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Linux Analysis Report
sync.arm7.elf

Overview

General Information

Sample name:	sync.arm7.elf
Analysis ID:	1641120
MD5:	94cccc560723cea7f556bc00038ba233
SHA1:	3e7d83249d77a6b97d29a90f5d8c9c86caec92d9
SHA256:	8220690b2217c42580553cda5d358ce2cefd71a1e62b348b851b735d04a3c9f5
Tags:	elfMiraiuser-abuse_ch
Infos:

Detection

Score:	64
Range:	0 - 100

Signatures

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

Performs DNS TXT record lookups

Sample deletes itself

Detected TCP or UDP traffic on non-standard ports

Executes the "rm" command used to delete files or directories

Sample has stripped symbol table

Sleeps for long times indicative of sandbox evasion

Tries to resolve domain names, but no domain seems valid (expired dropper behavior)

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

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1641120
Start date and time:	2025-03-18 03:19:08 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 1s
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:	sync.arm7.elf
Detection:	MAL
Classification:	mal64.evad.linELF@0/0@45/0

Runtime Messages

Command:	/tmp/sync.arm7.elf
PID:	6271
Exit Code:	1
Exit Code Info:
Killed:	False
Standard Output:	syncne
Standard Error:

Process Tree

system is lnxubuntu20

sync.arm7.elf (PID: 6271, Parent: 6195, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/sync.arm7.elf

sync.arm7.elf New Fork (PID: 6273, Parent: 6271)

sync.arm7.elf New Fork (PID: 6275, Parent: 6273)

dash New Fork (PID: 6284, Parent: 4331)

rm (PID: 6284, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.JliIpc2IE0 /tmp/tmp.Qv2htSVoxj /tmp/tmp.YcGOicyBIg

dash New Fork (PID: 6285, Parent: 4331)

rm (PID: 6285, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.JliIpc2IE0 /tmp/tmp.Qv2htSVoxj /tmp/tmp.YcGOicyBIg

cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

ET MALWARE Potential DNS Command and Control via TXT queries

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2025-03-18T03:20:30.985475+0100	2013514	1	A Network Trojan was detected	192.168.2.23	33392	1.1.1.1	53	UDP

ETPRO MALWARE ELF/DarkNexus CnC Beacon Keep-Alive (Inbound)

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2025-03-18T03:22:21.233407+0100	2848607	1	Malware Command and Control Activity Detected	185.194.205.79	61003	192.168.2.23	39492	TCP

ETPRO MALWARE ELF/DarkNexus CnC Beacon Keep-Alive (Outbound)

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2025-03-18T03:22:21.028123+0100	2848606	1	Malware Command and Control Activity Detected	192.168.2.23	39492	185.194.205.79	61003	TCP

Joe Sandbox Signatures

• AV Detection
• Networking
• System Summary
• Persistence and Installation Behavior
• Hooking and other Techniques for Hiding and Protection
• Malware Analysis System Evasion
• HIPS / PFW / Operating System Protection Evasion

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: sync.arm7.elf	Virustotal: Detection: 44%			Perma Link
Source: sync.arm7.elf	ReversingLabs: Detection: 44%

Networking

Suricata IDS alerts for network traffic

Source: Network traffic	Suricata IDS: 2013514 - Severity 1 - ET MALWARE Potential DNS Command and Control via TXT queries : 192.168.2.23:33392 -> 1.1.1.1:53
Source: Network traffic	Suricata IDS: 2848606 - Severity 1 - ETPRO MALWARE ELF/DarkNexus CnC Beacon Keep-Alive (Outbound) : 192.168.2.23:39492 -> 185.194.205.79:61003
Source: Network traffic	Suricata IDS: 2848607 - Severity 1 - ETPRO MALWARE ELF/DarkNexus CnC Beacon Keep-Alive (Inbound) : 185.194.205.79:61003 -> 192.168.2.23:39492

Source: global traffic

TCP traffic: 192.168.2.23:39488 -> 185.194.205.79:61003

Source: unknown

DNS traffic detected: query: dnsresolve.socialgains.cf replaycode: Name error (3)

Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 185.194.205.79
Source: unknown	TCP traffic detected without corresponding DNS query: 185.194.205.79
Source: unknown	TCP traffic detected without corresponding DNS query: 185.194.205.79
Source: unknown	TCP traffic detected without corresponding DNS query: 185.194.205.79
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: 185.194.205.79
Source: unknown	TCP traffic detected without corresponding DNS query: 185.194.205.79
Source: unknown	TCP traffic detected without corresponding DNS query: 185.194.205.79
Source: unknown	TCP traffic detected without corresponding DNS query: 185.194.205.79
Source: unknown	TCP traffic detected without corresponding DNS query: 185.194.205.79
Source: unknown	TCP traffic detected without corresponding DNS query: 185.194.205.79
Source: unknown	TCP traffic detected without corresponding DNS query: 185.194.205.79
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 185.194.205.79
Source: unknown	TCP traffic detected without corresponding DNS query: 185.194.205.79
Source: unknown	UDP traffic detected without corresponding DNS query: 1.0.0.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.0.0.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.0.0.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.0.0.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.0.0.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.0.0.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.0.0.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.0.0.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.0.0.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic

DNS traffic detected: DNS query: dnsresolve.socialgains.cf

Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 39256
Source: unknown	Network traffic detected: HTTP traffic on port 39256 -> 443

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal64.evad.linELF@0/0@45/0

Source: /usr/bin/dash (PID: 6284)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.JliIpc2IE0 /tmp/tmp.Qv2htSVoxj /tmp/tmp.YcGOicyBIg			Jump to behavior
Source: /usr/bin/dash (PID: 6285)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.JliIpc2IE0 /tmp/tmp.Qv2htSVoxj /tmp/tmp.YcGOicyBIg			Jump to behavior

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/sync.arm7.elf (PID: 6271)

File: /tmp/sync.arm7.elf

Jump to behavior

Source: /tmp/sync.arm7.elf (PID: 6275)	Sleeps longer then 60s: 60.0s			Jump to behavior
Source: /tmp/sync.arm7.elf (PID: 6275)	Sleeps longer then 60s: 60.0s			Jump to behavior

Source: /tmp/sync.arm7.elf (PID: 6271)

Queries kernel information via 'uname':

Jump to behavior

Source: sync.arm7.elf, 6271.1.00005586b793a000.00005586b7a89000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/arm
Source: sync.arm7.elf, 6271.1.00005586b793a000.00005586b7a89000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: sync.arm7.elf, 6271.1.00007ffe81f03000.00007ffe81f24000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm
Source: sync.arm7.elf, 6271.1.00007ffe81f03000.00007ffe81f24000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/sync.arm7.elfSUDO_USER=saturninoPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/binDISPLAY=:1.0XAUTHORITY=/run/user/1000/gdm/XauthoritySUDO_UID=1000TERM=xterm-256colorCOLORTERM=truecolorLOGNAME=rootUSER=rootLANG=en_US.UTF-8SUDO_COMMAND=/bin/bashHOME=/rootMAIL=/var/mail/rootSUDO_GID=1000SHELL=/bin/bash/tmp/sync.arm7.elf

HIPS / PFW / Operating System Protection Evasion

Performs DNS TXT record lookups

Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf
Source: Traffic	DNS traffic detected: queries for: dnsresolve.socialgains.cf

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 Virtualization/Sandbox Evasion	OS Credential Dumping	11 Security Software 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	11 File Deletion	LSASS Memory	1 Virtualization/Sandbox Evasion	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

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Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Number of created Files
Is malicious
Internet

Screenshots

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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
sync.arm7.elf	44%	Virustotal		Browse
sync.arm7.elf	44%	ReversingLabs	Linux.Backdoor.Mirai

