MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75d51991c73b8af27046430cb0b92b854819c1782c338c03f9e5986202f99022. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 75d51991c73b8af27046430cb0b92b854819c1782c338c03f9e5986202f99022
SHA3-384 hash: 9601528139e31c33ee6cf080642eba2d1c924e36c3aa5fbac7257bfaffc52ae6dc9a290e0184916e87b2be4794c55555
SHA1 hash: a7ac00030a0cb5a8be6f4e13a157dbac78bbdcd6
MD5 hash: 81a6a582999eacb17f12296da2e3c94b
humanhash: paris-thirteen-leopard-pip
File name:sdxkzX_UXA229x.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:76'192 bytes
First seen:2026-01-21 08:31:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:LVKwmn+tWeMTfHCDSDc7/UTUtjn+4oEruw/8iffhHtlComm4hC3lXLgh2:LVKyUEazGNlVmPCgh
TLSH T1E67319567C858B63D6E423FAB76E418E332063A8D1CB72938D526F51378682F0DA3743
telfhash t1e83120ea57941adcbbe6a7c8c0c5809e1db43d8b5b2564e2da0cab4fc5489d2b01cc37
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 666eff9f1b770cc76921b02ea2768b851646f6a73f44b9c621b8fdc328fd8f19
File size (compressed) :27'764 bytes
File size (de-compressed) :76'192 bytes
Format:linux/arm
Packed file: 666eff9f1b770cc76921b02ea2768b851646f6a73f44b9c621b8fdc328fd8f19

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/e04c6e5c-9db6-4bd8-af6d-b96f35845659/
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9861139-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/69708ee155805a763fecacea/reports/d83ec5f3-7e90-4a7e-a2fb-bc556f417a8e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/75d51991c73b8af27046430cb0b92b854819c1782c338c03f9e5986202f99022
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-21T06:27:00Z UTC
Last seen:
2026-01-22T18:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/75d51991c73b8af27046430cb0b92b854819c1782c338c03f9e5986202f99022/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/97c12bc2-a575-4037-af7b-30a46153c973
Behavior Graph:
Download SVG
%3 guuid=9af64aab-1900-0000-909e-558102090000 pid=2306 /usr/bin/sudo guuid=4ba3b8ad-1900-0000-909e-558108090000 pid=2312 /tmp/sample.bin guuid=9af64aab-1900-0000-909e-558102090000 pid=2306->guuid=4ba3b8ad-1900-0000-909e-558108090000 pid=2312 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/269eddfa-2920-4686-8e10-68c3a7c2f23e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1854672
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/75d51991c73b8af27046430cb0b92b854819c1782c338c03f9e5986202f99022
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75d51991c73b8af27046430cb0b92b854819c1782c338c03f9e5986202f99022/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 08:31:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oxkrteohhofpe4cgimglbojlqvebtqlyfqzyya7z4wmgeaxzsara._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:amen
Link:
https://tria.ge/reports/260121-kkja2sdt6b/
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/75d51991c73b8af27046430cb0b92b854819c1782c338c03f9e5986202f99022

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:testlumma
Create hunting rule
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 666eff9f1b770cc76921b02ea2768b851646f6a73f44b9c621b8fdc328fd8f19

Mirai

elf 75d51991c73b8af27046430cb0b92b854819c1782c338c03f9e5986202f99022

(this sample)

  
Dropped by
SHA256 666eff9f1b770cc76921b02ea2768b851646f6a73f44b9c621b8fdc328fd8f19
  
URLhaus
https://urlhaus.abuse.ch/url/3743070/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 6899f8308a70354b7d103057310754f0

Comments