MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c5caa6b2c87a661244c45d8ef3e51e3655bc0e58176f642b5e9e2ac40726a01. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c5caa6b2c87a661244c45d8ef3e51e3655bc0e58176f642b5e9e2ac40726a01
SHA3-384 hash: 1bf160f0bb91402e5b96e1d03786e5a59d67f8932559b316b2adca77483c60142b42d9b426911a850c87a671e0519165
SHA1 hash: 9e5c02b560e14b86f0c8105294bdefc83e91291d
MD5 hash: a3e236bad2543879baba4c060acd89d0
humanhash: mississippi-music-hamper-football
File name:parm7
Download: download sample
Signature Mirai
Create hunting rule
File size:58'844 bytes
First seen:2026-02-12 20:10:28 UTC
Last seen:2026-02-12 20:23:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:etrP365yN8WFx6k52cLA46uf+o4vCrL+QrEJz:eg58hx6kIck7zSL4z
TLSH T1FF43F2DABE85A4534230ACB78858458BFFAA0FBCBC5163372A0E875076415C356ED493
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
File size (compressed) :58'844 bytes
File size (de-compressed) :153'188 bytes
Format:linux/arm
Unpacked file: c5d7535f5e1bfc1dd67a6648f0a8e457348d4fc9156a66e25b9010e38d2847ae

Intelligence

File Origin
# of uploads :
2
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5316b3e6-9db9-4e15-9be0-cefeddc1ad29/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/698e33e8b6bd365f0a6b59f1/reports/1d2da453-ba08-41f4-8aa6-06c0f98e5758/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
38
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7c5caa6b2c87a661244c45d8ef3e51e3655bc0e58176f642b5e9e2ac40726a01
Behaviour
Process Renaming
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/bd6e7f43-eb48-472e-b96c-cd3825b95e17
Behavior Graph:
Download SVG
%3 guuid=e193b97b-1900-0000-bc1e-2bf563080000 pid=2147 /usr/bin/sudo guuid=f6979e7d-1900-0000-bc1e-2bf568080000 pid=2152 /tmp/sample.bin guuid=e193b97b-1900-0000-bc1e-2bf563080000 pid=2147->guuid=f6979e7d-1900-0000-bc1e-2bf568080000 pid=2152 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/875bafb0-9f3f-4663-a0a0-d44589582890
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7c5caa6b2c87a661244c45d8ef3e51e3655bc0e58176f642b5e9e2ac40726a01
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7c5caa6b2c87a661244c45d8ef3e51e3655bc0e58176f642b5e9e2ac40726a01/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-12 20:11:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=proku2zmq6tgcjcmixmo6psr4nsvxqhfqf3pmqvv5hrkyqdsniaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260212-yyc8vahw9a/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 7c5caa6b2c87a661244c45d8ef3e51e3655bc0e58176f642b5e9e2ac40726a01

(this sample)

Mirai

elf c5d7535f5e1bfc1dd67a6648f0a8e457348d4fc9156a66e25b9010e38d2847ae

  
URLhaus
https://urlhaus.abuse.ch/url/3776676/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c5d7535f5e1bfc1dd67a6648f0a8e457348d4fc9156a66e25b9010e38d2847ae
  
Dropping
MD5 4aeb22a02b05a2998f8d1dbfe06cae86

Comments