MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 011323a27015402862c40bd58211e58f1c0bab3a25aca6f98abe2fd6303dad66. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 011323a27015402862c40bd58211e58f1c0bab3a25aca6f98abe2fd6303dad66
SHA3-384 hash: 12aa5b36ccab6b2c283e66d22e9c44e09336d9886f4e16310b39096b4108cfee5fbe776aaa0c31c7032ed8b10f386cea
SHA1 hash: 9385715796a3e4932d0d849d8351d65485336f55
MD5 hash: bcb2bdc9b080654ec6a25dff7bcf774f
humanhash: north-maine-friend-asparagus
File name:nwfaiehg4ewijfgriehgirehaughrarg.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:91'948 bytes
First seen:2026-02-14 02:49:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:kU+tmIjkv8P+V/Q4EFi53lMVAb+H1RoeNpV77W1QCg1vvMBYs:kUumEkv8fi5VMVAbe1RoU7qaR
TLSH T1B5934A55FD819A12C6C112B7FB6E028D372713A8E2EE32039D256F2173CB91B0E7B555
telfhash t175413fb55f9c0fdc37e58384468e222e5be435fa07007a9a8f0eab5f4492ac2715d432
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 12d3e721fed2446f93fe6b03206d958f13fb9cbe537211fef417d29ed9b25694
File size (compressed) :41'052 bytes
File size (de-compressed) :91'948 bytes
Format:linux/arm
Packed file: 12d3e721fed2446f93fe6b03206d958f13fb9cbe537211fef417d29ed9b25694

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/ff813b2a-8aa4-48fa-a4e3-f41af7e30ae2/
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/698fe2fb930564ff3ca08960/reports/64bdbd45-4a1e-4b11-978a-0bc87a478884/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/057f813c-dbfa-428e-aff3-02a3a5e495b3
Behavior Graph:
Download SVG
%3 guuid=189a79e1-1900-0000-6957-626dda090000 pid=2522 /usr/bin/sudo guuid=3937a3e3-1900-0000-6957-626ddc090000 pid=2524 /tmp/sample.bin guuid=189a79e1-1900-0000-6957-626dda090000 pid=2522->guuid=3937a3e3-1900-0000-6957-626ddc090000 pid=2524 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b7d0467-2be0-4754-a9d5-6f71e97f7472
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1869458
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1869458 Sample: nwfaiehg4ewijfgriehgirehaug... Startdate: 14/02/2026 Architecture: LINUX Score: 60 25 ckvyonlulzcjnleiknrmvmwouqvjkgaijcagpspr.duckdns.org 2->25 27 ckvyonlulzcjnleiknrmvmwouqvjkgaijcagpspr.duckdns.org 38.60.250.111, 12121, 43780, 43782 COGENT-174US United States 2->27 29 2 other IPs or domains 2->29 31 Multi AV Scanner detection for submitted file 2->31 10 nwfaiehg4ewijfgriehgirehaughrarg.arm.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 33 Uses dynamic DNS services 25->33 process4 process5 14 nwfaiehg4ewijfgriehgirehaughrarg.arm.elf 10->14         started        process6 16 nwfaiehg4ewijfgriehgirehaughrarg.arm.elf 14->16         started        process7 18 nwfaiehg4ewijfgriehgirehaughrarg.arm.elf 16->18         started        process8 20 nwfaiehg4ewijfgriehgirehaughrarg.arm.elf 18->20         started        23 nwfaiehg4ewijfgriehgirehaughrarg.arm.elf 18->23         started        signatures9 35 Manipulation of devices in /dev 20->35 37 Deletes system log files 20->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/011323a27015402862c40bd58211e58f1c0bab3a25aca6f98abe2fd6303dad66
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/011323a27015402862c40bd58211e58f1c0bab3a25aca6f98abe2fd6303dad66/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-14 02:51:01 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aejshitqcvacqywebpkyeepfr4oaxkz2ewwkn6mkxyx5mmb5vvta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260214-dbywtafy9f/
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/011323a27015402862c40bd58211e58f1c0bab3a25aca6f98abe2fd6303dad66

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 12d3e721fed2446f93fe6b03206d958f13fb9cbe537211fef417d29ed9b25694

Mirai

elf 011323a27015402862c40bd58211e58f1c0bab3a25aca6f98abe2fd6303dad66

(this sample)

  
Dropped by
SHA256 12d3e721fed2446f93fe6b03206d958f13fb9cbe537211fef417d29ed9b25694
  
URLhaus
https://urlhaus.abuse.ch/url/3777550/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c8207143791287a0b48b2e004b3366eb

Comments