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Linux Analysis Report
nPRmTlXhOT.elf

Overview

General Information

Sample name:	nPRmTlXhOT.elf renamed because original name is a hash value
Original sample name:	59c205a826e489a7df70561ba1f0bf24.elf
Analysis ID:	1546910
MD5:	59c205a826e489a7df70561ba1f0bf24
SHA1:	00aa7cd1e876b38839b6a8612f2735904e215e11
SHA256:	eb12049012474931f6858e8471368bcca906bd095ff469454175fc244d3697e6
Tags:	32elfmiraipowerpc
Infos:

Detection

Score:	56
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Detected TCP or UDP traffic on non-standard ports

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

Sample has stripped symbol table

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

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1546910
Start date and time:	2024-11-01 17:31:46 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 23s
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:	nPRmTlXhOT.elf renamed because original name is a hash value
Original Sample Name:	59c205a826e489a7df70561ba1f0bf24.elf
Detection:	MAL
Classification:	mal56.linELF@0/0@0/0

Warnings

VT rate limit hit for: nPRmTlXhOT.elf

Runtime Messages

Command:	/tmp/nPRmTlXhOT.elf
PID:	5517
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	DaddyL33T Infected Your Shit
Standard Error:

Process Tree

system is lnxubuntu20

nPRmTlXhOT.elf (PID: 5517, Parent: 5443, MD5: ae65271c943d3451b7f026d1fadccea6) Arguments: /tmp/nPRmTlXhOT.elf

nPRmTlXhOT.elf New Fork (PID: 5519, Parent: 5517)

nPRmTlXhOT.elf New Fork (PID: 5520, Parent: 5517)

nPRmTlXhOT.elf New Fork (PID: 5523, Parent: 5520)

dash New Fork (PID: 5568, Parent: 3670)

rm (PID: 5568, Parent: 3670, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.KaRdTvI1NB /tmp/tmp.XqOJJlNwOM /tmp/tmp.d5pjy5IgSh

dash New Fork (PID: 5569, Parent: 3670)

rm (PID: 5569, Parent: 3670, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.KaRdTvI1NB /tmp/tmp.XqOJJlNwOM /tmp/tmp.d5pjy5IgSh

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: nPRmTlXhOT.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: nPRmTlXhOT.elf

ReversingLabs: Detection: 71%

Source: global traffic

TCP traffic: 192.168.2.15:34726 -> 95.164.4.65:666

Source: unknown	TCP traffic detected without corresponding DNS query: 95.164.4.65
Source: unknown	TCP traffic detected without corresponding DNS query: 95.164.4.65
Source: unknown	TCP traffic detected without corresponding DNS query: 95.164.4.65
Source: unknown	TCP traffic detected without corresponding DNS query: 95.164.4.65
Source: unknown	TCP traffic detected without corresponding DNS query: 95.164.4.65
Source: unknown	TCP traffic detected without corresponding DNS query: 95.164.4.65
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 95.164.4.65
Source: unknown	TCP traffic detected without corresponding DNS query: 95.164.4.65

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 36182
Source: unknown	Network traffic detected: HTTP traffic on port 36182 -> 443

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

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

Source: /usr/bin/dash (PID: 5568)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.KaRdTvI1NB /tmp/tmp.XqOJJlNwOM /tmp/tmp.d5pjy5IgSh			Jump to behavior
Source: /usr/bin/dash (PID: 5569)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.KaRdTvI1NB /tmp/tmp.XqOJJlNwOM /tmp/tmp.d5pjy5IgSh			Jump to behavior

Source: /tmp/nPRmTlXhOT.elf (PID: 5517)

Queries kernel information via 'uname':

