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Linux Analysis Report
fz5Tmv3Ptj

Overview

General Information

Sample name:	fz5Tmv3Ptj renamed because original name is a hash value
Original sample name:	eaac61873d59bd83717155104ba559f3814ed87788788301449432efcb01738a
Analysis ID:	1670375
MD5:	425cb4110c5744797296f53454fa4286
SHA1:	a7a18c6c63cc0f848826baff87c23b6f9c482021
SHA256:	eaac61873d59bd83717155104ba559f3814ed87788788301449432efcb01738a
Infos:

Detection

Score:	56
Range:	0 - 100

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

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

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

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1670375
Start date and time:	2025-04-21 17:07:17 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 59s
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:	fz5Tmv3Ptj renamed because original name is a hash value
Original Sample Name:	eaac61873d59bd83717155104ba559f3814ed87788788301449432efcb01738a
Detection:	MAL
Classification:	mal56.lin@0/1@0/0

Runtime Messages

Command:	xdg-open "/tmp/fz5Tmv3Ptj"
PID:	6231
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:

Process Tree

system is lnxubuntu20

exo-open (PID: 6243, Parent: 6231, MD5: 60a307a6a6325e2034eb5cc56bff1abd) Arguments: exo-open /tmp/fz5Tmv3Ptj

exo-open New Fork (PID: 6245, Parent: 6243)

dbus-launch (PID: 6245, Parent: 6243, MD5: 0b22a45154a51c6121bb1d208d8ab203) Arguments: dbus-launch --autolaunch=ee49dfd4fa47433baee88884e2d7de7c --binary-syntax --close-stderr

exo-open New Fork (PID: 6247, Parent: 6243)

exo-open New Fork (PID: 6248, Parent: 6247)

sh (PID: 6248, Parent: 1860, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: /bin/sh -e -u -c "export GIO_LAUNCHED_DESKTOP_FILE_PID=$$; exec \"$@\"" sh engrampa /tmp/fz5Tmv3Ptj

engrampa (PID: 6248, Parent: 1860, MD5: 39fede466e21a42b973e73b62cc7fc09) Arguments: engrampa /tmp/fz5Tmv3Ptj

engrampa New Fork (PID: 6253, Parent: 6248)

dbus-launch (PID: 6253, Parent: 6248, MD5: 0b22a45154a51c6121bb1d208d8ab203) Arguments: dbus-launch --autolaunch=ee49dfd4fa47433baee88884e2d7de7c --binary-syntax --close-stderr

engrampa New Fork (PID: 6261, Parent: 6248)

7z (PID: 6261, Parent: 6248, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: 7z l -slt -bd -y -- /tmp/fz5Tmv3Ptj

7z (PID: 6261, Parent: 6248, MD5: cfe89433a3a8ace0cb1ef30f9d766693) Arguments: /usr/lib/p7zip/7z l -slt -bd -y -- /tmp/fz5Tmv3Ptj

dash New Fork (PID: 6290, Parent: 4333)

rm (PID: 6290, Parent: 4333, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.AOeGpLHUI5 /tmp/tmp.vGZ2d9AO7Q /tmp/tmp.iWxJLJWJ9l

dash New Fork (PID: 6291, Parent: 4333)

cat (PID: 6291, Parent: 4333, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.AOeGpLHUI5

dash New Fork (PID: 6292, Parent: 4333)

head (PID: 6292, Parent: 4333, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 6293, Parent: 4333)

tr (PID: 6293, Parent: 4333, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 6294, Parent: 4333)

cut (PID: 6294, Parent: 4333, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 6295, Parent: 4333)

cat (PID: 6295, Parent: 4333, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.AOeGpLHUI5

dash New Fork (PID: 6296, Parent: 4333)

head (PID: 6296, Parent: 4333, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 6297, Parent: 4333)

tr (PID: 6297, Parent: 4333, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 6298, Parent: 4333)

cut (PID: 6298, Parent: 4333, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 6299, Parent: 4333)

rm (PID: 6299, Parent: 4333, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.AOeGpLHUI5 /tmp/tmp.vGZ2d9AO7Q /tmp/tmp.iWxJLJWJ9l

cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• AV Detection
• Compliance
• Networking
• System Summary
• Persistence and Installation Behavior
• Malware Analysis System Evasion

