MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fac72dd20ada5da0593e2c693bac110a235c71aa1077f8dc612446f4bf6d0cf5. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fac72dd20ada5da0593e2c693bac110a235c71aa1077f8dc612446f4bf6d0cf5
SHA3-384 hash: 9c2119dc2016d2c7147fcf7b480e37c64be22f9c5dbec164ebbe7736078f7d83d326ae44ddebeaeea5c0246610d76a26
SHA1 hash: c7ee97635ac586213f968ef6f995c78cb3cfbdce
MD5 hash: 7b772f807923028fd55d05ff9087804e
humanhash: violet-pennsylvania-uniform-tennis
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:749'576 bytes
First seen:2026-01-25 09:53:51 UTC
Last seen:2026-01-26 03:33:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:eGlLY/yLMaLB1k5Rlqvbm/8DjRqH52ApzQ555jLleI56zkZGjclY46HhFA6XtF/E:IXrbfaU0NE1pzI5nbvKqHEko
TLSH T1EBF44B06BF805FEBC4AFCD30492EC35701E9E9C756D1662A71BC8B9CBA5D25A0BD3448
telfhash t17a117b304f90a6125b92de98a4ee6713792cd95b9618fd77d931840c21200fed53bc4f
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 :
94
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135987-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/6975e84f5db9ae4770911ae0/reports/1840b1bd-9f76-4019-90b6-04132dc7c4ad/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fac72dd20ada5da0593e2c693bac110a235c71aa1077f8dc612446f4bf6d0cf5
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9ea1078e-6090-4e39-abac-14a8b4690222
Behavior Graph:
Download SVG
%3 guuid=5a86c200-1800-0000-4087-0e0d91090000 pid=2449 /usr/bin/sudo guuid=62f1b902-1800-0000-4087-0e0d96090000 pid=2454 /tmp/sample.bin guuid=5a86c200-1800-0000-4087-0e0d91090000 pid=2449->guuid=62f1b902-1800-0000-4087-0e0d96090000 pid=2454 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2804b6c8-24ca-483d-b2cb-563513fb7b9d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1857114
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
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/fac72dd20ada5da0593e2c693bac110a235c71aa1077f8dc612446f4bf6d0cf5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fac72dd20ada5da0593e2c693bac110a235c71aa1077f8dc612446f4bf6d0cf5/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-25 09:54:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7lds3uqk3jo2awj6frutxlarbirvy4nkcb37rxdberdpjp3nbt2q._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/260125-lxdf1agt5b/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
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/fac72dd20ada5da0593e2c693bac110a235c71aa1077f8dc612446f4bf6d0cf5

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_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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 fac72dd20ada5da0593e2c693bac110a235c71aa1077f8dc612446f4bf6d0cf5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3763260/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3763265/

Comments