknown	unknown	0x48d:$a: 44 24 23 48 8B 6C 24 28 83 F9 01 4A 8D 14 20 0F B6 02 88 45 08
5435.1.0000000000400000.000000000040a000.r-x.sdmp	Linux_Trojan_Mirai_e0cf29e2	unknown	unknown	0x4222:$a: 83 FE 01 76 12 0F B7 07 83 EE 02 48 83 C7 02 48 01 C2 83 FE 01
Click to see the 4 entries

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• AV Detection
• Networking
• System Summary

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: GoldAge3ATOx64.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: GoldAge3ATOx64.elf	Virustotal: Detection: 57%			Perma Link
Source: GoldAge3ATOx64.elf	ReversingLabs: Detection: 83%

Source: global traffic

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

System Summary

Malicious sample detected (through community Yara rule)

Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_6a77af0f Author: unknown
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_6a77af0f Author: unknown
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown

Source: ELF static info symbol of initial sample

.symtab present: no

Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = d6ad6512051e87c8c35dc168d82edd071b122d026dce21d39b9782b3d6a01e50, id = 9e9530a7-ad4d-4a44-b764-437b7621052f, last_modified = 2021-09-16
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_807911a2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = f409037091b7372f5a42bbe437316bd11c655e7a5fe1fcf83d1981cb5c4a389f, id = 807911a2-f6ec-4e65-924f-61cb065dafc6, last_modified = 2021-09-16
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d4227dbf reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 58c4b1d4d167876b64cfa10f609911a80284180e4db093917fea16fae8ccd4e3, id = d4227dbf-6ab4-4637-a6ba-0e604acaafb4, last_modified = 2021-09-16
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_620087b9 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 06cd7e6eb62352ec2ccb9ed48e58c0583c02fefd137cd048d053ab30b5330307, id = 620087b9-c87d-4752-89e8-ca1c16486b28, last_modified = 2021-09-16
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_33b4111a reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 9c3b63b9a0f54006bae12abcefdb518904a85f78be573f0780f0a265b12d2d6e, id = 33b4111a-e59e-48db-9d74-34ca44fcd9f5, last_modified = 2021-09-16
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_520deeb8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f4dfd1d76e07ff875eedfe0ef4f861bee1e4d8e66d68385f602f29cc35e30cca, id = 520deeb8-cbc0-4225-8d23-adba5e040471, last_modified = 2021-09-16
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_6a77af0f os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 4e436f509e7e732e3d0326bcbdde555bba0653213ddf31b43cfdfbe16abb0016, id = 6a77af0f-31fa-4793-82aa-10b065ba1ec0, last_modified = 2021-09-16
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_01e4a728 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = d90477364982bdc6cd22079c245d866454475749f762620273091f2fab73c196, id = 01e4a728-7c1c-479b-aed0-cb76d64dbb02, last_modified = 2021-09-16
Source: GoldAge3ATOx64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_e0cf29e2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 3f124c3c9f124264dfbbcca1e4b4d7cfcf3274170d4bf8966b6559045873948f, id = e0cf29e2-88d7-4aa4-b60a-c24626f2b246, last_modified = 2021-09-16
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = d6ad6512051e87c8c35dc168d82edd071b122d026dce21d39b9782b3d6a01e50, id = 9e9530a7-ad4d-4a44-b764-437b7621052f, last_modified = 2021-09-16
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_807911a2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = f409037091b7372f5a42bbe437316bd11c655e7a5fe1fcf83d1981cb5c4a389f, id = 807911a2-f6ec-4e65-924f-61cb065dafc6, last_modified = 2021-09-16
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d4227dbf reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 58c4b1d4d167876b64cfa10f609911a80284180e4db093917fea16fae8ccd4e3, id = d4227dbf-6ab4-4637-a6ba-0e604acaafb4, last_modified = 2021-09-16
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_620087b9 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 06cd7e6eb62352ec2ccb9ed48e58c0583c02fefd137cd048d053ab30b5330307, id = 620087b9-c87d-4752-89e8-ca1c16486b28, last_modified = 2021-09-16
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_33b4111a reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 9c3b63b9a0f54006bae12abcefdb518904a85f78be573f0780f0a265b12d2d6e, id = 33b4111a-e59e-48db-9d74-34ca44fcd9f5, last_modified = 2021-09-16
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_520deeb8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f4dfd1d76e07ff875eedfe0ef4f861bee1e4d8e66d68385f602f29cc35e30cca, id = 520deeb8-cbc0-4225-8d23-adba5e040471, last_modified = 2021-09-16
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_6a77af0f os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 4e436f509e7e732e3d0326bcbdde555bba0653213ddf31b43cfdfbe16abb0016, id = 6a77af0f-31fa-4793-82aa-10b065ba1ec0, last_modified = 2021-09-16
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_01e4a728 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = d90477364982bdc6cd22079c245d866454475749f762620273091f2fab73c196, id = 01e4a728-7c1c-479b-aed0-cb76d64dbb02, last_modified = 2021-09-16
Source: 5435.1.0000000000400000.000000000040a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_e0cf29e2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 3f124c3c9f124264dfbbcca1e4b4d7cfcf3274170d4bf8966b6559045873948f, id = e0cf29e2-88d7-4aa4-b60a-c24626f2b246, last_modified = 2021-09-16

