MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20d5f0eec9291049eeed786c4d1c24bbc71faccf9a4009e71f15ccb5d34eb640. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20d5f0eec9291049eeed786c4d1c24bbc71faccf9a4009e71f15ccb5d34eb640
SHA3-384 hash: 907053695ce154aa5aae7ae9f8970e49b6f2eb44696a349193dec18e533e4390b61774def832d93aa41bd217ffa31be0
SHA1 hash: 35bc1688ac93a077cce0753ca3fcdc353f73f99b
MD5 hash: 6e09cf2e4ca3d3d9ce9944bc2b8aaca0
humanhash: gee-tango-mobile-blue
File name:nabarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:68'148 bytes
First seen:2025-12-24 15:49:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:INn+hIBdqXJ+E4tGc8HdjJuut6Yy53TMTitrJyubYnH7yQbYWTws:RhIBM2Gc8HdjJuCarJyubYnHvbdT
TLSH T12B63E85AF9919B21D6C162BAFE0F518D331307ACE3EF731399146B24678B46B0E7B805
telfhash t1c311c0800a542ed8b7f84a09d68d53727527397af8732d25afab3f1d4b738d27210034
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 :
44
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.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/694c0bbaa7163552ba049fcd/reports/0645eadf-70d5-42c4-ae20-142b1d578db8/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-24T16:10:00Z UTC
Last seen:
2025-12-24T16:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/20d5f0eec9291049eeed786c4d1c24bbc71faccf9a4009e71f15ccb5d34eb640/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0b495678-336d-4b2f-bb20-cc88af7c4047
Behavior Graph:
Download SVG
%3 guuid=6c0a843c-1900-0000-f42c-b1d0cf090000 pid=2511 /usr/bin/sudo guuid=bdc7993e-1900-0000-f42c-b1d0d6090000 pid=2518 /tmp/sample.bin guuid=6c0a843c-1900-0000-f42c-b1d0cf090000 pid=2511->guuid=bdc7993e-1900-0000-f42c-b1d0d6090000 pid=2518 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3de70f4e-f226-4e55-94cd-bfbac8b931b9
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1838931
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838931 Sample: nabarm6.elf Startdate: 24/12/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 162.213.35.25, 443, 56102 CANONICAL-ASGB United States 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 nabarm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/20d5f0eec9291049eeed786c4d1c24bbc71faccf9a4009e71f15ccb5d34eb640
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/20d5f0eec9291049eeed786c4d1c24bbc71faccf9a4009e71f15ccb5d34eb640/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 15:50:20 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=edk7b3wjfeiet3xnpbwe2hbexpdr7lgptjaatzy7cxgllu2owzaa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251224-s987rsgt3a/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f5f3b523-7896-4b73-abd3-e0b549c53007
Please note that we are no longer able to provide a coverage score for Virus Total.

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_d2dca9e7
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 20d5f0eec9291049eeed786c4d1c24bbc71faccf9a4009e71f15ccb5d34eb640

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739191/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740310/

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