MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87da76e636c2d9e189ad5459810887b367769a6aaba457f10ac57e936dd0dc96. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87da76e636c2d9e189ad5459810887b367769a6aaba457f10ac57e936dd0dc96
SHA3-384 hash: 2fc5a596d99c4312845551d410348ee15e7e8f14c15676fd5c30014784653abb04c0a2594ea56d68b1a5410c61c1a21d
SHA1 hash: db0c04ca652d1f9ab05a6e0b51660e744c35112f
MD5 hash: 3c0e98a0d52aed2c9b208c813e5765c5
humanhash: alabama-mountain-fix-stream
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:50'900 bytes
First seen:2025-01-03 19:41:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YZTUG31Fajtb5Ik8uksW0mZeETPXU7W0xy:YZt31FaQXumZeEDUScy
TLSH T1EC333BDAB410AD3DF85AE77E80130A0DF971774510931B3BA7BAFDA36C322944D16E82
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
188
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67783ed674a2bd296e25af03linux22vpnfull_triage
Tags:
malware
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/67783d8d77ce8aa8aed6c3dd/reports/55600462-2ecf-4011-bcf0-7968c5d30d8e/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3d200384-9f2b-41b7-85e8-abe926833d9c
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1583903
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1583903 Sample: m68k.elf Startdate: 03/01/2025 Architecture: LINUX Score: 52 22 210.99.168.215, 13566, 55508 NICNETKoreaTelecomKR Korea Republic of 2->22 24 83.222.191.90, 13566, 42698 NET1-ASBG Bulgaria 2->24 26 17 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 9 m68k.elf 2->9         started        signatures3 process4 process5 11 m68k.elf 9->11         started        process6 13 m68k.elf 11->13         started        16 m68k.elf 11->16         started        18 m68k.elf 11->18         started        signatures7 30 Sample tries to kill multiple processes (SIGKILL) 13->30 20 m68k.elf 16->20         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/87da76e636c2d9e189ad5459810887b367769a6aaba457f10ac57e936dd0dc96
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/87da76e636c2d9e189ad5459810887b367769a6aaba457f10ac57e936dd0dc96/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-03 19:42:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q7nhnzrwylm6dcnnkrmyccehwntxngtkvosfp4ikyv7jg3oq3sla._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250103-yenkgasqar/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f8f13bab-dd9a-4729-a62b-5394af47f95d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/87da76e636c2d9e189ad5459810887b367769a6aaba457f10ac57e936dd0dc96

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: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 87da76e636c2d9e189ad5459810887b367769a6aaba457f10ac57e936dd0dc96

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3387051/
  
Delivery method
Distributed via web download

Comments