MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddd2c782f1965ea0a08ab6c29ffeee48fe1ce17249285e0189fe81c3188db6df. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ddd2c782f1965ea0a08ab6c29ffeee48fe1ce17249285e0189fe81c3188db6df
SHA3-384 hash: e79d9a6d8508fe24cf56b40e96a06240eb5ea430acc25381cafe5bead46090d540f62334deb19975e65fb3a3a70f7e97
SHA1 hash: bd527c7b2de97e95a549bfbad32d3c4c1f0f5605
MD5 hash: ed623ff1a82bd67ad2d6cae1dd933817
humanhash: stairway-network-freddie-sixteen
File name:nklarm
Download: download sample
Signature Mirai
Create hunting rule
File size:77'504 bytes
First seen:2025-12-21 15:09:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:n14S4C7/UNxgKmNNf1O3w14VQKMSSEGNFt/j7vhT3bVR3:n13Tvyw14qKMSSEIPbhT3
TLSH T1FF732C85B8819623C6D562BBFA6E41CD332613B8E2EF3207DD156F25778682F0D3B641
telfhash t1fd41e1d7cf701efd27e6872585cea02a4afa3d9e1f0158a7891c6b5bc5421d1b02f426
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 :
23
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/69480dd4e126b9ff438ad000/reports/0b844ca6-7dfd-434d-b6b5-de57e9be3a52/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T12:31:00Z UTC
Last seen:
2025-12-21T15:06:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ddd2c782f1965ea0a08ab6c29ffeee48fe1ce17249285e0189fe81c3188db6df/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9d368272-1cfd-45c6-acfe-e33a7e0a064c
Behavior Graph:
Download SVG
%3 guuid=b34503f0-1a00-0000-bf30-7269740b0000 pid=2932 /usr/bin/sudo guuid=8e8784f2-1a00-0000-bf30-7269790b0000 pid=2937 /tmp/sample.bin guuid=b34503f0-1a00-0000-bf30-7269740b0000 pid=2932->guuid=8e8784f2-1a00-0000-bf30-7269790b0000 pid=2937 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4e254477-16f3-4972-b0d5-3ec3765291a7
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1837074
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837074 Sample: nklarm.elf Startdate: 21/12/2025 Architecture: LINUX Score: 52 18 58.42.2.55 CHINANET-GUIZHOU-GUIAN-IDCGuizhouGuiAnIDCCN China 2->18 20 58.42.2.56 CHINANET-GUIZHOU-GUIAN-IDCGuizhouGuiAnIDCCN China 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 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/ddd2c782f1965ea0a08ab6c29ffeee48fe1ce17249285e0189fe81c3188db6df
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ddd2c782f1965ea0a08ab6c29ffeee48fe1ce17249285e0189fe81c3188db6df/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 15:10:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3xjmpaxrszpkbiekw3bj77xojd7bzylsjeuf4amj72a4ggenw3pq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251221-sj7w1swkdn/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/691d7fa0-9e4d-44c3-b540-3b2a4b332a40
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/ddd2c782f1965ea0a08ab6c29ffeee48fe1ce17249285e0189fe81c3188db6df

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 ddd2c782f1965ea0a08ab6c29ffeee48fe1ce17249285e0189fe81c3188db6df

(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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