MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f8595109af5dcd247e2223ec3e9e73ffd3fbbb66fa9fe078baff602a07629b0. 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: 11


Intelligence 11 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f8595109af5dcd247e2223ec3e9e73ffd3fbbb66fa9fe078baff602a07629b0
SHA3-384 hash: 97f36e2d1969423b63357e3a143d35e3624f78ea3fac7d26d650f839b37e7c040094c3d2a17b321628e809402732800f
SHA1 hash: 2c26a7f5a31cea3aafd47e703147363b52611c79
MD5 hash: ccd0b161e91aa129be59617af8db6959
humanhash: low-football-virginia-november
File name:bot.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:139'576 bytes
First seen:2025-11-02 00:01:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:tGtwnNiaOnUTNFiPT9OSQ7AOaogjV2iZlBWCgaiAXQPdL:tGtwnNiaOnUTTuLyCXQPd
TLSH T15FD33A17B5C180FDC4DAC5B44F9EF53ADD32B1AC1238B16B2BD4AA221E4AE315F1DA50
telfhash t18c51acb12aa539d4a2fbeb7a730bd5a4ec340e2004e134d2edb7adf5de063410d65867
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 :
1
# of downloads :
50
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Sends data to a server
Substitutes an application name
Deletes a system binary file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/69069f57be20d933485b110f/reports/8605dd3d-df8e-418a-8051-6fdc18f48dad/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1f8595109af5dcd247e2223ec3e9e73ffd3fbbb66fa9fe078baff602a07629b0
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-01T21:09:00Z UTC
Last seen:
2025-11-02T01:50:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.es HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/1f8595109af5dcd247e2223ec3e9e73ffd3fbbb66fa9fe078baff602a07629b0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9df23845-ea05-48fd-a516-c39ab87a1375
Behavior Graph:
Download SVG
%3 guuid=5d9091d5-1600-0000-689b-12a6030d0000 pid=3331 /usr/bin/sudo guuid=e9a6c5d7-1600-0000-689b-12a6050d0000 pid=3333 /tmp/sample.bin delete-file net guuid=5d9091d5-1600-0000-689b-12a6030d0000 pid=3331->guuid=e9a6c5d7-1600-0000-689b-12a6050d0000 pid=3333 execve cc33a678-7fa0-5d89-8bba-e3d5be76d542 109.123.234.159:53 guuid=e9a6c5d7-1600-0000-689b-12a6050d0000 pid=3333->cc33a678-7fa0-5d89-8bba-e3d5be76d542 con guuid=6126e9d7-1600-0000-689b-12a6070d0000 pid=3335 /tmp/sample.bin dns net send-data zombie guuid=e9a6c5d7-1600-0000-689b-12a6050d0000 pid=3333->guuid=6126e9d7-1600-0000-689b-12a6070d0000 pid=3335 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=6126e9d7-1600-0000-689b-12a6070d0000 pid=3335->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 128B c4f3c6ae-3751-5d51-856d-2158546e8aee cnc.zinomc.com:43957 guuid=6126e9d7-1600-0000-689b-12a6070d0000 pid=3335->c4f3c6ae-3751-5d51-856d-2158546e8aee send: 2B guuid=ae74f1d7-1600-0000-689b-12a6080d0000 pid=3336 /tmp/sample.bin guuid=6126e9d7-1600-0000-689b-12a6070d0000 pid=3335->guuid=ae74f1d7-1600-0000-689b-12a6080d0000 pid=3336 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/36cbb9c9-26d3-479b-8034-7a82d751bdb5
Result
Threat name:
Gafgyt, Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1806358
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1806358 Sample: bot.x86_64.elf Startdate: 02/11/2025 Architecture: LINUX Score: 100 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 cnc.zinomc.com 109.123.234.159, 43957 CASABLANCA-ASInternetCollocationProviderCZ Czech Republic 2->20 22 2 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 4 other signatures 2->30 8 bot.x86_64.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 bot.x86_64.elf 8->14         started        process6 16 bot.x86_64.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1f8595109af5dcd247e2223ec3e9e73ffd3fbbb66fa9fe078baff602a07629b0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f8595109af5dcd247e2223ec3e9e73ffd3fbbb66fa9fe078baff602a07629b0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1f8595109af5dcd247e2223ec3e9e73ffd3fbbb66fa9fe078baff602a07629b0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-02 00:03:06 UTC
File Type:
ELF64 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6czkee26xoner7cei7mh2phh76t7o5wn6u74b4lv73afidwfgya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery linux
Link:
https://tria.ge/reports/251102-aa7wjsvrhl/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Malware Config
C2 Extraction:
103.178.228.64
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/1f8595109af5dcd247e2223ec3e9e73ffd3fbbb66fa9fe078baff602a07629b0

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_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1e0c5ce0
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 1f8595109af5dcd247e2223ec3e9e73ffd3fbbb66fa9fe078baff602a07629b0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3605920/
  
Delivery method
Distributed via web download

Comments