MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd9fe1dd0a7bbcaadbce5d02d5891adcf16580be8e51b2c7c28951d7ecfa84e5. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd9fe1dd0a7bbcaadbce5d02d5891adcf16580be8e51b2c7c28951d7ecfa84e5
SHA3-384 hash: 90d0407a68d0024184d3aafa8e3e03eabcf5ba4891bd0ea25563ab027500c558a1c6702e05c47d1b19f96bf3824afafd
SHA1 hash: cdd823272db648fac1e99684a435a5b8c3645f06
MD5 hash: e1fb1a59be464d6150f1123a637b8c55
humanhash: echo-spaghetti-ack-robert
File name:nabsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:41'832 bytes
First seen:2026-01-03 09:22:47 UTC
Last seen:2026-01-04 01:50:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:EzwWOJdo9Krd2DpvDRejam6aZFIdECPtjULCPO5Rgoq9eC0bu+7R:EzwWt92dwrR5FdjPlULf5RP6eC0bu+7R
TLSH T1FA137C238679DE69F22D96B575348B794B53E211E38B2FF62609D5248043E8CF64E3F0
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 :
2
# of downloads :
112
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6958e0042fb7bb52ca85d0cb/reports/4c598a37-be0d-49fe-8716-52d62e0bd879/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-03T08:51:00Z UTC
Last seen:
2026-01-03T08:59:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fd9fe1dd0a7bbcaadbce5d02d5891adcf16580be8e51b2c7c28951d7ecfa84e5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7eb611e3-4e0a-4e7a-82de-58dc8ff27806
Behavior Graph:
Download SVG
%3 guuid=45bcf1b9-1800-0000-8396-fe9d7b0a0000 pid=2683 /usr/bin/sudo guuid=30093cbc-1800-0000-8396-fe9d820a0000 pid=2690 /tmp/sample.bin guuid=45bcf1b9-1800-0000-8396-fe9d7b0a0000 pid=2683->guuid=30093cbc-1800-0000-8396-fe9d820a0000 pid=2690 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5c9c8acb-e86b-44cc-9c92-6de40b6f2200
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1844036
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1844036 Sample: nabsh4.elf Startdate: 03/01/2026 Architecture: LINUX Score: 56 22 74.6.160.84, 23 YAHOO-GQ1US United States 2->22 24 92.48.193.175, 23 WEDAREwd6NETBVNL Netherlands 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 8 nabsh4.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nabsh4.elf 8->14         started        process6 16 nabsh4.elf 14->16         started        18 nabsh4.elf 14->18         started        20 nabsh4.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fd9fe1dd0a7bbcaadbce5d02d5891adcf16580be8e51b2c7c28951d7ecfa84e5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fd9fe1dd0a7bbcaadbce5d02d5891adcf16580be8e51b2c7c28951d7ecfa84e5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-03 09:23:17 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=7wp6dxikpo6kvw6olubnlci23tywlaf6rzi3fr6crfi5p3h2qtsq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260103-lcczqsby2g/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/02dfcd1b-4fb6-40d9-9904-12a1172505b6
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/fd9fe1dd0a7bbcaadbce5d02d5891adcf16580be8e51b2c7c28951d7ecfa84e5

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 fd9fe1dd0a7bbcaadbce5d02d5891adcf16580be8e51b2c7c28951d7ecfa84e5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740306/
  
Delivery method
Distributed via web download

Comments