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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 598fd894bcd562aee4d1a2d7fcf54b92865a42b9855439867fc1306bec39cad9. 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: 598fd894bcd562aee4d1a2d7fcf54b92865a42b9855439867fc1306bec39cad9
SHA3-384 hash: 9b69d20b7b29517a36b95d0d77839df7fc21f9df4207836214916e5647635cf6f61d92933fadc21ec9067c8a9afd59ca
SHA1 hash: 081b8aa65dae94f20adbe0cac37f077b805fdc10
MD5 hash: f15ec3e539d4a0ae5b158bbca372f12a
humanhash: enemy-mockingbird-floor-cat
File name:sora.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:89'408 bytes
First seen:2026-09-15 16:04:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:NF2GXYZ8a8fnwEvLNPENIdhs9WZx0ZCufqkhK:NFjXYyCEx0xhK
TLSH T1A893D706BF610FF7DC9BDC3705A92B05289C665A31A97B35BA30D818F64B21F19E3C64
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 d2fb1489eb4aa374a78fd3a2d96ca211976e0d84742e3c90864e2b5eb1c65f83
File size (compressed) :29'944 bytes
File size (de-compressed) :89'408 bytes
Format:linux/mipsel
Packed file: d2fb1489eb4aa374a78fd3a2d96ca211976e0d84742e3c90864e2b5eb1c65f83

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/024ddcb2-c629-4b38-948a-530a1b5a37dd/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6aa96cc0c18bb2f8002422a3/reports/e52ebe21-d2ad-4f0c-af3e-f7395ba3e2c9/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-15T14:31:00Z UTC
Last seen:
2026-09-15T18:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/598fd894bcd562aee4d1a2d7fcf54b92865a42b9855439867fc1306bec39cad9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3f173dcd-126c-46f5-b222-60beac7f2c83
Behavior Graph:
Download SVG
%3 guuid=567ee1de-1c00-0000-75ef-bb92f4070000 pid=2036 /usr/bin/sudo guuid=490acfe1-1c00-0000-75ef-bb92fc070000 pid=2044 /tmp/sample.bin guuid=567ee1de-1c00-0000-75ef-bb92f4070000 pid=2036->guuid=490acfe1-1c00-0000-75ef-bb92fc070000 pid=2044 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/18030adf-64ca-4fd5-9c29-9add0d948014
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/598fd894bcd562aee4d1a2d7fcf54b92865a42b9855439867fc1306bec39cad9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/598fd894bcd562aee4d1a2d7fcf54b92865a42b9855439867fc1306bec39cad9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-15 16:05:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lgh5rff42vrk5zgrull7z5klskdfuqvzqvkdtbt7yeygx3bzzlmq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet defense_evasion discovery
Link:
https://tria.ge/reports/260915-tjm3aaxtgv/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (164374) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
176.65.139.217
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/598fd894bcd562aee4d1a2d7fcf54b92865a42b9855439867fc1306bec39cad9

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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/

File information

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

Web download

Mirai

elf d2fb1489eb4aa374a78fd3a2d96ca211976e0d84742e3c90864e2b5eb1c65f83

Mirai

elf 598fd894bcd562aee4d1a2d7fcf54b92865a42b9855439867fc1306bec39cad9

(this sample)

  
Dropped by
SHA256 d2fb1489eb4aa374a78fd3a2d96ca211976e0d84742e3c90864e2b5eb1c65f83
  
URLhaus
https://urlhaus.abuse.ch/url/3917085/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 76491b4b6f9cb650670d47e7679ca30e

Comments