MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93959a6f4f837bc72c814767f0ed7d8c1a0bb07954f92a9a0c75f9bd1f86d1f0. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 93959a6f4f837bc72c814767f0ed7d8c1a0bb07954f92a9a0c75f9bd1f86d1f0
SHA3-384 hash: 1e00b417f851bd2da0308290481453ef574d9561777cc5cbd702187576d531fc9722552a4b0428398b65d6e9aa5c20e4
SHA1 hash: 4ed69b9b32fdc69fab71e8194e06bf1bd7641f58
MD5 hash: 7d88554275150bad2068566e7af2caee
humanhash: march-idaho-sierra-maryland
File name:nklarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:93'200 bytes
First seen:2026-01-24 17:11:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:R0xml42aZRhY/ejE+VPr4b4B/kNYj219LavRt2qHf1LNKT5bh:Rqml4ZrYw5VPJpkc219mD2qHf1LwT5
TLSH T17C93198ABCC1C712C6E0B1B6BB1F52CD335643B8E3E6B1479D18AB29674B8570E37251
telfhash t107613f27ef081edc67e6826a61ea200756fd309e1a112863df6d6f5f45028c2703f82b
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 :
30
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6974fd755db9ae477090a4d6/reports/a12df0c2-0707-4ad4-93b9-697cbbd926df/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
34
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/93959a6f4f837bc72c814767f0ed7d8c1a0bb07954f92a9a0c75f9bd1f86d1f0
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/c8e3a0a2-f911-4086-be54-f52a49d9c1ad
Behavior Graph:
Download SVG
%3 guuid=2c074ac8-1a00-0000-9b44-27735a0e0000 pid=3674 /usr/bin/sudo guuid=0ec74dca-1a00-0000-9b44-27735f0e0000 pid=3679 /tmp/sample.bin guuid=2c074ac8-1a00-0000-9b44-27735a0e0000 pid=3674->guuid=0ec74dca-1a00-0000-9b44-27735f0e0000 pid=3679 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/baf44883-b51f-4cc7-8a99-a8387c54f016
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1856898
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: 1856898 Sample: nklarm5.elf Startdate: 24/01/2026 Architecture: LINUX Score: 68 22 178.243.138.232, 23 TURKCELL-ASTurkcellASTR Turkey 2->22 24 178.243.138.242, 23 TURKCELL-ASTurkcellASTR Turkey 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Connects to many IPs within the same subnet mask (likely port scanning) 2->32 8 nklarm5.elf .systemd-journald 2->8         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 file5 20 /dev/shm/.systemd-journald, ELF 8->20 dropped 34 Drops invisible ELF files 8->34 36 Sample deletes itself 8->36 16 .systemd-journald 8->16         started        signatures6 process7 process8 18 .systemd-journald 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/93959a6f4f837bc72c814767f0ed7d8c1a0bb07954f92a9a0c75f9bd1f86d1f0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/93959a6f4f837bc72c814767f0ed7d8c1a0bb07954f92a9a0c75f9bd1f86d1f0/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 17:12:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sokzu32pqn54olebi5t7b3l5rqnaxmdzkt4svgqmox432h4g2hya._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260124-xc4y1ae14b/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_d94e1020
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 93959a6f4f837bc72c814767f0ed7d8c1a0bb07954f92a9a0c75f9bd1f86d1f0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739220/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739426/

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