Jump to behavior

Source: nPRmTlXhOT.elf, 5517.1.00005625f5552000.00005625f5602000.rw-.sdmp	Binary or memory string: !/etc/qemu-binfmt/ppc11!hotpluggableq
Source: nPRmTlXhOT.elf, 5519.1.00005625f5552000.00005625f5602000.rw-.sdmp, nPRmTlXhOT.elf, 5523.1.00005625f5552000.00005625f5602000.rw-.sdmp	Binary or memory string: !/etc/qemu-binfmt/ppc1
Source: nPRmTlXhOT.elf, 5517.1.00007ffd78553000.00007ffd78574000.rw-.sdmp, nPRmTlXhOT.elf, 5519.1.00007ffd78553000.00007ffd78574000.rw-.sdmp, nPRmTlXhOT.elf, 5523.1.00007ffd78553000.00007ffd78574000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-ppc/tmp/nPRmTlXhOT.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/nPRmTlXhOT.elf
Source: nPRmTlXhOT.elf, 5517.1.00005625f5552000.00005625f5602000.rw-.sdmp, nPRmTlXhOT.elf, 5519.1.00005625f5552000.00005625f5602000.rw-.sdmp, nPRmTlXhOT.elf, 5523.1.00005625f5552000.00005625f5602000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/ppc
Source: nPRmTlXhOT.elf, 5517.1.00007ffd78553000.00007ffd78574000.rw-.sdmp, nPRmTlXhOT.elf, 5519.1.00007ffd78553000.00007ffd78574000.rw-.sdmp, nPRmTlXhOT.elf, 5523.1.00007ffd78553000.00007ffd78574000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-ppc

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 Non-Standard Port	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	1 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

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

Screenshots

Thumbnails

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
nPRmTlXhOT.elf	71%	ReversingLabs	Linux.Trojan.Mirai
nPRmTlXhOT.elf	100%	Avira	EXP/ELF.Mirai.T

