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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bdf813c557f6d98e17cfe0f18e0c6d4f8337fcd49a681d954ba33894cc860d25. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bdf813c557f6d98e17cfe0f18e0c6d4f8337fcd49a681d954ba33894cc860d25
SHA3-384 hash: cbb261e68274d29dc29a66faddbe70ef26a0db6d5fcba424eae84415a4b59914e36498720300887591dc2c8c5cd728a4
SHA1 hash: 990adc9c2ca32951ec1ed8d72ce0bc88fc8a2268
MD5 hash: 6431b08b664e9e5ebd0df02a60f195a7
humanhash: ink-jersey-undress-chicken
File name:SecuriteInfo.com.Linux.Siggen.9999.17534.5504
Download: download sample
Signature Mirai
Create hunting rule
File size:51'488 bytes
First seen:2025-08-01 13:34:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:7yKBMn6Vg3EKZBD0hiK0QWYXiAtMcguWj9q3UELAUqEFqSdSLyvh:GKKpZBDUFxtXibuWiLAVE8azp
TLSH T168330222F3EB3C32CBB0BE7446D680D617121BF856666457448945B6BCCECB159EDB80
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 UPX
File size (compressed) :51'488 bytes
File size (de-compressed) :143'861 bytes
Format:linux/arm
Unpacked file: c4ce9bd41f212099750fa6d6193cf239621fe9834a5003db6b59c66d6a68b454

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.17534.5504.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android mirai packed upx
Link:
https://www.filescan.io/uploads/688cc2b33228e5a4037f1276/reports/a1b3218e-2ceb-4c2a-89a6-1b1b3f01c5ca/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/bdf813c557f6d98e17cfe0f18e0c6d4f8337fcd49a681d954ba33894cc860d25
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0ebc7f4d-a104-442a-9a15-8e3977eb5afd
Behavior Graph:
Download SVG
%3 guuid=56086b42-1900-0000-c8ca-24f4310b0000 pid=2865 /usr/bin/sudo guuid=eb04d844-1900-0000-c8ca-24f4390b0000 pid=2873 /tmp/sample.bin guuid=56086b42-1900-0000-c8ca-24f4310b0000 pid=2865->guuid=eb04d844-1900-0000-c8ca-24f4390b0000 pid=2873 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/39e82478-eb29-4670-a5bc-36451504f46f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bdf813c557f6d98e17cfe0f18e0c6d4f8337fcd49a681d954ba33894cc860d25
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bdf813c557f6d98e17cfe0f18e0c6d4f8337fcd49a681d954ba33894cc860d25/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-01 12:08:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xx4bhrkx63my4f6p4dyy4ddnj6btp7gutjub3fklum4jjtegbusq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet discovery upx
Link:
https://tria.ge/reports/250801-qvzcxabm6x/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bdeaf2d4-800e-408c-8d83-0c7954d005fd
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/bdf813c557f6d98e17cfe0f18e0c6d4f8337fcd49a681d954ba33894cc860d25

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 (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 bdf813c557f6d98e17cfe0f18e0c6d4f8337fcd49a681d954ba33894cc860d25

(this sample)

Mirai

elf c4ce9bd41f212099750fa6d6193cf239621fe9834a5003db6b59c66d6a68b454

  
Dropping
SHA256 c4ce9bd41f212099750fa6d6193cf239621fe9834a5003db6b59c66d6a68b454
  
Dropping
MD5 ccc408e5db3ab42f88b710cfc50d6134
  
URLhaus
https://urlhaus.abuse.ch/url/3594158/
  
Delivery method
Distributed via web download

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