🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d77dc5c7c6f4e8afb7713f09164ec720c689bce019c0bf5d2bcc5fafebe11a43. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d77dc5c7c6f4e8afb7713f09164ec720c689bce019c0bf5d2bcc5fafebe11a43
SHA3-384 hash: d82f8faaf3d50c855cfc284fdf8793c0d90afb6cb687aacf6d6259ccf022d5b87306c5784820d96e9f8c7c4cb142440e
SHA1 hash: ce7e071c2960c34b876e65e5811cb9c274a4fd0a
MD5 hash: c72e046c9ff0cec3dc877f9464edf7a1
humanhash: texas-freddie-cola-fillet
File name:mirai.dbg
Download: download sample
Signature Mirai
Create hunting rule
File size:969'480 bytes
First seen:2026-09-06 18:15:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:s17JR17Jq17JR17JM17J917J917Jl17Jv17JT17Jg17JI17J317JBAb4uMQQ+8Oj:AAb4TQQf
TLSH T1B0258D6BB2B374BDC157C1314BABCBB56934F07501226D7B22C496382D16EA04F1BBA7
telfhash t1570168314b2169225a61de88a8eea723612cc65b9a0cfd77c432444c21150feea3bc4f
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 :
1
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai.9774-1.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-9.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29503.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981158-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

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

Unix.Dropper.Mirai-7135928-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file
Opens a port
Connection attempt
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc golang masquerade mirai
Link:
https://www.filescan.io/uploads/6a9dae0c48cf513eb5e90133/reports/caeee499-6c3f-4b64-8663-7e79aec4d706/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d77dc5c7c6f4e8afb7713f09164ec720c689bce019c0bf5d2bcc5fafebe11a43
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-09-06T16:10:00Z UTC
Last seen:
2026-09-07T14:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d77dc5c7c6f4e8afb7713f09164ec720c689bce019c0bf5d2bcc5fafebe11a43/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3ea38cfa-faaf-410e-9b89-4ec4cb76cdda
Behavior Graph:
Download SVG
%3 guuid=242834e4-3700-0000-c723-7c973d030000 pid=829 /usr/bin/sudo guuid=b64ef6e5-3700-0000-c723-7c973e030000 pid=830 /tmp/sample.bin dns net send-data guuid=242834e4-3700-0000-c723-7c973d030000 pid=829->guuid=b64ef6e5-3700-0000-c723-7c973e030000 pid=830 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=b64ef6e5-3700-0000-c723-7c973e030000 pid=830->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 350B f477750a-b28f-5292-8c60-e0cc147d1c14 mysq.borzmail.com:23 guuid=b64ef6e5-3700-0000-c723-7c973e030000 pid=830->f477750a-b28f-5292-8c60-e0cc147d1c14 con guuid=af74c121-3800-0000-c723-7c973f030000 pid=831 /tmp/sample.bin guuid=b64ef6e5-3700-0000-c723-7c973e030000 pid=830->guuid=af74c121-3800-0000-c723-7c973f030000 pid=831 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ffb9bc42-f807-4f8b-a9c1-c6b658b6401d
Score:
94%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d77dc5c7c6f4e8afb7713f09164ec720c689bce019c0bf5d2bcc5fafebe11a43
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d77dc5c7c6f4e8afb7713f09164ec720c689bce019c0bf5d2bcc5fafebe11a43/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-06 18:16:22 UTC
File Type:
ELF64 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2564lr6g6tuk7n3rh4ermtwhedditphadhal6xjlzrp2727bdjbq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260906-wwlfbszcrc/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d77dc5c7c6f4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/d77dc5c7c6f4e8afb7713f09164ec720c689bce019c0bf5d2bcc5fafebe11a43

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: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_900ffdd4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_449937aa
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_dca3b9b4
Create hunting rule
Author:Elastic Security
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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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: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 d77dc5c7c6f4e8afb7713f09164ec720c689bce019c0bf5d2bcc5fafebe11a43

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3912942/
  
Delivery method
Distributed via web download

Comments