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: fz5Tmv3Ptj

Avira: detected

Multi AV Scanner detection for submitted file

Source: fz5Tmv3Ptj	Virustotal: Detection: 81%			Perma Link
Source: fz5Tmv3Ptj	ReversingLabs: Detection: 63%

Source: unknown

HTTPS traffic detected: 54.171.230.55:443 -> 192.168.2.23:33606 version: TLS 1.2

Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 33606
Source: unknown	Network traffic detected: HTTP traffic on port 33606 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 42836 -> 443

Source: unknown

HTTPS traffic detected: 54.171.230.55:443 -> 192.168.2.23:33606 version: TLS 1.2

Source: fz5Tmv3Ptj

Binary or memory string: OriginalFilenameInclude3RECOGNISE6.exe vs fz5Tmv3Ptj

Source: classification engine

Classification label: mal56.lin@0/1@0/0

Source: /usr/bin/exo-open (PID: 6243)	Directory: /root/.Xdefaults-galassia	Jump to behavior
Source: /usr/bin/exo-open (PID: 6243)	Directory: /root/.cache	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /root/.Xdefaults-galassia	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/local/share/fonts/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /root/.local/share/fonts/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /root/.fonts/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/X11/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/cMap/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/cmap/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/opentype/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/type1/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/X11/Type1/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/X11/encodings/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/X11/misc/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/X11/util/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/cmap/adobe-cns1/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/cmap/adobe-gb1/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/cmap/adobe-japan1/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/cmap/adobe-japan2/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/cmap/adobe-korea1/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/opentype/malayalam/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/opentype/mathjax/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/opentype/noto/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/opentype/urw-base35/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/Gargi/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/Gubbi/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/Nakula/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/Navilu/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/Sahadeva/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/Sarai/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/abyssinica/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/ancient-scripts/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/dejavu/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/droid/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/fonts-beng-extra/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/fonts-deva-extra/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/fonts-gujr-extra/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/fonts-guru-extra/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/fonts-kalapi/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/fonts-orya-extra/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/fonts-telu-extra/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/fonts-yrsa-rasa/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/freefont/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/kacst/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/kacst-one/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lao/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lato/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/liberation/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/liberation2/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lohit-assamese/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lohit-bengali/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lohit-devanagari/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lohit-gujarati/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lohit-kannada/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lohit-malayalam/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lohit-oriya/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lohit-punjabi/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lohit-tamil/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lohit-tamil-classical/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/lohit-telugu/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/malayalam/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/noto/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/openoffice/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/padauk/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/pagul/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/samyak/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/samyak-fonts/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/sinhala/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/tibetan-machine/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/tlwg/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/ttf-khmeros-core/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/truetype/ubuntu/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/type1/urw-base35/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /usr/share/fonts/X11/encodings/large/.uuid	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Directory: /root/.cache	Jump to behavior

Source: /usr/bin/dash (PID: 6290)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.AOeGpLHUI5 /tmp/tmp.vGZ2d9AO7Q /tmp/tmp.iWxJLJWJ9l			Jump to behavior
Source: /usr/bin/dash (PID: 6299)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.AOeGpLHUI5 /tmp/tmp.vGZ2d9AO7Q /tmp/tmp.iWxJLJWJ9l			Jump to behavior

Source: /usr/bin/exo-open (PID: 6243)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/bin/dbus-launch (PID: 6245)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/bin/engrampa (PID: 6248)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/bin/dbus-launch (PID: 6253)	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 Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service