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	Flag	ASN	ASN Name	Malicious
95.164.4.65	unknown	Gibraltar		29632	NASSIST-ASGI	false
34.243.160.129	unknown	United States		16509	AMAZON-02US	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
95.164.4.65	H5LPetzgXV.elf	Get hash	malicious	Unknown	Browse
	4l9YKCc7qQ.elf	Get hash	malicious	Unknown	Browse
	mCR2IJsjgy.elf	Get hash	malicious	Unknown	Browse
	Josho.arm7.elf	Get hash	malicious	Mirai	Browse
34.243.160.129	main_arm.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	hidakibest.sparc.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	FBI.i686.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	Agszr4Ip6M.elf	Get hash	malicious	Rekoobe	Browse
	arm7-20240816-1307.elf	Get hash	malicious	Mirai	Browse
	x86-20240816-1307.elf	Get hash	malicious	Mirai	Browse
	sora.arm5.elf	Get hash	malicious	Mirai	Browse
	CoQLNFm8ua.elf	Get hash	malicious	Unknown	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
NASSIST-ASGI	OwBugJ5CiC.elf	Get hash	malicious	Unknown	Browse	95.164.4.65
	H5LPetzgXV.elf	Get hash	malicious	Unknown	Browse	95.164.4.65
	4l9YKCc7qQ.elf	Get hash	malicious	Unknown	Browse	95.164.4.65
	mCR2IJsjgy.elf	Get hash	malicious	Unknown	Browse	95.164.4.65
	Josho.arm7.elf	Get hash	malicious	Mirai	Browse	95.164.4.65
	J3m5xLlT8D.exe	Get hash	malicious	DCRat	Browse	95.164.6.175
	na.elf	Get hash	malicious	Unknown	Browse	94.131.118.154
	na.elf	Get hash	malicious	Unknown	Browse	94.131.118.154
	na.elf	Get hash	malicious	Unknown	Browse	94.131.118.154
	SecuriteInfo.com.ELF.Mirai-CVD.31968.3467.elf	Get hash	malicious	Unknown	Browse	94.131.118.154
AMAZON-02US	Damar Training.pdf	Get hash	malicious	HTMLPhisher, Mamba2FA	Browse	18.245.31.5
	mips64.elf	Get hash	malicious	Gafgyt, Mirai	Browse	54.171.230.55
	x86_64.elf	Get hash	malicious	Gafgyt, Mirai	Browse	34.249.145.219
	https://u47872954.ct.sendgrid.net/ls/click?upn=u001.fn1BsYIkFXRWxBLF12AvXhKUqktmOI7EPkchHYpa8lb2yJr9vm47Biq1iwhYH4x0W6E6_1tlZTUgFpToOJRvXeJjZ1lQQtiPaV281MW3UjMlmRxOXQrHf3E28Ct8cWw3pFJv8ww35QVlHVAsV9LrE8WJ-2FqWVvVFyUxLS7XbjE4ioBaNzI7Y9AQvglzmjEqljOvLuB-2FqyLAOnwfIZ8a2UOhb0kq4DsltFbCSVl8L5tTVcXPovhejZuw7J5gFYEuhvfLU6jp9IiI6bOp4vutoVple794Svog7VmNTHCQykEIajsBwvsIA9xBhrTaUhPe3riTZOj5RQVgP8LolzHF5ds6ImaI4Q1KNsmEF06CineSoPu7BKGd-2B4IINKzojAY3yUTkdWQLuCwDcmh7vK-2Fm4MQ0xAiPJ-2BNim16FZPVrX44e4DFM1rc1r1ZYN2APdeEIThalu0Ag-2BNzl5TCF9-2F-2B4cIgV-2B8ceF573hvcKOOmdD1jbxRbFryn-2FGT77SPyR6cNo7joqYajHU5-2F1gyPof24NnmOIwvhn7qKr0Ihz3SIWFLubPXV0GdcG6guT-2FBjwN6h83YPSF-2F5Pk0uzrf9DG4ZRnISsjJaazqmdBRAAsyoWwP5iXWDQEfiJXubX9fD-2BREtQifDIoI36c8qvCy5hrOP9aAfzd2djtg-2B8gR7MvgWYCa5sA7wAgdCKrrNRjX7eeAtG5StCtmRi-2BsSO4PCFgsA4QlR8AVRyhdPdKhSYzgA-2F1BCyYmRsFeWn4YzRn0mexGeZM3PwhHAdqlfom16LJGSiVeG98p5ZK5N-2BZQuMTlINorxwlmSmaGarY5x7TUyztB-2Bv8L8gRhXdcDKSzxiMknwYCjp3XaQdwr-2Fp8kePQSl33tJvX1ITAiP7FBhlwoPgNxbRoTwVzl0I2Q2bE71pQB2jeSQldBukVcgJT-2BrmpKQA1GW5-2B59frk-3D	Get hash	malicious	Unknown	Browse	18.245.46.10
	meow.arm7.elf	Get hash	malicious	Unknown	Browse	54.171.230.55
	file.exe	Get hash	malicious	Stealc, Vidar	Browse	3.168.2.115
	https://u7990385.ct.sendgrid.net/ls/click?upn=u001.oZ6GXC16Ztdw1ob-2F3C5yow-2FsK2YC4S8s269h9OLgp-2FGcQesCtXDXKgCEAF90Sa3OUL2ncGoAKstQjRhddelr-2Bx3frrehyL8aaBbhAx-2Fm3uQTToUZwzw9vU-2BHl4N8-2FbXNOWh47xHSpNswH5B20hFc1rkwm1HkocouB6puE-2FnM91Ea9xIyldie1eyHQvDQGF6-2F1OUGSCOg8K-2Fk8REDXGncryLNWAkNll9tI4svh29XngoJuJcvPHIwWw07juA1Lr687mlf_LZJN6rqeZVHTY7vi7TysfnSOWUsKUPL2t2FWuf1mHJZyRrnfnXk5in-2FtsLaVkEL4z-2F5H1v5rdZCMtKV4-2B7XswPaXSOX44YEil-2BgQ6f1-2BLxpcwnoVslshbeFD8-2FSkDYUL5gsTS7cnhi8iHs4T9b6wzPIbVlUAEwQAwoGeUFJH5x3RAGtspzpDyRWDwHNrMMOluLHeocJQAj7iS1dnS-2B-2Fhpf21Fjpr9lUosnkGJYIkfG0KNsjglBmf2yQvwZsg0Wp706kciqJgB5pqtemV1qFgZLIL2K-2BsyRLGqv3bbeqv6LWX-2Fbn97e4q8h4LdJzfXKTxRJD2tMgj2k7Ls1BdPjLturPdeJvpG2db-2FhwENpXetZR7k21gPz6in5zk7zhcmgIkZssf1WUkdDcjfwIeY2HuQe6EHwacpAnjlFSG7cGBDYbRKnbjWz72QvhesvDQrxGZA-2F-2FwuD5CryGFeRAazVMLU-2FTUgYuXTJzCzL6qav9lYxCC-2Bwx97sSjci4FffUtDhPcIZfKCP-2Ff9rufbc-2FOdTD6VLIHU5lNW4k8Nb-2FWedSu8kS9RXhRxjWAbV4qYK-2F68HLgFHbzOrm6M-2FG6a-2BnVs9TkK9ei8xVDo6cAhkQYCxDYOCBJJC-2BfLWulZgQ85hdg59312Kv6zX2g11nE5GRn-2B6U-2B2tuv67vEmY8CUatMt7UrQHEhVlrPnXi1EamUHW4AGpMQfKBj0GXRdJxG0fD3Zx-2FiIXcDEoi3GhoWLQTKZU-2FWlBKJiyqDLjDXS6qRg1X-2Fsd3R5k7fswdpYLTizSHt12T6-2Bo0IoKg0cyJsPKBfoK9Uleu7f9wgtdH4RtvaMbk9-2Buqhl6zW9NHZET-2BbGJHqyqlBeTSBtTZM6ltHEDZrojb0Lhszq-2BKoSCsuyjzgKAFmmWSRMGxwsXoHHuV8LoFEZjuiOSkTWEP-2FvQ0ZaWfqnp81VXTEktfVY9Xmx-2FaHq5NRH3vqpZc6LNkkSHnpJBPIYA83Mw-3D-3D	Get hash	malicious	Unknown	Browse	35.163.144.222
	nNX5KYQRhg.exe	Get hash	malicious	Neconyd	Browse	52.34.198.229
	bd0wJGTae5.exe	Get hash	malicious	Neconyd	Browse	52.34.198.229
	dlr.arm6.elf	Get hash	malicious	Okiru	Browse	54.217.10.153

