Edit tour

Linux Analysis Report
Fantazy.arc.elf

Overview

General Information

Sample name:	Fantazy.arc.elf
Analysis ID:	1571868
MD5:	43ef8843ec6b970091a99ba7428641aa
SHA1:	f81c503f3079a39dcddb290e15442304622ee6be
SHA256:	3bdba92f243f5a039c429e4dcca9a9c507e71911fc4e31c9a34adbff13c213c5
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	56
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

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

Sample has stripped symbol table

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1571868
Start date and time:	2024-12-09 19:32:12 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 10m 14s
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:	Fantazy.arc.elf
Detection:	MAL
Classification:	mal56.linELF@0/0@2/0
Cookbook Comments:	Analysis time extended to 480s due to sleep detection in submitted sample

Warnings

VT rate limit hit for: Fantazy.arc.elf

Runtime Messages

Command:	/tmp/Fantazy.arc.elf
PID:	5455
Exit Code:	255
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:

Process Tree

system is lnxubuntu20

dash New Fork (PID: 5421, Parent: 3588)

rm (PID: 5421, Parent: 3588, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.DW010lCWDe /tmp/tmp.ye5QXE071h /tmp/tmp.pQ9OXYS20y

dash New Fork (PID: 5422, Parent: 3588)

cat (PID: 5422, Parent: 3588, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.DW010lCWDe

dash New Fork (PID: 5423, Parent: 3588)

head (PID: 5423, Parent: 3588, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5424, Parent: 3588)

tr (PID: 5424, Parent: 3588, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5425, Parent: 3588)

cut (PID: 5425, Parent: 3588, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5426, Parent: 3588)

cat (PID: 5426, Parent: 3588, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.DW010lCWDe

dash New Fork (PID: 5427, Parent: 3588)

head (PID: 5427, Parent: 3588, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5428, Parent: 3588)

tr (PID: 5428, Parent: 3588, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5429, Parent: 3588)

cut (PID: 5429, Parent: 3588, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5430, Parent: 3588)

rm (PID: 5430, Parent: 3588, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.DW010lCWDe /tmp/tmp.ye5QXE071h /tmp/tmp.pQ9OXYS20y

cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: Fantazy.arc.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: Fantazy.arc.elf

ReversingLabs: Detection: 47%

Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic

DNS traffic detected: DNS query: daisy.ubuntu.com

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 54632
Source: unknown	Network traffic detected: HTTP traffic on port 54632 -> 443

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal56.linELF@0/0@2/0

Source: /usr/bin/dash (PID: 5421)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.DW010lCWDe /tmp/tmp.ye5QXE071h /tmp/tmp.pQ9OXYS20y			Jump to behavior
Source: /usr/bin/dash (PID: 5430)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.DW010lCWDe /tmp/tmp.ye5QXE071h /tmp/tmp.pQ9OXYS20y			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 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	2 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
Fantazy.arc.elf	47%	ReversingLabs	Linux.Trojan.Mirai
Fantazy.arc.elf	100%	Avira	EXP/ELF.Gafgyt.Z.A

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
daisy.ubuntu.com	162.213.35.25	true	false		high

World Map of Contacted IPs

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

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
34.254.182.186	unknown	United States		16509	AMAZON-02US	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
34.254.182.186	x86-20241120-0553.elf	Get hash	malicious	Unknown	Browse
	dvwkja7.elf	Get hash	malicious	Mirai	Browse
	tftp.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	main_mips.elf	Get hash	malicious	Mirai	Browse
	zersh4.elf	Get hash	malicious	Unknown	Browse
	bot.arm.elf	Get hash	malicious	Mirai, Okiru	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Mirai	Browse
	m68k.elf	Get hash	malicious	Mirai, Okiru	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	Fantazy.arm4.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	Fantazy.i486.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	sora.mpsl.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	Fantazy.mips.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	Fantazy.arm5.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	sh4.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	Fantazy.mpsl.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	Fantazy.sh4.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	la.bot.mipsel.elf	Get hash	malicious	Mirai	Browse	162.213.35.25

