MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e47be64f3184cb962b1ee6aa97e5d99c42d2f2eb8d12f4e06c487e97819ee1c5. 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: e47be64f3184cb962b1ee6aa97e5d99c42d2f2eb8d12f4e06c487e97819ee1c5
SHA3-384 hash: b492bf1e5536a1db3e2485bb4e1cf143ebbd4027675f505174b9abf7e06b574151dc8f9d0840b1993e74142eda060797
SHA1 hash: be8577ab3154e27388ce97c9a0a159cbf1b85803
MD5 hash: 9e7d0584c1b48081c9d378d2ae2ef69a
humanhash: thirteen-foxtrot-alanine-winner
File name:nklarm
Download: download sample
Signature Mirai
Create hunting rule
File size:91'864 bytes
First seen:2026-01-11 18:19:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:oQbuGhDeZkyWEgcwxHQ+HaLGRnp+rybOvHTAbVR:oQbuGh6Z2nHQ+UGRpXUHTA
TLSH T12C930986BC85C612C6E0A1B6BF0F52CE371743B8D3EAB143DD19AB19674B8570E3B251
telfhash t18f612116ffb41e6cabd5411981de901b6bfd30dc67142466db6caf0f8a475d2b01e822
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 :
35
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-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6963e9f030368802bb80689a/reports/3e38aea9-3bc0-460b-b8b7-163cf19aaf3e/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/df9045c0-29a4-4daa-adc7-428436e7d0bc
Behavior Graph:
Download SVG
%3 guuid=4a42f5d6-1800-0000-1c2b-bdd72e090000 pid=2350 /usr/bin/sudo guuid=af64efd9-1800-0000-1c2b-bdd72f090000 pid=2351 /tmp/sample.bin guuid=4a42f5d6-1800-0000-1c2b-bdd72e090000 pid=2350->guuid=af64efd9-1800-0000-1c2b-bdd72f090000 pid=2351 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7ebdd8c8-f18a-4b80-a4df-136e551a2dc5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1848522
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: 1848522 Sample: nklarm.elf Startdate: 11/01/2026 Architecture: LINUX Score: 60 18 31.140.169.107, 23 TURKCELL-ASTurkcellASTR Turkey 2->18 20 31.140.169.109, 23 TURKCELL-ASTurkcellASTR Turkey 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 nklarm.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nklarm.elf 8->14         started        process6 16 nklarm.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e47be64f3184cb962b1ee6aa97e5d99c42d2f2eb8d12f4e06c487e97819ee1c5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e47be64f3184cb962b1ee6aa97e5d99c42d2f2eb8d12f4e06c487e97819ee1c5/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 18:20:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4r56mtzrqtfzmky642vjpzoztrbnf4xlrujpjydmjb7jpam64hcq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260111-wytjqact5g/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/616b1ad7-e3ad-421d-b0c2-2cd034a9a093
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/e47be64f3184cb962b1ee6aa97e5d99c42d2f2eb8d12f4e06c487e97819ee1c5

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 e47be64f3184cb962b1ee6aa97e5d99c42d2f2eb8d12f4e06c487e97819ee1c5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739203/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739401/

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