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
dnsresolve.socialgains.cf	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	ASN	ASN Name	Malicious
34.249.145.219	unknown	United States	16509	AMAZON-02US	false
185.194.205.79	unknown	France	204145	HTSENSEFR	true
109.202.202.202	unknown	Switzerland	13030	INIT7CH	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
34.249.145.219	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	main_ppc.elf	Get hash	malicious	Mirai	Browse
	main_arm6.elf	Get hash	malicious	Mirai	Browse
	main_sh4.elf	Get hash	malicious	Mirai	Browse
	rebirth.arm4.elf	Get hash	malicious	Gafgyt	Browse
	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse
	Space.x86.elf	Get hash	malicious	Unknown	Browse
	boatnet.ppc.elf	Get hash	malicious	Mirai	Browse
	test.bot.mips.elf	Get hash	malicious	Unknown	Browse
185.194.205.79	sync.arm5.elf	Get hash	malicious	Unknown	Browse
	sync.arm4.elf	Get hash	malicious	Unknown	Browse
	sync.x86_64.elf	Get hash	malicious	Unknown	Browse
	sync.sh4.elf	Get hash	malicious	Unknown	Browse
	sync.superh.elf	Get hash	malicious	Unknown	Browse
	sync.x86.elf	Get hash	malicious	Unknown	Browse
	sync.superh.elf	Get hash	malicious	Unknown	Browse
	sync.mipsel.elf	Get hash	malicious	Unknown	Browse
	sync.arm5.elf	Get hash	malicious	Unknown	Browse
	sync.arm4.elf	Get hash	malicious	Unknown	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
91.189.91.42	sync.arm5.elf	Get hash	malicious	Unknown	Browse
	sync.x86_64.elf	Get hash	malicious	Unknown	Browse
	sync.x86.elf	Get hash	malicious	Unknown	Browse
	sync.mipsel.elf	Get hash	malicious	Unknown	Browse
	sync.arm6.elf	Get hash	malicious	Unknown	Browse
	sync.mips.elf	Get hash	malicious	Unknown	Browse
	gigab.mips.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	na.elf	Get hash	malicious	Prometei	Browse	185.125.190.26
	sync.arm5.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	sync.sparc.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	sync.x86_64.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	sync.x86.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	sync.mipsel.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	sync.arm6.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	185.125.190.26
	sync.mips.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	gigab.mips.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
HTSENSEFR	sync.arm5.elf	Get hash	malicious	Unknown	Browse	185.194.205.79
	sync.arm4.elf	Get hash	malicious	Unknown	Browse	185.194.205.79
	sync.x86_64.elf	Get hash	malicious	Unknown	Browse	185.194.205.79
	sync.sh4.elf	Get hash	malicious	Unknown	Browse	185.194.205.79
	sync.superh.elf	Get hash	malicious	Unknown	Browse	185.194.205.79
	sync.x86.elf	Get hash	malicious	Unknown	Browse	185.194.205.79
	sync.superh.elf	Get hash	malicious	Unknown	Browse	185.194.205.79
	sync.mipsel.elf	Get hash	malicious	Unknown	Browse	185.194.205.79
	sync.arm5.elf	Get hash	malicious	Unknown	Browse	185.194.205.79
	sync.arm4.elf	Get hash	malicious	Unknown	Browse	185.194.205.79
INIT7CH	sync.arm5.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	sync.x86_64.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	sync.x86.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	sync.mipsel.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	sync.arm6.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	sync.mips.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	gigab.mips.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
AMAZON-02US	na.elf	Get hash	malicious	Prometei	Browse	52.43.119.120
	sync.x86.elf	Get hash	malicious	Unknown	Browse	54.171.230.55
	sync.mipsel.elf	Get hash	malicious	Unknown	Browse	54.171.230.55
	na.elf	Get hash	malicious	Prometei	Browse	52.43.119.120
	na.elf	Get hash	malicious	Prometei	Browse	52.43.119.120
	na.elf	Get hash	malicious	Prometei	Browse	52.43.119.120
	na.elf	Get hash	malicious	Prometei	Browse	52.43.119.120
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	na.elf	Get hash	malicious	Prometei	Browse	52.43.119.120
	na.elf	Get hash	malicious	Prometei	Browse	52.43.119.120

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit LSB executable, ARM, EABI4 version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.096499087808796
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	sync.arm7.elf
File size:	87'572 bytes
MD5:	94cccc560723cea7f556bc00038ba233
SHA1:	3e7d83249d77a6b97d29a90f5d8c9c86caec92d9
SHA256:	8220690b2217c42580553cda5d358ce2cefd71a1e62b348b851b735d04a3c9f5
SHA512:	f49c43673af951d8cbd62185f4ee4f0d063c67e0b5de61a516ba2817afb20fb1b22f210de5db38f9a6ca83b271145bc0642e10d263759c8a36a565a07db1e75c
SSDEEP:	1536:fAn/MQK1KiDKcoKqUKAKRw+BjMej0Tdau+Zca4B6LPsSXdlsmizGfe0BY79VL:rQK1KiDK7KqUKAKR8ejQdb+Zca4B6LPa
TLSH:	3383394AF8816B11D4D925BEFE0E1189335347BDE3EE7112DE244B2037DAA6B0F76912
File Content Preview:	.ELF..............(.........4....S......4. ...(........p.M...........................................N...N...............P...P...P..H....................P...P...P..................Q.td..................................-...L..................@-.,@...0....S

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	ARM
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x8194
Flags:	0x4000002
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	5
Section Header Offset:	86972
Section Header Size:	40
Number of Section Headers:	15
Header String Table Index:	14

