MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77f90ed6bb0bbc678d01a5140bb4444880425d7667cbdfc6061b1b064dc7ed24. 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: 77f90ed6bb0bbc678d01a5140bb4444880425d7667cbdfc6061b1b064dc7ed24
SHA3-384 hash: 7c75a144fe4803486f660f12613f2469cb0b9539eb2032d4bc233e50f97d39e1a70139e3735b0868e36c89f7689bae6a
SHA1 hash: 10dffa465d36f3f6f17792825b75acf4bf582443
MD5 hash: 5d1a1ccf5373a652e821491c750dd510
humanhash: eleven-missouri-helium-fifteen
File name:nabarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:66'764 bytes
First seen:2026-01-23 14:14:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:z9n2nAUXZ4cwZq+5sBJj34AE7ABZXmd4xUObfMmiXLwK7HWQx7wsYY/bVJ:QAUXZ4cZ+5c4AE7ABZXmdpLwK7HWQx0y
TLSH T19963F996B991DB11C6D162BAFE0E518D7307077CE2EF73129E246B246B8B46B0F3B405
telfhash t11a11f3104d5c49fda6e09dc9809d7379391370e5fa273c1256eb9dcd4305ce1953683d
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 :
1
# of downloads :
76
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:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/77f90ed6bb0bbc678d01a5140bb4444880425d7667cbdfc6061b1b064dc7ed24
Behaviour
no suspicious findings
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/ee2ef43c-6a18-4903-b953-17320b4b87b4
Behavior Graph:
Download SVG
%3 guuid=c824b37f-2000-0000-3f34-70a4f0080000 pid=2288 /usr/bin/sudo guuid=d9776081-2000-0000-3f34-70a4f6080000 pid=2294 /tmp/sample.bin guuid=c824b37f-2000-0000-3f34-70a4f0080000 pid=2288->guuid=d9776081-2000-0000-3f34-70a4f6080000 pid=2294 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0577c261-b28f-4ba8-8be4-ac5364f397ec
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1856402
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856402 Sample: nabarm6.elf Startdate: 23/01/2026 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 daisy.ubuntu.com 162.213.35.25, 443, 60624 CANONICAL-ASGB United States 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Mirai 2->22 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 nabarm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/77f90ed6bb0bbc678d01a5140bb4444880425d7667cbdfc6061b1b064dc7ed24
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/77f90ed6bb0bbc678d01a5140bb4444880425d7667cbdfc6061b1b064dc7ed24/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-23 14:15:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o74q5vv3bo6gpdibuukaxncejcaeexlwm7f57rqgdmnqmtoh5usa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260123-rnp2bsdz3c/
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/77f90ed6bb0bbc678d01a5140bb4444880425d7667cbdfc6061b1b064dc7ed24

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_d2dca9e7
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 77f90ed6bb0bbc678d01a5140bb4444880425d7667cbdfc6061b1b064dc7ed24

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739191/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740310/

Comments