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
fz5Tmv3Ptj	82%	Virustotal		Browse
fz5Tmv3Ptj	63%	ReversingLabs	Win32.Infostealer.Pony
fz5Tmv3Ptj	100%	Avira	HEUR/AGEN.1335043

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

⊘No contacted domains info

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
54.171.230.55	unknown	United States	16509	AMAZON-02US	false
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
91.189.91.43	unknown	United Kingdom	41231	CANONICAL-ASGB	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
54.171.230.55	na.elf	Get hash	malicious	Prometei	Browse
	mpsl.elf	Get hash	malicious	Unknown	Browse
	arm5.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	sshd.elf	Get hash	malicious	Unknown	Browse
	mpsl.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
109.202.202.202	kpLwzBouH4.elf	Get hash	malicious	Unknown	Browse	ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
91.189.91.43	na.elf	Get hash	malicious	Prometei	Browse
	mpsl.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	sh4.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	sshd.elf	Get hash	malicious	Unknown	Browse
91.189.91.42	na.elf	Get hash	malicious	Prometei	Browse
	mpsl.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	sh4.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	sshd.elf	Get hash	malicious	Unknown	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	91.189.91.42
	mpsl.elf	Get hash	malicious	Unknown	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
	na.elf	Get hash	malicious	Prometei	Browse	185.125.190.26
	arm5.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	arm7.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	sh4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
CANONICAL-ASGB	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	mpsl.elf	Get hash	malicious	Unknown	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
	na.elf	Get hash	malicious	Prometei	Browse	185.125.190.26
	arm5.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	arm7.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	sh4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
AMAZON-02US	http://url7554.impulseup.com/ls/click?upn=u001.9-2FTADgI74e2OWE2P3fvtm3ks0lxIlIFyP5IwbLoDgBuxxxaTOIUzJMW49-2B9jqW6yELBC1ZQRMe6TWLgjPYTu0LiDQ0w3txTcOK6-2FV2ifPZbRaLIwmmOQ1GMQC9dU6RWb2aeLLtDeODHngY3VjjXvJO6oKDlYY-2FrsIGLii2s3kEKAZFDtf-2BL31aMPuCVwlwPCr7PEQRptcwz1QBhdaSd2LGMdK1VJSRTe40dM32Z7Jz2jBBbK0UwZYo0lLPRxihoyt5eczvkRV2tuefWun26R7i639CvHIPVt6rH7EVtY4Yq4-2BX81bSKNRYMont-2BURzxOXvIrvc-2FmXDxBQFquNv8hCg-3D-3DPxtu_kuLj0dlFrLQsusO5Mbu6XvxpF4v8Jh1YKIsyjo7kzqXHRNE-2FOEVeSM0JICDQ5Tjy3bDgrl5OEVa68odvHNoZBJ6QfGYxcZ7BcXQ0WuvBPrC4VIuEfyEiZxZfLfZFvQ5wdhpAQB1fL-2FQ-2FmD3MevXlsgh-2FpnZWiDIriKQI8exmRbTtK9cjB1NJ40PcJ-2B0p5yN6nYDdiFYbxlYib2Opu1bSYg-3D-3D	Get hash	malicious	HTMLPhisher	Browse	54.188.148.71
	https://meksygroup.com/konsole/xneelo/#talk@gofuckyourselfscammer.com	Get hash	malicious	HTMLPhisher	Browse	3.168.132.91
	na.elf	Get hash	malicious	Prometei	Browse	34.245.175.187
	mpsl.elf	Get hash	malicious	Unknown	Browse	54.171.230.55
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	na.elf	Get hash	malicious	Prometei	Browse	34.245.175.187
	na.elf	Get hash	malicious	Prometei	Browse	54.247.62.1
	arm5.elf	Get hash	malicious	Unknown	Browse	34.243.160.129
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	Bank Details.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
INIT7CH	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	mpsl.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
	arm7.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	sh4.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
	sshd.elf	Get hash	malicious	Unknown	Browse	109.202.202.202

JA3 Fingerprints

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
fb4726d465c5f28b84cd6d14cedd13a7	na.elf	Get hash	malicious	Prometei	Browse	54.171.230.55
	mpsl.elf	Get hash	malicious	Unknown	Browse	54.171.230.55
	na.elf	Get hash	malicious	Prometei	Browse	54.171.230.55
	sshd.elf	Get hash	malicious	Unknown	Browse	54.171.230.55
	x86.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	na.elf	Get hash	malicious	Prometei	Browse	54.171.230.55
	i-5.8-6.Sakura.elf	Get hash	malicious	Gafgyt, Mirai	Browse	54.171.230.55
	na.elf	Get hash	malicious	Prometei	Browse	54.171.230.55
	b9cpju.sh4.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	4omzl4.mips.elf	Get hash	malicious	Mirai	Browse	54.171.230.55

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, for MS Windows
Entropy (8bit):	6.758281702285964
TrID:	Win32 Executable (generic) a (10002005/4) 99.96% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	fz5Tmv3Ptj
File size:	569'344 bytes
MD5:	425cb4110c5744797296f53454fa4286
SHA1:	a7a18c6c63cc0f848826baff87c23b6f9c482021
SHA256:	eaac61873d59bd83717155104ba559f3814ed87788788301449432efcb01738a
SHA512:	464d0d10effd2dff46a458a2cc6ec5e324c5e67c5ac821f555ca2a147d74333ea2c084ca5480776b6e137db4eef75093e892890eb1e427f86e015388b203fd91
SSDEEP:	12288:4/dEOVfH6MzGjqxCIqre59iyp8dqvKgnzjWi:4mOVfaMzGjDvAiyp8Rg
TLSH:	1BC401C56222D2F6F5F5A2B0C728C8E598C5633B6D12359331B8572FE05AA0A5D38F1F
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.............i...i...i...d...i.Rich..i.................PE..L.....&?.....................@....................@........................

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 21
• 443 (HTTPS)
• 80 (HTTP)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 21, 2025 17:07:58.269366980 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:01.660895109 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:01.660902023 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 21, 2025 17:08:07.292207956 CEST	42836	443	192.168.2.23	91.189.91.43
Apr 21, 2025 17:08:08.316126108 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:08.828018904 CEST	42516	80	192.168.2.23	109.202.202.202
Apr 21, 2025 17:08:21.626446009 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:21.904217958 CEST	443	33606	54.171.230.55	192.168.2.23
Apr 21, 2025 17:08:22.138397932 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 21, 2025 17:08:26.303143978 CEST	443	33606	54.171.230.55	192.168.2.23
Apr 21, 2025 17:08:26.303164959 CEST	443	33606	54.171.230.55	192.168.2.23
Apr 21, 2025 17:08:26.303175926 CEST	443	33606	54.171.230.55	192.168.2.23
Apr 21, 2025 17:08:26.303522110 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:26.303522110 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:26.303522110 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:26.306871891 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:26.614006042 CEST	443	33606	54.171.230.55	192.168.2.23
Apr 21, 2025 17:08:26.777890921 CEST	443	33606	54.171.230.55	192.168.2.23
Apr 21, 2025 17:08:26.778208017 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:26.778431892 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:27.094388008 CEST	443	33606	54.171.230.55	192.168.2.23
Apr 21, 2025 17:08:27.097636938 CEST	443	33606	54.171.230.55	192.168.2.23
Apr 21, 2025 17:08:27.097843885 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:27.100064039 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:27.415862083 CEST	443	33606	54.171.230.55	192.168.2.23
Apr 21, 2025 17:08:27.415879011 CEST	443	33606	54.171.230.55	192.168.2.23
Apr 21, 2025 17:08:27.415982962 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:27.415982962 CEST	33606	443	192.168.2.23	54.171.230.55
Apr 21, 2025 17:08:34.424689054 CEST	42836	443	192.168.2.23	91.189.91.43
Apr 21, 2025 17:08:38.520102024 CEST	42516	80	192.168.2.23	109.202.202.202
Apr 21, 2025 17:09:03.092904091 CEST	43928	443	192.168.2.23	91.189.91.42