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Link	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0	0
.init	PROGBITS	0x80d4	0xd4	0x10	0x0	0x6	AX	0	4
.text	PROGBITS	0x80f0	0xf0	0x13140	0x0	0x6	AX	0	16
.fini	PROGBITS	0x1b230	0x13230	0x10	0x0	0x6	AX	0	4
.rodata	PROGBITS	0x1b240	0x13240	0x1b58	0x0	0x2	A	0	8
.ARM.extab	PROGBITS	0x1cd98	0x14d98	0x18	0x0	0x2	A	0	4
.ARM.exidx	ARM_EXIDX	0x1cdb0	0x14db0	0x118	0x0	0x82	AL	2	4
.eh_frame	PROGBITS	0x25000	0x15000	0x4	0x0	0x3	WA	0	4
.tbss	NOBITS	0x25004	0x15004	0x8	0x0	0x403	WAT	0	4
.init_array	INIT_ARRAY	0x25004	0x15004	0x4	0x0	0x3	WA	0	4
.fini_array	FINI_ARRAY	0x25008	0x15008	0x4	0x0	0x3	WA	0	4
.got	PROGBITS	0x25010	0x15010	0xa8	0x4	0x3	WA	0	4
.data	PROGBITS	0x250b8	0x150b8	0x290	0x0	0x3	WA	0	4
.bss	NOBITS	0x25348	0x15348	0xb094	0x0	0x3	WA	0	4
.shstrtab	STRTAB	0x0	0x15348	0x73	0x0	0x0		0	1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
EXIDX	0x14db0	0x1cdb0	0x1cdb0	0x118	0x118	4.5184	0x4	R	0x4	.ARM.exidx
LOAD	0x0	0x8000	0x8000	0x14ec8	0x14ec8	6.1234	0x5	R E	0x8000	.init .text .fini .rodata .ARM.extab .ARM.exidx
LOAD	0x15000	0x25000	0x25000	0x348	0xb3dc	4.7472	0x6	RW	0x8000	.eh_frame .tbss .init_array .fini_array .got .data .bss
TLS	0x15004	0x25004	0x25004	0x0	0x8	0.0000	0x4	R	0x4	.tbss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Download Network PCAP: filtered – full

Suricata IDS Alerts

Timestamp	SID	Signature	Severity	Source IP	Source Port	Dest IP	Dest Port	Protocol
2025-03-18T03:20:30.985475+0100	2013514	ET MALWARE Potential DNS Command and Control via TXT queries	1	192.168.2.23	33392	1.1.1.1	53	UDP
2025-03-18T03:22:21.028123+0100	2848606	ETPRO MALWARE ELF/DarkNexus CnC Beacon Keep-Alive (Outbound)	1	192.168.2.23	39492	185.194.205.79	61003	TCP
2025-03-18T03:22:21.233407+0100	2848607	ETPRO MALWARE ELF/DarkNexus CnC Beacon Keep-Alive (Inbound)	1	185.194.205.79	61003	192.168.2.23	39492	TCP

