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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3b7f5e40ede0cba779bbcd453d678f3e147e32c5a069755335e54d25eba9544. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3b7f5e40ede0cba779bbcd453d678f3e147e32c5a069755335e54d25eba9544
SHA3-384 hash: ab89b7a870ff6ede847346c3ac05807588eea7d64e4d28e3f79ac3a5199d2e7f2dd5cf7df149571a9862a891efc07142
SHA1 hash: 58add58b9c97be18aa6abdf8939b45b028096ff0
MD5 hash: 755f4914a1af36ee9b30b8fb8bad0ea3
humanhash: india-mike-winter-thirteen
File name:SecuriteInfo.com.Linux.Siggen.9999.13577.32665
Download: download sample
Signature Mirai
Create hunting rule
File size:51'960 bytes
First seen:2024-09-19 23:40:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:n4N6NA7e7CfdJesGz2STVLj1mK9G5wfhC4Y4X9q3UEL8wAL9JEq7RjJayh:42sNFJCCSThk6hC4YzL8dJrRjJayh
TLSH T14233012A4360E1E95B6E2DBAA9B351D97B7B4770C36AB117038C257497C6880CEF10ED
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 SecuriteInfoCom
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.13577.32665.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android anti-debug botnet mirai packed upx
Link:
https://www.filescan.io/uploads/66ecb6933c9389b729b9fd73/reports/7247469b-5074-492c-aa69-51104ca6d9ed/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:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a3b7f5e40ede0cba779bbcd453d678f3e147e32c5a069755335e54d25eba9544
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/86cc8a03-b8c9-4b37-bd70-a0f1f6ba026e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1514281
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a3b7f5e40ede0cba779bbcd453d678f3e147e32c5a069755335e54d25eba9544
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a3b7f5e40ede0cba779bbcd453d678f3e147e32c5a069755335e54d25eba9544/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-09-19 23:42:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uo37lzao3yglu543xtkfhvty6pqupyzmlidjovjtlzknexv2svca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/240919-3pf1laxcmg/
Behaviour
Reads runtime system information
Changes its process name
Modifies Watchdog functionality
Mirai
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b7450cf9-0632-45f5-a346-00fbe7041a0c
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/a3b7f5e40ede0cba779bbcd453d678f3e147e32c5a069755335e54d25eba9544

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:Detect_APT29_WINELOADER_Backdoor
Create hunting rule
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
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 (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 a3b7f5e40ede0cba779bbcd453d678f3e147e32c5a069755335e54d25eba9544

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3181571/
  
Delivery method
Distributed via web download

Comments