MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 199380dcab2a4acf4d919972002884eff2d01a7e4f1b9228514bf187efef6ff6. 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: 10


Intelligence 10 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 199380dcab2a4acf4d919972002884eff2d01a7e4f1b9228514bf187efef6ff6
SHA3-384 hash: d2335998d35814dd516e794ffc2bd23396e9f3b74d6887d6803b7776a96faaa81ce59df81eb700148ce51fa5ea26c6dc
SHA1 hash: d5fb78bf44815812cf8b851565a849512c6ec1c0
MD5 hash: 6694dadb21c4879fcd5f7c488a259e95
humanhash: spring-lactose-oscar-william
File name:frost.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:67'248 bytes
First seen:2025-12-22 08:09:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ip5vuPu5ISwATH3ISxw+AkzW+kZF7KcTSJAQOKPL64:21hJW+W7t2JKKTR
TLSH T17B634935B97A2F27C0D1A47A20FB0B55B6E256CE26E4C61A7DB20E4FEF106006513EF5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
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.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-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-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-22T05:22:00Z UTC
Last seen:
2025-12-22T05:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.fg HEUR:Backdoor.Linux.Mirai.ew HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Gafgyt.x HEUR:Exploit.Linux.CVE-2017-17215.a
Link:
https://opentip.kaspersky.com/199380dcab2a4acf4d919972002884eff2d01a7e4f1b9228514bf187efef6ff6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/73729b34-ff27-4610-808c-30e4e9dd8c06
Behavior Graph:
Download SVG
%3 guuid=f6858525-1b00-0000-9011-17ce200b0000 pid=2848 /usr/bin/sudo guuid=dcd13027-1b00-0000-9011-17ce260b0000 pid=2854 /tmp/sample.bin guuid=f6858525-1b00-0000-9011-17ce200b0000 pid=2848->guuid=dcd13027-1b00-0000-9011-17ce260b0000 pid=2854 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/da065e80-ea50-46da-9184-78798d04b90a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1837522
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
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837522 Sample: frost.spc.elf Startdate: 22/12/2025 Architecture: LINUX Score: 96 24 securecameoutgay.ddns.net 2->24 26 196.13.126.227 iVeriPaymentTechnologiesZA South Africa 2->26 28 99 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 38 2 other signatures 2->38 8 frost.spc.elf 2->8         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 8 other processes 2->14 signatures3 36 Uses dynamic DNS services 24->36 process4 process5 16 frost.spc.elf 8->16         started        process6 18 frost.spc.elf 16->18         started        20 frost.spc.elf 16->20         started        22 frost.spc.elf 16->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/199380dcab2a4acf4d919972002884eff2d01a7e4f1b9228514bf187efef6ff6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/199380dcab2a4acf4d919972002884eff2d01a7e4f1b9228514bf187efef6ff6/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/199380dcab2a4acf4d919972002884eff2d01a7e4f1b9228514bf187efef6ff6
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 08:10:43 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dgjybxflfjfm6tmrtfzaakee57znagt6j4nzekcrjpyyp37pn73a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux
Link:
https://tria.ge/reports/251222-j25d6swrds/
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Dropper.Mirai-7135965-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_0bce98a2 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/2711b5ca-23be-4688-8630-2290a9f6f9d8
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/199380dcab2a4acf4d919972002884eff2d01a7e4f1b9228514bf187efef6ff6

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: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 199380dcab2a4acf4d919972002884eff2d01a7e4f1b9228514bf187efef6ff6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3738388/
  
Delivery method
Distributed via web download

Comments