MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1552fedf3f17055e47f1b53eefbeabfe855a0dcc8953c45538fd67e6e56f23d. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1552fedf3f17055e47f1b53eefbeabfe855a0dcc8953c45538fd67e6e56f23d
SHA3-384 hash: 9cd534480c0769b3b7b4e1af2de8dd7c151dcad1ef54dc35dfdfb497a9d214d6bc2b8d2f00628692f11dd3fd5325d7b6
SHA1 hash: 90856c034cf46c021454dbc52c5b1216e3018ade
MD5 hash: 4339804c4842056932151e67157b0fed
humanhash: idaho-moon-uncle-march
File name:nabm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:62'056 bytes
First seen:2026-01-22 02:19:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:IJkVxrlHe+ov/c3R3huF0Ia2RBrS34vjUI8OYFp9b:UkhQvkJkB7ru4vjU7XZ
TLSH T150533AC3A504EDBDFC89D33784974A01B171B6A51E120B23F263BDA7A9750D4487AE8A
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
146
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
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-9940650-0
Create hunting rule

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

Unix.Trojan.Mirai-10018298-0
Create hunting rule

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

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-22T00:24:00Z UTC
Last seen:
2026-01-22T02:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d1552fedf3f17055e47f1b53eefbeabfe855a0dcc8953c45538fd67e6e56f23d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9f655ae0-192f-4412-84b9-0a65c4e6cae7
Behavior Graph:
Download SVG
%3 guuid=6d5e9f3c-1800-0000-8e6d-5916c00d0000 pid=3520 /usr/bin/sudo guuid=53c1a83e-1800-0000-8e6d-5916c30d0000 pid=3523 /tmp/sample.bin guuid=6d5e9f3c-1800-0000-8e6d-5916c00d0000 pid=3520->guuid=53c1a83e-1800-0000-8e6d-5916c30d0000 pid=3523 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ea53a361-070e-4caf-9cd0-6213c85b1eb6
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1855452
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1855452 Sample: nabm68k.elf Startdate: 22/01/2026 Architecture: LINUX Score: 60 20 110.24.139.177, 23 FET-TWFarEastToneTelecommunicationCoLtdTW Taiwan; Republic of China (ROC) 2->20 22 110.24.139.179, 23 FET-TWFarEastToneTelecommunicationCoLtdTW Taiwan; Republic of China (ROC) 2->22 24 100 other IPs or domains 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Yara detected Mirai 2->28 30 Connects to many IPs within the same subnet mask (likely port scanning) 2->30 8 nabm68k.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nabm68k.elf 8->14         started        process6 16 nabm68k.elf 14->16         started        18 nabm68k.elf 14->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d1552fedf3f17055e47f1b53eefbeabfe855a0dcc8953c45538fd67e6e56f23d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d1552fedf3f17055e47f1b53eefbeabfe855a0dcc8953c45538fd67e6e56f23d/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-22 03:11:37 UTC
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2fks73pt6fyflzd7dnj6567kx7uflig4zcktyrktr7lh43sw6i6q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260122-cr4assbt4b/
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/d1552fedf3f17055e47f1b53eefbeabfe855a0dcc8953c45538fd67e6e56f23d

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: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 d1552fedf3f17055e47f1b53eefbeabfe855a0dcc8953c45538fd67e6e56f23d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739198/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740296/

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