MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 953d3fa1ce12ea5c4c79af78f453de6205b9d00c6e3489e648e681d9a75d1abb. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 953d3fa1ce12ea5c4c79af78f453de6205b9d00c6e3489e648e681d9a75d1abb
SHA3-384 hash: ca4bcb0ed78685015c387ca3b658184d7c187cb16dafe688e695a529e9fadba55f8673ebe6a7c84a71d661a7169cf812
SHA1 hash: 8fe3c9f9d3cb9e896a2cff94d6391c677ae253a9
MD5 hash: aea9494c67703ef43eae1aa14c375964
humanhash: helium-wolfram-golf-pasta
File name:Polar.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:173'696 bytes
First seen:2025-11-18 17:23:19 UTC
Last seen:2025-11-18 23:14:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:6bbQWkMhIXX6rCzAHwVESmPN1X76zSRUEAVg7CgWoVjxCQq:6bxhH2U4mzX7E2hAQCgWoVcQq
TLSH T17504BF63B34F2091C86206F40BCF6B9D263375025EAB9BE76CAF363E5A325D945063D1
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 :
117
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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.Dropper.Mirai-10007027-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/691cabad96b510474f5656a9/reports/e78fb3e7-3657-442f-b6c0-a55950314f77/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-18T14:28:00Z UTC
Last seen:
2025-11-19T18:18:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r
Link:
https://opentip.kaspersky.com/953d3fa1ce12ea5c4c79af78f453de6205b9d00c6e3489e648e681d9a75d1abb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/100e17d3-00ce-466a-a842-289f8d4845ee
Behavior Graph:
Download SVG
%3 guuid=9728b0e8-1a00-0000-ecd1-1aa0a7090000 pid=2471 /usr/bin/sudo guuid=5f78a0eb-1a00-0000-ecd1-1aa0ae090000 pid=2478 /tmp/sample.bin guuid=9728b0e8-1a00-0000-ecd1-1aa0a7090000 pid=2471->guuid=5f78a0eb-1a00-0000-ecd1-1aa0ae090000 pid=2478 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d842ed00-783d-463e-9744-673d6e3064cb
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1816399
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/953d3fa1ce12ea5c4c79af78f453de6205b9d00c6e3489e648e681d9a75d1abb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/953d3fa1ce12ea5c4c79af78f453de6205b9d00c6e3489e648e681d9a75d1abb/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/953d3fa1ce12ea5c4c79af78f453de6205b9d00c6e3489e648e681d9a75d1abb
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 17:24:13 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=su6t7iooclvfytdzv54piu66mic3tuamny2itzsi42a5tj25dk5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251118-vyn4kaxmay/
Malware Config
C2 Extraction:
uraniumc2.ddns.net
Verdict:
Malicious
Tags:
backdoor trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_Xlogin_Nov24_1 Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/f92b3d22-2bf2-4f94-8074-4a8b4287d68a
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/953d3fa1ce12ea5c4c79af78f453de6205b9d00c6e3489e648e681d9a75d1abb

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: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: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:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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:Mirai_Unpack
Create hunting rule
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 953d3fa1ce12ea5c4c79af78f453de6205b9d00c6e3489e648e681d9a75d1abb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3711451/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3711537/

Comments