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AMAZON-02US	Fantazy.spc.elf	Get hash	malicious	Unknown	Browse	13.231.125.151
	http://www.polarinsight.online/tb	Get hash	malicious	Unknown	Browse	108.158.75.53
	https://www.aarp.org/money/scams-fraud/info-2024/title-theft-real-estate-fraud.html	Get hash	malicious	HTMLPhisher	Browse	99.83.176.153
	https://shorturl.at/aRqLH/	Get hash	malicious	Unknown	Browse	65.9.112.53
	https://uhu145fc.s3.amazonaws.com/bf63.html?B3E2629E-DF5B-2F28-7322FD910FB23F54	Get hash	malicious	Phisher	Browse	54.231.225.9
	Employee_Letter.pdf	Get hash	malicious	HTMLPhisher	Browse	52.30.207.151
	https://zfrmz.com/wE0Jw9HNvGeKZ1fn5cBU	Get hash	malicious	Unknown	Browse	108.158.75.18
	AWB_5771388044 Documente de expediere.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
	lLNOwu1HG4.js	Get hash	malicious	RHADAMANTHYS	Browse	185.166.143.50
	iVH355vnza.vbs	Get hash	malicious	Unknown	Browse	185.166.143.50

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit LSB executable, Synopsys ARCompact ARC700 cores, version 1 (SYSV), dynamically linked, interpreter /lib/ld-uClibc.so.0, for GNU/Linux 4.8.0, stripped
Entropy (8bit):	6.347487542224908
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	Fantazy.arc.elf
File size:	75'132 bytes
MD5:	43ef8843ec6b970091a99ba7428641aa
SHA1:	f81c503f3079a39dcddb290e15442304622ee6be
SHA256:	3bdba92f243f5a039c429e4dcca9a9c507e71911fc4e31c9a34adbff13c213c5
SHA512:	fcc51066adbd901a698eb6fdfd743ffaf06140d6805c5b9481fc220a85d168034cfa53d24d33cf5865a6f5a34b08d05ca3abca10b4d70a2b82607dc71f8bb91f
SSDEEP:	1536:PUQbFv0B4ahtuOtnG3gDMtQVBIVCCfy0K9u/K3n:PUQb10B4bONXDpuhS3n
TLSH:	66733A753A46F63CE9A590B8F44329D525220A083FDDD5E36C83603AFF70B89716CE5A
File Content Preview:	.ELF..............].....(...4...."......4. ...(.........4...4...4.......................4...4...4................................................ ......D...D?..D?......0........ ......T...T?..T?......................H...H...H... ... ...........Q.td.......

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	<unknown>
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x10d28
Flags:	0x403
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	8
Section Header Offset:	74252
Section Header Size:	40
Number of Section Headers:	22
Header String Table Index:	21

