MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a8a798fc963fce003e2bf51734f019309532e632a7e97df6b89304b18d57211. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a8a798fc963fce003e2bf51734f019309532e632a7e97df6b89304b18d57211
SHA3-384 hash: d3d2b864ea6825834b39e4e3dc507caa0047610d994a5f5747937f8455df7e2f84386dae40626b2c2f966adf24227044
SHA1 hash: 90dd5c83ba5774ef953ee7b85d4b010eee301d22
MD5 hash: c21ac5db2319f08faa8e5c369a83b60c
humanhash: spaghetti-october-asparagus-earth
File name:nshkarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:68'112 bytes
First seen:2025-01-05 20:26:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:snrBkUFQprgg38LfKnR6+1OIFCgAlwh0CporNLNuOyQx+Mk8LZuo8mqNet1MqPh9:6rCOQl90yn9Cvrzujek8L0foteDu9C
TLSH T10F634A81FC815B12C6D1227BFB2E428D372653A8D3EF7203D9256F21778792B0E6B641
telfhash t1ace02b216d590ad073c4694d01f775f99a6d72f02d10599e43ee7f0a8a070d0363a50e
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
154
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.16195.11918.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677aec15c029bd73f2834863linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/677aeb18d49c308f95dbe604/reports/4024adde-2cdc-4055-afef-2672df0aa870/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/183f1285-563a-4638-aa29-e9c12c4d9820
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1584568
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1a8a798fc963fce003e2bf51734f019309532e632a7e97df6b89304b18d57211
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1a8a798fc963fce003e2bf51734f019309532e632a7e97df6b89304b18d57211/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-05 20:27:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dkfhtd6jmp6oaa7cx5ixgtybsmevgltdfj7jpx3lreyewggvoiiq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250105-y8d8wsvnhw/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2cc79741-5f33-4363-a58e-1241f68360fd
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1a8a798fc963fce003e2bf51734f019309532e632a7e97df6b89304b18d57211

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 1a8a798fc963fce003e2bf51734f019309532e632a7e97df6b89304b18d57211

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3336052/
  
Delivery method
Distributed via web download

Comments