HTTPS Connections

Timestamp	Source IP	Source Port	Dest IP	Dest Port	Subject	Issuer	Not Before	Not After	JA3 SSL Client Fingerprint	JA3 SSL Client Digest
Apr 21, 2025 17:08:26.303175926 CEST	54.171.230.55	443	192.168.2.23	33606	CN=motd.ubuntu.com CN=R10, O=Let's Encrypt, C=US	CN=R10, O=Let's Encrypt, C=US CN=ISRG Root X1, O=Internet Security Research Group, C=US	Sat Mar 22 09:18:05 CET 2025 Wed Mar 13 01:00:00 CET 2024	Fri Jun 20 10:18:04 CEST 2025 Sat Mar 13 00:59:59 CET 2027	771,4866-4867-4865-49196-49200-163-159-52393-52392-52394-49327-49325-49315-49311-49245-49249-49239-49235-49195-49199-162-158-49326-49324-49314-49310-49244-49248-49238-49234-49188-49192-107-106-49267-49271-196-195-49187-49191-103-64-49266-49270-190-189-49162-49172-57-56-136-135-49161-49171-51-50-69-68-157-49313-49309-49233-156-49312-49308-49232-61-192-60-186-53-132-47-65-255,0-11-10-35-22-23-13-43-45-51,29-23-30-25-24,0-1-2	fb4726d465c5f28b84cd6d14cedd13a7
Apr 21, 2025 17:08:26.303175926 CEST	54.171.230.55	443	192.168.2.23	33606	CN=R10, O=Let's Encrypt, C=US	CN=ISRG Root X1, O=Internet Security Research Group, C=US	Wed Mar 13 01:00:00 CET 2024	Sat Mar 13 00:59:59 CET 2027		fb4726d465c5f28b84cd6d14cedd13a7

System Behavior

Analysis Process: exo-open PID: 6243, Parent PID: 6231

General

Start time (UTC):	15:07:59
Start date (UTC):	21/04/2025
Path:	/usr/bin/exo-open
Arguments:	exo-open /tmp/fz5Tmv3Ptj
File size:	27264 bytes
MD5 hash:	60a307a6a6325e2034eb5cc56bff1abd

File Activities

File Opened

File Read

Directory Enumerated

Directory Created

Process Activities

Process Forked

Prctl Requested

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: exo-open PID: 6245, Parent PID: 6243

General

Start time (UTC):	15:07:59
Start date (UTC):	21/04/2025
Path:	/usr/bin/exo-open
Arguments:	-
File size:	27264 bytes
MD5 hash:	60a307a6a6325e2034eb5cc56bff1abd

File Activities

File Opened

Directory Enumerated

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: dbus-launch PID: 6245, Parent PID: 6243

General

Start time (UTC):	15:07:59
Start date (UTC):	21/04/2025
Path:	/usr/bin/dbus-launch
Arguments:	dbus-launch --autolaunch=ee49dfd4fa47433baee88884e2d7de7c --binary-syntax --close-stderr
File size:	34960 bytes
MD5 hash:	0b22a45154a51c6121bb1d208d8ab203

File Activities

File Opened

File Read

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: exo-open PID: 6247, Parent PID: 6243

General

Start time (UTC):	15:07:59
Start date (UTC):	21/04/2025
Path:	/usr/bin/exo-open
Arguments:	-
File size:	27264 bytes
MD5 hash:	60a307a6a6325e2034eb5cc56bff1abd

Process Activities

Process Forked

Chronological Activities

Analysis Process: exo-open PID: 6248, Parent PID: 6247

General

Start time (UTC):	15:07:59
Start date (UTC):	21/04/2025
Path:	/usr/bin/exo-open
Arguments:	-
File size:	27264 bytes
MD5 hash:	60a307a6a6325e2034eb5cc56bff1abd

File Activities

File Opened

Directory Enumerated

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: sh PID: 6248, Parent PID: 1860

General

Start time (UTC):	15:07:59
Start date (UTC):	21/04/2025
Path:	/bin/sh
Arguments:	/bin/sh -e -u -c "export GIO_LAUNCHED_DESKTOP_FILE_PID=$$; exec \"$@\"" sh engrampa /tmp/fz5Tmv3Ptj
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

File Activities

File Opened

File Read

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: engrampa PID: 6248, Parent PID: 1860

General

Start time (UTC):	15:07:59
Start date (UTC):	21/04/2025
Path:	/usr/bin/engrampa
Arguments:	engrampa /tmp/fz5Tmv3Ptj
File size:	492616 bytes
MD5 hash:	39fede466e21a42b973e73b62cc7fc09

File Activities

File Opened

File Read

File Written

Directory Enumerated

Directory Created

Process Activities

Process Forked

Prctl Requested

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: engrampa PID: 6253, Parent PID: 6248

General

Start time (UTC):	15:08:00
Start date (UTC):	21/04/2025
Path:	/usr/bin/engrampa
Arguments:	-
File size:	492616 bytes
MD5 hash:	39fede466e21a42b973e73b62cc7fc09

File Activities

File Opened

Directory Enumerated

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: dbus-launch PID: 6253, Parent PID: 6248

General

Start time (UTC):	15:08:00
Start date (UTC):	21/04/2025
Path:	/usr/bin/dbus-launch
Arguments:	dbus-launch --autolaunch=ee49dfd4fa47433baee88884e2d7de7c --binary-syntax --close-stderr
File size:	34960 bytes
MD5 hash:	0b22a45154a51c6121bb1d208d8ab203

File Activities

File Opened

File Read

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: engrampa PID: 6261, Parent PID: 6248

General

Start time (UTC):	15:08:02
Start date (UTC):	21/04/2025
Path:	/usr/bin/engrampa
Arguments:	-
File size:	492616 bytes
MD5 hash:	39fede466e21a42b973e73b62cc7fc09

File Activities

File Opened

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: 7z PID: 6261, Parent PID: 6248

General

Start time (UTC):	15:08:02
Start date (UTC):	21/04/2025
Path:	/usr/bin/7z
Arguments:	7z l -slt -bd -y -- /tmp/fz5Tmv3Ptj
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

File Activities

File Opened

File Read

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: 7z PID: 6261, Parent PID: 6248

General

Start time (UTC):	15:08:02
Start date (UTC):	21/04/2025
Path:	/usr/lib/p7zip/7z
Arguments:	/usr/lib/p7zip/7z l -slt -bd -y -- /tmp/fz5Tmv3Ptj
File size:	601776 bytes
MD5 hash:	cfe89433a3a8ace0cb1ef30f9d766693

File Activities

File Opened

File Read

Directory Enumerated

Chronological Activities

Analysis Process: dash PID: 6290, Parent PID: 4333

General

Start time (UTC):	15:08:25
Start date (UTC):	21/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6290, Parent PID: 4333

General

Start time (UTC):	15:08:25
Start date (UTC):	21/04/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.AOeGpLHUI5 /tmp/tmp.vGZ2d9AO7Q /tmp/tmp.iWxJLJWJ9l
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 6291, Parent PID: 4333

General

Start time (UTC):	15:08:25
Start date (UTC):	21/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: cat PID: 6291, Parent PID: 4333

General

Start time (UTC):	15:08:25
Start date (UTC):	21/04/2025
Path:	/usr/bin/cat
Arguments:	cat /tmp/tmp.AOeGpLHUI5
File size:	43416 bytes
MD5 hash:	7e9d213e404ad3bb82e4ebb2e1f2c1b3

