MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61edca8bd9d2fbeea3d7b87a31975dc4e330e50176a65bd76655420e703f7187. 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: 9


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

SHA256 hash: 61edca8bd9d2fbeea3d7b87a31975dc4e330e50176a65bd76655420e703f7187
SHA3-384 hash: 1122212235f68a37c5c6467568baf5d1c3a6a545d87201eb58f9053e5090d316520802630319be7eeccdf4f7fe705a1f
SHA1 hash: 0ad99bb939d8b222af45be8b7fffa95aa432e23d
MD5 hash: 8b0b204ee7bbe6fa59db10c4b861b920
humanhash: stairway-michigan-johnny-single
File name:79ddac30f0cb86fe37f81d954778572e758426d8a1832f244a1d338823363bef
Download: download sample
Signature Mirai
Create hunting rule
File size:117'968 bytes
First seen:2026-06-29 12:56:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:qd5b7djS5HEC7gBjmbhRhFczcmVRh865Um:qdh7djS5ECBbozcmVROm
TLSH T10BB3E709EF611EF7E8AFCD370AF9270124CD592A22A97F757530D818B24A28F15E3974
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 79ddac30f0cb86fe37f81d954778572e758426d8a1832f244a1d338823363bef
File size (compressed) :44'540 bytes
File size (de-compressed) :117'968 bytes
Format:linux/mipsel
Packed file: 79ddac30f0cb86fe37f81d954778572e758426d8a1832f244a1d338823363bef

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/df508741-e971-44ba-b8a4-693697356e68/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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-7136016-0
Create hunting rule

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

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

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

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

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

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Opens a port
Connection attempt
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a426bcde83a6c5a9518172a/reports/9d20ae2e-8b7c-4b09-844c-73ffec2e0884/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-28T17:36:00Z UTC
Last seen:
2026-06-29T10:40:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/61edca8bd9d2fbeea3d7b87a31975dc4e330e50176a65bd76655420e703f7187/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fb9c110f-7bd2-416e-b45a-aae2a0213552
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/61edca8bd9d2fbeea3d7b87a31975dc4e330e50176a65bd76655420e703f7187
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/61edca8bd9d2fbeea3d7b87a31975dc4e330e50176a65bd76655420e703f7187/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/61edca8bd9d2fbeea3d7b87a31975dc4e330e50176a65bd76655420e703f7187
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-29 12:58:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mhw4vc6z2l565i6xxb5ddf25ytrtbzibo2tfxv3gkvba44b7ogdq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery
Link:
https://tria.ge/reports/260629-p7blyafw5q/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
menherabotnet.p-e.kr
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/61edca8bd9d2fbeea3d7b87a31975dc4e330e50176a65bd76655420e703f7187

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 79ddac30f0cb86fe37f81d954778572e758426d8a1832f244a1d338823363bef

Mirai

elf 61edca8bd9d2fbeea3d7b87a31975dc4e330e50176a65bd76655420e703f7187

(this sample)

  
Dropped by
SHA256 79ddac30f0cb86fe37f81d954778572e758426d8a1832f244a1d338823363bef
  
Dropped by
MD5 5cc2dd783f4af1e8e5b313269d9d75d0
  
URLhaus
https://urlhaus.abuse.ch/url/3877958/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3878117/

Comments