MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b6ae39c9402469c1d0cca9d6a300e622cbdd26ca73b74fa331b4ed6ecd4664e. 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: 12


Intelligence 12 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b6ae39c9402469c1d0cca9d6a300e622cbdd26ca73b74fa331b4ed6ecd4664e
SHA3-384 hash: a7261c0f408910a0c61db02090b57c9b70e0f22aba55803534b96845cf5f9ab4862901302b2640af08be5d3d7ef88c5f
SHA1 hash: efb995f80adf83ac192f244f844729089a9f2e94
MD5 hash: 3a7873c9e293b3d0f1e93ecaa4f8739c
humanhash: seven-kentucky-eleven-nuts
File name:frost.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:64'124 bytes
First seen:2025-12-22 07:05:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:B6EyW4cvvPFRkh/hYklauOpvriDka4sxo2GR/HfTkFewhrf6pe5zLD/R4w6HS:Jy+96BkuGGDhRx+ZwkwhWAzLDJZ6y
TLSH T1B5534C0372280A57E4930AB0253F5BE097BEE9D021E4F389695FCB668A75E371446FCD
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 cf642a2210f02af51797257777169041c7d55d1558d030e36ce69d2321ff8601
File size (compressed) :27'192 bytes
File size (de-compressed) :64'124 bytes
Format:linux/ppc32
Packed file: cf642a2210f02af51797257777169041c7d55d1558d030e36ce69d2321ff8601

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
NL NL
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.29228.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-7135957-0
Create hunting rule

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

Unix.Dropper.Mirai-7139230-0
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-10012201-0
Create hunting rule

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

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet exploit gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/6948ede7e126b9ff438bb424/reports/a07b1e52-9a0b-4171-86ed-aa4c4c4df7f0/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-22T04:09:00Z UTC
Last seen:
2025-12-22T04:31:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a 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.Mirai.b HEUR:Backdoor.Linux.Gafgyt.x
Link:
https://opentip.kaspersky.com/9b6ae39c9402469c1d0cca9d6a300e622cbdd26ca73b74fa331b4ed6ecd4664e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c97303e3-0dba-437c-a58f-5b634424b80f
Behavior Graph:
Download SVG
%3 guuid=49201564-1800-0000-42ce-f71e800c0000 pid=3200 /usr/bin/sudo guuid=92e3a268-1800-0000-42ce-f71e8a0c0000 pid=3210 /tmp/sample.bin guuid=49201564-1800-0000-42ce-f71e800c0000 pid=3200->guuid=92e3a268-1800-0000-42ce-f71e8a0c0000 pid=3210 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4495894d-64ae-4699-8b54-3d86cbfe146c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1837457
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
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837457 Sample: frost.ppc.elf Startdate: 22/12/2025 Architecture: LINUX Score: 100 22 securecameoutgay.ddns.net 2->22 24 197.190.103.218, 37215 zain-asGH Ghana 2->24 26 99 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 36 3 other signatures 2->36 8 frost.ppc.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 34 Uses dynamic DNS services 22->34 process4 process5 14 frost.ppc.elf 8->14         started        process6 16 frost.ppc.elf 14->16         started        18 frost.ppc.elf 14->18         started        20 frost.ppc.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9b6ae39c9402469c1d0cca9d6a300e622cbdd26ca73b74fa331b4ed6ecd4664e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9b6ae39c9402469c1d0cca9d6a300e622cbdd26ca73b74fa331b4ed6ecd4664e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/9b6ae39c9402469c1d0cca9d6a300e622cbdd26ca73b74fa331b4ed6ecd4664e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 07:06:17 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=tnvohheuajdjyhimzkowumaomiwl3utmu45xj6rtdnhnn3gumzha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux
Link:
https://tria.ge/reports/251222-hwwz6sfs9f/
Verdict:
Malicious
Tags:
trojan gafgyt mirai botnet Unix.Dropper.Mirai-7135957-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_0bce98a2 Linux_Gafgyt_May_2024 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/b1abc0fc-ce66-43f0-8cc7-7e253275d6fe
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/9b6ae39c9402469c1d0cca9d6a300e622cbdd26ca73b74fa331b4ed6ecd4664e

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 cf642a2210f02af51797257777169041c7d55d1558d030e36ce69d2321ff8601

Mirai

elf 9b6ae39c9402469c1d0cca9d6a300e622cbdd26ca73b74fa331b4ed6ecd4664e

(this sample)

  
Dropped by
SHA256 cf642a2210f02af51797257777169041c7d55d1558d030e36ce69d2321ff8601
  
Dropped by
MD5 ea9e44e88d098f36e34c23d48eec7588
  
URLhaus
https://urlhaus.abuse.ch/url/3738386/
  
Delivery method
Distributed via web download

Comments