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, PowerPC or cisco 4500, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.144611900007565
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	nPRmTlXhOT.elf
File size:	52'568 bytes
MD5:	59c205a826e489a7df70561ba1f0bf24
SHA1:	00aa7cd1e876b38839b6a8612f2735904e215e11
SHA256:	eb12049012474931f6858e8471368bcca906bd095ff469454175fc244d3697e6
SHA512:	813cc90fa542c75041129878ed2cc1b030ff7769469232c5367a2c496d040c515ea909b1cee9876cefa5f2eb0cf496743baa3e748466bd6a1e0804e42b96752a
SSDEEP:	768:5dyL7I1oUDFRNV0CRecCRkM81SMyKce7hh9/weuSrt1TOLF434i:aqFHmL81XyHCSUt1TG6x
TLSH:	A733FA42323C0A5FC5A35674163F92E083FFA96534E4BB84655F5B668A35E3B008AFCD
File Content Preview:	.ELF...........................4...x.....4. ...(.......................................................,...X........dt.Q.............................!..\|......$H...H......$8!. \|...N.. .!..\|.......?..........t..../...@..\?........+../...A..$8...})......N..

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	PowerPC
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x100001f0
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	52088
Section Header Size:	40
Number of Section Headers:	12
Header String Table Index:	11

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x10000094	0x94	0x24	0x0	0x6	AX	4
.text	PROGBITS	0x100000b8	0xb8	0xb658	0x0	0x6	AX	4
.fini	PROGBITS	0x1000b710	0xb710	0x20	0x0	0x6	AX	4
.rodata	PROGBITS	0x1000b730	0xb730	0x11cc	0x0	0x2	A	4
.ctors	PROGBITS	0x1001c900	0xc900	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x1001c908	0xc908	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x1001c918	0xc918	0x1f4	0x0	0x3	WA	8
.sdata	PROGBITS	0x1001cb0c	0xcb0c	0x20	0x0	0x3	WA	4
.sbss	NOBITS	0x1001cb2c	0xcb2c	0x48	0x0	0x3	WA	4
.bss	NOBITS	0x1001cb74	0xcb2c	0x1e4	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0xcb2c	0x4b	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x10000000	0x10000000	0xc8fc	0xc8fc	6.1864	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0xc900	0x1001c900	0x1001c900	0x22c	0x458	3.0338	0x6	RW	0x10000	.ctors .dtors .data .sdata .sbss .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 1, 2024 17:32:27.121999979 CET	34726	666	192.168.2.15	95.164.4.65
Nov 1, 2024 17:32:27.130923986 CET	666	34726	95.164.4.65	192.168.2.15
Nov 1, 2024 17:32:27.131017923 CET	34726	666	192.168.2.15	95.164.4.65
Nov 1, 2024 17:32:27.143763065 CET	34726	666	192.168.2.15	95.164.4.65
Nov 1, 2024 17:32:27.149967909 CET	666	34726	95.164.4.65	192.168.2.15
Nov 1, 2024 17:32:27.150049925 CET	34726	666	192.168.2.15	95.164.4.65
Nov 1, 2024 17:32:27.155318022 CET	666	34726	95.164.4.65	192.168.2.15
Nov 1, 2024 17:32:37.153701067 CET	34726	666	192.168.2.15	95.164.4.65
Nov 1, 2024 17:32:37.159192085 CET	666	34726	95.164.4.65	192.168.2.15
Nov 1, 2024 17:32:37.416135073 CET	666	34726	95.164.4.65	192.168.2.15
Nov 1, 2024 17:32:37.416312933 CET	34726	666	192.168.2.15	95.164.4.65
Nov 1, 2024 17:32:53.692858934 CET	36182	443	192.168.2.15	34.243.160.129
Nov 1, 2024 17:32:53.700089931 CET	443	36182	34.243.160.129	192.168.2.15
Nov 1, 2024 17:32:53.700170040 CET	36182	443	192.168.2.15	34.243.160.129
Nov 1, 2024 17:33:37.467514038 CET	34726	666	192.168.2.15	95.164.4.65
Nov 1, 2024 17:33:37.472697973 CET	666	34726	95.164.4.65	192.168.2.15
Nov 1, 2024 17:33:37.729852915 CET	666	34726	95.164.4.65	192.168.2.15
Nov 1, 2024 17:33:37.730139971 CET	34726	666	192.168.2.15	95.164.4.65

