MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a11779e85e22f0fabaff04d096ad8d72d68d700fe48d74e6fad3ea24cc370f2f. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a11779e85e22f0fabaff04d096ad8d72d68d700fe48d74e6fad3ea24cc370f2f
SHA3-384 hash: 964bf7c7ed68595b9a6d98581d08b27578d5c1731dd8b36246af2e4c3b0a19c6ae423da817c8408a44769a5d14215963
SHA1 hash: 06c647acb43d151ec2b9d70dd6b3c7bbfedbec9a
MD5 hash: 05f27456bd0e33bcd2ff5bcaed05c885
humanhash: fruit-golf-three-eighteen
File name:arm.urbotnetisass
Download: download sample
Signature Mirai
Create hunting rule
File size:201'212 bytes
First seen:2025-09-09 15:27:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:CFQAkn8mSNbQDGC7tcp0K0SoHXP92ph9uRA:sCSNb0tLXbPYph9uRA
TLSH T1B6141969BD828E56C6D556BBFB5EC2CD371713A8D3DEB203DE145B21328B41B0E2B640
telfhash t148f09e11299851acf6d7b6c50cb8ff11c72d71ee3b00d5b152d49faa9c33ac078a0907
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 :
56
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951087-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm expand lolbin rust
Link:
https://www.filescan.io/uploads/68c0483acfa59bfdc7f5cce7/reports/1b6fa3f5-acda-47e8-89ee-77f06ab33e24/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a11779e85e22f0fabaff04d096ad8d72d68d700fe48d74e6fad3ea24cc370f2f
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-09T17:45:00Z UTC
Last seen:
2025-09-09T17:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a11779e85e22f0fabaff04d096ad8d72d68d700fe48d74e6fad3ea24cc370f2f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e3fb1dcb-7383-4fe5-aa8e-c44b4c36985e
Behavior Graph:
Download SVG
%3 guuid=219608ba-1b00-0000-842f-f9b25a0b0000 pid=2906 /usr/bin/sudo guuid=eae832bc-1b00-0000-842f-f9b2610b0000 pid=2913 /tmp/sample.bin guuid=219608ba-1b00-0000-842f-f9b25a0b0000 pid=2906->guuid=eae832bc-1b00-0000-842f-f9b2610b0000 pid=2913 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7dc042ad-dc7f-4971-9eb7-3d22814337f3
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1774104
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a11779e85e22f0fabaff04d096ad8d72d68d700fe48d74e6fad3ea24cc370f2f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a11779e85e22f0fabaff04d096ad8d72d68d700fe48d74e6fad3ea24cc370f2f/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-09 15:33:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uelxt2c6elypvox7atijnlmnolli24ap4sgxjzx22pvcjtbxb4xq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250909-sx4frasr12/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e46ff651-5a3c-47f1-b345-50d0dbccdfe5
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/a11779e85e22f0fabaff04d096ad8d72d68d700fe48d74e6fad3ea24cc370f2f

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf a11779e85e22f0fabaff04d096ad8d72d68d700fe48d74e6fad3ea24cc370f2f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3618222/
  
Delivery method
Distributed via web download

Comments