MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5652c6d2a20dd1a0571e0556eaa6ba15ffb9500a9ecc3c00c97e79bf4d5d640. 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: f5652c6d2a20dd1a0571e0556eaa6ba15ffb9500a9ecc3c00c97e79bf4d5d640
SHA3-384 hash: 8d8d1888f4748540bd9cd20ba9bc9e97868486567567cbfa9729f8832e1f0d41fa254b2585c2081a502cd4ad1dd7bbf5
SHA1 hash: b0c4abd8c3ca342e46eb32e7dab71cf097d1fb10
MD5 hash: 0aee03e0d55de8c08145bc942478d2f6
humanhash: burger-south-lemon-friend
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:45'352 bytes
First seen:2026-07-31 14:12:35 UTC
Last seen:2026-08-01 10:51:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:kPemwAdZekRp6F+i9Bps/R1Q/8erpRJ+9Fi0xPO9yP2WyS619Vfd3iLwYzYL62PR:kHwAdZeIpvR1OzXUXi0k9xb9HiLwYzab
TLSH T12713E17BE8AD08C4C75F30B3559E3B0A95B1D939080580F69E5670BEC822B8EF9387D4
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) :45'352 bytes
File size (de-compressed) :95'920 bytes
Format:linux/i386
Unpacked file: 8f62b015889342eb72b8a3f2a31ec4dd35b72daee866bc75946b814cbad312ae

Intelligence

File Origin
# of uploads :
4
# of downloads :
98
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/52a5a875-3ee0-4786-849a-6fc3a3b8376b/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
dropper mirai packed upx
Link:
https://www.filescan.io/uploads/6a6cad899d568a91a81b344a/reports/7f87cd8c-85d5-446a-a4c9-eabf4b874f10/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-31T12:36:00Z UTC
Last seen:
2026-07-31T13:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f5652c6d2a20dd1a0571e0556eaa6ba15ffb9500a9ecc3c00c97e79bf4d5d640/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e51b759a-d80f-41e8-9829-97bb9cd87fc8
Behavior Graph:
Download SVG
%3 guuid=57f45faa-1800-0000-78f1-d031bf0a0000 pid=2751 /usr/bin/sudo guuid=fc195cae-1800-0000-78f1-d031c90a0000 pid=2761 /tmp/sample.bin dns net send-data zombie guuid=57f45faa-1800-0000-78f1-d031bf0a0000 pid=2751->guuid=fc195cae-1800-0000-78f1-d031c90a0000 pid=2761 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=fc195cae-1800-0000-78f1-d031c90a0000 pid=2761->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 132B 3ace60d6-8589-5603-a291-ee1d731e4763 s3o65awrf56.net:12121 guuid=fc195cae-1800-0000-78f1-d031c90a0000 pid=2761->3ace60d6-8589-5603-a291-ee1d731e4763 send: 16B guuid=aa9764af-1800-0000-78f1-d031cb0a0000 pid=2763 /tmp/sample.bin guuid=fc195cae-1800-0000-78f1-d031c90a0000 pid=2761->guuid=aa9764af-1800-0000-78f1-d031cb0a0000 pid=2763 clone guuid=4c8f6aaf-1800-0000-78f1-d031cc0a0000 pid=2764 /tmp/sample.bin guuid=fc195cae-1800-0000-78f1-d031c90a0000 pid=2761->guuid=4c8f6aaf-1800-0000-78f1-d031cc0a0000 pid=2764 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3d87d7d9-454a-4a2f-98db-3084c14778d9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f5652c6d2a20dd1a0571e0556eaa6ba15ffb9500a9ecc3c00c97e79bf4d5d640
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f5652c6d2a20dd1a0571e0556eaa6ba15ffb9500a9ecc3c00c97e79bf4d5d640/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-31 14:13:36 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=6vssy3jkedorublr4bkw5ktlufp7xfiavhwmhqams7tzx5gv2zaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux upx
Link:
https://tria.ge/reports/260731-rjnbyahn2y/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Family: Mirai
Malware Config
C2 Extraction:
s3o65awrf56.net
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
Link:
https://yomi.yoroi.company/submissions/f5652c6d2a20dd1a0571e0556eaa6ba15ffb9500a9ecc3c00c97e79bf4d5d640

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.

Web download

Mirai

elf f5652c6d2a20dd1a0571e0556eaa6ba15ffb9500a9ecc3c00c97e79bf4d5d640

(this sample)

Mirai

elf 8f62b015889342eb72b8a3f2a31ec4dd35b72daee866bc75946b814cbad312ae

  
URLhaus
https://urlhaus.abuse.ch/url/3892507/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 8f62b015889342eb72b8a3f2a31ec4dd35b72daee866bc75946b814cbad312ae
  
Dropping
MD5 60214bea91ac67b136d761a4c26f3ee0

Comments