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Linux Analysis Report
PN9QHDmpS1.elf

Overview

General Information

Sample name:	PN9QHDmpS1.elf renamed because original name is a hash value
Original sample name:	cfa0f1ebb853f0bb5866d1cfdc526f2d.elf
Analysis ID:	1428669
MD5:	cfa0f1ebb853f0bb5866d1cfdc526f2d
SHA1:	4a1f7942ff5f532e1da3430f0cbcd3353ad50027
SHA256:	3b35a0aaed889de219937c15101f0ec704b26cd1cce8641d8145c055cfb78ee6
Tags:	32elfmipsmirai
Infos:

Detection

Mirai, Okiru

Score:	88
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Mirai

Yara detected Okiru

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

Found strings indicative of a multi-platform dropper

Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable

Sample has stripped symbol table

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

Yara signature match

Classification

Analysis Advice

Static ELF header machine description suggests that the sample might not execute correctly on this machine.

Exit code information suggests that the sample terminated abnormally, try to lookup the sample's target architecture.

Non-zero exit code suggests an error during the execution. Lookup the error code for hints.

Static ELF header machine description suggests that the sample might only run correctly on MIPS or ARM architectures.

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1428669
Start date and time:	2024-04-19 11:38:36 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 42s
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:	PN9QHDmpS1.elf renamed because original name is a hash value
Original Sample Name:	cfa0f1ebb853f0bb5866d1cfdc526f2d.elf
Detection:	MAL
Classification:	mal88.troj.linELF@0/0@2/0

Runtime Messages

Command:	/tmp/PN9QHDmpS1.elf
PID:	5563
Exit Code:	139
Exit Code Info:	SIGSEGV (11) Segmentation fault invalid memory reference
Killed:	False
Standard Output:
Standard Error:	qemu: uncaught target signal 11 (Segmentation fault) - core dumped

Process Tree

system is lnxubuntu20

PN9QHDmpS1.elf (PID: 5563, Parent: 5486, MD5: 0083f1f0e77be34ad27f849842bbb00c) Arguments: /tmp/PN9QHDmpS1.elf

dash New Fork (PID: 5625, Parent: 3633)

rm (PID: 5625, Parent: 3633, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.5fMH37Grl2 /tmp/tmp.K4107qt98Q /tmp/tmp.nGAh4yXt5S

dash New Fork (PID: 5626, Parent: 3633)

rm (PID: 5626, Parent: 3633, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.5fMH37Grl2 /tmp/tmp.K4107qt98Q /tmp/tmp.nGAh4yXt5S

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
Mirai	Mirai is one of the first significant botnets targeting exposed networking devices running Linux. Found in August 2016 by MalwareMustDie, its name means "future" in Japanese. Nowadays it targets a wide range of networked embedded devices such as IP cameras, home routers (many vendors involved), and other IoT devices. Since the source code was published on "Hack Forums" many variants of the Mirai family appeared, infecting mostly home networks all around the world.	No Attribution	http://osint.bambenekconsulting.com/feeds/ http://www.simonroses.com/2016/10/mirai-ddos-botnet-source-code-binary-analysis/ https://blog.malwaremustdie.org/2020/02/mmd-0065-2021-linuxmirai-fbot-re.html https://blog.netlab.360.com/another-lilin-dvr-0-day-being-used-to-spread-mirai-en/ https://blog.netlab.360.com/mirai_ptea-botnet-is-exploiting-undisclosed-kguard-dvr-vulnerability-en/	https://malpedia.caad.fkie.fraunhofer.de/details/elf.mirai

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
PN9QHDmpS1.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
PN9QHDmpS1.elf	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
PN9QHDmpS1.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
PN9QHDmpS1.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x26f78:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26f8c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26fa0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26fb4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26fc8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26fdc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26ff0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27004:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27018:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2702c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27040:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27054:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27068:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2707c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27090:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x270a4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x270b8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x270cc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x270e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x270f4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27108:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
PN9QHDmpS1.elf	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x26e38:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64

Memory Dumps

Source	Rule	Description	Author	Strings
5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x26f78:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26f8c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26fa0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26fb4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26fc8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26fdc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26ff0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27004:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27018:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2702c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27040:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27054:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27068:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2707c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27090:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x270a4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x270b8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x270cc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x270e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x270f4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x27108:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x26e38:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Process Memory Space: PN9QHDmpS1.elf PID: 5563	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: PN9QHDmpS1.elf PID: 5563	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
Process Memory Space: PN9QHDmpS1.elf PID: 5563	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x331d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3331:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3345:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3359:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x336d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3381:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3395:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x33a9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x33bd:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x33d1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x33e5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x33f9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x340d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3421:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3435:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3449:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x345d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3471:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3485:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3499:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x34ad:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: PN9QHDmpS1.elf PID: 5563	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x3203:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Click to see the 4 entries

