MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8373ff49c6c21864dc50bdf2c0dc8ba696ff82c98598f0a07e9bee5f41c0891e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8373ff49c6c21864dc50bdf2c0dc8ba696ff82c98598f0a07e9bee5f41c0891e
SHA3-384 hash: 917a18a4cb5a94e8cf52c8c4b98dabcdebb49c9a80891f65c52c5516c2166059f4d1327891c5198257adbed9aec20b73
SHA1 hash: b00c4815eba07e8abe19aa90c4d4513307b02000
MD5 hash: 22998cf457a50de7520d5f5324792396
humanhash: emma-west-kansas-fanta
File name:nabarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:81'216 bytes
First seen:2026-01-22 01:57:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:uFnTOCIvMdJ8ZswlN35lsuR+R2jF+S2w9rlCqlYQieUVVO/ZBYm1HMTj:vCIvMdJ8Z55lsuR+8jF+S2wXKwUVVO/q
TLSH T1C483E68AFD819F11D6D566BAFE0F518D33534BACE3EA72029D145B2527CB82B0F3A501
telfhash t15721be008fd91cdcbae08e4442fda17979753ce8b92218419f6f6b8e8b238d1602693d
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6971843c5db9ae47708cd782/reports/88328b30-1b63-4756-8c73-0d439ccfc4b9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
81
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/8373ff49c6c21864dc50bdf2c0dc8ba696ff82c98598f0a07e9bee5f41c0891e
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0587ee21-37cb-4991-a070-d23e03c40321
Behavior Graph:
Download SVG
%3 guuid=1134844b-1900-0000-a9ca-af28b40a0000 pid=2740 /usr/bin/sudo guuid=4a65864e-1900-0000-a9ca-af28b90a0000 pid=2745 /tmp/sample.bin guuid=1134844b-1900-0000-a9ca-af28b40a0000 pid=2740->guuid=4a65864e-1900-0000-a9ca-af28b90a0000 pid=2745 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/853b8c8b-304d-46f7-9310-eb2168780e69
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1855439
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1855439 Sample: nabarm7.elf Startdate: 22/01/2026 Architecture: LINUX Score: 60 16 94.55.10.101, 23 TURKSAT-ASTR Turkey 2->16 18 94.55.10.104, 23 TURKSAT-ASTR Turkey 2->18 20 100 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 8 nabarm7.elf 2->8         started        signatures3 process4 process5 10 nabarm7.elf 8->10         started        process6 12 nabarm7.elf 10->12         started        14 nabarm7.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8373ff49c6c21864dc50bdf2c0dc8ba696ff82c98598f0a07e9bee5f41c0891e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8373ff49c6c21864dc50bdf2c0dc8ba696ff82c98598f0a07e9bee5f41c0891e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8373ff49c6c21864dc50bdf2c0dc8ba696ff82c98598f0a07e9bee5f41c0891e
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-22 02:14:24 UTC
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qnz76sogyimgjxcqxxzmbxelu2lp7awjqwmpbid6tpxf6qoarepa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260122-cdp61saz9e/
Behaviour
Reads runtime system information
Reads process memory
Renames itself
Contacts a large (32528) amount of remote hosts
Creates a large amount of network flows
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/8373ff49c6c21864dc50bdf2c0dc8ba696ff82c98598f0a07e9bee5f41c0891e

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_Generic_Threat_8299c877
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 8373ff49c6c21864dc50bdf2c0dc8ba696ff82c98598f0a07e9bee5f41c0891e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739153/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739138/

Comments