MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f048b578cb32f2ea8c03692faab1bf1338862b5897c890eaf2d67c01b5fbb84. 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: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f048b578cb32f2ea8c03692faab1bf1338862b5897c890eaf2d67c01b5fbb84
SHA3-384 hash: 8748a5f06ee18b823f1b842a179f779aa93dcb995cda4e19bf44edaf9393bd3accc21568c56b9de1bfb65975ba3ce860
SHA1 hash: d44497b8a4740c742d1926d24f73db8f47221d53
MD5 hash: dc546ab285e56d502e19d3fdb82c3469
humanhash: network-lemon-california-hot
File name:hold.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:91'704 bytes
First seen:2025-01-27 13:21:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Om0neY9p3A0cdFpmhzBsyBUhqimN/PXJrWdaHsvI+eMRiIoQfc5QYAbd:ONVcLpmFPB8qXprWdaHkoQfcCvd
TLSH T15D932A4AF8815B11C5C4137AFA5E028E332327F8E3DEB2169D106F24778656B0E7BE55
telfhash t115e0266d5e0986cc6ed0261e92ea43125c6aec543bc0256a454f1edf8633c46350dc2a
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 :
94
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135906-0
Create hunting rule

Unix.Dropper.Mirai-7135966-0
Create hunting rule

Unix.Dropper.Mirai-7135979-0
Create hunting rule

Unix.Trojan.Mirai-9935718-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679789a7bb54c6545301523dlinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive lolbin masquerade remote
Link:
https://www.filescan.io/uploads/6797887a85aac483f388f2e7/reports/575e1f42-ff0f-4a81-8cfa-fbc80ff59fce/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/7f048b578cb32f2ea8c03692faab1bf1338862b5897c890eaf2d67c01b5fbb84
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/26f344dd-248d-4ba7-8c7f-304293497d9d
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1600388
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f048b578cb32f2ea8c03692faab1bf1338862b5897c890eaf2d67c01b5fbb84
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7f048b578cb32f2ea8c03692faab1bf1338862b5897c890eaf2d67c01b5fbb84/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-27 12:59:19 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=p4ciwv4mwmxs5kgag2jpvky36ezyqyvvrf6isdvpfvt4ag27xoca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable
Link:
https://tria.ge/reports/250127-ql79fszpdv/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135906-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b56a6c17-eab1-452f-8ccd-8fada9bf5ec4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/7f048b578cb32f2ea8c03692faab1bf1338862b5897c890eaf2d67c01b5fbb84

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_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 7f048b578cb32f2ea8c03692faab1bf1338862b5897c890eaf2d67c01b5fbb84

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3405966/
  
Delivery method
Distributed via web download

Comments