MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad2c9c99d34a5d634847a3a8560e78ac4425942b6e237a0b38a789cda6c90f45. 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: 13


Intelligence 13 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad2c9c99d34a5d634847a3a8560e78ac4425942b6e237a0b38a789cda6c90f45
SHA3-384 hash: 6d8fe3fc510ee9363b673de7beac8525ce04187ce30858fd8de08177e6706e9878cda40c3b8c364c8d3184e94170d5f5
SHA1 hash: 96407378984036b814831c249e897c111c3cab6d
MD5 hash: fc7af10f3724c596bd6d52d7eca1919c
humanhash: cat-mexico-twelve-zebra
File name:frost.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:76'480 bytes
First seen:2025-12-22 05:32:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9WnRPGrFu8GwuC1YWApkLGFNiswBRrk5n1Qz/Ili/Fruvd7J6:gIF7Gg1HOW8dSRrk58luvd7J
TLSH T12C73F845F8818B12C5D512BAF92E118E332667F8E3DFB2129D205F643BCA82B0E77D55
telfhash t1ef11ddb34a981bdc27e0930152ca566acd6530fd13026abadb6e770b4243cc1311a426
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 30d1e33d231e28919cf36bf997a44965ad39c7f8dad59484906fd1e8e2826ed4
File size (compressed) :32'228 bytes
File size (de-compressed) :76'480 bytes
Format:linux/arm
Packed file: 30d1e33d231e28919cf36bf997a44965ad39c7f8dad59484906fd1e8e2826ed4

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
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.29229.LC.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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet gafgyt masquerade mirai rust
Link:
https://www.filescan.io/uploads/6948d81984afa5547b5bbf5c/reports/90222586-f008-4e25-9af4-91fd581519b2/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-22T02:39:00Z UTC
Last seen:
2025-12-22T04:57:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.a HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.x HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.fg HEUR:Backdoor.Linux.Mirai.ew HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.c
Link:
https://opentip.kaspersky.com/ad2c9c99d34a5d634847a3a8560e78ac4425942b6e237a0b38a789cda6c90f45/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/520c4deb-5d1e-4f0f-802a-b4aafcae1751
Behavior Graph:
Download SVG
%3 guuid=20ff5e8f-1b00-0000-86ab-00d1950a0000 pid=2709 /usr/bin/sudo guuid=da4b5692-1b00-0000-86ab-00d1a00a0000 pid=2720 /tmp/sample.bin guuid=20ff5e8f-1b00-0000-86ab-00d1950a0000 pid=2709->guuid=da4b5692-1b00-0000-86ab-00d1a00a0000 pid=2720 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6c59fbca-e93a-4faa-ab75-42635dcbe8f9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1837405
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
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/ad2c9c99d34a5d634847a3a8560e78ac4425942b6e237a0b38a789cda6c90f45
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ad2c9c99d34a5d634847a3a8560e78ac4425942b6e237a0b38a789cda6c90f45/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ad2c9c99d34a5d634847a3a8560e78ac4425942b6e237a0b38a789cda6c90f45
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 05:33:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vuwjzgotjjowgschuoufmdtyvrcclfblnyrxuczyu6e43jwjb5cq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet
Link:
https://tria.ge/reports/251222-f8h8qsxper/
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/f10a7f26-ecec-47aa-a58d-950dbe072d32
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/ad2c9c99d34a5d634847a3a8560e78ac4425942b6e237a0b38a789cda6c90f45

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_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
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 30d1e33d231e28919cf36bf997a44965ad39c7f8dad59484906fd1e8e2826ed4

Mirai

elf ad2c9c99d34a5d634847a3a8560e78ac4425942b6e237a0b38a789cda6c90f45

(this sample)

  
Dropped by
SHA256 30d1e33d231e28919cf36bf997a44965ad39c7f8dad59484906fd1e8e2826ed4
  
URLhaus
https://urlhaus.abuse.ch/url/3738389/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4e3d2c5b1eb0b279221093bf9ab76d46

Comments