MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d265fd196d8c4113f2a52dd397cfd60d75c125983f944e4869adf929e78ce039. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d265fd196d8c4113f2a52dd397cfd60d75c125983f944e4869adf929e78ce039
SHA3-384 hash: 3f72e3b32d230c0ba2194c770cb84d0fbb4d17c6d4558c62ac1232386368d30c9a727f027886056afeffcf3171494dc3
SHA1 hash: 3e811b0c27048c89d9a74a6d0575f75bfff8d6e7
MD5 hash: 47189951d4a2ccb29ef7f4bb5b903e62
humanhash: timing-colorado-one-oranges
File name:frost.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:64'792 bytes
First seen:2025-12-22 07:11:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:WieiqxPpW4WRREIxj11H8SlsLIQC7Dtw8ZIUu/0V1xM7V6LeqX+d8JwGKlC8:WiUJyjPcvE5mOI9/0tM56iqXm8fKlz
TLSH T1B2534A9AB802DD3CFE4BE67A54160E09B96473C142C30F27A2A7FDE3AC731945D16D85
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet masquerade mirai
Link:
https://www.filescan.io/uploads/6948ef64e126b9ff438bb748/reports/b591d29a-6ea1-4a31-b657-c6fa135c21d5/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-22T06:11:00Z UTC
Last seen:
2025-12-22T06:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d265fd196d8c4113f2a52dd397cfd60d75c125983f944e4869adf929e78ce039/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1b55fd3a-de63-4b01-87f9-8bcb2bad33e6
Behavior Graph:
Download SVG
%3 guuid=34a3c302-2200-0000-e658-86a84f090000 pid=2383 /usr/bin/sudo guuid=da588507-2200-0000-e658-86a851090000 pid=2385 /tmp/sample.bin guuid=34a3c302-2200-0000-e658-86a84f090000 pid=2383->guuid=da588507-2200-0000-e658-86a851090000 pid=2385 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1843e159-16c1-43e2-b85c-5aff8fb7685a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1837466
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837466 Sample: frost.m68k.elf Startdate: 22/12/2025 Architecture: LINUX Score: 96 18 securecameoutgay.ddns.net 2->18 20 197.190.151.171 zain-asGH Ghana 2->20 22 99 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 32 2 other signatures 2->32 8 frost.m68k.elf 2->8         started        signatures3 30 Uses dynamic DNS services 18->30 process4 process5 10 frost.m68k.elf 8->10         started        process6 12 frost.m68k.elf 10->12         started        14 frost.m68k.elf 10->14         started        16 frost.m68k.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d265fd196d8c4113f2a52dd397cfd60d75c125983f944e4869adf929e78ce039
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d265fd196d8c4113f2a52dd397cfd60d75c125983f944e4869adf929e78ce039/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 07:12:41 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2js72glnrrarh4vffxjzpt6wbv24cjmyh6ke4sdjvx4stz4m4a4q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251222-h1ld8sykdk/
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Trojan.Mirai-6981989-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_0bce98a2 Linux_Trojan_Mirai_95e0056c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/37b9c0d8-4837-4520-b6d7-73c5ae664cb1
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/d265fd196d8c4113f2a52dd397cfd60d75c125983f944e4869adf929e78ce039

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
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: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 d265fd196d8c4113f2a52dd397cfd60d75c125983f944e4869adf929e78ce039

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3738384/
  
Delivery method
Distributed via web download

Comments