Edit tour

Linux Analysis Report
server.elf

Overview

General Information

Sample name:	server.elf
Analysis ID:	1672059
MD5:	76baf7a9d282c02d28b7f40cbc1bb257
SHA1:	28ba72273e005ebd55bcd8d94691c9d12eaa359d
SHA256:	0ec46ac50ed81d06f59ca042c3d0695a4dd4899f95cb76aa0ceb4aec43e79d29
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	0
Range:	0 - 100

Signatures

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

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1672059
Start date and time:	2025-04-23 14:47:29 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 26s
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:	server.elf
Detection:	CLEAN
Classification:	clean0.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/server.elf
PID:	6225
Exit Code:	1
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:	/tmp/server.elf: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.34' not found (required by /tmp/server.elf)

Process Tree

system is lnxubuntu20

server.elf (PID: 6225, Parent: 6148, MD5: 76baf7a9d282c02d28b7f40cbc1bb257) Arguments: /tmp/server.elf

dash New Fork (PID: 6288, Parent: 4332)

rm (PID: 6288, Parent: 4332, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.9ZBT5CLGTa /tmp/tmp.3VYKbNdJHy /tmp/tmp.wQjoavZwO1

dash New Fork (PID: 6289, Parent: 4332)

rm (PID: 6289, Parent: 4332, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.9ZBT5CLGTa /tmp/tmp.3VYKbNdJHy /tmp/tmp.wQjoavZwO1

cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• Networking
• System Summary
• Persistence and Installation Behavior

Click to jump to signature section

Show All Signature Results

There are no malicious signatures, click here to show all signatures.

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: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
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: 34.249.145.219

Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 39248 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 39248
Source: unknown	Network traffic detected: HTTP traffic on port 42836 -> 443

Source: classification engine

Classification label: clean0.linELF@0/0@0/0

Source: /usr/bin/dash (PID: 6288)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.9ZBT5CLGTa /tmp/tmp.3VYKbNdJHy /tmp/tmp.wQjoavZwO1			Jump to behavior
Source: /usr/bin/dash (PID: 6289)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.9ZBT5CLGTa /tmp/tmp.3VYKbNdJHy /tmp/tmp.wQjoavZwO1			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 File Deletion	OS Credential Dumping	System Service 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
server.elf	3%	ReversingLabs

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
34.249.145.219	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
34.249.145.219	na.elf	Get hash	malicious	Prometei	Browse
	bot.powerpc-440fp.elf	Get hash	malicious	Unknown	Browse
	bot.m68k.elf	Get hash	malicious	Unknown	Browse
	bot.i586.elf	Get hash	malicious	Unknown	Browse
	staticmips.elf	Get hash	malicious	Unknown	Browse
	bot.armv5l.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	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
	bot.powerpc-440fp.elf	Get hash	malicious	Unknown	Browse
	bot.m68k.elf	Get hash	malicious	Unknown	Browse
	bot.i586.elf	Get hash	malicious	Unknown	Browse
	s.elf	Get hash	malicious	Unknown	Browse
	staticmips.elf	Get hash	malicious	Unknown	Browse
	bot.armv5l.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
91.189.91.42	na.elf	Get hash	malicious	Prometei	Browse
	bot.powerpc-440fp.elf	Get hash	malicious	Unknown	Browse
	bot.m68k.elf	Get hash	malicious	Unknown	Browse
	bot.i586.elf	Get hash	malicious	Unknown	Browse
	s.elf	Get hash	malicious	Unknown	Browse
	staticmips.elf	Get hash	malicious	Unknown	Browse
	bot.armv5l.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	185.125.190.26
	bot.powerpc-440fp.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	bot.m68k.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	bot.i586.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	s.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	staticmips.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	bot.armv5l.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
CANONICAL-ASGB	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	185.125.190.26
	bot.powerpc-440fp.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	bot.m68k.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	bot.i586.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	s.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	staticmips.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	bot.armv5l.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
INIT7CH	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	bot.powerpc-440fp.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	bot.m68k.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	bot.i586.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	s.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	staticmips.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	bot.armv5l.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
AMAZON-02US	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	Ord000283b.exe	Get hash	malicious	DarkTortilla, FormBook	Browse	13.248.169.48
	bot.powerpc-440fp.elf	Get hash	malicious	Unknown	Browse	34.249.145.219
	bot.m68k.elf	Get hash	malicious	Unknown	Browse	34.249.145.219
	bot.armv7l.elf	Get hash	malicious	Unknown	Browse	34.254.182.186
	https://afoshaclass.com.br/0/index.xml?nl=YXNmdXJuaXR1cmVAc2VydmljZS1ub3cuY29t	Get hash	malicious	ScreenConnect Tool	Browse	52.217.226.9
	bot.i586.elf	Get hash	malicious	Unknown	Browse	34.249.145.219
	http://linkin.bio/stadtwerke-pforzheim	Get hash	malicious	HTMLPhisher	Browse	34.208.167.158
	PO-000171483.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
	RFQ_GU0002-Materials-Specifications-Order-pdf.exe	Get hash	malicious	Phantom stealer	Browse	3.169.231.129

