MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a12d4afe956366da5939b7489444c3543fc8f640dc1c26ecb42ab03b7131585d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a12d4afe956366da5939b7489444c3543fc8f640dc1c26ecb42ab03b7131585d
SHA3-384 hash: 902b30b7105fba03d10c7998a3e766c661ce2f2be10a347eee209a56929d2aa67edbdbfc569b4f400210d75d44aac941
SHA1 hash: a1b050c2cfd3df89c7db05afe0b10b5ad2470c3a
MD5 hash: 72c657d8dec4b6aaf9dca78b146455f1
humanhash: king-table-football-friend
File name:a12d4afe956366da5939b7489444c3543fc8f640dc1c26ecb42ab03b7131585d
Download: download sample
Signature Mirai
Create hunting rule
File size:146'056 bytes
First seen:2024-09-20 16:24:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:h6wlUD82S3XhSsHJJaVgN76Ak/WGXxPivzA:dsO3XYsHbamVk/DxPivk
TLSH T1A0E31956E8819B11D5D115BAFF1E528E33231B7CE2DF73025E286F607B8A87B0E3A415
telfhash t1ed11bd64cf5809ed77d90718426d9838a59c3ab92960702a4cbfdb0ac7876d2702093a
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 NDA0E
Tags:criptonize elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.30406.31876.UNOFFICIAL
Create hunting rule

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/66eda1df3c9389b729ba463a/reports/69d4d644-c64a-4af2-b2ba-ef211475ec65/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/a12d4afe956366da5939b7489444c3543fc8f640dc1c26ecb42ab03b7131585d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b547bd52-231f-4697-8f07-ae4e7dca6c4e
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1514610
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/a12d4afe956366da5939b7489444c3543fc8f640dc1c26ecb42ab03b7131585d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a12d4afe956366da5939b7489444c3543fc8f640dc1c26ecb42ab03b7131585d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-09-20 16:25:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uewuv7uvmntnuwjzw5ejirgdkq74r5sa3qocn3fufkydw4jrlboq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/240920-twydsawble/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9175dd5e-febb-47fa-9932-7ea098df72e3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a12d4afe956366da5939b7489444c3543fc8f640dc1c26ecb42ab03b7131585d

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:Detect_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 a12d4afe956366da5939b7489444c3543fc8f640dc1c26ecb42ab03b7131585d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3182623/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3182624/

Comments