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Link	Info	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0	0	0
.interp	PROGBITS	0x10134	0x134	0x14	0x0	0x2	A	0	0	1
.note.ABI-tag	NOTE	0x10148	0x148	0x20	0x0	0x2	A	0	0	4
.hash	HASH	0x10168	0x168	0x17c	0x4	0x2	A	4	0	4
.dynsym	DYNSYM	0x102e4	0x2e4	0x380	0x10	0x2	A	5	1	4
.dynstr	STRTAB	0x10664	0x664	0x1a8	0x0	0x2	A	0	0	1
.rela.plt	RELA	0x1080c	0x80c	0x270	0xc	0x42	AI	4	16	4
.init	PROGBITS	0x10a7c	0xa7c	0x22	0x0	0x6	AX	0	0	1
.plt	PROGBITS	0x10aa0	0xaa0	0x288	0x0	0x6	AX	0	0	4
.text	PROGBITS	0x10d28	0xd28	0xeedc	0x0	0x6	AX	0	0	4
.fini	PROGBITS	0x1fc04	0xfc04	0x16	0x0	0x6	AX	0	0	1
.rodata	PROGBITS	0x1fc1c	0xfc1c	0x17c0	0x0	0x2	A	0	0	4
.eh_frame	PROGBITS	0x213dc	0x113dc	0x4	0x0	0x2	A	0	0	4
.ctors	PROGBITS	0x23f44	0x11f44	0x8	0x0	0x3	WA	0	0	4
.dtors	PROGBITS	0x23f4c	0x11f4c	0x8	0x0	0x3	WA	0	0	4
.dynamic	DYNAMIC	0x23f54	0x11f54	0xa8	0x8	0x3	WA	5	0	4
.got.plt	PROGBITS	0x23ffc	0x11ffc	0xdc	0x0	0x3	WA	0	0	4
.data	PROGBITS	0x240d8	0x120d8	0x18	0x0	0x3	WA	0	0	4
.bss	NOBITS	0x240f0	0x120f0	0x484	0x0	0x3	WA	0	0	4
.comment	PROGBITS	0x0	0x120f0	0x43	0x1	0x30	MS	0	0	1
.ARC.attributes	<unknown>	0x0	0x12133	0x30	0x0	0x0		0	0	1
.shstrtab	STRTAB	0x0	0x12163	0xa9	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	0x34	0x10034	0x10034	0x100	0x100	2.5452	0x5	R E	0x4
INTERP	0x134	0x10134	0x10134	0x14	0x14	3.6842	0x4	R	0x1	/lib/ld-uClibc.so.0	.interp
LOAD	0x0	0x10000	0x10000	0x113e0	0x113e0	6.5165	0x5	R E	0x2000		.interp .note.ABI-tag .hash .dynsym .dynstr .rela.plt .init .plt .text .fini .rodata .eh_frame
LOAD	0x11f44	0x23f44	0x23f44	0x1ac	0x630	2.6095	0x6	RW	0x2000		.ctors .dtors .dynamic .got.plt .data .bss
DYNAMIC	0x11f54	0x23f54	0x23f54	0xa8	0xa8	2.0420	0x6	RW	0x4		.dynamic
NOTE	0x148	0x10148	0x10148	0x20	0x20	1.4988	0x4	R	0x4		.note.ABI-tag
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x10
GNU_RELRO	0x11f44	0x23f44	0x23f44	0xbc	0xbc	2.2268	0x4	R	0x1		.ctors .dtors .dynamic

Dynamic Tags

Type	Meta	Value	Tag
DT_NEEDED	sharedlib	libc.so.0	0x1
DT_INIT	value	0x10a80	0xc
DT_FINI	value	0x1fc08	0xd
DT_HASH	value	0x10168	0x4
DT_STRTAB	value	0x10664	0x5
DT_SYMTAB	value	0x102e4	0x6
DT_STRSZ	bytes	424	0xa
DT_SYMENT	bytes	16	0xb
DT_INIT	value	0x10a80	0xc
DT_FINI	value	0x1fc08	0xd
DT_DEBUG	value	0x0	0x15
DT_PLTGOT	value	0x10aa0	0x3
DT_PLTRELSZ	bytes	624	0x2
DT_PLTREL	pltrel	DT_RELA	0x14
DT_JMPREL	value	0x1080c	0x17
DT_NULL	value	0x0	0x0

Symbols

Name	Section Name	Value	Symbol Type	Symbol Bind	Symbol Visibility	Ndx
	.dynsym	0x0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
__bss_start	.dynsym	0x240f0	NOTYPE	<unknown>	DEFAULT	18
__errno_location	.dynsym	0x10ca4	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__uClibc_main	.dynsym	0x10c44	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_edata	.dynsym	0x240f0	NOTYPE	<unknown>	DEFAULT	17
_end	.dynsym	0x24574	NOTYPE	<unknown>	DEFAULT	18
accept	.dynsym	0x10b84	FUNC	<unknown>	DEFAULT	SHN_UNDEF
bind	.dynsym	0x10bb4	FUNC	<unknown>	DEFAULT	SHN_UNDEF
calloc	.dynsym	0x10b90	FUNC	<unknown>	DEFAULT	SHN_UNDEF
clock	.dynsym	0x10cc8	FUNC	<unknown>	DEFAULT	SHN_UNDEF
close	.dynsym	0x10cf8	FUNC	<unknown>	DEFAULT	SHN_UNDEF
closedir	.dynsym	0x10ce0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
connect	.dynsym	0x10ad0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
exit	.dynsym	0x10cb0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
fcntl	.dynsym	0x10cec	FUNC	<unknown>	DEFAULT	SHN_UNDEF
fork	.dynsym	0x10c38	FUNC	<unknown>	DEFAULT	SHN_UNDEF
free	.dynsym	0x10d04	FUNC	<unknown>	DEFAULT	SHN_UNDEF
getpid	.dynsym	0x10af4	FUNC	<unknown>	DEFAULT	SHN_UNDEF
getppid	.dynsym	0x10c68	FUNC	<unknown>	DEFAULT	SHN_UNDEF
getsockname	.dynsym	0x10d1c	FUNC	<unknown>	DEFAULT	SHN_UNDEF
getsockopt	.dynsym	0x10c8c	FUNC	<unknown>	DEFAULT	SHN_UNDEF
htonl	.dynsym	0x10c08	FUNC	<unknown>	DEFAULT	SHN_UNDEF
htons	.dynsym	0x10c98	FUNC	<unknown>	DEFAULT	SHN_UNDEF
inet_addr	.dynsym	0x10bc0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
ioctl	.dynsym	0x10ab8	FUNC	<unknown>	DEFAULT	SHN_UNDEF
kill	.dynsym	0x10ba8	FUNC	<unknown>	DEFAULT	SHN_UNDEF
listen	.dynsym	0x10c2c	FUNC	<unknown>	DEFAULT	SHN_UNDEF
malloc	.dynsym	0x10b24	FUNC	<unknown>	DEFAULT	SHN_UNDEF
memcpy	.dynsym	0x10b0c	FUNC	<unknown>	DEFAULT	SHN_UNDEF
memmove	.dynsym	0x10ae8	FUNC	<unknown>	DEFAULT	SHN_UNDEF
memset	.dynsym	0x10c50	FUNC	<unknown>	DEFAULT	SHN_UNDEF
ntohl	.dynsym	0x10bcc	FUNC	<unknown>	DEFAULT	SHN_UNDEF
ntohs	.dynsym	0x10c5c	FUNC	<unknown>	DEFAULT	SHN_UNDEF
open	.dynsym	0x10cbc	FUNC	<unknown>	DEFAULT	SHN_UNDEF
opendir	.dynsym	0x10c80	FUNC	<unknown>	DEFAULT	SHN_UNDEF
prctl	.dynsym	0x10b00	FUNC	<unknown>	DEFAULT	SHN_UNDEF
rand	.dynsym	0x10be4	FUNC	<unknown>	DEFAULT	SHN_UNDEF
read	.dynsym	0x10bfc	FUNC	<unknown>	DEFAULT	SHN_UNDEF
readdir	.dynsym	0x10b60	FUNC	<unknown>	DEFAULT	SHN_UNDEF
readlink	.dynsym	0x10b18	FUNC	<unknown>	DEFAULT	SHN_UNDEF
realloc	.dynsym	0x10c20	FUNC	<unknown>	DEFAULT	SHN_UNDEF
recv	.dynsym	0x10ac4	FUNC	<unknown>	DEFAULT	SHN_UNDEF
recvfrom	.dynsym	0x10b3c	FUNC	<unknown>	DEFAULT	SHN_UNDEF
select	.dynsym	0x10b54	FUNC	<unknown>	DEFAULT	SHN_UNDEF
send	.dynsym	0x10b78	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sendto	.dynsym	0x10c14	FUNC	<unknown>	DEFAULT	SHN_UNDEF
setsid	.dynsym	0x10cd4	FUNC	<unknown>	DEFAULT	SHN_UNDEF
setsockopt	.dynsym	0x10bd8	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sigaddset	.dynsym	0x10b6c	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sigemptyset	.dynsym	0x10adc	FUNC	<unknown>	DEFAULT	SHN_UNDEF
signal	.dynsym	0x10bf0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sigprocmask	.dynsym	0x10d10	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sleep	.dynsym	0x10b30	FUNC	<unknown>	DEFAULT	SHN_UNDEF
socket	.dynsym	0x10b48	FUNC	<unknown>	DEFAULT	SHN_UNDEF
time	.dynsym	0x10c74	FUNC	<unknown>	DEFAULT	SHN_UNDEF
write	.dynsym	0x10b9c	FUNC	<unknown>	DEFAULT	SHN_UNDEF