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=e31462eb383f3efac1c1b952eef6847965593610, for GNU/Linux 3.2.0, not stripped
Entropy (8bit):	3.5468705824754623
TrID:	ELF Executable and Linkable format (Linux) (4029/14) 49.77% ELF Executable and Linkable format (generic) (4004/1) 49.46% Lumena CEL bitmap (63/63) 0.78%
File name:	server.elf
File size:	23'208 bytes
MD5:	76baf7a9d282c02d28b7f40cbc1bb257
SHA1:	28ba72273e005ebd55bcd8d94691c9d12eaa359d
SHA256:	0ec46ac50ed81d06f59ca042c3d0695a4dd4899f95cb76aa0ceb4aec43e79d29
SHA512:	e32ace1af127364a622152e96c34ea96630a55fbc11e289842af3ef9b4d6b4d386801546d3df6303afcc47cf1a3cbcb9cb3f733d01c0c24cd8759244711750d1
SSDEEP:	384:kHy0ZVZm4EemzS+qTxd5AtxgSO34D9vWeUwdVMvmjWVxPVUpm:kJZVreLxdK+jWHWpm
TLSH:	ADA2A42BA6D3CF39ECC0B77815A38634E2B1BCB4DF35911B921451A62A013D84F2AA95
File Content Preview:	.ELF..............>......"......@........R..........@.8...@. ...........@.......@.......@.......................................................................................................................x.......x........................ ....... .....

Static ELF Info

ELF header
Class:	ELF64
Data:	2's complement, little endian
Version:	1 (current)
Machine:	Advanced Micro Devices X86-64
Version Number:	0x1
Type:	DYN (Shared object file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x2280
Flags:	0x0
ELF Header Size:	64
Program Header Offset:	64
Program Header Size:	56
Number of Program Headers:	13
Section Header Offset:	21160
Section Header Size:	64
Number of Section Headers:	32
Header String Table Index:	31