String: HTTP/1.1 200 OKtop1hbt.armtop1hbt.arm5top1hbt.arm6top1hbt.arm7top1hbt.mipstop1hbt.mpsltop1hbt.x86_64top1hbt.sh4/proc/proc/%d/cmdlinenetstatwgetcurlbusybox/bin/busybox/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Source: unknown	TCP traffic detected without corresponding DNS query: 185.125.190.26
Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1
Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1
Source: unknown	TCP traffic detected without corresponding DNS query: 185.125.190.26

Source: unknown

DNS traffic detected: queries for: daisy.ubuntu.com

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 43384
Source: unknown	Network traffic detected: HTTP traffic on port 43384 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 46540 -> 443

System Summary

Malicious sample detected (through community Yara rule)

Source: PN9QHDmpS1.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: PN9QHDmpS1.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: Process Memory Space: PN9QHDmpS1.elf PID: 5563, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: PN9QHDmpS1.elf PID: 5563, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown

Source: Initial sample	String containing 'busybox' found: busybox
Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: HTTP/1.1 200 OKtop1hbt.armtop1hbt.arm5top1hbt.arm6top1hbt.arm7top1hbt.mipstop1hbt.mpsltop1hbt.x86_64top1hbt.sh4/proc/proc/%d/cmdlinenetstatwgetcurlbusybox/bin/busybox/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Source: ELF static info symbol of initial sample

.symtab present: no

Source: PN9QHDmpS1.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: PN9QHDmpS1.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: 5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: 5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: Process Memory Space: PN9QHDmpS1.elf PID: 5563, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: Process Memory Space: PN9QHDmpS1.elf PID: 5563, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16

Source: classification engine

Classification label: mal88.troj.linELF@0/0@2/0

Source: /usr/bin/dash (PID: 5625)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.5fMH37Grl2 /tmp/tmp.K4107qt98Q /tmp/tmp.nGAh4yXt5S			Jump to behavior
Source: /usr/bin/dash (PID: 5626)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.5fMH37Grl2 /tmp/tmp.K4107qt98Q /tmp/tmp.nGAh4yXt5S			Jump to behavior

Source: /tmp/PN9QHDmpS1.elf (PID: 5563)

Queries kernel information via 'uname':

Jump to behavior

Source: PN9QHDmpS1.elf, 5563.1.000055f7b5220000.000055f7b52a7000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/mips
Source: PN9QHDmpS1.elf, 5563.1.000055f7b5220000.000055f7b52a7000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mips
Source: PN9QHDmpS1.elf, 5563.1.00007ffd815a7000.00007ffd815c8000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mips
Source: PN9QHDmpS1.elf, 5563.1.00007ffd815a7000.00007ffd815c8000.rw-.sdmp	Binary or memory string: Fnx86_64/usr/bin/qemu-mips/tmp/PN9QHDmpS1.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/PN9QHDmpS1.elf
Source: PN9QHDmpS1.elf, 5563.1.00007ffd815a7000.00007ffd815c8000.rw-.sdmp	Binary or memory string: qemu: uncaught target signal 11 (Segmentation fault) - core dumped

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: PN9QHDmpS1.elf, type: SAMPLE
Source: Yara match	File source: 5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: PN9QHDmpS1.elf PID: 5563, type: MEMORYSTR

Yara detected Okiru

Source: Yara match	File source: PN9QHDmpS1.elf, type: SAMPLE
Source: Yara match	File source: 5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: PN9QHDmpS1.elf PID: 5563, type: MEMORYSTR

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: PN9QHDmpS1.elf, type: SAMPLE
Source: Yara match	File source: 5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: PN9QHDmpS1.elf PID: 5563, type: MEMORYSTR

Yara detected Okiru

Source: Yara match	File source: PN9QHDmpS1.elf, type: SAMPLE
Source: Yara match	File source: 5563.1.00007fec04400000.00007fec0442a000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: PN9QHDmpS1.elf PID: 5563, type: MEMORYSTR

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	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	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-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
PN9QHDmpS1.elf	37%	Virustotal		Browse
PN9QHDmpS1.elf	37%	ReversingLabs	Linux.Trojan.Mirai
PN9QHDmpS1.elf	100%	Avira	EXP/ELF.Mirai.Z.A

