MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37ec3402b164fe5652de0b15352b8d795eeb3aa956fabae48c92fdfe245dd2db. 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: 8


Intelligence 8 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37ec3402b164fe5652de0b15352b8d795eeb3aa956fabae48c92fdfe245dd2db
SHA3-384 hash: 516580f24bcb68cf249d58c5a54effda259d58ce37437e3eddb3c0358326449a9dd83aee3a51965754c9dd54c8fdb6d4
SHA1 hash: c0996a912bd6f34b4140c24194e274eed5467b7b
MD5 hash: 0bb0b333de094c129a3d18a2093a3664
humanhash: mockingbird-leopard-steak-july
File name:barm7_x86
Download: download sample
Signature Mirai
Create hunting rule
File size:1'379'472 bytes
First seen:2026-06-17 01:50:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:BRwPmrD6agbnASbrAnxIf/T5aqu7OcYM6JI0usUQ/D8M:BRRP6agz5brAnxIT5aqT0LsUJM
TLSH T1AB558E2AF2B371BDC067D03087DFDBA26835F47551312D3B21849A392DA2DA41B1AF67
telfhash t14221dd85c860eb2e61de97fe9fdc45aa215dca1ace156c734eb8c65c4031451e92b0f8
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
ES ES
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30460.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Unix.Trojan.Mirai-10025441-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Locks files
Creating a file
Sends data to a server
Connection attempt
Runs as daemon
Kills processes
Launching a process
Substitutes an application name
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-06-14T15:33:00Z UTC
Last seen:
2026-06-14T15:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/37ec3402b164fe5652de0b15352b8d795eeb3aa956fabae48c92fdfe245dd2db/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4b6ebcfa-56eb-4bd2-88e2-59dbc958e5db
Behavior Graph:
Download SVG
%3 guuid=f218abc4-2400-0000-1877-2d741b120000 pid=4635 /usr/bin/sudo guuid=5d1471c7-2400-0000-1877-2d7428120000 pid=4648 /tmp/sample.bin net guuid=f218abc4-2400-0000-1877-2d741b120000 pid=4635->guuid=5d1471c7-2400-0000-1877-2d7428120000 pid=4648 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=5d1471c7-2400-0000-1877-2d7428120000 pid=4648->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=de5bc1c7-2400-0000-1877-2d742a120000 pid=4650 /tmp/sample.bin dns net send-data zombie guuid=5d1471c7-2400-0000-1877-2d7428120000 pid=4648->guuid=de5bc1c7-2400-0000-1877-2d742a120000 pid=4650 clone 6a6ce952-23cd-5c51-b461-6ca6a8c64225 1.0.0.1:53 guuid=de5bc1c7-2400-0000-1877-2d742a120000 pid=4650->6a6ce952-23cd-5c51-b461-6ca6a8c64225 send: 31B 4c81804a-18df-51c4-8c23-a6f4102151c2 nigchoker.dad:35342 guuid=de5bc1c7-2400-0000-1877-2d742a120000 pid=4650->4c81804a-18df-51c4-8c23-a6f4102151c2 send: 2B guuid=c428d9c7-2400-0000-1877-2d742b120000 pid=4651 /tmp/sample.bin guuid=de5bc1c7-2400-0000-1877-2d742a120000 pid=4650->guuid=c428d9c7-2400-0000-1877-2d742b120000 pid=4651 clone guuid=44646bc8-2400-0000-1877-2d742d120000 pid=4653 /tmp/sample.bin guuid=de5bc1c7-2400-0000-1877-2d742a120000 pid=4650->guuid=44646bc8-2400-0000-1877-2d742d120000 pid=4653 clone guuid=de5bc1c7-2400-0000-1877-2d742a120000 pid=4655 /tmp/sample.bin net zombie guuid=de5bc1c7-2400-0000-1877-2d742a120000 pid=4650->guuid=de5bc1c7-2400-0000-1877-2d742a120000 pid=4655 clone guuid=825981c8-2400-0000-1877-2d7431120000 pid=4657 /usr/bin/dash