MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d798bc00bb5012f94401c4fd00fb2ba53cb6a8a8e2a98cd8c95de22098ac13d9. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d798bc00bb5012f94401c4fd00fb2ba53cb6a8a8e2a98cd8c95de22098ac13d9
SHA3-384 hash: 4e8515b7e05cbc0d91eec08edb52544481ad48548b4b485959e85a5ee58aee789771c95d5d19b4093dd8751afaf5964f
SHA1 hash: dce6716f1a76f9006af50cbe1019a8ce7b76172d
MD5 hash: 0c7ff08b57a1ae48806c61b4545b6a25
humanhash: whiskey-arkansas-muppet-oscar
File name:micro.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:55'412 bytes
First seen:2026-05-15 19:00:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Pt+CkJwZ9uax8xvjqY7YfA7Kwzv8eOcLS:YVJ25ivj32A79FOcLS
TLSH T17143F1780062DCE0E871BC31F4F94A0D15BC87F545FE9522067CE3885EAABA7DBE5849
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 abuse_ch
Tags:elf mirai UPX
File size (compressed) :55'412 bytes
File size (de-compressed) :147'728 bytes
Format:linux/arm
Unpacked file: 95dbea812b6e8e4871748aa5e5e71ce16e121068b4629115da2fb72bbd80e0d5

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/03e47634-1e47-4596-a30a-155457b4f589/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9788.18188.30013.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a076d59056ea44c4531581c/reports/69e0a3b2-5aed-4b2d-9788-5740e710a39c/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/d798bc00bb5012f94401c4fd00fb2ba53cb6a8a8e2a98cd8c95de22098ac13d9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-15T16:09:00Z UTC
Last seen:
2026-05-16T03:11:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/d798bc00bb5012f94401c4fd00fb2ba53cb6a8a8e2a98cd8c95de22098ac13d9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8fcf50ec-2b7c-4a8e-b7b4-e848a7b291c1
Behavior Graph:
Download SVG
%3 guuid=34480695-1600-0000-2617-94ba530d0000 pid=3411 /usr/bin/sudo guuid=5a21b296-1600-0000-2617-94ba590d0000 pid=3417 /tmp/sample.bin guuid=34480695-1600-0000-2617-94ba530d0000 pid=3411->guuid=5a21b296-1600-0000-2617-94ba590d0000 pid=3417 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef56ca13-ca3b-4f6b-9ec4-b02d66837586
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d798bc00bb5012f94401c4fd00fb2ba53cb6a8a8e2a98cd8c95de22098ac13d9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d798bc00bb5012f94401c4fd00fb2ba53cb6a8a8e2a98cd8c95de22098ac13d9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d798bc00bb5012f94401c4fd00fb2ba53cb6a8a8e2a98cd8c95de22098ac13d9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-15 19:00:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=26mlyaf3kajpsrabyt6qb6zluu6lnkfi4kuyzwgjlxrcbgfmcpmq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/260515-xn68hahx3j/
Behaviour
Reads runtime system information
Family: Mirai
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/d798bc00bb5012f94401c4fd00fb2ba53cb6a8a8e2a98cd8c95de22098ac13d9

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 d798bc00bb5012f94401c4fd00fb2ba53cb6a8a8e2a98cd8c95de22098ac13d9

(this sample)

Mirai

elf 95dbea812b6e8e4871748aa5e5e71ce16e121068b4629115da2fb72bbd80e0d5

  
URLhaus
https://urlhaus.abuse.ch/url/3842297/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 95dbea812b6e8e4871748aa5e5e71ce16e121068b4629115da2fb72bbd80e0d5
  
Dropping
MD5 f661e799d50737285e61e68cf9c6c929

Comments