Name	IP	Active	Malicious	Antivirus Detection	Reputation
daisy.ubuntu.com	162.213.35.24	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
185.125.190.26	unknown	United Kingdom		41231	CANONICAL-ASGB	false
54.247.62.1	unknown	United States		16509	AMAZON-02US	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
185.125.190.26	9PYUxFx9pK.elf	Get hash	malicious	Mirai, Moobot, Okiru	Browse
	vlxx.arm7-20240418-1854.elf	Get hash	malicious	Mirai, Okiru	Browse
	vlxx.x86_64-20240418-1853.elf	Get hash	malicious	Mirai, Okiru	Browse
	G9J8ic1utC.elf	Get hash	malicious	Unknown	Browse
	Ja84Oghm6q.elf	Get hash	malicious	Mirai, Okiru	Browse
	QpHMHEg6OQ.elf	Get hash	malicious	Chaos	Browse
	c1N1s54Xz4.elf	Get hash	malicious	Mirai, Okiru	Browse
	sNUnKpshtR.elf	Get hash	malicious	Mirai, Okiru	Browse
	0tGEmgFUHk.elf	Get hash	malicious	Unknown	Browse
	FMBz4fK3Fo.elf	Get hash	malicious	Gafgyt, Mirai	Browse
54.247.62.1	s02RKS8Moh.elf	Get hash	malicious	Unknown	Browse
	7NoSwE5r4C.elf	Get hash	malicious	Chaos	Browse
	FMBz4fK3Fo.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	z3u7dnBStL.elf	Get hash	malicious	Mirai	Browse
	YE6HFLEfb4.elf	Get hash	malicious	Unknown	Browse
	0nfIIyGr0B.elf	Get hash	malicious	Mirai	Browse
	OurfOY2sbZ.elf	Get hash	malicious	Mirai	Browse
	xulknaY6vd.elf	Get hash	malicious	Mirai, Moobot	Browse
	SecuriteInfo.com.Linux.Siggen.9999.13380.14766.elf	Get hash	malicious	Unknown	Browse
	mJDl3m5Wmt.elf	Get hash	malicious	Mirai	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	ELAl0l2tfz.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.25
	CGvoRFQy1g.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	s02RKS8Moh.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	czEunnbk7b.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	9IseFevRH6.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	BzmhHwFpCV.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	6VXQ3TUNZo.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	PQHK4uxJNc.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.25
	xSvRIB2B2i.elf	Get hash	malicious	Gafgyt	Browse	162.213.35.25
	HnDIabQLxo.elf	Get hash	malicious	Gafgyt	Browse	162.213.35.25

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AMAZON-02US	eGjHpgUwlt.elf	Get hash	malicious	Mirai, Okiru	Browse	34.254.182.186
	9PYUxFx9pK.elf	Get hash	malicious	Mirai, Moobot, Okiru	Browse	34.243.160.129
	New Voicemail_Daiichi-Sankyo.html	Get hash	malicious	HTMLPhisher	Browse	3.161.136.96
	XioVUcbE3G.elf	Get hash	malicious	Unknown	Browse	34.249.145.219
	s02RKS8Moh.elf	Get hash	malicious	Unknown	Browse	54.247.62.1
	igIKGnfg87.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	Play_NewMessage_17April2024_Audio.htm	Get hash	malicious	Unknown	Browse	108.156.152.88
	$RWRW8GN.exe	Get hash	malicious	Unknown	Browse	13.33.19.164
	https://support-for-business-marketing.vercel.app/appeal_case_id#132654589681	Get hash	malicious	Unknown	Browse	76.76.21.123
	https://www.joesandbox.com/login	Get hash	malicious	Unknown	Browse	54.230.31.76
CANONICAL-ASGB	qlt52dfogC.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	9PYUxFx9pK.elf	Get hash	malicious	Mirai, Moobot, Okiru	Browse	185.125.190.26
	46t2vW6nO9.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	l1uxT537eS.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	4wngRroxli.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	XioVUcbE3G.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	85x5rW00VC.elf	Get hash	malicious	Gafgyt	Browse	91.189.91.42
	BLrwZkQmAq.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	P6VjwulCEv.elf	Get hash	malicious	Gafgyt	Browse	91.189.91.42
	S7AqbuIfHT.elf	Get hash	malicious	Gafgyt	Browse	91.189.91.42

File type:	ELF 32-bit MSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.127697505406507
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	PN9QHDmpS1.elf
File size:	193'792 bytes
MD5:	cfa0f1ebb853f0bb5866d1cfdc526f2d
SHA1:	4a1f7942ff5f532e1da3430f0cbcd3353ad50027
SHA256:	3b35a0aaed889de219937c15101f0ec704b26cd1cce8641d8145c055cfb78ee6
SHA512:	4c56a50d4df08238c72542c4282f521748c929da02623add9a7c01d8718320da0839d5e1025abbeda96698213246d0e1637bbcaa2c5563cc26a784c00c5a9a85
SSDEEP:	3072:sseHi0eitwmWNg3DEiu0R0sjAym3N6aDB:sseHimjM53NHl
TLSH:	3014A71E6E228F7DF669873047B74E209B5922D617E1D680E1ACC6105F2439E681FFBC
File Content Preview:	.ELF.....................@.p...4.........4. ...(.............@...@...........................F...F....Rh...0........dt.Q............................<...'.g....!'.......................<...'.g....!........'9... ......................<...'.g....!... ....'9f