guuid=44646bc8-2400-0000-1877-2d742d120000 pid=4653->guuid=825981c8-2400-0000-1877-2d7431120000 pid=4657 execve guuid=4a8b951c-2500-0000-1877-2d74c5120000 pid=4805 /usr/bin/dash guuid=44646bc8-2400-0000-1877-2d742d120000 pid=4653->guuid=4a8b951c-2500-0000-1877-2d74c5120000 pid=4805 execve guuid=d31a101d-2500-0000-1877-2d74c9120000 pid=4809 /usr/bin/dash guuid=44646bc8-2400-0000-1877-2d742d120000 pid=4653->guuid=d31a101d-2500-0000-1877-2d74c9120000 pid=4809 execve guuid=1f646a1d-2500-0000-1877-2d74cc120000 pid=4812 /usr/bin/dash guuid=44646bc8-2400-0000-1877-2d742d120000 pid=4653->guuid=1f646a1d-2500-0000-1877-2d74cc120000 pid=4812 execve guuid=ae3fc31d-2500-0000-1877-2d74cf120000 pid=4815 /usr/bin/dash guuid=44646bc8-2400-0000-1877-2d742d120000 pid=4653->guuid=ae3fc31d-2500-0000-1877-2d74cf120000 pid=4815 execve 9a906556-c98a-5777-97a3-7085c5c2afd7 0.0.0.0:2222 guuid=de5bc1c7-2400-0000-1877-2d742a120000 pid=4655->9a906556-c98a-5777-97a3-7085c5c2afd7 con guuid=e36808c9-2400-0000-1877-2d7433120000 pid=4659 /usr/sbin/xtables-nft-multi guuid=825981c8-2400-0000-1877-2d7431120000 pid=4657->guuid=e36808c9-2400-0000-1877-2d7433120000 pid=4659 execve guuid=1852d81c-2500-0000-1877-2d74c7120000 pid=4807 /usr/bin/busybox guuid=4a8b951c-2500-0000-1877-2d74c5120000 pid=4805->guuid=1852d81c-2500-0000-1877-2d74c7120000 pid=4807 execve guuid=ffa7521d-2500-0000-1877-2d74cb120000 pid=4811 /usr/bin/dash guuid=d31a101d-2500-0000-1877-2d74c9120000 pid=4809->guuid=ffa7521d-2500-0000-1877-2d74cb120000 pid=4811 clone guuid=2fdea81d-2500-0000-1877-2d74ce120000 pid=4814 /usr/bin/dash guuid=1f646a1d-2500-0000-1877-2d74cc120000 pid=4812->guuid=2fdea81d-2500-0000-1877-2d74ce120000 pid=4814 clone guuid=ade60a1e-2500-0000-1877-2d74d1120000 pid=4817 /usr/bin/busybox guuid=ae3fc31d-2500-0000-1877-2d74cf120000 pid=4815->guuid=ade60a1e-2500-0000-1877-2d74d1120000 pid=4817 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bedd62af-451a-4b4d-a8c5-e4f50c08f864
Score:
98%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/37ec3402b164fe5652de0b15352b8d795eeb3aa956fabae48c92fdfe245dd2db
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/37ec3402b164fe5652de0b15352b8d795eeb3aa956fabae48c92fdfe245dd2db/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/37ec3402b164fe5652de0b15352b8d795eeb3aa956fabae48c92fdfe245dd2db
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-17 01:49:31 UTC
File Type:
ELF64 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g7wdiavrmt7fmuw6bmktkk4npfpowovjk35lvzemsl674jc52lnq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260617-b9p1fshv2m/
Behaviour
Reads runtime system information
Changes its process name
Reads CPU attributes
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Unexpected DNS network traffic destination
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/37ec3402b164fe5652de0b15352b8d795eeb3aa956fabae48c92fdfe245dd2db

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_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_Trojan_Tsunami_0c6686b8
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 37ec3402b164fe5652de0b15352b8d795eeb3aa956fabae48c92fdfe245dd2db

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3865905/
  
Delivery method
Distributed via web download

Comments