Network Port Distribution

Total Packets: 63
• 61003 undefined
• 443 (HTTPS)
• 80 (HTTP)
• 53 (DNS)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 18, 2025 03:20:23.391756058 CET	43928	443	192.168.2.23	91.189.91.42
Mar 18, 2025 03:20:35.856458902 CET	443	39256	34.249.145.219	192.168.2.23
Mar 18, 2025 03:20:35.856704950 CET	39256	443	192.168.2.23	34.249.145.219
Mar 18, 2025 03:20:35.861458063 CET	443	39256	34.249.145.219	192.168.2.23
Mar 18, 2025 03:20:37.606239080 CET	39488	61003	192.168.2.23	185.194.205.79
Mar 18, 2025 03:20:37.611057043 CET	61003	39488	185.194.205.79	192.168.2.23
Mar 18, 2025 03:20:37.611118078 CET	39488	61003	192.168.2.23	185.194.205.79
Mar 18, 2025 03:20:37.611217976 CET	39488	61003	192.168.2.23	185.194.205.79
Mar 18, 2025 03:20:37.615863085 CET	61003	39488	185.194.205.79	192.168.2.23
Mar 18, 2025 03:20:39.322242022 CET	61003	39488	185.194.205.79	192.168.2.23
Mar 18, 2025 03:20:39.323016882 CET	39488	61003	192.168.2.23	185.194.205.79
Mar 18, 2025 03:20:39.327706099 CET	61003	39488	185.194.205.79	192.168.2.23
Mar 18, 2025 03:20:40.029490948 CET	42516	80	192.168.2.23	109.202.202.202
Mar 18, 2025 03:20:44.124944925 CET	43928	443	192.168.2.23	91.189.91.42
Mar 18, 2025 03:20:56.368324041 CET	39490	61003	192.168.2.23	185.194.205.79
Mar 18, 2025 03:20:56.373102903 CET	61003	39490	185.194.205.79	192.168.2.23
Mar 18, 2025 03:20:56.373162985 CET	39490	61003	192.168.2.23	185.194.205.79
Mar 18, 2025 03:20:56.373178959 CET	39490	61003	192.168.2.23	185.194.205.79
Mar 18, 2025 03:20:56.377814054 CET	61003	39490	185.194.205.79	192.168.2.23
Mar 18, 2025 03:21:04.064527035 CET	61003	39490	185.194.205.79	192.168.2.23
Mar 18, 2025 03:21:04.064739943 CET	39490	61003	192.168.2.23	185.194.205.79
Mar 18, 2025 03:21:04.069432020 CET	61003	39490	185.194.205.79	192.168.2.23
Mar 18, 2025 03:21:20.973366022 CET	39492	61003	192.168.2.23	185.194.205.79
Mar 18, 2025 03:21:20.979459047 CET	61003	39492	185.194.205.79	192.168.2.23
Mar 18, 2025 03:21:20.979546070 CET	39492	61003	192.168.2.23	185.194.205.79
Mar 18, 2025 03:21:20.979614019 CET	39492	61003	192.168.2.23	185.194.205.79
Mar 18, 2025 03:21:20.984232903 CET	61003	39492	185.194.205.79	192.168.2.23
Mar 18, 2025 03:21:25.079201937 CET	43928	443	192.168.2.23	91.189.91.42
Mar 18, 2025 03:22:21.028122902 CET	39492	61003	192.168.2.23	185.194.205.79
Mar 18, 2025 03:22:21.032828093 CET	61003	39492	185.194.205.79	192.168.2.23
Mar 18, 2025 03:22:21.233407021 CET	61003	39492	185.194.205.79	192.168.2.23
Mar 18, 2025 03:22:21.233699083 CET	39492	61003	192.168.2.23	185.194.205.79