Source: classification engine

Classification label: mal64.linELF@0/0@2/0

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-Application Layer Protocol	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 Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service

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
GoldAge3ATOx64.elf	58%	Virustotal		Browse
GoldAge3ATOx64.elf	83%	ReversingLabs	Linux.Trojan.Mirai
GoldAge3ATOx64.elf	100%	Avira	ANDROID/AVE.Mirai.usvvi

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

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

World Map of Contacted IPs

⊘No contacted IP infos

Joe Sandbox View / Context

IPs

⊘No context

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	boatnet.m68k.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	boatnet.mpsl.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	boatnet.spc.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	boatnet.ppc.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	boatnet.sh4.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	boatnet.arm6.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	morte.spc.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	morte.spc.elf	Get hash	malicious	Okiru	Browse	162.213.35.24
	morte.arm6.elf	Get hash	malicious	Gafgyt, Okiru	Browse	162.213.35.24

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.997125585521491
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	GoldAge3ATOx64.elf
File size:	41'984 bytes
MD5:	b70cf616255d6fba57636332d273b317
SHA1:	514ac1e551e002786d0141ae9d4268b544f8a2ad
SHA256:	3267485f753ca20ad6384328b42444aaaaad5746776b38b8b2d707f5f0439931
SHA512:	4297c7c0149f9bd1ef816a9735de167afa7c3d48d09954abcfdca3395e4c8852688b4b3e34fdc6996d69e2075e74a290a71ecee973bbe3ad6ade141b0df7ca6a
SSDEEP:	768:lVu2eCac5mcXmviroq2gNcTVXtzPz9T57aJI7yIk:62Fac5mcXproqPuTJt7hT57t2I
TLSH:	A9131A17B94184FCC099C234577AB53ED92B71BE0239B3EA37D4FB266AC9E611E1D804
File Content Preview:	.ELF..............>.......@.....@...................@.8...@.......................@.......@.....@.......@.................................P.......P.....@.......(...............Q.td....................................................H...._........H........

Static ELF Info

ELF header
Class:	ELF64
Data:	2's complement, little endian
Version:	1 (current)
Machine:	Advanced Micro Devices X86-64
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x400194
Flags:	0x0
ELF Header Size:	64
Program Header Offset:	64
Program Header Size:	56
Number of Program Headers:	3
Section Header Offset:	41344
Section Header Size:	64
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	0x4000e8	0xe8	0x13	0x0	0x6	AX	1
.text	PROGBITS	0x400100	0x100	0x92b6	0x0	0x6	AX	16
.fini	PROGBITS	0x4093b6	0x93b6	0xe	0x0	0x6	AX	1
.rodata	PROGBITS	0x4093e0	0x93e0	0x960	0x0	0x2	A	32
.ctors	PROGBITS	0x50a000	0xa000	0x10	0x0	0x3	WA	8
.dtors	PROGBITS	0x50a010	0xa010	0x10	0x0	0x3	WA	8
.data	PROGBITS	0x50a040	0xa040	0x100	0x0	0x3	WA	32
.bss	NOBITS	0x50a140	0xa140	0x9e8	0x0	0x3	WA	32
.shstrtab	STRTAB	0x0	0xa140	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	0x400000	0x400000	0x9d40	0x9d40	6.1304	0x5	R E	0x100000	.init .text .fini .rodata
LOAD	0xa000	0x50a000	0x50a000	0x140	0xb28	0.9683	0x6	RW	0x100000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x8

Network Behavior

Download Network PCAP: filtered – full

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 26, 2025 10:09:16.231833935 CET	47822	53	192.168.2.13	8.8.8.8
Mar 26, 2025 10:09:16.231895924 CET	44271	53	192.168.2.13	8.8.8.8
Mar 26, 2025 10:09:16.323385954 CET	53	44271	8.8.8.8	192.168.2.13
Mar 26, 2025 10:09:16.329663992 CET	53	47822	8.8.8.8	192.168.2.13

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Mar 26, 2025 10:09:16.231833935 CET	192.168.2.13	8.8.8.8	0x43c	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Mar 26, 2025 10:09:16.231895924 CET	192.168.2.13	8.8.8.8	0xb15f	Standard query (0)	daisy.ubuntu.com	28	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Mar 26, 2025 10:09:16.329663992 CET	8.8.8.8	192.168.2.13	0x43c	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false
Mar 26, 2025 10:09:16.329663992 CET	8.8.8.8	192.168.2.13	0x43c	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: GoldAge3ATOx64.elf PID: 5435, Parent PID: 5359

General

Start time (UTC):	09:09:14
Start date (UTC):	26/03/2025
Path:	/tmp/GoldAge3ATOx64.elf
Arguments:	/tmp/GoldAge3ATOx64.elf
File size:	41984 bytes
MD5 hash:	b70cf616255d6fba57636332d273b317

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 GoldAge3ATOx64.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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted 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

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: GoldAge3ATOx64.elf PID: 5435, Parent PID: 5359

General

Network Activities

Socket Connecting

Chronological Activities

Linux Analysis Report
GoldAge3ATOx64.elf