MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c78f27b4208ad3049c1d0ecb502b3ea3ea6e215cafff856abc2214c3e867a4cd. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c78f27b4208ad3049c1d0ecb502b3ea3ea6e215cafff856abc2214c3e867a4cd
SHA3-384 hash: 234746be41b7978f4d75d9ef28021ca9f0e02d1e059ffde156d41fed609c05ce8c8e0a54d475f068dfd47c53a04cb42a
SHA1 hash: 9e5e9c25c59d34cf155f436e372595fde2d76c37
MD5 hash: 6f7df8ad16cbfbeef4330b0ec17dc6d9
humanhash: oranges-ohio-fish-pip
File name:sora.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:48'396 bytes
First seen:2026-02-15 22:16:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:vP6URumxuAevP+CMXSCwsL6TRofGEiWKOrlb1OZxvo2iuX/NosemP564x6wnadTZ:36URAX7MXcG6TRoeNOrlF2rXWEQ3wnSZ
TLSH T18823F17826C65E70DE7415F4EFA941CB63A39875C2BC7572230279B2FF02B41242E5D9
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) :48'396 bytes
File size (de-compressed) :129'632 bytes
Format:linux/arm
Unpacked file: 05a48c4743325851f38de8ff847d6f1d8e44b9ba44f789ac12b75b5024473a5a

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c27d2ffe-9b7c-4d2d-a16d-bcc4fb99ca57/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/69924608981ff1d38a56cb02/reports/028b8aaf-7b12-4a8a-ae93-469ab5ee806a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
4
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c78f27b4208ad3049c1d0ecb502b3ea3ea6e215cafff856abc2214c3e867a4cd
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/001b7306-5fa9-4eaa-abfc-9614155b38fa
Behavior Graph:
Download SVG
%3 guuid=067b8484-1900-0000-9f0b-f9ecc9080000 pid=2249 /usr/bin/sudo guuid=9b14f986-1900-0000-9f0b-f9ecca080000 pid=2250 /tmp/sample.bin guuid=067b8484-1900-0000-9f0b-f9ecc9080000 pid=2249->guuid=9b14f986-1900-0000-9f0b-f9ecca080000 pid=2250 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/64f0e27e-679f-4896-a9d2-a5dcc5a6a00c
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1869695
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1869695 Sample: sora.arm.elf Startdate: 15/02/2026 Architecture: LINUX Score: 52 17 cnc.frtewq.online 176.65.148.189, 3778, 55624, 55626 PALTEL-ASPALTELAutonomousSystemPS Germany 2->17 19 Multi AV Scanner detection for submitted file 2->19 21 Sample is packed with UPX 2->21 7 sora.arm.elf 2->7         started        signatures3 process4 process5 9 sora.arm.elf 7->9         started        11 sora.arm.elf 7->11         started        13 sora.arm.elf 7->13         started        15 sora.arm.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c78f27b4208ad3049c1d0ecb502b3ea3ea6e215cafff856abc2214c3e867a4cd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c78f27b4208ad3049c1d0ecb502b3ea3ea6e215cafff856abc2214c3e867a4cd/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-15 23:18:19 UTC
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y6hspnbarljqjha5b3fvakz6upvg4ik4v77yk2v4eikmh2dhutgq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260215-17l88adz2c/
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/c78f27b4208ad3049c1d0ecb502b3ea3ea6e215cafff856abc2214c3e867a4cd

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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: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 c78f27b4208ad3049c1d0ecb502b3ea3ea6e215cafff856abc2214c3e867a4cd

(this sample)

Mirai

elf 05a48c4743325851f38de8ff847d6f1d8e44b9ba44f789ac12b75b5024473a5a

  
URLhaus
https://urlhaus.abuse.ch/url/3778519/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 05a48c4743325851f38de8ff847d6f1d8e44b9ba44f789ac12b75b5024473a5a
  
Dropping
MD5 c4456da9ecfcd09ff2810fef049515f2

Comments