MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a9e164179dd3476d495eba17d09cb9c441a6fd96798fbbc7a3859da11832521. 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: 11


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

SHA256 hash: 9a9e164179dd3476d495eba17d09cb9c441a6fd96798fbbc7a3859da11832521
SHA3-384 hash: 1e7e09267f478468753a044493dcb104ccbb901e2a485e781c5f9b8351d23294db0cfc09c0f5c0819e3b987f53419ff2
SHA1 hash: 4ddad1693bc6845789113d15ae6e9e1f7b20175b
MD5 hash: a3242c238e004d0a798a571245ca5fa1
humanhash: quebec-cola-friend-grey
File name:nx86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:85'696 bytes
First seen:2025-12-20 13:03:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:EuX/V6Uj/Fkc/T4K9WLTtEg1f4M1YV3c47Rz9YxxE3YA3N0:9Xlj/R/T4AP4B1YV3cAz9YxE/3N0
TLSH T128835B0379C080FCC899C175579FB536C863F07E1239B15A67D8EE16BD8DE502E6AAC1
telfhash t1a63105753a991ca491e7f632b357f59a4d220e2025e434f2da73a8f6cf127440eb1837
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 de31588241986f5be236903b4299cafd3ed132d031552aedb37410778339ce40
File size (compressed) :41'860 bytes
File size (de-compressed) :85'696 bytes
Format:linux/amd64
Packed file: de31588241986f5be236903b4299cafd3ed132d031552aedb37410778339ce40

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5e761f7b-21ff-4d16-a459-cbb66232e0ce/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-20T10:14:00Z UTC
Last seen:
2025-12-20T10:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/9a9e164179dd3476d495eba17d09cb9c441a6fd96798fbbc7a3859da11832521/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/48f46c54-8bc1-43f7-a6e5-c2bc6c020672
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1836725
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1836725 Sample: nx86_64.elf Startdate: 20/12/2025 Architecture: LINUX Score: 64 23 latinashosting.com 94.156.152.67, 12121, 37266, 37268 NET1-ASBG Bulgaria 2->23 29 Malicious sample detected (through community Yara rule) 2->29 31 Multi AV Scanner detection for submitted file 2->31 10 nx86_64.elf 2->10         started        signatures3 process4 process5 12 nx86_64.elf 10->12         started        process6 14 nx86_64.elf 12->14         started        process7 16 nx86_64.elf 14->16         started        process8 18 nx86_64.elf 16->18         started        21 nx86_64.elf 16->21         started        signatures9 25 Manipulation of devices in /dev 18->25 27 Deletes system log files 18->27
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9a9e164179dd3476d495eba17d09cb9c441a6fd96798fbbc7a3859da11832521
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9a9e164179dd3476d495eba17d09cb9c441a6fd96798fbbc7a3859da11832521/
Verdict:
Malicious
Threat:
Family.Mirai
Link:
https://tip.neiki.dev/file/9a9e164179dd3476d495eba17d09cb9c441a6fd96798fbbc7a3859da11832521
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-20 13:04:30 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tkpbmqlz3u2hnvev5oqx2coltrcbu36zm6mpxpd2hbm5uemdeuqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251220-qa8e3sdk8v/
Behaviour
Reads runtime system information
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/26eb02ea-b11e-49c4-8649-88408ad46e56
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/9a9e164179dd3476d495eba17d09cb9c441a6fd96798fbbc7a3859da11832521

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:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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 de31588241986f5be236903b4299cafd3ed132d031552aedb37410778339ce40

Mirai

elf 9a9e164179dd3476d495eba17d09cb9c441a6fd96798fbbc7a3859da11832521

(this sample)

  
Dropped by
SHA256 de31588241986f5be236903b4299cafd3ed132d031552aedb37410778339ce40
  
URLhaus
https://urlhaus.abuse.ch/url/3737949/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 6384706e377a0668b4a44abf8d45c2a3

Comments