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 18, 2025 03:20:21.492578030 CET	57367	53	192.168.2.23	8.8.8.8
Mar 18, 2025 03:20:21.506896973 CET	53	57367	8.8.8.8	192.168.2.23
Mar 18, 2025 03:20:22.515311003 CET	57941	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:20:22.530493975 CET	53	57941	8.8.4.4	192.168.2.23
Mar 18, 2025 03:20:23.532140970 CET	44217	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:20:23.547197104 CET	53	44217	8.8.4.4	192.168.2.23
Mar 18, 2025 03:20:24.548919916 CET	51196	53	192.168.2.23	8.8.8.8
Mar 18, 2025 03:20:24.576920986 CET	53	51196	8.8.8.8	192.168.2.23
Mar 18, 2025 03:20:25.578854084 CET	59990	53	192.168.2.23	1.0.0.1
Mar 18, 2025 03:20:25.747641087 CET	53	59990	1.0.0.1	192.168.2.23
Mar 18, 2025 03:20:26.749629021 CET	57507	53	192.168.2.23	1.0.0.1
Mar 18, 2025 03:20:26.932559967 CET	53	57507	1.0.0.1	192.168.2.23
Mar 18, 2025 03:20:27.934806108 CET	58583	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:20:27.949318886 CET	53	58583	8.8.4.4	192.168.2.23
Mar 18, 2025 03:20:28.951216936 CET	50361	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:20:28.966548920 CET	53	50361	8.8.4.4	192.168.2.23
Mar 18, 2025 03:20:29.968446016 CET	48321	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:20:29.983483076 CET	53	48321	8.8.4.4	192.168.2.23
Mar 18, 2025 03:20:30.985475063 CET	33392	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:20:31.105421066 CET	53	33392	1.1.1.1	192.168.2.23
Mar 18, 2025 03:20:32.107336044 CET	45117	53	192.168.2.23	1.0.0.1
Mar 18, 2025 03:20:32.244395018 CET	53	45117	1.0.0.1	192.168.2.23
Mar 18, 2025 03:20:33.246787071 CET	42546	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:20:33.430299044 CET	53	42546	1.1.1.1	192.168.2.23
Mar 18, 2025 03:20:34.432332993 CET	56721	53	192.168.2.23	8.8.8.8
Mar 18, 2025 03:20:34.447257996 CET	53	56721	8.8.8.8	192.168.2.23
Mar 18, 2025 03:20:35.449048996 CET	34033	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:20:35.586015940 CET	53	34033	1.1.1.1	192.168.2.23
Mar 18, 2025 03:20:36.587915897 CET	36175	53	192.168.2.23	8.8.8.8
Mar 18, 2025 03:20:36.604419947 CET	53	36175	8.8.8.8	192.168.2.23
Mar 18, 2025 03:20:40.326402903 CET	33610	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:20:40.351320982 CET	53	33610	1.1.1.1	192.168.2.23
Mar 18, 2025 03:20:41.354397058 CET	36607	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:20:41.480242014 CET	53	36607	1.1.1.1	192.168.2.23
Mar 18, 2025 03:20:42.483190060 CET	45167	53	192.168.2.23	1.0.0.1
Mar 18, 2025 03:20:42.674335003 CET	53	45167	1.0.0.1	192.168.2.23
Mar 18, 2025 03:20:43.677721977 CET	51722	53	192.168.2.23	1.0.0.1
Mar 18, 2025 03:20:43.807729006 CET	53	51722	1.0.0.1	192.168.2.23
Mar 18, 2025 03:20:44.810841084 CET	56922	53	192.168.2.23	8.8.8.8
Mar 18, 2025 03:20:44.825655937 CET	53	56922	8.8.8.8	192.168.2.23
Mar 18, 2025 03:20:45.828442097 CET	55549	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:20:45.854628086 CET	53	55549	8.8.4.4	192.168.2.23
Mar 18, 2025 03:20:46.858001947 CET	59880	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:20:46.873023987 CET	53	59880	8.8.4.4	192.168.2.23
Mar 18, 2025 03:20:47.876333952 CET	59381	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:20:47.891845942 CET	53	59381	8.8.4.4	192.168.2.23
Mar 18, 2025 03:20:48.895168066 CET	59096	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:20:48.910454035 CET	53	59096	8.8.4.4	192.168.2.23
Mar 18, 2025 03:20:49.912965059 CET	32796	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:20:49.937560081 CET	53	32796	1.1.1.1	192.168.2.23
Mar 18, 2025 03:20:50.939965963 CET	53149	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:20:50.954482079 CET	53	53149	8.8.4.4	192.168.2.23
Mar 18, 2025 03:20:51.956860065 CET	51621	53	192.168.2.23	1.0.0.1
Mar 18, 2025 03:20:52.095004082 CET	53	51621	1.0.0.1	192.168.2.23
Mar 18, 2025 03:20:53.098046064 CET	32796	53	192.168.2.23	1.0.0.1
Mar 18, 2025 03:20:53.215761900 CET	53	32796	1.0.0.1	192.168.2.23
Mar 18, 2025 03:20:54.218136072 CET	59037	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:20:54.243535995 CET	53	59037	1.1.1.1	192.168.2.23
Mar 18, 2025 03:20:55.245691061 CET	33540	53	192.168.2.23	1.0.0.1
Mar 18, 2025 03:20:55.366369009 CET	53	33540	1.0.0.1	192.168.2.23
Mar 18, 2025 03:21:05.067405939 CET	57507	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:21:05.094786882 CET	53	57507	1.1.1.1	192.168.2.23
Mar 18, 2025 03:21:06.097321987 CET	34402	53	192.168.2.23	8.8.8.8
Mar 18, 2025 03:21:06.112886906 CET	53	34402	8.8.8.8	192.168.2.23
Mar 18, 2025 03:21:07.115319014 CET	52016	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:21:07.139655113 CET	53	52016	1.1.1.1	192.168.2.23
Mar 18, 2025 03:21:08.142030001 CET	58657	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:21:08.267151117 CET	53	58657	1.1.1.1	192.168.2.23
Mar 18, 2025 03:21:09.270236015 CET	44540	53	192.168.2.23	8.8.8.8
Mar 18, 2025 03:21:09.285315990 CET	53	44540	8.8.8.8	192.168.2.23
Mar 18, 2025 03:21:10.288172960 CET	52194	53	192.168.2.23	8.8.8.8
Mar 18, 2025 03:21:10.313841105 CET	53	52194	8.8.8.8	192.168.2.23
Mar 18, 2025 03:21:11.316854000 CET	38227	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:21:11.332542896 CET	53	38227	8.8.4.4	192.168.2.23
Mar 18, 2025 03:21:12.335342884 CET	32842	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:21:12.453027010 CET	53	32842	1.1.1.1	192.168.2.23
Mar 18, 2025 03:21:13.456223965 CET	49381	53	192.168.2.23	1.0.0.1
Mar 18, 2025 03:21:13.480938911 CET	53	49381	1.0.0.1	192.168.2.23
Mar 18, 2025 03:21:14.483778954 CET	35455	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:21:14.634608984 CET	53	35455	8.8.4.4	192.168.2.23
Mar 18, 2025 03:21:15.638026953 CET	47753	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:21:15.662965059 CET	53	47753	1.1.1.1	192.168.2.23
Mar 18, 2025 03:21:16.666434050 CET	43808	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:21:16.787014008 CET	53	43808	1.1.1.1	192.168.2.23
Mar 18, 2025 03:21:17.790214062 CET	55582	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:21:17.923665047 CET	53	55582	1.1.1.1	192.168.2.23
Mar 18, 2025 03:21:18.926760912 CET	54189	53	192.168.2.23	1.1.1.1
Mar 18, 2025 03:21:18.951020956 CET	53	54189	1.1.1.1	192.168.2.23
Mar 18, 2025 03:21:19.953738928 CET	48682	53	192.168.2.23	8.8.4.4
Mar 18, 2025 03:21:19.970978022 CET	53	48682	8.8.4.4	192.168.2.23

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Mar 18, 2025 03:20:21.492578030 CET	192.168.2.23	8.8.8.8	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:22.515311003 CET	192.168.2.23	8.8.4.4	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:23.532140970 CET	192.168.2.23	8.8.4.4	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:24.548919916 CET	192.168.2.23	8.8.8.8	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:25.578854084 CET	192.168.2.23	1.0.0.1	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:26.749629021 CET	192.168.2.23	1.0.0.1	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:27.934806108 CET	192.168.2.23	8.8.4.4	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:28.951216936 CET	192.168.2.23	8.8.4.4	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:29.968446016 CET	192.168.2.23	8.8.4.4	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:30.985475063 CET	192.168.2.23	1.1.1.1	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:32.107336044 CET	192.168.2.23	1.0.0.1	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:33.246787071 CET	192.168.2.23	1.1.1.1	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:34.432332993 CET	192.168.2.23	8.8.8.8	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:35.449048996 CET	192.168.2.23	1.1.1.1	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:36.587915897 CET	192.168.2.23	8.8.8.8	0xf26c	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:40.326402903 CET	192.168.2.23	1.1.1.1	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:41.354397058 CET	192.168.2.23	1.1.1.1	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:42.483190060 CET	192.168.2.23	1.0.0.1	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:43.677721977 CET	192.168.2.23	1.0.0.1	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:44.810841084 CET	192.168.2.23	8.8.8.8	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:45.828442097 CET	192.168.2.23	8.8.4.4	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:46.858001947 CET	192.168.2.23	8.8.4.4	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:47.876333952 CET	192.168.2.23	8.8.4.4	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:48.895168066 CET	192.168.2.23	8.8.4.4	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:49.912965059 CET	192.168.2.23	1.1.1.1	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:50.939965963 CET	192.168.2.23	8.8.4.4	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:51.956860065 CET	192.168.2.23	1.0.0.1	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:53.098046064 CET	192.168.2.23	1.0.0.1	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:54.218136072 CET	192.168.2.23	1.1.1.1	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:20:55.245691061 CET	192.168.2.23	1.0.0.1	0x1746	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:05.067405939 CET	192.168.2.23	1.1.1.1	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:06.097321987 CET	192.168.2.23	8.8.8.8	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:07.115319014 CET	192.168.2.23	1.1.1.1	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:08.142030001 CET	192.168.2.23	1.1.1.1	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:09.270236015 CET	192.168.2.23	8.8.8.8	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:10.288172960 CET	192.168.2.23	8.8.8.8	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:11.316854000 CET	192.168.2.23	8.8.4.4	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:12.335342884 CET	192.168.2.23	1.1.1.1	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:13.456223965 CET	192.168.2.23	1.0.0.1	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:14.483778954 CET	192.168.2.23	8.8.4.4	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:15.638026953 CET	192.168.2.23	1.1.1.1	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:16.666434050 CET	192.168.2.23	1.1.1.1	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:17.790214062 CET	192.168.2.23	1.1.1.1	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:18.926760912 CET	192.168.2.23	1.1.1.1	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false
Mar 18, 2025 03:21:19.953738928 CET	192.168.2.23	8.8.4.4	0x350d	Standard query (0)	dnsresolve.socialgains.cf	16	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Mar 18, 2025 03:20:21.506896973 CET	8.8.8.8	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:22.530493975 CET	8.8.4.4	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:23.547197104 CET	8.8.4.4	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:24.576920986 CET	8.8.8.8	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:25.747641087 CET	1.0.0.1	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:26.932559967 CET	1.0.0.1	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:27.949318886 CET	8.8.4.4	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:28.966548920 CET	8.8.4.4	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:29.983483076 CET	8.8.4.4	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:31.105421066 CET	1.1.1.1	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:32.244395018 CET	1.0.0.1	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:33.430299044 CET	1.1.1.1	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:34.447257996 CET	8.8.8.8	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:35.586015940 CET	1.1.1.1	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:36.604419947 CET	8.8.8.8	192.168.2.23	0xf26c	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:40.351320982 CET	1.1.1.1	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:41.480242014 CET	1.1.1.1	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:42.674335003 CET	1.0.0.1	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:43.807729006 CET	1.0.0.1	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:44.825655937 CET	8.8.8.8	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:45.854628086 CET	8.8.4.4	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:46.873023987 CET	8.8.4.4	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:47.891845942 CET	8.8.4.4	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:48.910454035 CET	8.8.4.4	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:49.937560081 CET	1.1.1.1	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:50.954482079 CET	8.8.4.4	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:52.095004082 CET	1.0.0.1	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:53.215761900 CET	1.0.0.1	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:54.243535995 CET	1.1.1.1	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:20:55.366369009 CET	1.0.0.1	192.168.2.23	0x1746	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:05.094786882 CET	1.1.1.1	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:06.112886906 CET	8.8.8.8	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:07.139655113 CET	1.1.1.1	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:08.267151117 CET	1.1.1.1	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:09.285315990 CET	8.8.8.8	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:10.313841105 CET	8.8.8.8	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:11.332542896 CET	8.8.4.4	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:12.453027010 CET	1.1.1.1	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:13.480938911 CET	1.0.0.1	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:14.634608984 CET	8.8.4.4	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:15.662965059 CET	1.1.1.1	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:16.787014008 CET	1.1.1.1	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:17.923665047 CET	1.1.1.1	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:18.951020956 CET	1.1.1.1	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false
Mar 18, 2025 03:21:19.970978022 CET	8.8.4.4	192.168.2.23	0x350d	Name error (3)	dnsresolve.socialgains.cf	none	none	16	IN (0x0001)	false

System Behavior

Analysis Process: sync.arm7.elf PID: 6271, Parent PID: 6195

General

Start time (UTC):	02:20:20
Start date (UTC):	18/03/2025
Path:	/tmp/sync.arm7.elf
Arguments:	/tmp/sync.arm7.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

File Activities

File Opened

File Deleted

File Read

Directory Deleted

Process Activities

Process Forked

Prctl Requested

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: sync.arm7.elf PID: 6273, Parent PID: 6271

General

Start time (UTC):	02:20:20
Start date (UTC):	18/03/2025
Path:	/tmp/sync.arm7.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Process Activities

Process Forked

Thread Sleep

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: sync.arm7.elf PID: 6275, Parent PID: 6273

General

Start time (UTC):	02:20:20
Start date (UTC):	18/03/2025
Path:	/tmp/sync.arm7.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Process Activities

Thread Sleep

Chronological Activities

Analysis Process: dash PID: 6284, Parent PID: 4331

General

Start time (UTC):	02:20:34
Start date (UTC):	18/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6284, Parent PID: 4331

General

Start time (UTC):	02:20:34
Start date (UTC):	18/03/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.JliIpc2IE0 /tmp/tmp.Qv2htSVoxj /tmp/tmp.YcGOicyBIg
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 6285, Parent PID: 4331

General

Start time (UTC):	02:20:34
Start date (UTC):	18/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6285, Parent PID: 4331

General

Start time (UTC):	02:20:34
Start date (UTC):	18/03/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.JliIpc2IE0 /tmp/tmp.Qv2htSVoxj /tmp/tmp.YcGOicyBIg
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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

Description:	Adversaries may 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 sync.arm7.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

HIPS / PFW / Operating System Protection Evasion

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Suricata IDS Alerts

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: sync.arm7.elf PID: 6271, Parent PID: 6195

General

File Activities

File Opened

File Deleted

File Read

Directory Deleted

Process Activities

Process Forked

Prctl Requested

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: sync.arm7.elf PID: 6273, Parent PID: 6271

General

Process Activities

Linux Analysis Report
sync.arm7.elf