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 6292, Parent PID: 4333

General

Start time (UTC):	15:08:25
Start date (UTC):	21/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: head PID: 6292, Parent PID: 4333

General

Start time (UTC):	15:08:25
Start date (UTC):	21/04/2025
Path:	/usr/bin/head
Arguments:	head -n 10
File size:	47480 bytes
MD5 hash:	fd96a67145172477dd57131396fc9608

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 6293, Parent PID: 4333

General

Start time (UTC):	15:08:25
Start date (UTC):	21/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: tr PID: 6293, Parent PID: 4333

General

Start time (UTC):	15:08:25
Start date (UTC):	21/04/2025
Path:	/usr/bin/tr
Arguments:	tr -d \\000-\\011\\013\\014\\016-\\037
File size:	51544 bytes
MD5 hash:	fbd1402dd9f72d8ebfff00ce7c3a7bb5

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 6294, Parent PID: 4333

General

Start time (UTC):	15:08:25
Start date (UTC):	21/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: cut PID: 6294, Parent PID: 4333

General

Start time (UTC):	15:08:25
Start date (UTC):	21/04/2025
Path:	/usr/bin/cut
Arguments:	cut -c -80
File size:	47480 bytes
MD5 hash:	d8ed0ea8f22c0de0f8692d4d9f1759d3

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 6295, Parent PID: 4333

General

Start time (UTC):	15:08:26
Start date (UTC):	21/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: cat PID: 6295, Parent PID: 4333

General

Start time (UTC):	15:08:26
Start date (UTC):	21/04/2025
Path:	/usr/bin/cat
Arguments:	cat /tmp/tmp.AOeGpLHUI5
File size:	43416 bytes
MD5 hash:	7e9d213e404ad3bb82e4ebb2e1f2c1b3

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 6296, Parent PID: 4333

General

Start time (UTC):	15:08:26
Start date (UTC):	21/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: head PID: 6296, Parent PID: 4333

General

Start time (UTC):	15:08:26
Start date (UTC):	21/04/2025
Path:	/usr/bin/head
Arguments:	head -n 10
File size:	47480 bytes
MD5 hash:	fd96a67145172477dd57131396fc9608

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 6297, Parent PID: 4333

General

Start time (UTC):	15:08:26
Start date (UTC):	21/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: tr PID: 6297, Parent PID: 4333

General

Start time (UTC):	15:08:26
Start date (UTC):	21/04/2025
Path:	/usr/bin/tr
Arguments:	tr -d \\000-\\011\\013\\014\\016-\\037
File size:	51544 bytes
MD5 hash:	fbd1402dd9f72d8ebfff00ce7c3a7bb5

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 6298, Parent PID: 4333

General

Start time (UTC):	15:08:26
Start date (UTC):	21/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: cut PID: 6298, Parent PID: 4333

General

Start time (UTC):	15:08:26
Start date (UTC):	21/04/2025
Path:	/usr/bin/cut
Arguments:	cut -c -80
File size:	47480 bytes
MD5 hash:	d8ed0ea8f22c0de0f8692d4d9f1759d3

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 6299, Parent PID: 4333

General

Start time (UTC):	15:08:26
Start date (UTC):	21/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6299, Parent PID: 4333

General

Start time (UTC):	15:08:26
Start date (UTC):	21/04/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.AOeGpLHUI5 /tmp/tmp.vGZ2d9AO7Q /tmp/tmp.iWxJLJWJ9l
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 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 ...

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Linux Analysis Report fz5Tmv3Ptj

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

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

HTTPS Connections

System Behavior

Analysis Process: exo-open PID: 6243, Parent PID: 6231

General

File Activities

File Opened

File Read

Directory Enumerated

Directory Created

Process Activities

Process Forked

Prctl Requested

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: exo-open PID: 6245, Parent PID: 6243

General

File Activities

File Opened

Directory Enumerated

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: dbus-launch PID: 6245, Parent PID: 6243

General

File Activities

Linux Analysis Report
fz5Tmv3Ptj