MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1cb164fdd19f6c830bfaf7df9b73ae49d618fb01b3c674c08899ac02d4df7e39. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1cb164fdd19f6c830bfaf7df9b73ae49d618fb01b3c674c08899ac02d4df7e39
SHA3-384 hash: 516fa2f43543d759636e62f72da734e2b52b70be92110a0adef51796cea35a479f9ea1522713b796fdf3405dd04aa702
SHA1 hash: 0a4bfb489d851450165eabf9a61eeded9f0b4559
MD5 hash: a5993f01c871d70d0d4aa7b5593dfeff
humanhash: muppet-summer-william-whiskey
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:40'300 bytes
First seen:2025-10-08 18:25:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:WrkIT3fVwO/vsJRGXo2VO5W6bEw9ga5nwBDPAo6NOFR5gIeJpZLmnbcuyD7UtQRi:Wrkg3fVwOcCXonW6Qw95JyPz6NODG1Lw
TLSH T13E03F15317F29084D4BB623E35DA969A8448DD7461A65712888DF03F7D0BB98B30DAC7
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 :
36
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68e6ad66d4a0085473c46ca6/reports/3526c3da-a421-4832-a18d-d60e220d951a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
153
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1cb164fdd19f6c830bfaf7df9b73ae49d618fb01b3c674c08899ac02d4df7e39
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
Link:
https://opentip.kaspersky.com/1cb164fdd19f6c830bfaf7df9b73ae49d618fb01b3c674c08899ac02d4df7e39/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/da367e01-a701-4a9f-927d-328925b5a03d
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1791660
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1cb164fdd19f6c830bfaf7df9b73ae49d618fb01b3c674c08899ac02d4df7e39
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1cb164fdd19f6c830bfaf7df9b73ae49d618fb01b3c674c08899ac02d4df7e39/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-08 18:26:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dsywj7ort5wigc7267pzw45ojhlbr6ybwpdhjqeitgwafvg7py4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251008-w4psqabr2x/
Behaviour
Reads runtime system information
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Mirai
Mirai family
Malware Config
C2 Extraction:
formaboyasdfa.redirectme.net
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/70ce0e15-42f9-4a67-b9e0-f86843800581
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/1cb164fdd19f6c830bfaf7df9b73ae49d618fb01b3c674c08899ac02d4df7e39

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: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 1cb164fdd19f6c830bfaf7df9b73ae49d618fb01b3c674c08899ac02d4df7e39

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3665226/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3665230/

Comments