MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58e1a7510261151f4cf95b51aa40bc33bcd29fbbb2ff568a7227588c81d72dc4. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 12


Intelligence 12 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 58e1a7510261151f4cf95b51aa40bc33bcd29fbbb2ff568a7227588c81d72dc4
SHA3-384 hash: c7fb8dba28339b7112149c1e99b4c741064e4c5f2d452d06a299ea10d1704b7f8c641b5e1fb3ad46d6909a46875244b0
SHA1 hash: 6661cf1155deeffa8e55283cbe530c5010995628
MD5 hash: c11a181b82d7752e2f4279a3f1ae499d
humanhash: chicken-ten-tennessee-emma
File name:nullnet_load.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:149'278 bytes
First seen:2026-03-03 07:37:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:sv0+fbnpjbyQ4eTcwDDb0NbqKfl/bnRB/N5r+BKM/94Qxh:s9bnZyQ4eTcwDENqKfl/bRBjr+oM/93D
TLSH T1C5E36B42EA408E03C4D51775BAAF414E3322A755E3DB73078E18AFB43FC6A6E4E67146
telfhash t160210f751b25563a5e61cd9889ed63b6022c93176389ef33ef24849c20190dee53ed4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/c3afa5a5-e5be-4869-88c3-b2895e818052/
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135987-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/69a68fe497feb4afd6665fbf/reports/2104410e-9081-49f8-a104-52f85b054f9a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
23
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
81,52869
Full report:
https://elfdigest.com/brief/58e1a7510261151f4cf95b51aa40bc33bcd29fbbb2ff568a7227588c81d72dc4
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 83.142.209.47:1420
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/58e1a7510261151f4cf95b51aa40bc33bcd29fbbb2ff568a7227588c81d72dc4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9bc15ebb-481b-4980-99ce-66f7775b3a97
Behavior Graph:
Download SVG
%3 guuid=f6b291e1-1800-0000-f3b5-95ceb20d0000 pid=3506 /usr/bin/sudo guuid=c7a183e3-1800-0000-f3b5-95ceb50d0000 pid=3509 /tmp/sample.bin guuid=f6b291e1-1800-0000-f3b5-95ceb20d0000 pid=3506->guuid=c7a183e3-1800-0000-f3b5-95ceb50d0000 pid=3509 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/19e2c4ed-8eba-4f56-8d82-91ca50cc90bc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/58e1a7510261151f4cf95b51aa40bc33bcd29fbbb2ff568a7227588c81d72dc4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/58e1a7510261151f4cf95b51aa40bc33bcd29fbbb2ff568a7227588c81d72dc4/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/58e1a7510261151f4cf95b51aa40bc33bcd29fbbb2ff568a7227588c81d72dc4
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ldq2ouicmekr6thzlni2uqf4go6nfh53wl7vnctse5mizaoxfxca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:ecchi credential_access defense_evasion discovery upx
Link:
https://tria.ge/reports/260303-jggglsgx2c/
Behaviour
Changes its process name
Reads process memory
Creates a large amount of network flows
Modifies Watchdog functionality
Contacts a large (9937) amount of remote hosts
Malware Config
C2 Extraction:
83.142.209.47
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/58e1a7510261151f4cf95b51aa40bc33bcd29fbbb2ff568a7227588c81d72dc4

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:elf_persirai_w0
Create hunting rule
Author:Tim Yeh
Description:Detects Persirai Botnet Malware
Reference:Internal Research
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 58e1a7510261151f4cf95b51aa40bc33bcd29fbbb2ff568a7227588c81d72dc4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3788881/
  
Delivery method
Distributed via web download

Comments