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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4bf6e6698b385e763b231b278e3700f9c5cf4cc188f3edafd272af1c10cdb1e4. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4bf6e6698b385e763b231b278e3700f9c5cf4cc188f3edafd272af1c10cdb1e4
SHA3-384 hash: 7180e2156e10dcab7951ce1484a9c57662311456be8db51a07969efc160f177692ee574e779af45e7a3a084fa4c3ffe8
SHA1 hash: 8ff4d256b2f80c3d19e8f905681431758ca391ab
MD5 hash: 8d333ae7b0660240fe7496e708946e27
humanhash: oven-indigo-sad-nine
File name:jah.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:36'888 bytes
First seen:2026-08-26 12:45:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:VILNcalZPjgI+Nr4xwJcocURWycMzfQAhrXIIj5isyH4VIyu9q3UELd/z:VILNcaTPMPrNJuMzx7IIj5iVSTL5
TLSH T152F2F12AB270F455D6A00573FD7C84472DCBF8ECD52AF51212E4921C49E90979B20DDB
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 UPX
File size (compressed) :36'888 bytes
File size (de-compressed) :85'336 bytes
Format:linux/arm
Unpacked file: fafa4c06b9d12c1c5006ab911d1f3845133b5e39c6a67cfcbcd94f4285787cca

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c7e66321-bde0-4c4e-a223-7840e885a6e3/
Detection(s):
SecuriteInfo.com.Linux.Mirai.10541.13356.4323.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-26T03:31:00Z UTC
Last seen:
2026-08-27T18:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4bf6e6698b385e763b231b278e3700f9c5cf4cc188f3edafd272af1c10cdb1e4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/28c23dc1-ca7d-424f-855c-4f8a034ec30d
Behavior Graph:
Download SVG
%3 guuid=d1a92eba-1900-0000-a6da-cc6f8c080000 pid=2188 /usr/bin/sudo guuid=ab74ebbc-1900-0000-a6da-cc6f91080000 pid=2193 /tmp/sample.bin guuid=d1a92eba-1900-0000-a6da-cc6f8c080000 pid=2188->guuid=ab74ebbc-1900-0000-a6da-cc6f91080000 pid=2193 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c9b69890-c247-45c7-ae4c-2b3e329d6935
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4bf6e6698b385e763b231b278e3700f9c5cf4cc188f3edafd272af1c10cdb1e4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4bf6e6698b385e763b231b278e3700f9c5cf4cc188f3edafd272af1c10cdb1e4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-26 06:07:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jp3om2mlhbphmozddmty4nya7hc46tgbrdz63l6sokxryegnwhsa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260826-pzadxadr5s/
Behaviour
Reads runtime system information
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/4bf6e6698b385e763b231b278e3700f9c5cf4cc188f3edafd272af1c10cdb1e4

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_IoT_DVR_Botnet_Hama_UPX
Create hunting rule
Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
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: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: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 4bf6e6698b385e763b231b278e3700f9c5cf4cc188f3edafd272af1c10cdb1e4

(this sample)

Mirai

elf fafa4c06b9d12c1c5006ab911d1f3845133b5e39c6a67cfcbcd94f4285787cca

  
URLhaus
https://urlhaus.abuse.ch/url/3908481/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 fafa4c06b9d12c1c5006ab911d1f3845133b5e39c6a67cfcbcd94f4285787cca
  
Dropping
MD5 60096bfe6e7d57c3b3d51636a384b9b3

Comments