MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 020c37bce6d059353e0659d2503a65dfe650d2783fcb6c4e63870a03ddb6da1b. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 020c37bce6d059353e0659d2503a65dfe650d2783fcb6c4e63870a03ddb6da1b
SHA3-384 hash: 847a03279c9ba23792e6752f946d0e46323ca6c37328c44d7c2fb1b0a88180f759439e78a33048ebabb429a237f04450
SHA1 hash: 1265ba6a5b3ba754d393c9fa1e7c2e79e9e42b63
MD5 hash: a67c0457bffa6a5f06f9c7c8a54b1f2c
humanhash: three-india-skylark-five
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:27'252 bytes
First seen:2025-09-04 01:02:17 UTC
Last seen:2025-09-04 21:14:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:ExRlNoEPlkSHHo8pQVtpVuIb67v3VuygHq+K3RfVs3Uoza34:E1oUXo8Idm5+BK3Oza34
TLSH T195C2C075C1DA9EA1E1B008BBCF1BC46261137678A1FF70FB1400116CF591BA7689699F
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) :27'252 bytes
File size (de-compressed) :66'632 bytes
Format:linux/arm
Unpacked file: a76ce9a12146d3d130dd5a903da9ceb78e51d05bced71885a4025137e6747bd0

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
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Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
2323,23,37215
Full report:
https://elfdigest.com/brief/020c37bce6d059353e0659d2503a65dfe650d2783fcb6c4e63870a03ddb6da1b
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-03T23:20:00Z UTC
Last seen:
2025-09-03T23:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/020c37bce6d059353e0659d2503a65dfe650d2783fcb6c4e63870a03ddb6da1b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/077e0737-aeb4-42c1-9c94-c25ca200a27b
Behavior Graph:
Download SVG
%3 guuid=b127a090-1900-0000-84c8-c57aab0b0000 pid=2987 /usr/bin/sudo guuid=c16ce793-1900-0000-84c8-c57ab10b0000 pid=2993 /tmp/sample.bin guuid=b127a090-1900-0000-84c8-c57aab0b0000 pid=2987->guuid=c16ce793-1900-0000-84c8-c57ab10b0000 pid=2993 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7efaa63f-6d44-4e9c-bd02-eb9e14730f92
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1770819
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: 1770819 Sample: arm5.elf Startdate: 04/09/2025 Architecture: LINUX Score: 84 22 197.190.12.215 zain-asGH Ghana 2->22 24 80.126.137.69 XS4ALL-NLAmsterdamNL Netherlands 2->24 26 98 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 arm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 arm5.elf 8->14         started        process6 16 arm5.elf 14->16         started        18 arm5.elf 14->18         started        20 arm5.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/020c37bce6d059353e0659d2503a65dfe650d2783fcb6c4e63870a03ddb6da1b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/020c37bce6d059353e0659d2503a65dfe650d2783fcb6c4e63870a03ddb6da1b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-04 01:03:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aigdpphg2bmtkpqglhjfaotf37tfbutyh7fwyttdq4fahxnw3inq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250904-bf55ksyxet/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3f8c2c69-546f-4bc1-abb5-1c20a2c1a72f
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/020c37bce6d059353e0659d2503a65dfe650d2783fcb6c4e63870a03ddb6da1b

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 020c37bce6d059353e0659d2503a65dfe650d2783fcb6c4e63870a03ddb6da1b

(this sample)

Mirai

elf a76ce9a12146d3d130dd5a903da9ceb78e51d05bced71885a4025137e6747bd0

  
URLhaus
https://urlhaus.abuse.ch/url/3616905/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a76ce9a12146d3d130dd5a903da9ceb78e51d05bced71885a4025137e6747bd0
  
Dropping
MD5 a19df999868dd6078689eb99be2beb69

Comments