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Linux Analysis Report
spc.elf

Overview

General Information

Sample name:	spc.elf
Analysis ID:	1582709
MD5:	0900039c15ae41691c9cf194d89c63fe
SHA1:	e3cc8da4c4dbf55a1382e8d8fa5ce0a20b662c6f
SHA256:	eab1551352aa5bc10bfe20b497886199eef16545e9fae179508e727693aade7b
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	48
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

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

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:	41.0.0 Charoite
Analysis ID:	1582709
Start date and time:	2024-12-31 10:12:08 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 28s
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:	spc.elf
Detection:	MAL
Classification:	mal48.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/spc.elf
PID:	6256
Exit Code:	135
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:

Process Tree

system is lnxubuntu20

dash New Fork (PID: 6218, Parent: 4331)

rm (PID: 6218, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.AODMfq9xBy /tmp/tmp.2a1UASQVZu /tmp/tmp.rNLxNJI2xH

dash New Fork (PID: 6219, Parent: 4331)

cat (PID: 6219, Parent: 4331, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.AODMfq9xBy

dash New Fork (PID: 6220, Parent: 4331)

head (PID: 6220, Parent: 4331, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 6221, Parent: 4331)

tr (PID: 6221, Parent: 4331, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 6222, Parent: 4331)

cut (PID: 6222, Parent: 4331, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 6223, Parent: 4331)

cat (PID: 6223, Parent: 4331, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.AODMfq9xBy

dash New Fork (PID: 6224, Parent: 4331)

head (PID: 6224, Parent: 4331, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 6225, Parent: 4331)

tr (PID: 6225, Parent: 4331, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 6226, Parent: 4331)

cut (PID: 6226, Parent: 4331, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 6228, Parent: 4331)

rm (PID: 6228, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.AODMfq9xBy /tmp/tmp.2a1UASQVZu /tmp/tmp.rNLxNJI2xH

spc.elf (PID: 6256, Parent: 6152, MD5: 7dc1c0e23cd5e102bb12e5c29403410e) Arguments: /tmp/spc.elf

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

Multi AV Scanner detection for submitted file

Source: spc.elf

Virustotal: Detection: 10%

Perma Link

Source: global traffic	TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
Source: global traffic	TCP traffic: 192.168.2.23:42836 -> 91.189.91.43:443
Source: global traffic	TCP traffic: 192.168.2.23:42516 -> 109.202.202.202:80

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

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

Source: classification engine

Classification label: mal48.linELF@0/0@0/0

Source: /usr/bin/dash (PID: 6218)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.AODMfq9xBy /tmp/tmp.2a1UASQVZu /tmp/tmp.rNLxNJI2xH			Jump to behavior
Source: /usr/bin/dash (PID: 6228)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.AODMfq9xBy /tmp/tmp.2a1UASQVZu /tmp/tmp.rNLxNJI2xH			Jump to behavior

Source: /tmp/spc.elf (PID: 6256)

Queries kernel information via 'uname':

Jump to behavior

Source: spc.elf, 6256.1.0000561663c23000.0000561663c65000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/sparc
Source: spc.elf, 6256.1.0000561663c23000.0000561663c65000.rw-.sdmp	Binary or memory string: V!/etc/qemu-binfmt/sparc
Source: spc.elf, 6256.1.00007ffc9c556000.00007ffc9c577000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-sparc
Source: spc.elf, 6256.1.00007ffc9c556000.00007ffc9c577000.rw-.sdmp	Binary or memory string: Bx86_64/usr/bin/qemu-sparc/tmp/spc.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/spc.elf

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	1 File Deletion	OS Credential Dumping	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	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
spc.elf	10%	Virustotal		Browse
spc.elf	11%	ReversingLabs

