MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba054058f73d95142ec12f5dc9ab5a8a5ba419eaf2af04a95c57c1a63ade8bf5. 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: ba054058f73d95142ec12f5dc9ab5a8a5ba419eaf2af04a95c57c1a63ade8bf5
SHA3-384 hash: de2a16e46b282267a2b5cbf502513e9c73d9395eced01583a1fb018f79b617a3bf3d1fb294fc8417ca8e3118e01e4d0a
SHA1 hash: 0914690f8d85fa282a985c99a5814f84c6915fdf
MD5 hash: 102ecbaf249ad904bee785129dc63def
humanhash: vermont-dakota-yankee-winner
File name:sora.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:74'752 bytes
First seen:2025-12-29 05:36:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:hD/B6f6UD5hAS7mo0DCCAXpSKV6v3G78nN9WK:927jqCt8v3GI/Z
TLSH T1A8732A26B97A1E26C0D4B57E60FB8B11F6E1278E26B4C50A7D720E5EEF147006502EF7
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/d08a5011-e61a-4cf6-973e-63d3440cc412/
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:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69521390890121539b2c639d/reports/975f7436-23de-4577-a92d-fe15dc0039cb/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-29T02:47:00Z UTC
Last seen:
2025-12-29T03:20:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/ba054058f73d95142ec12f5dc9ab5a8a5ba419eaf2af04a95c57c1a63ade8bf5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fe981e66-3d75-4c1e-8250-195dcfc0378c
Behavior Graph:
Download SVG
%3 guuid=5b224813-1e00-0000-c75a-8d2ab70e0000 pid=3767 /usr/bin/sudo guuid=94b15f15-1e00-0000-c75a-8d2abc0e0000 pid=3772 /tmp/sample.bin guuid=5b224813-1e00-0000-c75a-8d2ab70e0000 pid=3767->guuid=94b15f15-1e00-0000-c75a-8d2abc0e0000 pid=3772 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/98df7ad2-901a-48c8-8a1e-a3e3fb7d9d70
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1841200
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: 1841200 Sample: sora.spc.elf Startdate: 29/12/2025 Architecture: LINUX Score: 76 44 207.155.42.196 WINDSTREAMUS United States 2->44 46 186.233.188.83 VSXNetworksBR Brazil 2->46 48 98 other IPs or domains 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus / Scanner detection for submitted sample 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 Yara detected Mirai 2->56 10 sora.spc.elf 2->10         started        signatures3 process4 process5 12 sora.spc.elf 10->12         started        15 sora.spc.elf 10->15         started        17 sora.spc.elf 10->17         started        signatures6 60 Sample tries to kill multiple processes (SIGKILL) 12->60 19 sora.spc.elf 12->19         started        21 sora.spc.elf 12->21         started        23 sora.spc.elf 15->23         started        26 sora.spc.elf 15->26         started        28 sora.spc.elf 15->28         started        process7 signatures8 30 sora.spc.elf 19->30         started        32 sora.spc.elf 19->32         started        34 sora.spc.elf 19->34         started        58 Sample tries to kill multiple processes (SIGKILL) 23->58 36 sora.spc.elf 23->36         started        38 sora.spc.elf 23->38         started        process9 process10 40 sora.spc.elf 30->40         started        42 sora.spc.elf 30->42         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ba054058f73d95142ec12f5dc9ab5a8a5ba419eaf2af04a95c57c1a63ade8bf5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ba054058f73d95142ec12f5dc9ab5a8a5ba419eaf2af04a95c57c1a63ade8bf5/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ba054058f73d95142ec12f5dc9ab5a8a5ba419eaf2af04a95c57c1a63ade8bf5
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 05:36:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xicuawhxhwkrilwbf5o4tk22rjn2igpk6kxqjkk4k7a2mow6rp2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/251229-gasvyssrfj/
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/15b7c520-fa9d-44ee-b372-4e31016df27a
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/ba054058f73d95142ec12f5dc9ab5a8a5ba419eaf2af04a95c57c1a63ade8bf5

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 ba054058f73d95142ec12f5dc9ab5a8a5ba419eaf2af04a95c57c1a63ade8bf5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3745652/
  
Delivery method
Distributed via web download

Comments