MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ce49dfe6cfa55082328a7e3f95f2d49edc5daada6efb5e9aa1ec19d2eea4a5a. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0ce49dfe6cfa55082328a7e3f95f2d49edc5daada6efb5e9aa1ec19d2eea4a5a
SHA3-384 hash: 3688216fff5a8d0834167ba3da9687d5f26e338f51e3ff5214b2e3be45a94c3964926abbe906e4a45a9291e2ab2f4ef4
SHA1 hash: 1e494d8004931dc0aee8657dc86ec0bd3744d726
MD5 hash: f0b0ada38f624aa374bcf6a121350499
humanhash: equal-mississippi-florida-eighteen
File name:nklarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:97'088 bytes
First seen:2025-12-29 12:56:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:WNn22MqJMC1fQUmHVsYfY4C324X9bpSVEguZfmOYklli0iTRr7t1ZJYmDWTAbVRF:0nJPBxCDfY4CmepSVEguZfmZVRr7t1zP
TLSH T10893F78AF8819B61C5D422BEFA1E41CD335357B8E3EF7212DD105B14778A92B0E7BA41
telfhash t1dae02b46e92d46cd75d4a386499d6880ceea7d2c7e012163c05dbf2741d29c6b12900b
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/69527aab127d6a14e0c6779e/reports/ce647c36-2498-4250-bc8d-4992ae312d2b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T10:06:00Z UTC
Last seen:
2025-12-30T03:47:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/0ce49dfe6cfa55082328a7e3f95f2d49edc5daada6efb5e9aa1ec19d2eea4a5a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/193b4459-b741-4f32-b132-b94b13332d14
Behavior Graph:
Download SVG
%3 guuid=cc932824-1b00-0000-364d-83ef910b0000 pid=2961 /usr/bin/sudo guuid=af5c6a26-1b00-0000-364d-83ef940b0000 pid=2964 /tmp/sample.bin guuid=cc932824-1b00-0000-364d-83ef910b0000 pid=2961->guuid=af5c6a26-1b00-0000-364d-83ef940b0000 pid=2964 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3a78c28f-d3d7-481d-b13f-c41998470f38
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1841389
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: 1841389 Sample: nklarm7.elf Startdate: 29/12/2025 Architecture: LINUX Score: 60 18 185.172.16.245, 23 WAYCOM-ASWaycomInternational-EuropeanNetworkFR France 2->18 20 185.172.16.246, 23, 41740 WAYCOM-ASWaycomInternational-EuropeanNetworkFR France 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 nklarm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nklarm7.elf 8->14         started        process6 16 nklarm7.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0ce49dfe6cfa55082328a7e3f95f2d49edc5daada6efb5e9aa1ec19d2eea4a5a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0ce49dfe6cfa55082328a7e3f95f2d49edc5daada6efb5e9aa1ec19d2eea4a5a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0ce49dfe6cfa55082328a7e3f95f2d49edc5daada6efb5e9aa1ec19d2eea4a5a
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 12:57:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=btsj37tm7jkqqiziu7r7sxznjhw4lwvnu3x3l2nkd3az2lxkjjna._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251229-p62fzazpfz/
Behaviour
Changes its process name
Creates a large amount of network flows
Renames itself
Contacts a large (10529) amount of remote hosts
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b9ad102f-6c7a-46aa-a4f6-f16f883d49be
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/0ce49dfe6cfa55082328a7e3f95f2d49edc5daada6efb5e9aa1ec19d2eea4a5a

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_8299c877
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 0ce49dfe6cfa55082328a7e3f95f2d49edc5daada6efb5e9aa1ec19d2eea4a5a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739156/
  
Delivery method
Distributed via web download

Comments