MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39c03c726624a085c890d19c4120b2517faa51a581d5703cd0157bdd870c1772. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39c03c726624a085c890d19c4120b2517faa51a581d5703cd0157bdd870c1772
SHA3-384 hash: 86085db4e02f774edcafa8cb1b31c7b1fc586794b1c1ade0497af9ffe0669b88a83f21a3f5af84c34f1769153dfc80dc
SHA1 hash: e6edba2e4b5439935bf1b7f89ea67263f7823069
MD5 hash: 427c6eeec696e35a1209f55c10578f20
humanhash: spaghetti-nebraska-echo-mississippi
File name:427c6eeec696e35a1209f55c10578f20
Download: download sample
Signature Mirai
Create hunting rule
File size:33'580 bytes
First seen:2022-05-13 17:35:26 UTC
Last seen:2022-05-13 18:40:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:pesmQHIP/+Eii+QrDJZHu2bmacb5jJtDP4/53kArFr0/9q3UELz5W:AsmQoPGZNI9u6ma6zP4/50wFrPLtW
TLSH T1B1E2E06698099851DFB10D33E43D2086B25706B5D4FEB33221ED48BAAEF3991E76C44B
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
221
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/627e970a420fe225c40a2b83/reports/a20264ee-1efd-41de-9549-e11597387445/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/39c03c726624a085c890d19c4120b2517faa51a581d5703cd0157bdd870c1772
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/3bec7328-38ec-4c18-9141-7cca8880b57c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/993779
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
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/39c03c726624a085c890d19c4120b2517faa51a581d5703cd0157bdd870c1772/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-05-13 17:36:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 41 (24.39%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux
Link:
https://tria.ge/reports/220513-v6j5kscebk/
Behaviour
Reads runtime system information
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/39c03c726624a085c890d19c4120b2517faa51a581d5703cd0157bdd870c1772

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

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

Web download

Mirai

elf 39c03c726624a085c890d19c4120b2517faa51a581d5703cd0157bdd870c1772

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2193351/

Comments


Avatar
zbet commented on 2022-05-13 17:35:29 UTC

url : hxxp://2.56.57.187/bins/Tsunami.arm6