MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fec40ea604740a6b5736c71a7fc911b5894be0b1333b5423ff2060be0cd1f1f4. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fec40ea604740a6b5736c71a7fc911b5894be0b1333b5423ff2060be0cd1f1f4
SHA3-384 hash: 0fde83ac0a9db1866caec2bafe83ec0d24cb3f336d801a25bcabea1bf096fd7087c33e907cc5c05dd35769b343bf52a1
SHA1 hash: 67f046f3d6a1dfc15e694263ec078cb9ba074b61
MD5 hash: 4bf155b67b21b6d683ddfd55ece69acb
humanhash: march-pennsylvania-vermont-tango
File name:johen.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:43'288 bytes
First seen:2025-12-08 12:23:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:+ls4wXUXTCPZyiWUEm99uS9I2fOivDY2k9SanPC3BmwMDjf8fEJgGlzDpbuR1JZ:+lSXUOP8iRBFIEv27PYBmJnRVJub
TLSH T12013E1BC134B48F2EE25D57097D80BB11CA202B3D857DE1AE566E1D249309B93693EA8
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 juroots
Tags:elf mips mirai UPX
File size (compressed) :43'288 bytes
File size (de-compressed) :117'968 bytes
Format:linux/mips
Unpacked file: 0a0d6160c49061366b980e21f256ac5b32af902dcee4e6ce723435e42e16232b

Intelligence

File Origin
# of uploads :
1
# of downloads :
26
Origin country :
RO RO
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7d2c1d71-96c0-456f-bcec-50fa2f769bfd/
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-07T22:22:00Z UTC
Last seen:
2025-12-08T08:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fec40ea604740a6b5736c71a7fc911b5894be0b1333b5423ff2060be0cd1f1f4/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7ac934f9-fd9e-4c74-9b80-e05c6aaee896
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fec40ea604740a6b5736c71a7fc911b5894be0b1333b5423ff2060be0cd1f1f4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fec40ea604740a6b5736c71a7fc911b5894be0b1333b5423ff2060be0cd1f1f4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-08 03:14:04 UTC
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=73ca5jqeoqfgwvzwy4nh7sirwweuxyfrgm5vii77ebql4dgr6h2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251208-plagraxldp/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6b24c159-d250-464b-8186-d88fa654a816
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/fec40ea604740a6b5736c71a7fc911b5894be0b1333b5423ff2060be0cd1f1f4

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 fec40ea604740a6b5736c71a7fc911b5894be0b1333b5423ff2060be0cd1f1f4

(this sample)

Mirai

elf 0a0d6160c49061366b980e21f256ac5b32af902dcee4e6ce723435e42e16232b

  
Dropping
SHA256 0a0d6160c49061366b980e21f256ac5b32af902dcee4e6ce723435e42e16232b
  
Dropping
MD5 c2729a615f7ce465532565ee63b3375b
  
URLhaus
https://urlhaus.abuse.ch/url/3729239/
  
Delivery method
Distributed via web download

Comments