MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78a3ee332b68c33f95cbd87f23c6902975d2b125f3b576719151dfbec23f941f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 78a3ee332b68c33f95cbd87f23c6902975d2b125f3b576719151dfbec23f941f
SHA3-384 hash: eed779e1f91780732b695a033dbe0db1180abd4bcb6b4eebec3e4b036bcfd66efd687de8f617fb2d0de3016972eab42f
SHA1 hash: 39d19c2e2207f2c8cc26bd4f027bfef35a1d6177
MD5 hash: 9a4135e96a71113cb669e71e66e25bf1
humanhash: river-orange-king-sweet
File name:sora.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:89'408 bytes
First seen:2025-11-26 22:45:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:NF2GXYZ8a8fnwEvLNPENIdhs9WZx0ZCufqmKK:NFjXYyCEx0nKK
TLSH T10293D706BF610FF7DC9BDC3705A92B05289C665A31A97B35BA30D818F64B21F19E3C64
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 e8b5689a10dd5adb13ccd2ee49cc4789c0b32fdbdd012a9f7b781baa24e91c82
File size (compressed) :29'944 bytes
File size (de-compressed) :89'408 bytes
Format:linux/mipsel
Packed file: e8b5689a10dd5adb13ccd2ee49cc4789c0b32fdbdd012a9f7b781baa24e91c82

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
NL NL
Vendor Threat Intelligence
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Substitutes an application name
Kills critical processes
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6927833cc17466c5963684f9/reports/d3fc1434-f13f-4e97-8643-dff1b9ebdbed/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/78a3ee332b68c33f95cbd87f23c6902975d2b125f3b576719151dfbec23f941f
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:
2025-11-26T20:53:00Z UTC
Last seen:
2025-11-26T21:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/78a3ee332b68c33f95cbd87f23c6902975d2b125f3b576719151dfbec23f941f/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/334e8102-013f-4fc7-8390-ada80f731e8c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1821466
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1821466 Sample: sora.mpsl.elf Startdate: 26/11/2025 Architecture: LINUX Score: 76 24 198.187.120.43, 23 WA-STATE-GOVUS United States 2->24 26 171.224.75.106 VIETEL-AS-APViettelGroupVN Viet Nam 2->26 28 98 other IPs or domains 2->28 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 8 sora.mpsl.elf 2->8         started        signatures3 process4 process5 10 sora.mpsl.elf 8->10         started        12 sora.mpsl.elf 8->12         started        15 sora.mpsl.elf 8->15         started        signatures6 17 sora.mpsl.elf 10->17         started        20 sora.mpsl.elf 10->20         started        22 sora.mpsl.elf 10->22         started        40 Sample tries to kill multiple processes (SIGKILL) 12->40 process7 signatures8 30 Sample tries to kill multiple processes (SIGKILL) 17->30
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/78a3ee332b68c33f95cbd87f23c6902975d2b125f3b576719151dfbec23f941f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/78a3ee332b68c33f95cbd87f23c6902975d2b125f3b576719151dfbec23f941f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 22:46:22 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=pcr64mzlndbt7fol3b7shruqff25fmjf6o2xm4mrkhp35qr7sqpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora defense_evasion
Link:
https://tria.ge/reports/251126-2p4wzswqht/
Behaviour
Changes its process name
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/9c7be5cd-34fb-46c1-bc16-9352540a24cd
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/78a3ee332b68c33f95cbd87f23c6902975d2b125f3b576719151dfbec23f941f

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

File information

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

Web download

Mirai

elf e8b5689a10dd5adb13ccd2ee49cc4789c0b32fdbdd012a9f7b781baa24e91c82

Mirai

elf 78a3ee332b68c33f95cbd87f23c6902975d2b125f3b576719151dfbec23f941f

(this sample)

  
Dropped by
SHA256 e8b5689a10dd5adb13ccd2ee49cc4789c0b32fdbdd012a9f7b781baa24e91c82
  
Dropped by
MD5 a28df3f3f4bf1229b98637dd4dbf8dfb
  
URLhaus
https://urlhaus.abuse.ch/url/3717472/
  
Delivery method
Distributed via web download

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