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Linux Analysis Report
b0JFmbQbZ6

Overview

General Information

Sample name:	b0JFmbQbZ6 renamed because original name is a hash value
Original sample name:	0c5c9a088ae160f566a1e9673cb354def61b74bbc40043737b70ccc3114d989d
Analysis ID:	1597752
MD5:	ad7231564ce24dad5fd507adafc7b1d2
SHA1:	63e6bafb0bb56c06ce1d8cb7bdc43ad4ea912c73
SHA256:	0c5c9a088ae160f566a1e9673cb354def61b74bbc40043737b70ccc3114d989d
Infos:

Detection

Score:	60
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Machine Learning detection for sample

Creates hidden files and/or directories

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

Sample file is different than original file name gathered from version info

Tries to connect to HTTP servers, but all servers are down (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:	1597752
Start date and time:	2025-01-23 16:46:39 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 56s
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:	b0JFmbQbZ6 renamed because original name is a hash value
Original Sample Name:	0c5c9a088ae160f566a1e9673cb354def61b74bbc40043737b70ccc3114d989d
Detection:	MAL
Classification:	mal60.lin@0/1@2/0

Runtime Messages

Command:	xdg-open "/tmp/b0JFmbQbZ6"
PID:	5482
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:

Process Tree

system is lnxubuntu20

exo-open (PID: 5494, Parent: 5482, MD5: 60a307a6a6325e2034eb5cc56bff1abd) Arguments: exo-open /tmp/b0JFmbQbZ6

exo-open New Fork (PID: 5496, Parent: 5494)

dbus-launch (PID: 5496, Parent: 5494, MD5: 0b22a45154a51c6121bb1d208d8ab203) Arguments: dbus-launch --autolaunch=ee49dfd4fa47433baee88884e2d7de7c --binary-syntax --close-stderr

exo-open New Fork (PID: 5498, Parent: 5494)

exo-open New Fork (PID: 5499, Parent: 5498)

sh (PID: 5499, Parent: 2955, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: /bin/sh -e -u -c "export GIO_LAUNCHED_DESKTOP_FILE_PID=$$; exec \"$@\"" sh engrampa /tmp/b0JFmbQbZ6

engrampa (PID: 5499, Parent: 2955, MD5: 39fede466e21a42b973e73b62cc7fc09) Arguments: engrampa /tmp/b0JFmbQbZ6

engrampa New Fork (PID: 5502, Parent: 5499)

dbus-launch (PID: 5502, Parent: 5499, MD5: 0b22a45154a51c6121bb1d208d8ab203) Arguments: dbus-launch --autolaunch=ee49dfd4fa47433baee88884e2d7de7c --binary-syntax --close-stderr

engrampa New Fork (PID: 5512, Parent: 5499)

7z (PID: 5512, Parent: 5499, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: 7z l -slt -bd -y -- /tmp/b0JFmbQbZ6

7z (PID: 5512, Parent: 5499, MD5: cfe89433a3a8ace0cb1ef30f9d766693) Arguments: /usr/lib/p7zip/7z l -slt -bd -y -- /tmp/b0JFmbQbZ6

dash New Fork (PID: 5468, Parent: 3632)

rm (PID: 5468, Parent: 3632, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.dyPgLmcACH /tmp/tmp.CTnenZVghc /tmp/tmp.sH7j5xwrrP

dash New Fork (PID: 5469, Parent: 3632)

rm (PID: 5469, Parent: 3632, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.dyPgLmcACH /tmp/tmp.CTnenZVghc /tmp/tmp.sH7j5xwrrP

cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: b0JFmbQbZ6

Avira: detected

Multi AV Scanner detection for submitted file

Source: b0JFmbQbZ6	Virustotal: Detection: 82%			Perma Link
Source: b0JFmbQbZ6	ReversingLabs: Detection: 75%

Machine Learning detection for sample

Source: b0JFmbQbZ6

Joe Sandbox ML: detected

Source: global traffic

TCP traffic: 192.168.2.14:46540 -> 185.125.190.26:443

Source: unknown	TCP traffic detected without corresponding DNS query: 185.125.190.26
Source: unknown	TCP traffic detected without corresponding DNS query: 185.125.190.26
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: daisy.ubuntu.com

Source: unknown

Network traffic detected: HTTP traffic on port 46540 -> 443

Source: b0JFmbQbZ6

Binary or memory string: OriginalFilenamePig Dice Game.exe< vs b0JFmbQbZ6

Source: classification engine

Classification label: mal60.lin@0/1@2/0

Source: /usr/bin/exo-open (PID: 5494)	Directory: /root/.Xdefaults-galassia	Jump to behavior
Source: /usr/bin/exo-open (PID: 5494)	Directory: /root/.cache	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /root/.Xdefaults-galassia	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/local/share/fonts/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /root/.local/share/fonts/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /root/.fonts/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/X11/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/cMap/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/cmap/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/opentype/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/type1/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/X11/Type1/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/X11/encodings/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/X11/misc/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/X11/util/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/cmap/adobe-cns1/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/cmap/adobe-gb1/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/cmap/adobe-japan1/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/cmap/adobe-japan2/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/cmap/adobe-korea1/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/opentype/malayalam/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/opentype/mathjax/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/opentype/noto/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/opentype/urw-base35/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/Gargi/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/Gubbi/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/Nakula/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/Navilu/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/Sahadeva/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/Sarai/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/abyssinica/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/ancient-scripts/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/dejavu/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/droid/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/fonts-beng-extra/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/fonts-deva-extra/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/fonts-gujr-extra/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/fonts-guru-extra/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/fonts-kalapi/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/fonts-orya-extra/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/fonts-telu-extra/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/fonts-yrsa-rasa/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/freefont/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/kacst/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/kacst-one/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lao/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lato/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/liberation/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/liberation2/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lohit-assamese/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lohit-bengali/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lohit-devanagari/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lohit-gujarati/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lohit-kannada/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lohit-malayalam/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lohit-oriya/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lohit-punjabi/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lohit-tamil/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lohit-tamil-classical/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/lohit-telugu/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/malayalam/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/noto/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/openoffice/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/padauk/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/pagul/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/samyak/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/samyak-fonts/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/sinhala/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/tibetan-machine/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/tlwg/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/ttf-khmeros-core/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/truetype/ubuntu/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/type1/urw-base35/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /usr/share/fonts/X11/encodings/large/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Directory: /root/.cache	Jump to behavior

Source: /usr/bin/dash (PID: 5468)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.dyPgLmcACH /tmp/tmp.CTnenZVghc /tmp/tmp.sH7j5xwrrP			Jump to behavior
Source: /usr/bin/dash (PID: 5469)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.dyPgLmcACH /tmp/tmp.CTnenZVghc /tmp/tmp.sH7j5xwrrP			Jump to behavior

Source: /usr/bin/exo-open (PID: 5494)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/bin/dbus-launch (PID: 5496)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/bin/engrampa (PID: 5499)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/bin/dbus-launch (PID: 5502)	Queries kernel information via 'uname':	Jump to behavior

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 Hidden Files and Directories	OS Credential Dumping	1 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	1 File Deletion	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	2 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
b0JFmbQbZ6	83%	Virustotal		Browse
b0JFmbQbZ6	76%	ReversingLabs	ByteCode-MSIL.Trojan.AgentTesla
b0JFmbQbZ6	100%	Avira	HEUR/AGEN.1308747
b0JFmbQbZ6	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
daisy.ubuntu.com	162.213.35.25	true	false		high

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
185.125.190.26	unknown	United Kingdom		41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
185.125.190.26	arm7.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	154.213.187.188-boatnet.mips-2025-01-21T21_33_18.elf	Get hash	malicious	Mirai	Browse
	154.213.187.188-boatnet.arm7-2025-01-21T21_33_20.elf	Get hash	malicious	Mirai	Browse
	i586.elf	Get hash	malicious	Moobot	Browse
	154.213.187.188-boatnet.arm-2025-01-21T21_33_18.elf	Get hash	malicious	Mirai	Browse
	main_m68k.elf	Get hash	malicious	Mirai	Browse
	m-i.p-s.Sakura.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	rebirth.x86.elf	Get hash	malicious	Gafgyt	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	sh4.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.24
	armv6l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.24
	Fantazy.arc.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	Fantazy.sh4.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	garm6.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	Fantazy.x86.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	Fantazy.mpsl.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	Fantazy.sh4.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	Fantazy.mips.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	zte	Get hash	malicious	Unknown	Browse	162.213.35.24

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	arm.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	i686.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	arm7.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	Fantazy.arm5.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	mipsel.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	79.124.40.46-sparc-2025-01-23T06_57_06.elf	Get hash	malicious	Mirai, Moobot	Browse	91.189.91.42
	37.114.46.230-sparc-2025-01-23T05_56_53.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	edac-polld.elf	Get hash	malicious	Unknown	Browse	91.189.91.42

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

/root/.cache/dconf/user

Download File

Process:	/usr/bin/engrampa
File Type:	data
Category:	dropped
Size (bytes):	2
Entropy (8bit):	0.0
Encrypted:	false
SSDEEP:	3::
MD5:	C4103F122D27677C9DB144CAE1394A66
SHA1:	1489F923C4DCA729178B3E3233458550D8DDDF29
SHA-256:	96A296D224F285C67BEE93C30F8A309157F0DAA35DC5B87E410B78630A09CFC7
SHA-512:	5EA71DC6D0B4F57BF39AADD07C208C35F06CD2BAC5FDE210397F70DE11D439C62EC1CDF3183758865FD387FCEA0BADA2F6C37A4A17851DD1D78FEFE6F204EE54
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	..

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Entropy (8bit):	7.435395033748993
TrID:	Win32 Executable (generic) Net Framework (10011505/4) 50.01% Win32 Executable (generic) a (10002005/4) 49.97% Generic Win/DOS Executable (2004/3) 0.01% DOS Executable Generic (2002/1) 0.01% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	b0JFmbQbZ6
File size:	670'208 bytes
MD5:	ad7231564ce24dad5fd507adafc7b1d2
SHA1:	63e6bafb0bb56c06ce1d8cb7bdc43ad4ea912c73
SHA256:	0c5c9a088ae160f566a1e9673cb354def61b74bbc40043737b70ccc3114d989d
SHA512:	d383fde5190fe1744e5e3b396439edb7036c2a46b06987a49f13a334263e5669743107231bedbb17989e7af2e729f27bb88642d17bfdfb1cfa9f7a17ad9b4fb4
SSDEEP:	12288:WjXBoPigu/yIE/oaZuLdvDu8PKLcz+XPiyiY1ZlB3b7P2RqBQOMkkxXRN1/:cX6FlAaAU8PZz+X8YpV7P23
TLSH:	4AE49CBF1C7D0229F0E9BF62E89EF4597DD96F29319302358B0B09690D095FDC84A1B6
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...3..].................0...........O... ........@.. ....................................@................................

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 23, 2025 16:47:28.120723009 CET	46540	443	192.168.2.14	185.125.190.26
Jan 23, 2025 16:47:59.351686954 CET	46540	443	192.168.2.14	185.125.190.26

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 23, 2025 16:50:02.158039093 CET	45333	53	192.168.2.14	1.1.1.1
Jan 23, 2025 16:50:02.158088923 CET	55615	53	192.168.2.14	1.1.1.1
Jan 23, 2025 16:50:02.165137053 CET	53	45333	1.1.1.1	192.168.2.14
Jan 23, 2025 16:50:02.165977001 CET	53	55615	1.1.1.1	192.168.2.14

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Jan 23, 2025 16:50:02.158039093 CET	192.168.2.14	1.1.1.1	0xe54b	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Jan 23, 2025 16:50:02.158088923 CET	192.168.2.14	1.1.1.1	0x3b57	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
Jan 23, 2025 16:50:02.165137053 CET	1.1.1.1	192.168.2.14	0xe54b	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false
Jan 23, 2025 16:50:02.165137053 CET	1.1.1.1	192.168.2.14	0xe54b	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: exo-open PID: 5494, Parent PID: 5482

General

Start time (UTC):	15:47:18
Start date (UTC):	23/01/2025
Path:	/usr/bin/exo-open
Arguments:	exo-open /tmp/b0JFmbQbZ6
File size:	27264 bytes
MD5 hash:	60a307a6a6325e2034eb5cc56bff1abd

Chronological Activities

Analysis Process: exo-open PID: 5496, Parent PID: 5494

General

Start time (UTC):	15:47:19
Start date (UTC):	23/01/2025
Path:	/usr/bin/exo-open
Arguments:	-
File size:	27264 bytes
MD5 hash:	60a307a6a6325e2034eb5cc56bff1abd

Chronological Activities

Analysis Process: dbus-launch PID: 5496, Parent PID: 5494

General

Start time (UTC):	15:47:19
Start date (UTC):	23/01/2025
Path:	/usr/bin/dbus-launch
Arguments:	dbus-launch --autolaunch=ee49dfd4fa47433baee88884e2d7de7c --binary-syntax --close-stderr
File size:	34960 bytes
MD5 hash:	0b22a45154a51c6121bb1d208d8ab203

Chronological Activities

Analysis Process: exo-open PID: 5498, Parent PID: 5494

General

Start time (UTC):	15:47:19
Start date (UTC):	23/01/2025
Path:	/usr/bin/exo-open
Arguments:	-
File size:	27264 bytes
MD5 hash:	60a307a6a6325e2034eb5cc56bff1abd

Chronological Activities

Analysis Process: exo-open PID: 5499, Parent PID: 5498

General

Start time (UTC):	15:47:19
Start date (UTC):	23/01/2025
Path:	/usr/bin/exo-open
Arguments:	-
File size:	27264 bytes
MD5 hash:	60a307a6a6325e2034eb5cc56bff1abd

Chronological Activities

Analysis Process: sh PID: 5499, Parent PID: 2955

General

Start time (UTC):	15:47:19
Start date (UTC):	23/01/2025
Path:	/bin/sh
Arguments:	/bin/sh -e -u -c "export GIO_LAUNCHED_DESKTOP_FILE_PID=$$; exec \"$@\"" sh engrampa /tmp/b0JFmbQbZ6
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: engrampa PID: 5499, Parent PID: 2955

General

Start time (UTC):	15:47:19
Start date (UTC):	23/01/2025
Path:	/usr/bin/engrampa
Arguments:	engrampa /tmp/b0JFmbQbZ6
File size:	492616 bytes
MD5 hash:	39fede466e21a42b973e73b62cc7fc09

Chronological Activities

Analysis Process: engrampa PID: 5502, Parent PID: 5499

General

Start time (UTC):	15:47:20
Start date (UTC):	23/01/2025
Path:	/usr/bin/engrampa
Arguments:	-
File size:	492616 bytes
MD5 hash:	39fede466e21a42b973e73b62cc7fc09

Chronological Activities

Analysis Process: dbus-launch PID: 5502, Parent PID: 5499

General

Start time (UTC):	15:47:20
Start date (UTC):	23/01/2025
Path:	/usr/bin/dbus-launch
Arguments:	dbus-launch --autolaunch=ee49dfd4fa47433baee88884e2d7de7c --binary-syntax --close-stderr
File size:	34960 bytes
MD5 hash:	0b22a45154a51c6121bb1d208d8ab203

Chronological Activities

Analysis Process: engrampa PID: 5512, Parent PID: 5499

General

Start time (UTC):	15:47:22
Start date (UTC):	23/01/2025
Path:	/usr/bin/engrampa
Arguments:	-
File size:	492616 bytes
MD5 hash:	39fede466e21a42b973e73b62cc7fc09

Chronological Activities

Analysis Process: 7z PID: 5512, Parent PID: 5499

General

Start time (UTC):	15:47:22
Start date (UTC):	23/01/2025
Path:	/usr/bin/7z
Arguments:	7z l -slt -bd -y -- /tmp/b0JFmbQbZ6
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: 7z PID: 5512, Parent PID: 5499

General

Start time (UTC):	15:47:22
Start date (UTC):	23/01/2025
Path:	/usr/lib/p7zip/7z
Arguments:	/usr/lib/p7zip/7z l -slt -bd -y -- /tmp/b0JFmbQbZ6
File size:	601776 bytes
MD5 hash:	cfe89433a3a8ace0cb1ef30f9d766693

Chronological Activities

Analysis Process: dash PID: 5468, Parent PID: 3632

General

Start time (UTC):	15:47:06
Start date (UTC):	23/01/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 5468, Parent PID: 3632

General

Start time (UTC):	15:47:06
Start date (UTC):	23/01/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.dyPgLmcACH /tmp/tmp.CTnenZVghc /tmp/tmp.sH7j5xwrrP
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: dash PID: 5469, Parent PID: 3632

General

Start time (UTC):	15:47:06
Start date (UTC):	23/01/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 5469, Parent PID: 3632

General

Start time (UTC):	15:47:06
Start date (UTC):	23/01/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.dyPgLmcACH /tmp/tmp.CTnenZVghc /tmp/tmp.sH7j5xwrrP
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Description:	Adversaries may set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, 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 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 b0JFmbQbZ6

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

Malware Analysis System 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

/root/.cache/dconf/user

Static File Info

General

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: exo-open PID: 5494, Parent PID: 5482

General

Chronological Activities

Analysis Process: exo-open PID: 5496, Parent PID: 5494

General

Chronological Activities

Analysis Process: dbus-launch PID: 5496, Parent PID: 5494

General

Chronological Activities

Analysis Process: exo-open PID: 5498, Parent PID: 5494

General

Chronological Activities

Analysis Process: exo-open PID: 5499, Parent PID: 5498

General

Chronological Activities

Analysis Process: sh PID: 5499, Parent PID: 2955

General

Chronological Activities

Analysis Process: engrampa PID: 5499, Parent PID: 2955

General

Chronological Activities

Analysis Process: engrampa PID: 5502, Parent PID: 5499

General

Chronological Activities

Analysis Process: dbus-launch PID: 5502, Parent PID: 5499

Linux Analysis Report
b0JFmbQbZ6