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	MIPS R3000
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x400270
Flags:	0x1007
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	193232
Section Header Size:	40
Number of Section Headers:	14
Header String Table Index:	13

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x400094	0x94	0x8c	0x0	0x6	AX	4
.text	PROGBITS	0x400120	0x120	0x26620	0x0	0x6	AX	16
.fini	PROGBITS	0x426740	0x26740	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x4267a0	0x267a0	0x3110	0x0	0x2	A	16
.ctors	PROGBITS	0x46a004	0x2a008	0xc	0x0	0x3	WA	4
.dtors	PROGBITS	0x46a010	0x2a014	0x8	0x0	0x3	WA	4
.data.rel.ro	PROGBITS	0x46a01c	0x2a020	0xe4	0x0	0x3	WA	4
.data	PROGBITS	0x46a100	0x2a104	0x4778	0x0	0x3	WA	32
.got	PROGBITS	0x46e880	0x2e884	0x9e8	0x4	0x10000003	WAp	16
.sbss	NOBITS	0x46f268	0x2f26c	0x58	0x0	0x10000003	WAp	4
.bss	NOBITS	0x46f2c0	0x2f26c	0x4b74	0x0	0x3	WA	16
.mdebug.abi32	PROGBITS	0x127e	0x2f26c	0x0	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x2f26c	0x64	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x400000	0x400000	0x298b0	0x298b0	5.5006	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x2a004	0x46a004	0x46a000	0x5268	0x19e30	1.2213	0x6	RW	0x10000	.ctors .dtors .data.rel.ro .data .got .sbss .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 19, 2024 11:39:29.375994921 CEST	46540	443	192.168.2.14	185.125.190.26
Apr 19, 2024 11:39:38.591726065 CEST	43384	443	192.168.2.14	54.247.62.1
Apr 19, 2024 11:39:53.598598957 CEST	43384	443	192.168.2.14	54.247.62.1
Apr 19, 2024 11:39:53.829041958 CEST	443	43384	54.247.62.1	192.168.2.14
Apr 19, 2024 11:40:01.118844032 CEST	46540	443	192.168.2.14	185.125.190.26

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 19, 2024 11:39:21.588161945 CEST	35822	53	192.168.2.14	8.8.8.8
Apr 19, 2024 11:39:21.588217974 CEST	55367	53	192.168.2.14	8.8.8.8
Apr 19, 2024 11:39:21.693283081 CEST	53	35822	8.8.8.8	192.168.2.14
Apr 19, 2024 11:39:21.693314075 CEST	53	55367	8.8.8.8	192.168.2.14

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Apr 19, 2024 11:39:21.588161945 CEST	192.168.2.14	8.8.8.8	0x119c	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Apr 19, 2024 11:39:21.588217974 CEST	192.168.2.14	8.8.8.8	0x2a96	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
Apr 19, 2024 11:39:21.693283081 CEST	8.8.8.8	192.168.2.14	0x119c	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false
Apr 19, 2024 11:39:21.693283081 CEST	8.8.8.8	192.168.2.14	0x119c	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: PN9QHDmpS1.elf PID: 5563, Parent PID: 5486

General

Start time (UTC):	09:39:18
Start date (UTC):	19/04/2024
Path:	/tmp/PN9QHDmpS1.elf
Arguments:	/tmp/PN9QHDmpS1.elf
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

Start time (UTC):	09:39:52
Start date (UTC):	19/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	09:39:52
Start date (UTC):	19/04/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.5fMH37Grl2 /tmp/tmp.K4107qt98Q /tmp/tmp.nGAh4yXt5S
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Start time (UTC):	09:39:52
Start date (UTC):	19/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	09:39:52
Start date (UTC):	19/04/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.5fMH37Grl2 /tmp/tmp.K4107qt98Q /tmp/tmp.nGAh4yXt5S
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Source: PN9QHDmpS1.elf	Virustotal: Detection: 37%			Perma Link
Source: PN9QHDmpS1.elf	ReversingLabs: Detection: 36%

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may 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 PN9QHDmpS1.elf

Overview

General Information

Detection

Signatures

Classification

Analysis Advice

General Information

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Snort Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

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

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: PN9QHDmpS1.elf PID: 5563, Parent PID: 5486

General

Chronological Activities

Analysis Process: dash PID: 5625, Parent PID: 3633

General

Chronological Activities

Analysis Process: rm PID: 5625, Parent PID: 3633

General

Chronological Activities

Analysis Process: dash PID: 5626, Parent PID: 3633

General

Chronological Activities

Analysis Process: rm PID: 5626, Parent PID: 3633

General

Chronological Activities

Linux Analysis Report
PN9QHDmpS1.elf