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

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
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
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	chernobyl.arm7.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	chernobyl.arm6.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	chernobyl.x86.elf	Get hash	malicious	Mirai, Gafgyt	Browse
	SH4.elf	Get hash	malicious	Mirai	Browse
	I586.elf	Get hash	malicious	Mirai	Browse
	ARMV5L.elf	Get hash	malicious	Mirai	Browse
	cbr.x86.elf	Get hash	malicious	Mirai	Browse
	Aqua.arm6.elf	Get hash	malicious	Mirai	Browse
	rjnven64.elf	Get hash	malicious	Mirai	Browse
	i.elf	Get hash	malicious	Unknown	Browse
91.189.91.42	chernobyl.arm7.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	chernobyl.arm6.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	chernobyl.x86.elf	Get hash	malicious	Mirai, Gafgyt	Browse
	SH4.elf	Get hash	malicious	Mirai	Browse
	I586.elf	Get hash	malicious	Mirai	Browse
	ARMV5L.elf	Get hash	malicious	Mirai	Browse
	cbr.x86.elf	Get hash	malicious	Mirai	Browse
	Aqua.arm6.elf	Get hash	malicious	Mirai	Browse
	rjnven64.elf	Get hash	malicious	Mirai	Browse
	i.elf	Get hash	malicious	Unknown	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	chernobyl.i586.elf	Get hash	malicious	Mirai, Gafgyt	Browse	185.125.190.26
	chernobyl.arm7.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	chernobyl.arm6.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	chernobyl.x86.elf	Get hash	malicious	Mirai, Gafgyt	Browse	91.189.91.42
	SH4.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	POWERPC.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	MIPS.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	I586.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	ARMV5L.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	cbr.x86.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
CANONICAL-ASGB	chernobyl.i586.elf	Get hash	malicious	Mirai, Gafgyt	Browse	185.125.190.26
	chernobyl.arm7.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	chernobyl.arm6.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	chernobyl.x86.elf	Get hash	malicious	Mirai, Gafgyt	Browse	91.189.91.42
	SH4.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	POWERPC.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	MIPS.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	I586.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	ARMV5L.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	cbr.x86.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
INIT7CH	chernobyl.arm7.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	chernobyl.arm6.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	chernobyl.x86.elf	Get hash	malicious	Mirai, Gafgyt	Browse	109.202.202.202
	SH4.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	I586.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	ARMV5L.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	cbr.x86.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	Aqua.arm6.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	rjnven64.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	i.elf	Get hash	malicious	Unknown	Browse	109.202.202.202

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit MSB executable, SPARC, version 1 (SYSV), statically linked, missing section headers at 86264
Entropy (8bit):	6.035914436821637
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	spc.elf
File size:	35'949 bytes
MD5:	0900039c15ae41691c9cf194d89c63fe
SHA1:	e3cc8da4c4dbf55a1382e8d8fa5ce0a20b662c6f
SHA256:	eab1551352aa5bc10bfe20b497886199eef16545e9fae179508e727693aade7b
SHA512:	c74ad89c673acfba5873f8d46157f9dab44e2b038d7a5443ad92000c9865f174b5fba11dc1db8b14267edfb3d8bdf393878b1833eb87627e416bf01991eff927
SSDEEP:	768:8AXXgtvd0gxJBvXlr7U3HLaiPppnxw5xVQ1nQ9qWg5uHE:8AXQtvdZxJB/FUmixpKBQ1nQgbEk
TLSH:	CAF23B22153A1F06C4E0747A11FB4725F3F61B8A29A8D28E7EB61C9FFF2562054532F8
File Content Preview:	.ELF...........................4..N......4. ...(......................>(..>(..............@...@...@.......3...............@H..@H..@H................dt.Q................................@..(....@.H~................#.....c...`.....!.....!...@.....".........`

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 31, 2024 10:12:54.078939915 CET	43928	443	192.168.2.23	91.189.91.42
Dec 31, 2024 10:12:59.710318089 CET	42836	443	192.168.2.23	91.189.91.43
Dec 31, 2024 10:13:01.246093988 CET	42516	80	192.168.2.23	109.202.202.202
Dec 31, 2024 10:13:15.836105108 CET	43928	443	192.168.2.23	91.189.91.42
Dec 31, 2024 10:13:26.074592113 CET	42836	443	192.168.2.23	91.189.91.43
Dec 31, 2024 10:13:32.217838049 CET	42516	80	192.168.2.23	109.202.202.202
Dec 31, 2024 10:13:56.790460110 CET	43928	443	192.168.2.23	91.189.91.42

System Behavior

Analysis Process: dash PID: 6218, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6218, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.AODMfq9xBy /tmp/tmp.2a1UASQVZu /tmp/tmp.rNLxNJI2xH
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: dash PID: 6219, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: cat PID: 6219, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/cat
Arguments:	cat /tmp/tmp.AODMfq9xBy
File size:	43416 bytes
MD5 hash:	7e9d213e404ad3bb82e4ebb2e1f2c1b3

Chronological Activities

Analysis Process: dash PID: 6220, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: head PID: 6220, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/head
Arguments:	head -n 10
File size:	47480 bytes
MD5 hash:	fd96a67145172477dd57131396fc9608

Chronological Activities

Analysis Process: dash PID: 6221, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: tr PID: 6221, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/tr
Arguments:	tr -d \\000-\\011\\013\\014\\016-\\037
File size:	51544 bytes
MD5 hash:	fbd1402dd9f72d8ebfff00ce7c3a7bb5

Chronological Activities

Analysis Process: dash PID: 6222, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: cut PID: 6222, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/cut
Arguments:	cut -c -80
File size:	47480 bytes
MD5 hash:	d8ed0ea8f22c0de0f8692d4d9f1759d3

Chronological Activities

Analysis Process: dash PID: 6223, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: cat PID: 6223, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/cat
Arguments:	cat /tmp/tmp.AODMfq9xBy
File size:	43416 bytes
MD5 hash:	7e9d213e404ad3bb82e4ebb2e1f2c1b3

Chronological Activities

Analysis Process: dash PID: 6224, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: head PID: 6224, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/head
Arguments:	head -n 10
File size:	47480 bytes
MD5 hash:	fd96a67145172477dd57131396fc9608

Chronological Activities

Analysis Process: dash PID: 6225, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: tr PID: 6225, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/tr
Arguments:	tr -d \\000-\\011\\013\\014\\016-\\037
File size:	51544 bytes
MD5 hash:	fbd1402dd9f72d8ebfff00ce7c3a7bb5

Chronological Activities

Analysis Process: dash PID: 6226, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: cut PID: 6226, Parent PID: 4331

General

Start time (UTC):	09:12:46
Start date (UTC):	31/12/2024
Path:	/usr/bin/cut
Arguments:	cut -c -80
File size:	47480 bytes
MD5 hash:	d8ed0ea8f22c0de0f8692d4d9f1759d3

Chronological Activities

Analysis Process: dash PID: 6228, Parent PID: 4331

General

Start time (UTC):	09:12:47
Start date (UTC):	31/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6228, Parent PID: 4331

General

Start time (UTC):	09:12:47
Start date (UTC):	31/12/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.AODMfq9xBy /tmp/tmp.2a1UASQVZu /tmp/tmp.rNLxNJI2xH
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: spc.elf PID: 6256, Parent PID: 6152

General

Start time (UTC):	09:12:51
Start date (UTC):	31/12/2024
Path:	/tmp/spc.elf
Arguments:	/tmp/spc.elf
File size:	4379400 bytes
MD5 hash:	7dc1c0e23cd5e102bb12e5c29403410e

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

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Linux Analysis Report spc.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

Malware Analysis System Evasion

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

Network Behavior

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: dash PID: 6218, Parent PID: 4331

General

Chronological Activities

Analysis Process: rm PID: 6218, Parent PID: 4331

General

Chronological Activities

Analysis Process: dash PID: 6219, Parent PID: 4331

General

Chronological Activities

Analysis Process: cat PID: 6219, Parent PID: 4331

General

Chronological Activities

Analysis Process: dash PID: 6220, Parent PID: 4331

General

Chronological Activities

Analysis Process: head PID: 6220, Parent PID: 4331

General

Chronological Activities

Analysis Process: dash PID: 6221, Parent PID: 4331

General

Chronological Activities

Analysis Process: tr PID: 6221, Parent PID: 4331

General

Chronological Activities

Analysis Process: dash PID: 6222, Parent PID: 4331

General

Chronological Activities

Analysis Process: cut PID: 6222, Parent PID: 4331

General

Chronological Activities

Analysis Process: dash PID: 6223, Parent PID: 4331

Linux Analysis Report
spc.elf