MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04ab2159fed13cb9e465127a5d9d4277a742f539886298f98c3a898c80055bac. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04ab2159fed13cb9e465127a5d9d4277a742f539886298f98c3a898c80055bac
SHA3-384 hash: 5d4f1cc1418b3ec1f1312da8d15b87155063b68966573a0661f21a612709e71f0014788e737855d5b2e0639213f049c2
SHA1 hash: 179038c99cb6e26e6c7b297f8bdf72be38a78e1e
MD5 hash: 2391234d8a44e738e83da486af79f6e6
humanhash: louisiana-burger-ohio-september
File name:main_x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:143'480 bytes
First seen:2025-07-10 23:03:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:pe+H+VQms7BDT9BQwGHa2NobFBWvUfSSPL1By9kvLH7Q:w+H+VQms7Bv9BQwGSACVByyb
TLSH T1EEE33A17B5C184FDC4DAC2744BABF53BAA32F16D1238B16B27C4AE261E8DE205F1D650
telfhash t13e518e717d99389452fbf272b30bea59d83219511ce074e1de7329e28b417880ea1873
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 :
21
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7540662-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=687046ef900df8e7f86985d8linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Creating a file
Receives data from a server
Connection attempt
DNS request
Runs as daemon
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/687046f480b46be06e9ec0f4/reports/7d09e148-8f38-44c2-bf20-f1c1028e1cdb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/04ab2159fed13cb9e465127a5d9d4277a742f539886298f98c3a898c80055bac
Behaviour
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4824f345-af4d-43b7-b9d8-66c8995623f1
Behavior Graph:
Download SVG
%3 guuid=17ad7a10-1a00-0000-9837-ac63380d0000 pid=3384 /usr/bin/sudo guuid=824aa912-1a00-0000-9837-ac63400d0000 pid=3392 /tmp/sample.bin delete-file net guuid=17ad7a10-1a00-0000-9837-ac63380d0000 pid=3384->guuid=824aa912-1a00-0000-9837-ac63400d0000 pid=3392 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=824aa912-1a00-0000-9837-ac63400d0000 pid=3392->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=c526d012-1a00-0000-9837-ac63420d0000 pid=3394 /tmp/sample.bin dns net send-data zombie guuid=824aa912-1a00-0000-9837-ac63400d0000 pid=3392->guuid=c526d012-1a00-0000-9837-ac63420d0000 pid=3394 clone guuid=c526d012-1a00-0000-9837-ac63420d0000 pid=3394->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 30B 1b298986-c1a2-51c3-8ea4-731b8031d0c6 botnet.eu.cc:1995 guuid=c526d012-1a00-0000-9837-ac63420d0000 pid=3394->1b298986-c1a2-51c3-8ea4-731b8031d0c6 send: 14B guuid=ab39de12-1a00-0000-9837-ac63430d0000 pid=3395 /tmp/sample.bin guuid=c526d012-1a00-0000-9837-ac63420d0000 pid=3394->guuid=ab39de12-1a00-0000-9837-ac63430d0000 pid=3395 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/be58d65e-8f78-474e-990c-b52e3c077e58
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1733190
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1733190 Sample: main_x86_64.elf Startdate: 11/07/2025 Architecture: LINUX Score: 60 15 botnet.eu.cc 198.55.98.107, 1995, 55942 ASN-QUADRANET-GLOBALUS United States 2->15 17 Malicious sample detected (through community Yara rule) 2->17 19 Multi AV Scanner detection for submitted file 2->19 8 main_x86_64.elf 2->8         started        signatures3 process4 signatures5 21 Sample deletes itself 8->21 11 main_x86_64.elf 8->11         started        process6 process7 13 main_x86_64.elf 11->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/04ab2159fed13cb9e465127a5d9d4277a742f539886298f98c3a898c80055bac
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/04ab2159fed13cb9e465127a5d9d4277a742f539886298f98c3a898c80055bac/
Verdict:
Malicious
Threat:
Linux.Backdoor.Mirai
Link:
https://tip.neiki.dev/file/04ab2159fed13cb9e465127a5d9d4277a742f539886298f98c3a898c80055bac
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-10 23:04:14 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=asvscwp62e6ltzdfcj5f3hkco6tuf5jzrbrjr6mmhkeyzaaflowa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/250710-22atnsztet/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Dropper.Mirai-7540662-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_d0c57a2e Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_1e0c5ce0 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/1de96644-e518-4cc6-86b8-a001e81ffa71
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/04ab2159fed13cb9e465127a5d9d4277a742f539886298f98c3a898c80055bac

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_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1e0c5ce0
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 04ab2159fed13cb9e465127a5d9d4277a742f539886298f98c3a898c80055bac

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3575767/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments