MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1dc0e75eec6066fdedea29efe71bfca12bdb3417f75653000e0c980d67dea807. 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: 11


Intelligence 11 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1dc0e75eec6066fdedea29efe71bfca12bdb3417f75653000e0c980d67dea807
SHA3-384 hash: 486c8213b3a15eb80d07f98d77d090d9d4344bd45363b5ffefd697e8e59dd6cba0a20b50e57224aef1b1328976032cec
SHA1 hash: 6134dcb77ca341a71544432f89a5200eb41f89ee
MD5 hash: 0dfcff929fd75b7b1052e78b80f81d5e
humanhash: kitten-hydrogen-carolina-maine
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:63'264 bytes
First seen:2025-07-26 04:38:45 UTC
Last seen:2025-08-12 10:17:59 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:NrjYQc86CoR8CNZecBh4wlrwAjD7GKnWHSk/f0eWv9oj7:pjYt8Z+8CSKhTwAj+KYSkX+9oj7
TLSH T1FB533A13B541C0FCC59DC274576AB23AE673797D0238B3AA37D8EF12AE4AE205E5E540
telfhash t1f521046379b908a4f0fbf5a67306e0142e711e6040e135f3e5b1e4faeb227830974823
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 :
21
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9951087-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Mounts file systems
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/68845beea16348d835ef7235/reports/5cc4a8ad-75d6-403d-a35c-75a9547f3e84/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
9
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1dc0e75eec6066fdedea29efe71bfca12bdb3417f75653000e0c980d67dea807
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 83.229.17.45:38241
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9605b435-204e-43cd-b574-0a72dee0d13a
Behavior Graph:
Download SVG
%3 guuid=ef932b1b-1800-0000-4df3-70e101090000 pid=2305 /usr/bin/sudo guuid=c1eb591d-1800-0000-4df3-70e106090000 pid=2310 /tmp/sample.bin net guuid=ef932b1b-1800-0000-4df3-70e101090000 pid=2305->guuid=c1eb591d-1800-0000-4df3-70e106090000 pid=2310 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c1eb591d-1800-0000-4df3-70e106090000 pid=2310->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=2d52891d-1800-0000-4df3-70e107090000 pid=2311 /home/sandbox/ dns net send-data zombie guuid=c1eb591d-1800-0000-4df3-70e106090000 pid=2310->guuid=2d52891d-1800-0000-4df3-70e107090000 pid=2311 clone guuid=2d52891d-1800-0000-4df3-70e107090000 pid=2311->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 8dc3cbf0-e657-54a9-b6da-3abe058dcf2a 5.161.109.23:53 guuid=2d52891d-1800-0000-4df3-70e107090000 pid=2311->8dc3cbf0-e657-54a9-b6da-3abe058dcf2a send: 30B 290f2f6d-9b03-5a51-9b59-33627a07e20d 137.220.52.23:53 guuid=2d52891d-1800-0000-4df3-70e107090000 pid=2311->290f2f6d-9b03-5a51-9b59-33627a07e20d send: 30B dfbba946-d173-52db-8652-a0bdf63a76bb 64.176.6.48:53 guuid=2d52891d-1800-0000-4df3-70e107090000 pid=2311->dfbba946-d173-52db-8652-a0bdf63a76bb send: 30B 5b027a48-7b62-54dd-bd92-302c77ae3608 194.36.144.87:53 guuid=2d52891d-1800-0000-4df3-70e107090000 pid=2311->5b027a48-7b62-54dd-bd92-302c77ae3608 send: 30B b7f22dff-36ca-56fe-b940-e18740a057c3 bunnybots.ru:38241 guuid=2d52891d-1800-0000-4df3-70e107090000 pid=2311->b7f22dff-36ca-56fe-b940-e18740a057c3 send: 7B guuid=7db6b51d-1800-0000-4df3-70e109090000 pid=2313 /home/sandbox/ guuid=2d52891d-1800-0000-4df3-70e107090000 pid=2311->guuid=7db6b51d-1800-0000-4df3-70e109090000 pid=2313 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dbbd8d34-6520-4e2b-a817-e1774aea7c00
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1744505
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1744505 Sample: x86_64.elf Startdate: 26/07/2025 Architecture: LINUX Score: 76 18 bunnybots.ru 83.229.17.45, 38241, 51596 SKYVISIONGB United Kingdom 2->18 20 Malicious sample detected (through community Yara rule) 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 2 other signatures 2->26 8 x86_64.elf 2->8         started        10 udisksd dumpe2fs 2->10         started        12 udisksd dumpe2fs 2->12         started        signatures3 process4 process5 14 x86_64.elf 8->14         started        process6 16 x86_64.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1dc0e75eec6066fdedea29efe71bfca12bdb3417f75653000e0c980d67dea807
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1dc0e75eec6066fdedea29efe71bfca12bdb3417f75653000e0c980d67dea807/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/1dc0e75eec6066fdedea29efe71bfca12bdb3417f75653000e0c980d67dea807
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-26 04:39:16 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dxaooxxmmbtp33pkfhx6og74uev5wnax65lfgaaobsma2z66vadq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/250726-e91nqsxsay/
Behaviour
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Writes file to system bin folder
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_520deeb8 Linux_Trojan_Mirai_01e4a728 Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/b335a5b3-b85d-4e6d-b3d8-7287948112ae
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/1dc0e75eec6066fdedea29efe71bfca12bdb3417f75653000e0c980d67dea807

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_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:MatchByteSequence
Create hunting rule
Author:Generated by ChatGPT
Description:Rule to match specific byte sequence: 89 C8 C1 E8 08 31 D1 31 C8
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 1dc0e75eec6066fdedea29efe71bfca12bdb3417f75653000e0c980d67dea807

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3588658/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3588670/
  
URLhaus
https://urlhaus.abuse.ch/url/3585552/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments