MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07762b2af252bea0117358449b7a4d85101454d00a4c265bfd3ce066b21da568. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 07762b2af252bea0117358449b7a4d85101454d00a4c265bfd3ce066b21da568
SHA3-384 hash: d7132c4bc89fb5c71012f8b7ffa79771f7626cb1380b2a8abb3e699c230f4fa0b3499c0cad6e6b70312801326129ce43
SHA1 hash: 1c0aab38788014c73692458492e95e693e5ef0f1
MD5 hash: 01e4a92a3c09c19d849c969833111007
humanhash: solar-grey-robin-charlie
File name:morte.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:55'244 bytes
First seen:2025-11-08 06:45:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:GVbd+1Nd9oGszTE4rFUsV8349wqV28fMnL9ROt:Obd+1NdTmzV8o9wqJfMLfO
TLSH T1E4432A85FD92896BD6D4237AA76E118E3351B3E0E2CF3247DD285F14338920F5D6BA42
telfhash t18ce0f180fe764b0884e75a30eccc47b494012217a0660b10cf54caf0883f00ce30ce1e
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 7b40f6a6dd6321cddc1c47375db53b43409bb7ccaf973ca0c48e17475a78184e
File size (compressed) :25'488 bytes
File size (de-compressed) :55'244 bytes
Format:linux/arm
Packed file: 7b40f6a6dd6321cddc1c47375db53b43409bb7ccaf973ca0c48e17475a78184e

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/690ee7382b74ec26eb6b73bf/reports/f41f895b-82dc-49dd-902f-b357ccadce6d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/07762b2af252bea0117358449b7a4d85101454d00a4c265bfd3ce066b21da568
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-08T03:59:00Z UTC
Last seen:
2025-11-10T04:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/07762b2af252bea0117358449b7a4d85101454d00a4c265bfd3ce066b21da568/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/33272155-0508-4afd-82bf-f1380575dbb0
Behavior Graph:
Download SVG
%3 guuid=c5192c95-1500-0000-6945-62869b0b0000 pid=2971 /usr/bin/sudo guuid=5ee46798-1500-0000-6945-62869e0b0000 pid=2974 /tmp/sample.bin guuid=c5192c95-1500-0000-6945-62869b0b0000 pid=2971->guuid=5ee46798-1500-0000-6945-62869e0b0000 pid=2974 execve
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1810364
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1810364 Sample: morte.arm5.elf Startdate: 08/11/2025 Architecture: LINUX Score: 72 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 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 morte.arm5.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/07762b2af252bea0117358449b7a4d85101454d00a4c265bfd3ce066b21da568
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/07762b2af252bea0117358449b7a4d85101454d00a4c265bfd3ce066b21da568/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-08 06:46:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a53cwkxskk7kaeltlbcjw6snquibivgqbjgcmw75htqgnmq5uvua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251108-hjrjxsdq3w/
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/903343e0-36ba-4a62-88ff-0c48d94d8042
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/07762b2af252bea0117358449b7a4d85101454d00a4c265bfd3ce066b21da568

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 7b40f6a6dd6321cddc1c47375db53b43409bb7ccaf973ca0c48e17475a78184e

Mirai

elf 07762b2af252bea0117358449b7a4d85101454d00a4c265bfd3ce066b21da568

(this sample)

  
Dropped by
SHA256 7b40f6a6dd6321cddc1c47375db53b43409bb7ccaf973ca0c48e17475a78184e
  
Dropped by
MD5 caea4553387f92a05b24336b422554c9
  
URLhaus
https://urlhaus.abuse.ch/url/3697421/
  
Delivery method
Distributed via web download

Comments