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Link	Info	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0	0	0
.interp	PROGBITS	0x318	0x318	0x1c	0x0	0x2	A	0	0	1
.note.gnu.property	NOTE	0x338	0x338	0x20	0x0	0x2	A	0	0	8
.note.gnu.build-id	NOTE	0x358	0x358	0x24	0x0	0x2	A	0	0	4
.note.ABI-tag	NOTE	0x37c	0x37c	0x20	0x0	0x2	A	0	0	4
.gnu.hash	GNU_HASH	0x3a0	0x3a0	0x34	0x0	0x2	A	6	0	8
.dynsym	DYNSYM	0x3d8	0x3d8	0x480	0x18	0x2	A	7	1	8
.dynstr	STRTAB	0x858	0x858	0x451	0x0	0x2	A	0	0	1
.gnu.version	VERSYM	0xcaa	0xcaa	0x60	0x2	0x2	A	6	0	2
.gnu.version_r	VERNEED	0xd10	0xd10	0xa0	0x0	0x2	A	7	3	8
.rela.dyn	RELA	0xdb0	0xdb0	0x168	0x18	0x2	A	6	0	8
.rela.plt	RELA	0xf18	0xf18	0x360	0x18	0x42	AI	6	25	8
.init	PROGBITS	0x2000	0x2000	0x17	0x0	0x6	AX	0	0	4
.plt	PROGBITS	0x2020	0x2020	0x250	0x10	0x6	AX	0	0	16
.plt.got	PROGBITS	0x2270	0x2270	0x8	0x8	0x6	AX	0	0	8
.text	PROGBITS	0x2280	0x2280	0xc8b	0x0	0x6	AX	0	0	16
.fini	PROGBITS	0x2f0c	0x2f0c	0x9	0x0	0x6	AX	0	0	4
.rodata	PROGBITS	0x3000	0x3000	0x24a	0x0	0x2	A	0	0	8
.eh_frame_hdr	PROGBITS	0x324c	0x324c	0x54	0x0	0x2	A	0	0	4
.eh_frame	PROGBITS	0x32a0	0x32a0	0x174	0x0	0x2	A	0	0	8
.gcc_except_table	PROGBITS	0x3414	0x3414	0x1b	0x0	0x2	A	0	0	1
.init_array	INIT_ARRAY	0x4d88	0x3d88	0x10	0x8	0x3	WA	0	0	8
.fini_array	FINI_ARRAY	0x4d98	0x3d98	0x8	0x8	0x3	WA	0	0	8
.dynamic	DYNAMIC	0x4da0	0x3da0	0x210	0x10	0x3	WA	7	0	8
.got	PROGBITS	0x4fb0	0x3fb0	0x38	0x8	0x3	WA	0	0	8
.got.plt	PROGBITS	0x4fe8	0x3fe8	0x138	0x8	0x3	WA	0	0	8
.data	PROGBITS	0x5120	0x4120	0x18	0x0	0x3	WA	0	0	8
.bss	NOBITS	0x5140	0x4138	0x1188	0x0	0x3	WA	0	0	64
.comment	PROGBITS	0x0	0x4138	0x1f	0x1	0x30	MS	0	0	1
.symtab	SYMTAB	0x0	0x4158	0x840	0x18	0x0		30	22	8
.strtab	STRTAB	0x0	0x4998	0x7e2	0x0	0x0		0	0	1
.shstrtab	STRTAB	0x0	0x517a	0x12c	0x0	0x0		0	0	1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Prog Interpreter	Section Mappings
PHDR	0x40	0x40	0x40	0x2d8	0x2d8	1.6966	0x4	R	0x8
INTERP	0x318	0x318	0x318	0x1c	0x1c	3.9408	0x4	R	0x1	/lib64/ld-linux-x86-64.so.2	.interp
LOAD	0x0	0x0	0x0	0x1278	0x1278	3.2908	0x4	R	0x1000		.interp .note.gnu.property .note.gnu.build-id .note.ABI-tag .gnu.hash .dynsym .dynstr .gnu.version .gnu.version_r .rela.dyn .rela.plt
LOAD	0x2000	0x2000	0x2000	0xf15	0xf15	5.4512	0x5	R E	0x1000		.init .plt .plt.got .text .fini
LOAD	0x3000	0x3000	0x3000	0x42f	0x42f	5.5984	0x4	R	0x1000		.rodata .eh_frame_hdr .eh_frame .gcc_except_table
LOAD	0x3d88	0x4d88	0x4d88	0x3b0	0x1540	1.6975	0x6	RW	0x1000		.init_array .fini_array .dynamic .got .got.plt .data .bss
DYNAMIC	0x3da0	0x4da0	0x4da0	0x210	0x210	1.5367	0x6	RW	0x8		.dynamic
NOTE	0x338	0x338	0x338	0x20	0x20	2.0550	0x4	R	0x8		.note.gnu.property
NOTE	0x358	0x358	0x358	0x44	0x44	3.3084	0x4	R	0x4		.note.gnu.build-id .note.ABI-tag
GNU_PROPERTY	0x338	0x338	0x338	0x20	0x20	2.0550	0x4	R	0x8		.note.gnu.property
GNU_EH_FRAME	0x324c	0x324c	0x324c	0x54	0x54	3.5554	0x4	R	0x4		.eh_frame_hdr
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x10
GNU_RELRO	0x3d88	0x4d88	0x4d88	0x278	0x278	1.4405	0x4	R	0x1		.init_array .fini_array .dynamic .got

