MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7131bb5a45b845b7d076c815d2d2d9471167e4ce0c270fb6b1ef2f1751e4212. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7131bb5a45b845b7d076c815d2d2d9471167e4ce0c270fb6b1ef2f1751e4212
SHA3-384 hash: 86556bbf7719bbc61004eb457bcfb10ee240c7c913ab43866861da645b241b3a48b338ccf03036395602d18a44d22111
SHA1 hash: 19af6380ca25a8c7fc87c825c3f5d46278e203e7
MD5 hash: ec73409cfdfca57734a674df578ec65f
humanhash: florida-hot-yankee-fourteen
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:100'584 bytes
First seen:2025-11-14 14:53:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:i50T4fWX9UjjLhUnqU3IoUYwZaf4+vG5hV:i50T4fWX9UjjLOr3ICEabG5hV
TLSH T15EA33A86B8409B11C6C15577FE1F128E331347BCE2DE33129E185B647B8796B0E7BA4A
telfhash t1e521af3ececd1d6cdbe5c35d9287a23518dd32f4171223695f686b4786939c0774502b
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 14658caa1212b1012c67587a0cd5834dac54cffbb732351405dc1e294456fa7f
File size (compressed) :45'932 bytes
File size (de-compressed) :100'584 bytes
Format:linux/arm
Packed file: 14658caa1212b1012c67587a0cd5834dac54cffbb732351405dc1e294456fa7f

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9864781-0
Create hunting rule

Unix.Trojan.Mirai-10027960-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6917429c253c565f83ff596c/reports/77dd1777-beea-43a8-9067-28a464f18dff/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d7131bb5a45b845b7d076c815d2d2d9471167e4ce0c270fb6b1ef2f1751e4212
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-14T13:06:00Z UTC
Last seen:
2025-11-16T01:59:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d7131bb5a45b845b7d076c815d2d2d9471167e4ce0c270fb6b1ef2f1751e4212/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6f30e741-3973-4165-beef-2a3d3b668bdd
Behavior Graph:
Download SVG
%3 guuid=40f7ba86-1700-0000-ef27-2ed6440b0000 pid=2884 /usr/bin/sudo guuid=db6d7288-1700-0000-ef27-2ed6490b0000 pid=2889 /tmp/sample.bin guuid=40f7ba86-1700-0000-ef27-2ed6440b0000 pid=2884->guuid=db6d7288-1700-0000-ef27-2ed6490b0000 pid=2889 execve
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1814213
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d7131bb5a45b845b7d076c815d2d2d9471167e4ce0c270fb6b1ef2f1751e4212
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d7131bb5a45b845b7d076c815d2d2d9471167e4ce0c270fb6b1ef2f1751e4212/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-14 14:54:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=24jrxnnelocfw7ihnsav2ljnsryrm7sm4dbhb63ld3zpc5i6iija._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kyton
Link:
https://tria.ge/reports/251114-r92bgsxphl/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9864781-0
YARA:
n/a
Link:
https://app.threat.zone/submission/51016771-d681-4101-b2ec-850983acc44a
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/d7131bb5a45b845b7d076c815d2d2d9471167e4ce0c270fb6b1ef2f1751e4212

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:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
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 14658caa1212b1012c67587a0cd5834dac54cffbb732351405dc1e294456fa7f

Mirai

elf d7131bb5a45b845b7d076c815d2d2d9471167e4ce0c270fb6b1ef2f1751e4212

(this sample)

  
Dropped by
SHA256 14658caa1212b1012c67587a0cd5834dac54cffbb732351405dc1e294456fa7f
  
URLhaus
https://urlhaus.abuse.ch/url/3708368/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 544e064ac97a7edd4351ccd99e816b71

Comments