MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d1c44d8fb3f3021e73c2b751985f3eeb6128159922226573fef1abadf12eb9b. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d1c44d8fb3f3021e73c2b751985f3eeb6128159922226573fef1abadf12eb9b
SHA3-384 hash: 7b06808910313d4cd02cd37125d2291519d27bdeeaa17d4b4a0cc608eed138eae5ffbe6da9061969bb61c7d6641be492
SHA1 hash: b94c0f57fa05cd385674057b2ce7edbd811860b0
MD5 hash: 5f9c085e6616b51cc0bca3703af7882f
humanhash: six-alpha-rugby-sodium
File name:nabarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:80'992 bytes
First seen:2026-01-24 17:19:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ecnsyc42/s9mOSx33vexdGhNNJvhOAiVSOE9vWNlsyi5jWFik3ZwNYmZ7/bd:Fc42/XvsdGhNNJpOAiVSOUn1jsik3WNR
TLSH T16283088AF9819B11D5D565BAFF0E518D33534BACE3FA72029D245B2527CB82B0F3B501
telfhash t1792103549f499eecbbf0880c829d64367b1575e8fa7328115f7b4e0d07279c1b53103a
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
52
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9d1c44d8fb3f3021e73c2b751985f3eeb6128159922226573fef1abadf12eb9b
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/9d1c44d8fb3f3021e73c2b751985f3eeb6128159922226573fef1abadf12eb9b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/71b6eb2e-6127-4004-b3fe-0cd108549e7c
Behavior Graph:
Download SVG
%3 guuid=0feb7194-1900-0000-8191-9a5ef30a0000 pid=2803 /usr/bin/sudo guuid=3d2c5f96-1900-0000-8191-9a5ef60a0000 pid=2806 /tmp/sample.bin guuid=0feb7194-1900-0000-8191-9a5ef30a0000 pid=2803->guuid=3d2c5f96-1900-0000-8191-9a5ef60a0000 pid=2806 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f959b570-9516-4a62-96be-070d1ce428a4
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1856908
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856908 Sample: nabarm7.elf Startdate: 24/01/2026 Architecture: LINUX Score: 68 24 188.56.148.177, 23 TURKCELL-ASTurkcellASTR Turkey 2->24 26 102.212.117.108, 23 CKL1-ASNKE unknown 2->26 28 100 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Connects to many IPs within the same subnet mask (likely port scanning) 2->34 8 nabarm7.elf .systemd-journald 2->8         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 file5 22 /dev/shm/.systemd-journald, ELF 8->22 dropped 36 Drops invisible ELF files 8->36 38 Sample deletes itself 8->38 16 .systemd-journald 8->16         started        signatures6 process7 process8 18 .systemd-journald 16->18         started        20 .systemd-journald 16->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9d1c44d8fb3f3021e73c2b751985f3eeb6128159922226573fef1abadf12eb9b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9d1c44d8fb3f3021e73c2b751985f3eeb6128159922226573fef1abadf12eb9b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 17:20:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tuoejwh3h4ycdzz4fn2rtbpt523bfakzsircmvz754nlvxys5onq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260124-xc5kjae15d/
Behaviour
Reads runtime system information
Writes file to shm directory
Enumerates running processes
Deletes itself
Executes dropped EXE
Contacts a large (33623) 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/9d1c44d8fb3f3021e73c2b751985f3eeb6128159922226573fef1abadf12eb9b

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 9d1c44d8fb3f3021e73c2b751985f3eeb6128159922226573fef1abadf12eb9b

(this sample)

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

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