MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56cac3778bc5f23209628931af3ae925afd211aac6394b2ab8979aa72dfb2e95. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56cac3778bc5f23209628931af3ae925afd211aac6394b2ab8979aa72dfb2e95
SHA3-384 hash: 944d720b496f68a100eeef4f9dd11985832a2d158daae932207291ed583fcf5f6e3d800cd78f1d53d83ff694949c101f
SHA1 hash: 307467c2028dda823d6573547337ddbfd4551cd3
MD5 hash: ea89c70429cc19f3057b9b13f7ccacf7
humanhash: oranges-mike-hamper-magazine
File name:arm6-20240706-0012
Download: download sample
Signature Mirai
Create hunting rule
File size:72'736 bytes
First seen:2024-07-06 00:12:45 UTC
Last seen:2024-07-06 01:30:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:e3GDYv/bOHX5oabsp1HfPGle9H5PpeKVX2HXJAG/Rpm7NSYV:3YHbE3bsfHfk8H5hPUX5p47NSYV
TLSH T16A630274659BD011CDBF9D38626B567183A8DA7A674E833F86089C4D343CFE4E223E42
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
103
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.27352.3455.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug botnet mirai packed upx
Link:
https://www.filescan.io/uploads/66888c0f9fd5f9d592117be7/reports/7c28bcd8-fb42-468a-8ede-94e14fe25a3d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
45.128.232.240
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/56cac3778bc5f23209628931af3ae925afd211aac6394b2ab8979aa72dfb2e95
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/e97a7be4-8f2d-48ea-a0ba-35da39d71682
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1468452
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/56cac3778bc5f23209628931af3ae925afd211aac6394b2ab8979aa72dfb2e95
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/56cac3778bc5f23209628931af3ae925afd211aac6394b2ab8979aa72dfb2e95/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-07-06 00:13:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k3fmg54lyxzdeclcrey26oxjewx5eenkyy4uwkvys6nkolp3f2kq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet botnet upx
Link:
https://tria.ge/reports/240706-ahq8rszdlp/
Behaviour
Reads runtime system information
Mirai
Malware Config
C2 Extraction:
scan.yerco.xyz
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/56cac3778bc5f23209628931af3ae925afd211aac6394b2ab8979aa72dfb2e95

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: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 56cac3778bc5f23209628931af3ae925afd211aac6394b2ab8979aa72dfb2e95

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2912679/
  
Delivery method
Distributed via web download

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