MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f801628bbe255bf4f01319f9c8b34b565e0d30b8e71f4313fb567f909f6e9b4c. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f801628bbe255bf4f01319f9c8b34b565e0d30b8e71f4313fb567f909f6e9b4c
SHA3-384 hash: 48bf7a7c17b4b5ec30e13db42ec110199f7c32877dd4ff3e4e85ad44b428bf2165cb5dc231d6f6b5a4790fe782e5d875
SHA1 hash: 9a65917a45373afb8f0c061f2fe37036a275d91b
MD5 hash: fbfc8f2ca444e247837b2184e7b12a51
humanhash: ceiling-ink-kitten-indigo
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:33'900 bytes
First seen:2026-06-15 21:10:32 UTC
Last seen:2026-06-18 07:35:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:j32bRAqg23if0bT4jnOgjlLutUmu3xmj+qsf:ibRAp2SfvDhLkUmcmrw
TLSH T163E2E17A03CDA22CE45C427AC28BD5DA921B0D047F5F9BB63585C3879041A21CF6E9F3
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 nanoave
Tags:elf mirai UPX
File size (compressed) :33'900 bytes
File size (de-compressed) :62'928 bytes
Format:linux/i386
Unpacked file: 7a55634e520a1adac1cadcb8d3160868950bc8e3cf397027d1a5e725a1c48a1d

Intelligence

File Origin
# of uploads :
5
# of downloads :
80
Origin country :
BR BR
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1a46f19f-cf6d-4d9f-9077-00609009c99a/
Detection(s):
SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10059749-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Receives data from a server
Kills processes
Opens a port
Connection attempt
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a306a5bbf16337e43c7e3eb/reports/ddeb0465-f7aa-4356-bcbb-b8bfc3c3be67/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
2
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f801628bbe255bf4f01319f9c8b34b565e0d30b8e71f4313fb567f909f6e9b4c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-15T19:16:00Z UTC
Last seen:
2026-06-17T13:02:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f801628bbe255bf4f01319f9c8b34b565e0d30b8e71f4313fb567f909f6e9b4c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f47d8df8-ee1c-4fea-bf00-b9556fb2ca46
Behavior Graph:
Download SVG
%3 guuid=8c3eeb37-1700-0000-a24c-76530c0e0000 pid=3596 /usr/bin/sudo guuid=62467839-1700-0000-a24c-7653110e0000 pid=3601 /tmp/sample.bin delete-file net guuid=8c3eeb37-1700-0000-a24c-76530c0e0000 pid=3596->guuid=62467839-1700-0000-a24c-7653110e0000 pid=3601 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=62467839-1700-0000-a24c-7653110e0000 pid=3601->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=79c0b139-1700-0000-a24c-7653130e0000 pid=3603 /tmp/sample.bin net send-data zombie guuid=62467839-1700-0000-a24c-7653110e0000 pid=3601->guuid=79c0b139-1700-0000-a24c-7653130e0000 pid=3603 clone guuid=79c0b139-1700-0000-a24c-7653130e0000 pid=3603->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 59bee7a9-0cd8-53dd-adfb-44e64f249a40 176.100.36.168:18129 guuid=79c0b139-1700-0000-a24c-7653130e0000 pid=3603->59bee7a9-0cd8-53dd-adfb-44e64f249a40 send: 7B guuid=6f23bd39-1700-0000-a24c-7653140e0000 pid=3604 /tmp/sample.bin write-file guuid=79c0b139-1700-0000-a24c-7653130e0000 pid=3603->guuid=6f23bd39-1700-0000-a24c-7653140e0000 pid=3604 clone guuid=b3d2c039-1700-0000-a24c-7653150e0000 pid=3605 /tmp/sample.bin write-file guuid=79c0b139-1700-0000-a24c-7653130e0000 pid=3603->guuid=b3d2c039-1700-0000-a24c-7653150e0000 pid=3605 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7a42ab86-9154-4f54-bc3e-9721d85e0218
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f801628bbe255bf4f01319f9c8b34b565e0d30b8e71f4313fb567f909f6e9b4c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f801628bbe255bf4f01319f9c8b34b565e0d30b8e71f4313fb567f909f6e9b4c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-15 21:11:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7aawfc56evn7j4atdh44rm2lkzpa2mfy44puge73kz7zbh3otnga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260615-z1f8ysfz4x/
Behaviour
Reads runtime system information
Writes file to shm directory
Changes its process name
Deletes itself
Modifies Watchdog functionality
Family: Mirai
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/f801628bbe255bf4f01319f9c8b34b565e0d30b8e71f4313fb567f909f6e9b4c

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: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.

Mirai

elf f801628bbe255bf4f01319f9c8b34b565e0d30b8e71f4313fb567f909f6e9b4c

(this sample)

Mirai

elf 7a55634e520a1adac1cadcb8d3160868950bc8e3cf397027d1a5e725a1c48a1d

  
Dropping
SHA256 7a55634e520a1adac1cadcb8d3160868950bc8e3cf397027d1a5e725a1c48a1d
  
Dropping
MD5 59e191aa4ff89dd001c767ccba656578

Comments