System Behavior

Analysis Process: nPRmTlXhOT.elf PID: 5517, Parent PID: 5443

General

Start time (UTC):	16:32:25
Start date (UTC):	01/11/2024
Path:	/tmp/nPRmTlXhOT.elf
Arguments:	/tmp/nPRmTlXhOT.elf
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

Chronological Activities

Analysis Process: nPRmTlXhOT.elf PID: 5519, Parent PID: 5517

General

Start time (UTC):	16:32:25
Start date (UTC):	01/11/2024
Path:	/tmp/nPRmTlXhOT.elf
Arguments:	-
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

Chronological Activities

Analysis Process: nPRmTlXhOT.elf PID: 5520, Parent PID: 5517

General

Start time (UTC):	16:32:25
Start date (UTC):	01/11/2024
Path:	/tmp/nPRmTlXhOT.elf
Arguments:	-
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

Chronological Activities

Analysis Process: nPRmTlXhOT.elf PID: 5523, Parent PID: 5520

General

Start time (UTC):	16:32:25
Start date (UTC):	01/11/2024
Path:	/tmp/nPRmTlXhOT.elf
Arguments:	-
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

Chronological Activities

Analysis Process: dash PID: 5568, Parent PID: 3670

General

Start time (UTC):	16:32:52
Start date (UTC):	01/11/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 5568, Parent PID: 3670

General

Start time (UTC):	16:32:52
Start date (UTC):	01/11/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.KaRdTvI1NB /tmp/tmp.XqOJJlNwOM /tmp/tmp.d5pjy5IgSh
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: dash PID: 5569, Parent PID: 3670

General

Start time (UTC):	16:32:52
Start date (UTC):	01/11/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 5569, Parent PID: 3670

General

Start time (UTC):	16:32:52
Start date (UTC):	01/11/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.KaRdTvI1NB /tmp/tmp.XqOJJlNwOM /tmp/tmp.d5pjy5IgSh
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 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 a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
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

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 nPRmTlXhOT.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

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

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: nPRmTlXhOT.elf PID: 5517, Parent PID: 5443

General

Chronological Activities

Analysis Process: nPRmTlXhOT.elf PID: 5519, Parent PID: 5517

General

Chronological Activities

Analysis Process: nPRmTlXhOT.elf PID: 5520, Parent PID: 5517

General

Chronological Activities

Analysis Process: nPRmTlXhOT.elf PID: 5523, Parent PID: 5520

General

Chronological Activities

Analysis Process: dash PID: 5568, Parent PID: 3670

General

Chronological Activities

Analysis Process: rm PID: 5568, Parent PID: 3670

General

Chronological Activities

Analysis Process: dash PID: 5569, Parent PID: 3670

General

Chronological Activities

Analysis Process: rm PID: 5569, Parent PID: 3670

General

Chronological Activities

Linux Analysis Report
nPRmTlXhOT.elf