Dynamic Tags

Type	Meta	Value	Tag
DT_NEEDED	sharedlib	libsqlite3.so.0	0x1
DT_NEEDED	sharedlib	libstdc++.so.6	0x1
DT_NEEDED	sharedlib	libgcc_s.so.1	0x1
DT_NEEDED	sharedlib	libc.so.6	0x1
DT_INIT	value	0x2000	0xc
DT_FINI	value	0x2f0c	0xd
DT_INIT_ARRAY	value	0x4d88	0x19
DT_INIT_ARRAYSZ	bytes	16	0x1b
DT_FINI_ARRAY	value	0x4d98	0x1a
DT_FINI_ARRAYSZ	bytes	8	0x1c
DT_GNU_HASH	value	0x3a0	0x6ffffef5
DT_STRTAB	value	0x858	0x5
DT_SYMTAB	value	0x3d8	0x6
DT_STRSZ	bytes	1105	0xa
DT_SYMENT	bytes	24	0xb
DT_DEBUG	value	0x0	0x15
DT_PLTGOT	value	0x4fe8	0x3
DT_PLTRELSZ	bytes	864	0x2
DT_PLTREL	pltrel	DT_RELA	0x14
DT_JMPREL	value	0xf18	0x17
DT_RELA	value	0xdb0	0x7
DT_RELASZ	bytes	360	0x8
DT_RELAENT	bytes	24	0x9
DT_FLAGS_1	value	0x8000000	0x6ffffffb
DT_VERNEED	value	0xd10	0x6ffffffe
DT_VERNEEDNUM	value	3	0x6fffffff
DT_VERSYM	value	0xcaa	0x6ffffff0
DT_RELACOUNT	value	4	0x6ffffff9
DT_NULL	value	0x0	0x0

Symbols

Name	Version Info Name	Version Info File Name	Section Name	Value	Size	Symbol Type	Symbol Bind	Symbol Visibility	Ndx
			.dynsym	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
_ITM_deregisterTMCloneTable			.dynsym	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
_ITM_registerTMCloneTable			.dynsym	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
_Unwind_Resume	GCC_3.0	libgcc_s.so.1	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv	GLIBCXX_3.4.21	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSolsEPFRSoS_E	GLIBCXX_3.4	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSolsEi	GLIBCXX_3.4	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEPKcm	GLIBCXX_3.4.21	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1ERKS4_	GLIBCXX_3.4.21	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1Ev	GLIBCXX_3.4.21	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED1Ev	GLIBCXX_3.4.21	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSt8ios_base4InitC1Ev	GLIBCXX_3.4	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSt8ios_base4InitD1Ev	GLIBCXX_3.4	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZSt4cout	GLIBCXX_3.4	libstdc++.so.6	.dynsym	0x5180	272	OBJECT	<unknown>	DEFAULT	27
_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_	GLIBCXX_3.4	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc	GLIBCXX_3.4	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE	GLIBCXX_3.4.21	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__cxa_atexit	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__cxa_finalize	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__gmon_start__			.dynsym	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
__gxx_personality_v0	CXXABI_1.3	libstdc++.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__isoc99_sscanf	GLIBC_2.7	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__libc_start_main	GLIBC_2.34	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
accept	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
bind	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
close	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
fprintf	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
fwrite	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
htons	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
listen	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
printf	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
putchar	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
puts	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
recv	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
snprintf	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
socket	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sqlite3_close			.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sqlite3_exec			.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sqlite3_free			.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sqlite3_libversion			.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sqlite3_open			.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
stderr	GLIBC_2.2.5	libc.so.6	.dynsym	0x52a0	8	OBJECT	<unknown>	DEFAULT	27
stdout	GLIBC_2.2.5	libc.so.6	.dynsym	0x5140	8	OBJECT	<unknown>	DEFAULT	27
strcmp	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strlen	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strncpy	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strsep	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strtok	GLIBC_2.2.5	libc.so.6	.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
			.symtab	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
	GLIBC_2.2.5	libc.so.6	.symtab	0x0	0	FILE	<unknown>	DEFAULT	SHN_ABS
DW.ref.__gxx_personality_v0	GLIBC_2.2.5	libc.so.6	.symtab	0x5130	8	OBJECT	<unknown>	HIDDEN	26
Scrt1.o	GLIBC_2.2.5	libc.so.6	.symtab	0x0	0	FILE	<unknown>	DEFAULT	SHN_ABS
_DYNAMIC	GLIBC_2.7	libc.so.6	.symtab	0x4da0	0	OBJECT	<unknown>	DEFAULT	23
_GLOBAL_OFFSET_TABLE_	GLIBCXX_3.4	libstdc++.so.6	.symtab	0x4fe8	0	OBJECT	<unknown>	DEFAULT	25
_GLOBAL__sub_I_dnam	GLIBC_2.2.5	libc.so.6	.symtab	0x2ef6	21	FUNC	<unknown>	DEFAULT	15
_IO_stdin_used	GLIBC_2.2.5	libc.so.6	.symtab	0x3000	4	OBJECT	<unknown>	DEFAULT	17
_ITM_deregisterTMCloneTable			.symtab	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
_ITM_registerTMCloneTable			.symtab	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
_Unwind_Resume@GCC_3.0			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_Z12check_stringPc			.symtab	0x24f3	1663	FUNC	<unknown>	DEFAULT	15
_Z12split_bufferNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE			.symtab	0x2b72	132	FUNC	<unknown>	DEFAULT	15
_Z41__static_initialization_and_destruction_0ii	GLIBCXX_3.4.21	libstdc++.so.6	.symtab	0x2ea4	82	FUNC	<unknown>	DEFAULT	15
_ZL8callbackPviPPcS1_	GLIBC_2.2.5	libc.so.6	.symtab	0x2369	394	FUNC	<unknown>	DEFAULT	15
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv@GLIBCXX_3.4.21	CXXABI_1.3	libstdc++.so.6	.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSolsEPFRSoS_E@GLIBCXX_3.4			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSolsEi@GLIBCXX_3.4			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEPKcm@GLIBCXX_3.4.21			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1ERKS4_@GLIBCXX_3.4.21			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1Ev@GLIBCXX_3.4.21			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED1Ev@GLIBCXX_3.4.21	GLIBCXX_3.4	libstdc++.so.6	.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSt8ios_base4InitC1Ev@GLIBCXX_3.4			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZNSt8ios_base4InitD1Ev@GLIBCXX_3.4			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZSt4cout@GLIBCXX_3.4			.symtab	0x5180	272	OBJECT	<unknown>	DEFAULT	27
_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GLIBCXX_3.4			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZStL8__ioinit			.symtab	0x62c0	1	OBJECT	<unknown>	DEFAULT	27
