MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8256199d6037fdad2e7dc190b40f1d508a27c3bdea5a2e29fc3920af9fabb363. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8256199d6037fdad2e7dc190b40f1d508a27c3bdea5a2e29fc3920af9fabb363
SHA3-384 hash: 5b469b55f4a9dbfc550f6003c2682c2d4b7041b4611a7a3d59d98e28cb2dceb426205fedb1c6586f55000f3dbb16b0c5
SHA1 hash: 1f357058ca1c78fa5978a92b480177964b3533ee
MD5 hash: 321563a9f090710c631f6a5e73cf5515
humanhash: grey-white-indigo-pennsylvania
File name:Hammz.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:40'172 bytes
First seen:2026-04-09 06:43:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Nj7Jzmzi7ygo5RGtRTd2ZrvAU0lgySOTPDRm2pY4ZI4uVcqgw09y:em7y9rGT8T0hSaPDjYoI4u+qgw09y
TLSH T15503F168E3506DA4E6D37F3152B89ED9B3E48BF56132AE804256D7123633814E225EC5
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 adliwahid
Tags:mirai UPX
File size (compressed) :40'172 bytes
File size (de-compressed) :87'736 bytes
Format:linux/ppc32
Unpacked file: 8c28b8b9ae6207220e2c6401871f9917f4df46d9e5bed548ee1eb1c12b8038ec

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
NL NL
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/24104707-97d3-4012-b5c5-53fa7ec8a133/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Opens a port
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/69d74b11799d5bf325f3d207/reports/6e19c9b2-5551-4bda-8df3-6f70bbe45af8/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-08T19:25:00Z UTC
Last seen:
2026-04-09T10:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8256199d6037fdad2e7dc190b40f1d508a27c3bdea5a2e29fc3920af9fabb363/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f0bf3fed-ba60-4a5f-980e-b2f6f702d1af
Behavior Graph:
Download SVG
%3 guuid=9ffc1a5c-1a00-0000-15e5-b95b86070000 pid=1926 /usr/bin/sudo guuid=f0be1d5e-1a00-0000-15e5-b95b8a070000 pid=1930 /tmp/sample.bin guuid=9ffc1a5c-1a00-0000-15e5-b95b86070000 pid=1926->guuid=f0be1d5e-1a00-0000-15e5-b95b8a070000 pid=1930 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8634ea96-41c9-4e65-b21c-39c9d633e46e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8256199d6037fdad2e7dc190b40f1d508a27c3bdea5a2e29fc3920af9fabb363
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8256199d6037fdad2e7dc190b40f1d508a27c3bdea5a2e29fc3920af9fabb363/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-09 03:07:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qjlbthlag7622lt5ygilidy5kcfcpq555jnc4kp4heqk7h5lwnrq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260409-hhs2cscw6v/
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/8256199d6037fdad2e7dc190b40f1d508a27c3bdea5a2e29fc3920af9fabb363

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 8256199d6037fdad2e7dc190b40f1d508a27c3bdea5a2e29fc3920af9fabb363

(this sample)

Mirai

elf 8c28b8b9ae6207220e2c6401871f9917f4df46d9e5bed548ee1eb1c12b8038ec

  
Dropping
SHA256 8c28b8b9ae6207220e2c6401871f9917f4df46d9e5bed548ee1eb1c12b8038ec
  
Dropping
MD5 30f08af8b068645f304be9170c531972
  
URLhaus
https://urlhaus.abuse.ch/url/3814793/
  
Delivery method
Distributed via web download

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