MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74ecb5e2241b2214f426a3de6aefdd49d3d32df47563d18eb3eaca908149cd00. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 74ecb5e2241b2214f426a3de6aefdd49d3d32df47563d18eb3eaca908149cd00
SHA3-384 hash: f7735ea9289bfe7da88cb1ee8a68e70484438427633214a6fa276bdf1fc33fe88ad2b94fe1872106859eeaadff8d73d0
SHA1 hash: 43621974f89d2cc81b19fab67df4ce8955c5fd8e
MD5 hash: 2f858283cc387aea5973e71cb1da0ddc
humanhash: single-sad-mockingbird-apart
File name:zero.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:56'444 bytes
First seen:2026-07-31 06:55:32 UTC
Last seen:2026-07-31 22:10:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:w+rzYL/0HphprBi/a+PCtBivFBFxue61Dy261kLpHHZ:1rm/0PprBi/r4EFBie61N0kLpZ
TLSH T1884302D381EAC8F1C271C3F1AD8C99F177E1F115791AAA1A947F29B085CF7702813A18
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) :56'444 bytes
File size (de-compressed) :159'640 bytes
Format:linux/amd64
Unpacked file: 6d4819fde676bcc88b2ae3426ac44c6b88c36a900565b4fa1537a03f28315ffa

Intelligence

File Origin
# of uploads :
2
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/20ba7ba6-2f22-4b32-b6a6-b321200920c8/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9816.1559.7583.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
Traces processes
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bashlite mirai packed upx
Link:
https://www.filescan.io/uploads/6a6c46eabb8bd51aeb22bf58/reports/ad779c6e-9ba5-406e-99b6-ed6b94637409/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/74ecb5e2241b2214f426a3de6aefdd49d3d32df47563d18eb3eaca908149cd00
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 217.60.195.127:7249
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-07-30T19:20:00Z UTC
Last seen:
2026-07-31T15:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/74ecb5e2241b2214f426a3de6aefdd49d3d32df47563d18eb3eaca908149cd00/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d2f96db3-3b42-4a34-a243-3113203fbbce
Behavior Graph:
Download SVG
%3 guuid=ac684ff7-1600-0000-db6e-113ee80d0000 pid=3560 /usr/bin/sudo guuid=8925bdfa-1600-0000-db6e-113ef50d0000 pid=3573 /tmp/sample.bin mprotect-exec net guuid=ac684ff7-1600-0000-db6e-113ee80d0000 pid=3560->guuid=8925bdfa-1600-0000-db6e-113ef50d0000 pid=3573 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8925bdfa-1600-0000-db6e-113ef50d0000 pid=3573->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d9fa78fc-1600-0000-db6e-113efc0d0000 pid=3580 /tmp/sample.bin net send-data zombie guuid=8925bdfa-1600-0000-db6e-113ef50d0000 pid=3573->guuid=d9fa78fc-1600-0000-db6e-113efc0d0000 pid=3580 clone guuid=d9fa78fc-1600-0000-db6e-113efc0d0000 pid=3580->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con f7c851d3-52f8-572a-9c7b-d8da31d0b740 217.60.195.127:7249 guuid=d9fa78fc-1600-0000-db6e-113efc0d0000 pid=3580->f7c851d3-52f8-572a-9c7b-d8da31d0b740 send: 7B guuid=703da0fd-1600-0000-db6e-113e030e0000 pid=3587 /tmp/sample.bin guuid=d9fa78fc-1600-0000-db6e-113efc0d0000 pid=3580->guuid=703da0fd-1600-0000-db6e-113e030e0000 pid=3587 clone guuid=0e06a9fd-1600-0000-db6e-113e040e0000 pid=3588 /tmp/sample.bin guuid=d9fa78fc-1600-0000-db6e-113efc0d0000 pid=3580->guuid=0e06a9fd-1600-0000-db6e-113e040e0000 pid=3588 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ec4a3c6e-922d-46fd-9f49-c3154427e558
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1950494
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1950494 Sample: zero.x86_64.elf Startdate: 31/07/2026 Architecture: LINUX Score: 68 16 217.60.195.127, 55538, 7249 NETPOOLIN Netherlands 2->16 18 Malicious sample detected (through community Yara rule) 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Mirai 2->22 24 Sample is packed with UPX 2->24 8 zero.x86_64.elf 2->8         started        signatures3 process4 process5 10 zero.x86_64.elf 8->10         started        process6 12 zero.x86_64.elf 10->12         started        14 zero.x86_64.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/74ecb5e2241b2214f426a3de6aefdd49d3d32df47563d18eb3eaca908149cd00
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/74ecb5e2241b2214f426a3de6aefdd49d3d32df47563d18eb3eaca908149cd00/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-31 02:05:48 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=otwllyredmrbj5bguppgv365jhj5glpuovr5ddvt5lfjbakjzuaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260731-hp4rfaed87/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Traces itself
Family: Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/74ecb5e2241b2214f426a3de6aefdd49d3d32df47563d18eb3eaca908149cd00

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: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: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 74ecb5e2241b2214f426a3de6aefdd49d3d32df47563d18eb3eaca908149cd00

(this sample)

Mirai

elf 6d4819fde676bcc88b2ae3426ac44c6b88c36a900565b4fa1537a03f28315ffa

  
Dropping
SHA256 6d4819fde676bcc88b2ae3426ac44c6b88c36a900565b4fa1537a03f28315ffa
  
Dropping
MD5 05a822d91a6736e99be5399857f71721
  
URLhaus
https://urlhaus.abuse.ch/url/3894472/
  
Delivery method
Distributed via web download

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