MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70e25b1aaea215dcbdb3b0f60e4ade124bdb2a24d5cc6b5c48d29264f8bfa8e0. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70e25b1aaea215dcbdb3b0f60e4ade124bdb2a24d5cc6b5c48d29264f8bfa8e0
SHA3-384 hash: 247ced9d1cba93a9848ed7c64f924f909bf8a89dd75b2c0ebaf4e172eb0347897a8db9e1d247a4df294b1af06f07ff9a
SHA1 hash: c460a096628d6caae8ea670668502c32ceab4846
MD5 hash: 333ad926778d3463f804776a93188392
humanhash: black-saturn-pizza-india
File name:main_arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:148'000 bytes
First seen:2025-08-17 05:57:10 UTC
Last seen:2025-08-18 03:05:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:gVKvUIQhhWd5oG3Kdzv2LTVl4VtgVUT7KpW2NfUNYqxwfdpylG+wywP3jbH4OTWm:L0U5NezvMl4/KUfKpCJw1/cFUZ
TLSH T1D2E31B85F9405E26C6C356BBFF4F024D3B2947E9E3EA720399185FB5368B8560E3B205
telfhash t1ee118c7dcba90acce2ec661581dfb13c57ddb09a3b8158132a0ebf4cc263516b5a5401
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135881-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f3b6f4aa-606f-4e96-a9be-1547b13acce9
Behavior Graph:
Download SVG
%3 guuid=40ab9b57-1a00-0000-879f-d882620d0000 pid=3426 /usr/bin/sudo guuid=8fd44f59-1a00-0000-879f-d882670d0000 pid=3431 /tmp/sample.bin guuid=40ab9b57-1a00-0000-879f-d882620d0000 pid=3426->guuid=8fd44f59-1a00-0000-879f-d882670d0000 pid=3431 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/74228b94-df2f-4cb3-a9d2-03e0b9a42bf5
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1758726
Signature
Antivirus / Scanner detection for submitted sample
Drops files in suspicious directories
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1758726 Sample: main_arm5.elf Startdate: 17/08/2025 Architecture: LINUX Score: 80 36 156.85.240.92 WAL-MARTUS United States 2->36 38 200.121.17.233 TelefonicadelPeruSAAPE Peru 2->38 40 98 other IPs or domains 2->40 44 Antivirus / Scanner detection for submitted sample 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 Yara detected Gafgyt 2->48 50 Yara detected Mirai 2->50 10 dash rm main_arm5.elf 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 main_arm5.elf 10->14         started        process6 16 main_arm5.elf 14->16         started        signatures7 42 Drops files in suspicious directories 16->42 19 main_arm5.elf 16->19         started        23 main_arm5.elf sh 16->23         started        25 main_arm5.elf 16->25         started        process8 file9 32 /etc/init.d/systemd-sysv, POSIX 19->32 dropped 52 Drops files in suspicious directories 19->52 27 main_arm5.elf sh 19->27         started        30 main_arm5.elf 19->30         started        34 /etc/rc.local, ASCII 23->34 dropped 54 Sample tries to persist itself using System V runlevels 23->54 signatures10 process11 signatures12 56 Sample tries to persist itself using System V runlevels 27->56
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/70e25b1aaea215dcbdb3b0f60e4ade124bdb2a24d5cc6b5c48d29264f8bfa8e0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/70e25b1aaea215dcbdb3b0f60e4ade124bdb2a24d5cc6b5c48d29264f8bfa8e0/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/70e25b1aaea215dcbdb3b0f60e4ade124bdb2a24d5cc6b5c48d29264f8bfa8e0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-17 05:58:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=odrfwgvouik5zpntwd3a4sw6cjf5wkre2xggwxci2kjgj6f7vdqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/250817-gpea4sbm9z/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8734f6e2-b75f-4a35-bd46-7d70fcb28957
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/70e25b1aaea215dcbdb3b0f60e4ade124bdb2a24d5cc6b5c48d29264f8bfa8e0

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:testlumma
Create hunting rule
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 70e25b1aaea215dcbdb3b0f60e4ade124bdb2a24d5cc6b5c48d29264f8bfa8e0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3605065/
  
Delivery method
Distributed via web download

Comments