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 9, 2024 19:32:51.247445107 CET	443	54632	34.254.182.186	192.168.2.13
Dec 9, 2024 19:32:51.542254925 CET	443	54632	34.254.182.186	192.168.2.13
Dec 9, 2024 19:32:51.542352915 CET	54632	443	192.168.2.13	34.254.182.186
Dec 9, 2024 19:32:51.542526960 CET	54632	443	192.168.2.13	34.254.182.186
Dec 9, 2024 19:32:51.662314892 CET	443	54632	34.254.182.186	192.168.2.13
Dec 9, 2024 19:32:51.981113911 CET	443	54632	34.254.182.186	192.168.2.13
Dec 9, 2024 19:32:51.981267929 CET	54632	443	192.168.2.13	34.254.182.186
Dec 9, 2024 19:32:51.982464075 CET	54632	443	192.168.2.13	34.254.182.186
Dec 9, 2024 19:32:52.103588104 CET	443	54632	34.254.182.186	192.168.2.13
Dec 9, 2024 19:32:52.103647947 CET	54632	443	192.168.2.13	34.254.182.186

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 9, 2024 19:35:37.970916986 CET	52405	53	192.168.2.13	1.1.1.1
Dec 9, 2024 19:35:37.970987082 CET	50998	53	192.168.2.13	1.1.1.1
Dec 9, 2024 19:35:38.108825922 CET	53	50998	1.1.1.1	192.168.2.13
Dec 9, 2024 19:35:38.198160887 CET	53	52405	1.1.1.1	192.168.2.13

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Dec 9, 2024 19:35:37.970916986 CET	192.168.2.13	1.1.1.1	0x2252	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Dec 9, 2024 19:35:37.970987082 CET	192.168.2.13	1.1.1.1	0x923	Standard query (0)	daisy.ubuntu.com	28	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Dec 9, 2024 19:35:38.198160887 CET	1.1.1.1	192.168.2.13	0x2252	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false
Dec 9, 2024 19:35:38.198160887 CET	1.1.1.1	192.168.2.13	0x2252	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: dash PID: 5421, Parent PID: 3588

General

Start time (UTC):	18:32:50
Start date (UTC):	09/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 5421, Parent PID: 3588

General

Start time (UTC):	18:32:50
Start date (UTC):	09/12/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.DW010lCWDe /tmp/tmp.ye5QXE071h /tmp/tmp.pQ9OXYS20y
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: dash PID: 5422, Parent PID: 3588

General

Start time (UTC):	18:32:50
Start date (UTC):	09/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: cat PID: 5422, Parent PID: 3588

General

Start time (UTC):	18:32:50
Start date (UTC):	09/12/2024
Path:	/usr/bin/cat
Arguments:	cat /tmp/tmp.DW010lCWDe
File size:	43416 bytes
MD5 hash:	7e9d213e404ad3bb82e4ebb2e1f2c1b3

