MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a8602800bf664bb35d866acfe7ab36ed0a9be99904f7170289fc2e2c8470007. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a8602800bf664bb35d866acfe7ab36ed0a9be99904f7170289fc2e2c8470007
SHA3-384 hash: 0ce6d3f99baf3937dfa0a537c092309335d48aa2edf308af1abafb7bd7d045ad63c43d17b46699a11eab49981442fe58
SHA1 hash: c619f496e62c0cd8e87e7a6fe6aa03cffbac19e5
MD5 hash: 6dfef24e0c8798ca4fc400aca79de62b
humanhash: burger-low-magnesium-carbon
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:42'844 bytes
First seen:2025-12-19 18:07:26 UTC
Last seen:2025-12-20 13:17:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:Ty4kssciLUh6Qx3hh1RUrEFTQEGa5WcqwSlw3hlcaRJi8cNvaJgGlzDpbuR1Joh:THks7mk6QxROs5+MnckJLVJuyh
TLSH T1DF13F26C760241DEF31180F49B945BB02ADD5B72EA23FC06857697F1CEAA4987DB23C4
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) :42'844 bytes
File size (de-compressed) :110'028 bytes
Format:linux/mips
Unpacked file: 3b54cca48499ade04eaba4db19d4059f8c76c82cf9d0191fbc0c1ab302631a66

Intelligence

File Origin
# of uploads :
2
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/65c62eb8-7c6c-406d-94ed-3b0a91362946/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet mirai packed upx
Link:
https://www.filescan.io/uploads/6945948ee126b9ff4389255c/reports/e21a290b-1167-40d4-97d6-eca78dbcfb9c/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-19T15:17:00Z UTC
Last seen:
2025-12-19T16:01:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/3a8602800bf664bb35d866acfe7ab36ed0a9be99904f7170289fc2e2c8470007/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/20208897-c8c8-4a19-a3e0-ba76e80a9557
Behavior Graph:
Download SVG
%3 guuid=54719080-1900-0000-667a-1d27a10b0000 pid=2977 /usr/bin/sudo guuid=ca0f2382-1900-0000-667a-1d27a80b0000 pid=2984 /tmp/sample.bin guuid=54719080-1900-0000-667a-1d27a10b0000 pid=2977->guuid=ca0f2382-1900-0000-667a-1d27a80b0000 pid=2984 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/997e7038-dbe3-4f14-b76a-9fd8a4281fb1
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1836453
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3a8602800bf664bb35d866acfe7ab36ed0a9be99904f7170289fc2e2c8470007
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a8602800bf664bb35d866acfe7ab36ed0a9be99904f7170289fc2e2c8470007/
Verdict:
Malicious
Threat:
Family.Mirai
Link:
https://tip.neiki.dev/file/3a8602800bf664bb35d866acfe7ab36ed0a9be99904f7170289fc2e2c8470007
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-19 18:08:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hkdafaal6zslwnoym2wp46vtn3iktpuzsbhxc4bit7bofschaadq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251219-wq337aen3w/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Traces itself
Mirai
Mirai family
Malware Config
C2 Extraction:
ahahahahahajs.unproxy.st
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/06c093d5-fb5b-4ad7-8240-300b6fe83c36
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 3a8602800bf664bb35d866acfe7ab36ed0a9be99904f7170289fc2e2c8470007

(this sample)

Mirai

elf 3b54cca48499ade04eaba4db19d4059f8c76c82cf9d0191fbc0c1ab302631a66

  
URLhaus
https://urlhaus.abuse.ch/url/3713671/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3b54cca48499ade04eaba4db19d4059f8c76c82cf9d0191fbc0c1ab302631a66
  
Dropping
MD5 e488dac35407276fac4cd04dc3010606
  
URLhaus
https://urlhaus.abuse.ch/url/3713419/
  
URLhaus
https://urlhaus.abuse.ch/url/3724837/
  
URLhaus
https://urlhaus.abuse.ch/url/3683089/

Comments