MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9391833dbf6ff515bbec0de3e328bc4ee5170552fa76c461944cf1e7f09bcfd3. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9391833dbf6ff515bbec0de3e328bc4ee5170552fa76c461944cf1e7f09bcfd3
SHA3-384 hash: aa4ad81754f016b8e374b1648788fb261bfde3f3e1b9868e5b69518c283bce3cdff8cc0d3d82ae8091359401ffa58e66
SHA1 hash: 796357ec2b97e64204519ac720d9e6be1b9f28d5
MD5 hash: 50b1857fe977d2b1d9ebd5b10dff8601
humanhash: mirror-magnesium-mirror-river
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:181'940 bytes
First seen:2025-12-29 19:11:54 UTC
Last seen:2025-12-30 15:05:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:6I2qgHYFUliWWibtiVCG4UJcNr25QpbFxmdDPng3CH2aFYcOub01u8q:t2EFWfC4UJ75QhDyD2CWaF78q
TLSH T18104AEA7B70F18D1CD2106F81BCB5B9D6A2321039D67C6D3AC9E36392E365DE14163E1
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated obfuscated
Link:
https://www.filescan.io/uploads/6952d28e8d1aa9829e26a3ce/reports/a2ef8c80-7b31-4822-899f-0ce270769912/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T16:15:00Z UTC
Last seen:
2025-12-29T17:15:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/9391833dbf6ff515bbec0de3e328bc4ee5170552fa76c461944cf1e7f09bcfd3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fd615de2-6e46-4d60-8a42-a3287597bbf1
Behavior Graph:
Download SVG
%3 guuid=9df5b295-1600-0000-b6d1-b7fdd10c0000 pid=3281 /usr/bin/sudo guuid=81e7a197-1600-0000-b6d1-b7fdd80c0000 pid=3288 /tmp/sample.bin guuid=9df5b295-1600-0000-b6d1-b7fdd10c0000 pid=3281->guuid=81e7a197-1600-0000-b6d1-b7fdd80c0000 pid=3288 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/73669fb7-eeab-49da-b0e1-647563f72910
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1841728
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9391833dbf6ff515bbec0de3e328bc4ee5170552fa76c461944cf1e7f09bcfd3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9391833dbf6ff515bbec0de3e328bc4ee5170552fa76c461944cf1e7f09bcfd3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/9391833dbf6ff515bbec0de3e328bc4ee5170552fa76c461944cf1e7f09bcfd3
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 19:12:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=soiygpn7n72rlo7mbxr6gkf4j3srobks7j3miymujty6p4e3z7jq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251229-xwllrsdn8z/
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
backdoor Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/4bfcfd5d-d87b-4013-b1d5-54ffc32c3a2a
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/9391833dbf6ff515bbec0de3e328bc4ee5170552fa76c461944cf1e7f09bcfd3

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 9391833dbf6ff515bbec0de3e328bc4ee5170552fa76c461944cf1e7f09bcfd3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722811/
  
Delivery method
Distributed via web download

Comments