MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20c2f122984f4609886367b2795dcd508a96f241e807ccee4241fa08571391c1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20c2f122984f4609886367b2795dcd508a96f241e807ccee4241fa08571391c1
SHA3-384 hash: 69fd450e7c31d05a33ce60d2a5393c9a5c4eeb6cae1e3adcbf551a7f4847d96b2bc7c5fbe33d7ebfa2ea6e96ce53ef1e
SHA1 hash: a4aac62ccdc1df2bd84fb7089a6311b795f33af8
MD5 hash: 2b185a2f71ec95bcc2adc1f921e51fde
humanhash: oven-may-illinois-uncle
File name:sora.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:31'864 bytes
First seen:2025-08-16 13:15:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:x8Lm6COq1fewdHy62pud4yNOYSOyB8LrBfrBE9q3UELdL:iLJCmjpkcMKUJrBtLN
TLSH T134E2E1D559B6B478DDB55D7AFC370B4E2129C5FC86FB00226BF4372423B09A64BB0452
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 UPX
File size (compressed) :31'864 bytes
File size (de-compressed) :79'760 bytes
Format:linux/arm
Unpacked file: 6b2132023bbd7be9f0e14a1d71fba3a2e315964982362d9d8f158ff16044f7b3

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10005441-0
Create hunting rule

Unix.Trojan.Mirai-10007177-0
Create hunting rule

Unix.Dropper.Mirai-10007220-0
Create hunting rule

Unix.Dropper.Mirai-10014872-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e7a98aea-6c97-42a6-802d-182feac9321c
Behavior Graph:
Download SVG
%3 guuid=f7adcf3e-1b00-0000-9d96-b568e10a0000 pid=2785 /usr/bin/sudo guuid=3d0fa340-1b00-0000-9d96-b568e80a0000 pid=2792 /tmp/sample.bin guuid=f7adcf3e-1b00-0000-9d96-b568e10a0000 pid=2785->guuid=3d0fa340-1b00-0000-9d96-b568e80a0000 pid=2792 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dfd30500-2b5d-435a-be4d-b1e4f693a251
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1758344
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1758344 Sample: sora.arm6.elf Startdate: 16/08/2025 Architecture: LINUX Score: 68 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Malicious sample detected (through community Yara rule) 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 26 Sample is packed with UPX 2->26 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 sora.arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/20c2f122984f4609886367b2795dcd508a96f241e807ccee4241fa08571391c1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/20c2f122984f4609886367b2795dcd508a96f241e807ccee4241fa08571391c1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-16 13:15:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=edbpciuyj5datcddm6zhsxonkcfjn4sb5ad4z3scih5aqvytshaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet discovery upx
Link:
https://tria.ge/reports/250816-qhywlsxps7/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10005441-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8b042e09-0813-481e-be3d-e8322cf9bfaa
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/20c2f122984f4609886367b2795dcd508a96f241e807ccee4241fa08571391c1

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 20c2f122984f4609886367b2795dcd508a96f241e807ccee4241fa08571391c1

(this sample)

Mirai

elf 6b2132023bbd7be9f0e14a1d71fba3a2e315964982362d9d8f158ff16044f7b3

  
URLhaus
https://urlhaus.abuse.ch/url/3604602/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6b2132023bbd7be9f0e14a1d71fba3a2e315964982362d9d8f158ff16044f7b3
  
Dropping
MD5 1514743061605550138f718473862966

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