MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1dfc650c67b98f8f51ca35bc8583fe4454f6f3c4e6263f1dbead0e969ea463a. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c1dfc650c67b98f8f51ca35bc8583fe4454f6f3c4e6263f1dbead0e969ea463a
SHA3-384 hash: be148f959ec5ee8cb3d52f95f4dd7d06e03c6c0f246943fc001baf3b14adcc98db46e4da57b4dbc85daf23696a4e5be6
SHA1 hash: 3c46b6d6aa8db2eecc2eda0101bff342d00ef0e4
MD5 hash: e0812e42b716d16ab61212f9d0314c6c
humanhash: golf-harry-uniform-winter
File name:nz.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:128'704 bytes
First seen:2026-08-05 00:57:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:ElCfgX8NVZIMaauGKzKJhtzrRcgHmz9f/UQxv/sQ57O8nxheSgwgd:ElCFNw1stztN+XUajRCSKd
TLSH T1DEC3180BB55249BCC1F1C1309B7BE225DB30709DA631375F6B946B362C56FA81F29B90
telfhash t1c8110a0e7b2a47abbd9149a86fe447e68807415f904d8bd5dfd4cb96c039164fe008de
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 :
83
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

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

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc mirai obfuscated
Link:
https://www.filescan.io/uploads/6a728ab3278c9282f356d937/reports/dd0d6fb3-e993-4c38-bf35-cc2068a98bd0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
13
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c1dfc650c67b98f8f51ca35bc8583fe4454f6f3c4e6263f1dbead0e969ea463a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-08-04T23:12:00Z UTC
Last seen:
2026-08-04T23:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c1dfc650c67b98f8f51ca35bc8583fe4454f6f3c4e6263f1dbead0e969ea463a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/785372cb-d6a9-4279-95da-e813836d9b7f
Behavior Graph:
Download SVG
%3 guuid=cca4c53f-1a00-0000-7278-2a3729080000 pid=2089 /usr/bin/sudo guuid=a7a1ce41-1a00-0000-7278-2a3730080000 pid=2096 /tmp/sample.bin guuid=cca4c53f-1a00-0000-7278-2a3729080000 pid=2089->guuid=a7a1ce41-1a00-0000-7278-2a3730080000 pid=2096 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2d3f14e6-1e46-4474-87ac-6cbd5d555bba
Score:
91%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c1dfc650c67b98f8f51ca35bc8583fe4454f6f3c4e6263f1dbead0e969ea463a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c1dfc650c67b98f8f51ca35bc8583fe4454f6f3c4e6263f1dbead0e969ea463a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-05 00:58:31 UTC
File Type:
ELF64 Little (SO)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yhp4muggpompr5i4unn4qwb74rcu63z4jzrgh4o35lios2pkiy5a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260805-bbp8kasvfx/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c1dfc650c67b98f8f51ca35bc8583fe4454f6f3c4e6263f1dbead0e969ea463a

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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 c1dfc650c67b98f8f51ca35bc8583fe4454f6f3c4e6263f1dbead0e969ea463a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3888924/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3888909/

Comments