_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@GLIBCXX_3.4			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE@GLIBCXX_3.4.21			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__FRAME_END__			.symtab	0x3410	0	OBJECT	<unknown>	DEFAULT	19
__GNU_EH_FRAME_HDR	GLIBCXX_3.4.21	libstdc++.so.6	.symtab	0x324c	0	NOTYPE	<unknown>	DEFAULT	18
__TMC_END__			.symtab	0x5138	0	OBJECT	<unknown>	HIDDEN	26
__abi_tag	GLIBC_2.2.5	libc.so.6	.symtab	0x37c	32	OBJECT	<unknown>	DEFAULT	4
__bss_start			.symtab	0x5138	0	NOTYPE	<unknown>	DEFAULT	27
__cxa_atexit@GLIBC_2.2.5			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__cxa_finalize@GLIBC_2.2.5	GLIBCXX_3.4	libstdc++.so.6	.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__data_start			.symtab	0x5120	0	NOTYPE	<unknown>	DEFAULT	26
__do_global_dtors_aux	GLIBC_2.2.5	libc.so.6	.symtab	0x2320	0	FUNC	<unknown>	DEFAULT	15
__do_global_dtors_aux_fini_array_entry	GLIBCXX_3.4.21	libstdc++.so.6	.symtab	0x4d98	0	OBJECT	<unknown>	DEFAULT	22
__dso_handle	GLIBC_2.2.5	libc.so.6	.symtab	0x5128	0	OBJECT	<unknown>	HIDDEN	26
__frame_dummy_init_array_entry	GLIBC_2.2.5	libc.so.6	.symtab	0x4d88	0	OBJECT	<unknown>	DEFAULT	21
__gmon_start__			.symtab	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
__gxx_personality_v0@CXXABI_1.3			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__isoc99_sscanf@GLIBC_2.7			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__libc_start_main@GLIBC_2.34	GLIBCXX_3.4	libstdc++.so.6	.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_edata	GLIBC_2.2.5	libc.so.6	.symtab	0x5138	0	NOTYPE	<unknown>	DEFAULT	26
_end			.symtab	0x62c8	0	NOTYPE	<unknown>	DEFAULT	27
_fini	GLIBC_2.2.5	libc.so.6	.symtab	0x2f0c	0	FUNC	<unknown>	HIDDEN	16
_init			.symtab	0x2000	0	FUNC	<unknown>	HIDDEN	12
_start			.symtab	0x2280	34	FUNC	<unknown>	DEFAULT	15
accept@GLIBC_2.2.5	GLIBCXX_3.4	libstdc++.so.6	.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
bind@GLIBC_2.2.5	GLIBCXX_3.4.21	libstdc++.so.6	.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
close@GLIBC_2.2.5			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
completed.0	GLIBC_2.2.5	libc.so.6	.symtab	0x52a8	1	OBJECT	<unknown>	DEFAULT	27
crtstuff.c	GLIBCXX_3.4.21	libstdc++.so.6	.symtab	0x0	0	FILE	<unknown>	DEFAULT	SHN_ABS
crtstuff.c	GLIBC_2.34	libc.so.6	.symtab	0x0	0	FILE	<unknown>	DEFAULT	SHN_ABS
data_start	GLIBC_2.2.5	libc.so.6	.symtab	0x5120	0	NOTYPE	<unknown>	DEFAULT	26
deregister_tm_clones	GLIBC_2.2.5	libc.so.6	.symtab	0x22b0	0	FUNC	<unknown>	DEFAULT	15
dnam			.symtab	0x52c0	1024	OBJECT	<unknown>	DEFAULT	27
fprintf@GLIBC_2.2.5			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
frame_dummy	GLIBCXX_3.4.21	libstdc++.so.6	.symtab	0x2360	0	FUNC	<unknown>	DEFAULT	15
fwrite@GLIBC_2.2.5			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
htons@GLIBC_2.2.5	GLIBC_2.2.5	libc.so.6	.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
id			.symtab	0x56c0	1024	OBJECT	<unknown>	DEFAULT	27
listen@GLIBC_2.2.5			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
main	GCC_3.0	libgcc_s.so.1	.symtab	0x2bf6	686	FUNC	<unknown>	DEFAULT	15
printf@GLIBC_2.2.5	GLIBCXX_3.4	libstdc++.so.6	.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
putchar@GLIBC_2.2.5			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
puts@GLIBC_2.2.5			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
recv@GLIBC_2.2.5	GLIBC_2.2.5	libc.so.6	.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
register_tm_clones	GLIBC_2.2.5	libc.so.6	.symtab	0x22e0	0	FUNC	<unknown>	DEFAULT	15
sensorid	GLIBC_2.2.5	libc.so.6	.symtab	0x5ec0	1024	OBJECT	<unknown>	DEFAULT	27
server.cpp	GLIBCXX_3.4	libstdc++.so.6	.symtab	0x0	0	FILE	<unknown>	DEFAULT	SHN_ABS
snprintf@GLIBC_2.2.5			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
socket@GLIBC_2.2.5	GLIBC_2.2.5	libc.so.6	.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sqlite3_close			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sqlite3_exec			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sqlite3_free			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sqlite3_libversion			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sqlite3_open			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
stationid			.symtab	0x5ac0	1024	OBJECT	<unknown>	DEFAULT	27
stderr@GLIBC_2.2.5			.symtab	0x52a0	8	OBJECT	<unknown>	DEFAULT	27
stdout@GLIBC_2.2.5			.symtab	0x5140	8	OBJECT	<unknown>	DEFAULT	27
strcmp@GLIBC_2.2.5			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strlen@GLIBC_2.2.5			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strncpy@GLIBC_2.2.5	GLIBC_2.2.5	libc.so.6	.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strsep@GLIBC_2.2.5	GLIBC_2.2.5	libc.so.6	.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strtok@GLIBC_2.2.5			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 11
• 443 (HTTPS)
• 80 (HTTP)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 23, 2025 14:48:14.782681942 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 23, 2025 14:48:20.157924891 CEST	42836	443	192.168.2.23	91.189.91.43
Apr 23, 2025 14:48:21.949712992 CEST	42516	80	192.168.2.23	109.202.202.202
Apr 23, 2025 14:48:35.362337112 CEST	39248	443	192.168.2.23	34.249.145.219
Apr 23, 2025 14:48:35.362394094 CEST	443	39248	34.249.145.219	192.168.2.23
Apr 23, 2025 14:48:35.362643003 CEST	39248	443	192.168.2.23	34.249.145.219
Apr 23, 2025 14:48:35.362854958 CEST	39248	443	192.168.2.23	34.249.145.219
Apr 23, 2025 14:48:35.362867117 CEST	443	39248	34.249.145.219	192.168.2.23
Apr 23, 2025 14:48:36.283725023 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 23, 2025 14:48:46.522399902 CEST	42836	443	192.168.2.23	91.189.91.43
Apr 23, 2025 14:48:52.665431023 CEST	42516	80	192.168.2.23	109.202.202.202
Apr 23, 2025 14:49:17.238078117 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 23, 2025 14:49:35.354824066 CEST	39248	443	192.168.2.23	34.249.145.219
Apr 23, 2025 14:49:35.396313906 CEST	443	39248	34.249.145.219	192.168.2.23
Apr 23, 2025 14:50:16.464035034 CEST	443	39248	34.249.145.219	192.168.2.23

