MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16bf0b9d03c01c9e12b0e32e7a52d243b0ae6c2b040d0a5da3124d2e8eea3e9b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 16bf0b9d03c01c9e12b0e32e7a52d243b0ae6c2b040d0a5da3124d2e8eea3e9b
SHA3-384 hash: ca54413788390113569b301a46e8e8765070b090617f81b4d3a649c8c50872cd072c2e04f33870bb84a1b9009b8d2a22
SHA1 hash: 335b978173788600283a27776613b3d2462d168f
MD5 hash: e1d2080cd0722f187fb633888fc1078a
humanhash: low-summer-april-beer
File name:johen.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:41'972 bytes
First seen:2025-12-08 12:23:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:ShIfHyA8J99JgD00/1kx+TNDCraQS8xnCO6+mFTGEXWRrKtMox+JLH/6p0jVSbpP:ShIvyJ7gq+Tia+xne+mpnXmhox8LE0QB
TLSH T1DD13F177A07FEA7AE57B88F96A0D43449924C51FA4827F7F84F0F55D05B30632612E20
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 mirai UPX x86_64
File size (compressed) :41'972 bytes
File size (de-compressed) :85'904 bytes
Format:linux/amd64
Unpacked file: d97d29a44fb9fd2c27a745a00d494182214db9a35a15060a3a9fba389f96057d

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
RO RO
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/75764b08-e5c5-4ec8-b032-b081f8a3e14b/
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6936c37fbba50eaf0426d6ea/reports/1016db48-5fe6-462c-812c-5964f6f2f685/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-07T22:22:00Z UTC
Last seen:
2025-12-08T08:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/16bf0b9d03c01c9e12b0e32e7a52d243b0ae6c2b040d0a5da3124d2e8eea3e9b/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/efad5ba3-850d-4c96-a4a2-9fec961b2540
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/16bf0b9d03c01c9e12b0e32e7a52d243b0ae6c2b040d0a5da3124d2e8eea3e9b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/16bf0b9d03c01c9e12b0e32e7a52d243b0ae6c2b040d0a5da3124d2e8eea3e9b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-08 03:13:56 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c27qxhidyaoj4evq4mxhuuwsioyk43blaqgquxndcjgs5dxkh2nq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251208-plsnbsbm3y/
Behaviour
Reads runtime system information
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/74b61a2d-4019-43d8-93c1-5ca2884dd39b
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/16bf0b9d03c01c9e12b0e32e7a52d243b0ae6c2b040d0a5da3124d2e8eea3e9b

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 16bf0b9d03c01c9e12b0e32e7a52d243b0ae6c2b040d0a5da3124d2e8eea3e9b

(this sample)

Mirai

elf d97d29a44fb9fd2c27a745a00d494182214db9a35a15060a3a9fba389f96057d

  
Dropping
SHA256 d97d29a44fb9fd2c27a745a00d494182214db9a35a15060a3a9fba389f96057d
  
Dropping
MD5 77da5233c842bdbf43a00731630ae1d0
  
URLhaus
https://urlhaus.abuse.ch/url/3729242/
  
Delivery method
Distributed via web download

Comments