MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da77ee0299dbd240b971988bda9a635985c8b40b5478d0a97f74a467f5b082f8. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da77ee0299dbd240b971988bda9a635985c8b40b5478d0a97f74a467f5b082f8
SHA3-384 hash: 931f12ac3975853d24aee191a37d48f78cca6af6361a30570dc43937085cb9d2970d322b16c50cfa22d5cd3d776cc50b
SHA1 hash: 8f89b6a2d5a475c480e9cfb051d75c5691c37544
MD5 hash: 58f602825652da6a5859fa7280c50f3c
humanhash: monkey-october-oregon-winter
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:157'332 bytes
First seen:2025-08-30 15:01:13 UTC
Last seen:2025-08-31 09:28:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:rdIJjt4iKoj3omeQTGNfnklkF2JRMgHqnIZg1CAYUtqvFq:5Cjt4iKojX2fnEkFG7KIqCAYUQFq
TLSH T102F3AE97B3076090C8E44AF45BCB4FAD2A3721019E6B99F76D2E323A56775CB28073D1
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 :
2
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/68b314b639a6221faa766d66/reports/1a6e9598-7a1e-4db6-8572-629f1be18481/overview
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2025-08-31T01:24:00Z UTC
Last seen:
2025-08-31T01:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/da77ee0299dbd240b971988bda9a635985c8b40b5478d0a97f74a467f5b082f8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f42b1d9e-de72-4d5a-8db8-898706017a9a
Behavior Graph:
Download SVG
%3 guuid=e9520780-1a00-0000-f471-ff609d0d0000 pid=3485 /usr/bin/sudo guuid=846bb281-1a00-0000-f471-ff609e0d0000 pid=3486 /tmp/sample.bin guuid=e9520780-1a00-0000-f471-ff609d0d0000 pid=3485->guuid=846bb281-1a00-0000-f471-ff609e0d0000 pid=3486 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b9090b00-c763-4c20-8ffd-21a6d0bc7c0e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1768221
Signature
Antivirus / Scanner detection for submitted sample
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/da77ee0299dbd240b971988bda9a635985c8b40b5478d0a97f74a467f5b082f8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/da77ee0299dbd240b971988bda9a635985c8b40b5478d0a97f74a467f5b082f8/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-30 15:18:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3j364auz3pjebolrtcf5vgtdlgc4rnalkr4nbkl7ossgp5nqql4a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250830-skh92s1tgs/
Verdict:
Unknown
Tags:
backdoor
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/3d199f29-da24-4ef4-b6bf-81d416d80436
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/da77ee0299dbd240b971988bda9a635985c8b40b5478d0a97f74a467f5b082f8

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 da77ee0299dbd240b971988bda9a635985c8b40b5478d0a97f74a467f5b082f8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3608911/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3608781/
  
URLhaus
https://urlhaus.abuse.ch/url/3608883/

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