System Behavior

Analysis Process: server.elf PID: 6225, Parent PID: 6148

General

Start time (UTC):	12:48:12
Start date (UTC):	23/04/2025
Path:	/tmp/server.elf
Arguments:	/tmp/server.elf
File size:	23208 bytes
MD5 hash:	76baf7a9d282c02d28b7f40cbc1bb257

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 6288, Parent PID: 4332

General

Start time (UTC):	12:49:34
Start date (UTC):	23/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6288, Parent PID: 4332

General

Start time (UTC):	12:49:34
Start date (UTC):	23/04/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.9ZBT5CLGTa /tmp/tmp.3VYKbNdJHy /tmp/tmp.wQjoavZwO1
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 6289, Parent PID: 4332

General

Start time (UTC):	12:49:34
Start date (UTC):	23/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6289, Parent PID: 4332

General

Start time (UTC):	12:49:34
Start date (UTC):	23/04/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.9ZBT5CLGTa /tmp/tmp.3VYKbNdJHy /tmp/tmp.wQjoavZwO1
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

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 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 ...

Warning!

Linux Analysis Report server.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

Networking

System Summary

Persistence and Installation Behavior

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

Static ELF Info

ELF header

Sections

Program Segments

Dynamic Tags

Symbols

Network Behavior

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: server.elf PID: 6225, Parent PID: 6148

General

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 6288, Parent PID: 4332

General

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6288, Parent PID: 4332

General

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 6289, Parent PID: 4332

General

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6289, Parent PID: 4332

General

File Activities

File Opened

Linux Analysis Report
server.elf