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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b98ed7a5c645421acd5462f2b3ed759087bfbe16890fe4c471e76c8d1ab35c8a. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b98ed7a5c645421acd5462f2b3ed759087bfbe16890fe4c471e76c8d1ab35c8a
SHA3-384 hash: 1dd479839380f0140cbe31300718e54000e0177b320e87e3ea5a340f02a79edf75a7da668d5a90c47cc2a06675359704
SHA1 hash: 1bf484e63a8d4e2aa17d7dc0a5ca24d0d0841f59
MD5 hash: 23e6ec5858d02b141378721097fafe87
humanhash: north-potato-early-arizona
File name:libwind.so
Download: download sample
Signature Mirai
Create hunting rule
File size:66'924 bytes
First seen:2026-09-12 04:32:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:MR+qIJPSJkNWbCXP/TxWylVPR51YEj2bv6pSa:MRdVJdiLPL1FKha
TLSH T162630AA9F951C512C1E411BAA84A85DC331313ACC3EB7353CE15CB3639EE5AD0E3AB59
telfhash t1fce0ab00bc75ca1989c3abb0dcac47b09602a11311628724cf00d3d0c83f148a30ce6b
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 deepfield
Tags:ddos elf mirai mossadproxy

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Mirai-DAF.21148617.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand lolbin masquerade
Link:
https://www.filescan.io/uploads/6aa4d60db73f8f30cd20f744/reports/33fec837-19ef-4452-b256-6287030e2bd7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b98ed7a5c645421acd5462f2b3ed759087bfbe16890fe4c471e76c8d1ab35c8a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-30T01:38:00Z UTC
Last seen:
2026-08-08T21:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b98ed7a5c645421acd5462f2b3ed759087bfbe16890fe4c471e76c8d1ab35c8a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c8a3decf-5905-4ed6-b7fb-3967c64c5915
Behavior Graph:
Download SVG
%3 guuid=c55adaf6-1b00-0000-99ff-d0ae040a0000 pid=2564 /usr/bin/sudo guuid=9b792af9-1b00-0000-99ff-d0ae0b0a0000 pid=2571 /tmp/sample.bin guuid=c55adaf6-1b00-0000-99ff-d0ae040a0000 pid=2564->guuid=9b792af9-1b00-0000-99ff-d0ae0b0a0000 pid=2571 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c5b57f3e-c8b2-4bcc-872e-24e74bf48093
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b98ed7a5c645421acd5462f2b3ed759087bfbe16890fe4c471e76c8d1ab35c8a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b98ed7a5c645421acd5462f2b3ed759087bfbe16890fe4c471e76c8d1ab35c8a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-25 03:18:02 UTC
File Type:
ELF32 Little (SO)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xghnpjogivbbvtkumlzlh3lvscd37pqwreh6jrdr45wi2gvtlsfa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260912-e6m88sdc79/
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/b98ed7a5c645421acd5462f2b3ed759087bfbe16890fe4c471e76c8d1ab35c8a

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_arm_mips_ko_so
Create hunting rule
Rule name:MossadProxy_DDoS_ELF
Create hunting rule
Author:Nokia Deepfield ERT
Description:MossadProxy DDoS bot - native ELF payload (v2.4.9 libproxy.so, v2.5.x libgbc.so)
Reference:https://github.com/deepfield/public-research/tree/main/mossadproxy
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

Comments