Chronological Activities

Analysis Process: dash PID: 5423, Parent PID: 3588

General

Start time (UTC):	18:32:50
Start date (UTC):	09/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: head PID: 5423, Parent PID: 3588

General

Start time (UTC):	18:32:50
Start date (UTC):	09/12/2024
Path:	/usr/bin/head
Arguments:	head -n 10
File size:	47480 bytes
MD5 hash:	fd96a67145172477dd57131396fc9608

Chronological Activities

Analysis Process: dash PID: 5424, Parent PID: 3588

General

Start time (UTC):	18:32:50
Start date (UTC):	09/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: tr PID: 5424, Parent PID: 3588

General

Start time (UTC):	18:32:50
Start date (UTC):	09/12/2024
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: 5425, Parent PID: 3588

General

Start time (UTC):	18:32:50
Start date (UTC):	09/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: cut PID: 5425, Parent PID: 3588

General

Start time (UTC):	18:32:50
Start date (UTC):	09/12/2024
Path:	/usr/bin/cut
Arguments:	cut -c -80
File size:	47480 bytes
MD5 hash:	d8ed0ea8f22c0de0f8692d4d9f1759d3

Chronological Activities

Analysis Process: dash PID: 5426, Parent PID: 3588

General

Start time (UTC):	18:32:51
Start date (UTC):	09/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: cat PID: 5426, Parent PID: 3588

General

Start time (UTC):	18:32:51
Start date (UTC):	09/12/2024
Path:	/usr/bin/cat
Arguments:	cat /tmp/tmp.DW010lCWDe
File size:	43416 bytes
MD5 hash:	7e9d213e404ad3bb82e4ebb2e1f2c1b3

Chronological Activities

Analysis Process: dash PID: 5427, Parent PID: 3588

General

Start time (UTC):	18:32:51
Start date (UTC):	09/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: head PID: 5427, Parent PID: 3588

General

Start time (UTC):	18:32:51
Start date (UTC):	09/12/2024
Path:	/usr/bin/head
Arguments:	head -n 10
File size:	47480 bytes
MD5 hash:	fd96a67145172477dd57131396fc9608

Chronological Activities

Analysis Process: dash PID: 5428, Parent PID: 3588

General

Start time (UTC):	18:32:51
Start date (UTC):	09/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: tr PID: 5428, Parent PID: 3588

General

Start time (UTC):	18:32:51
Start date (UTC):	09/12/2024
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: 5429, Parent PID: 3588

General

Start time (UTC):	18:32:51
Start date (UTC):	09/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: cut PID: 5429, Parent PID: 3588

General

Start time (UTC):	18:32:51
Start date (UTC):	09/12/2024
Path:	/usr/bin/cut
Arguments:	cut -c -80
File size:	47480 bytes
MD5 hash:	d8ed0ea8f22c0de0f8692d4d9f1759d3

Chronological Activities

Analysis Process: dash PID: 5430, Parent PID: 3588

General

Start time (UTC):	18:32:51
Start date (UTC):	09/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 5430, Parent PID: 3588

General

Start time (UTC):	18:32:51
Start date (UTC):	09/12/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.DW010lCWDe /tmp/tmp.ye5QXE071h /tmp/tmp.pQ9OXYS20y
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 use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report Fantazy.arc.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

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

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: dash PID: 5421, Parent PID: 3588

General

Chronological Activities

Analysis Process: rm PID: 5421, Parent PID: 3588

General

Chronological Activities

Analysis Process: dash PID: 5422, Parent PID: 3588

General

Chronological Activities

Analysis Process: cat PID: 5422, Parent PID: 3588

General

Chronological Activities

Analysis Process: dash PID: 5423, Parent PID: 3588

General

Chronological Activities

Analysis Process: head PID: 5423, Parent PID: 3588

General

Chronological Activities

Analysis Process: dash PID: 5424, Parent PID: 3588

General

Chronological Activities

Analysis Process: tr PID: 5424, Parent PID: 3588

Linux Analysis Report
Fantazy.arc.elf