MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78daf8b0aff6224d4133db7a0e39d65b5d7a67947a5ee949c4e162bbe72a7e13. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 78daf8b0aff6224d4133db7a0e39d65b5d7a67947a5ee949c4e162bbe72a7e13
SHA3-384 hash: f243872b2193b16ff1799363c712d4f048b695bdc27fe53815aa6f1f3ab13786b5bb3b4c928b870434af6893c8c7f3ff
SHA1 hash: 4b05fec2b6d1dcf0e0c870d9f3975dece975c71d
MD5 hash: 90df5d195d9b4d115cb514de80432eee
humanhash: tennis-jersey-friend-helium
File name:S3o.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:30'920 bytes
First seen:2025-11-21 11:29:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:GvZICwhfrV5kCGMnbv5IY+gW9xqq59HKPxpPHdFNDNjYGIPXVMARfOBehymdGUoU:6Z5Mnn+f9k5Hd/xBIvtses3Uozo
TLSH T145D2E1309626BAB5A7B32E36FFCDC9CB667213FED2BA7220980401943751151C7B26B1
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) :30'920 bytes
File size (de-compressed) :83'468 bytes
Format:linux/arm
Unpacked file: e9901369d41880b3a2878258d62e959c15022513cf833d7ace305de5b1fe9972

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/99e0930a-6e5a-4541-9a55-d61b7f8a5c17/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69204d576c89728b98251f1f/reports/ce19a960-7b7b-4573-bee4-e7adc6acd513/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-21T09:20:00Z UTC
Last seen:
2025-11-21T10:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/78daf8b0aff6224d4133db7a0e39d65b5d7a67947a5ee949c4e162bbe72a7e13/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ea0e3699-8021-47ec-81e6-d13460e0e47e
Behavior Graph:
Download SVG
%3 guuid=2c32bb41-1900-0000-7d11-fc498d140000 pid=5261 /usr/bin/sudo guuid=1c276d43-1900-0000-7d11-fc498e140000 pid=5262 /tmp/sample.bin guuid=2c32bb41-1900-0000-7d11-fc498d140000 pid=5261->guuid=1c276d43-1900-0000-7d11-fc498e140000 pid=5262 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4f56a3ab-776f-44e7-b3bb-6d000f3d6dc3
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1818471
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/78daf8b0aff6224d4133db7a0e39d65b5d7a67947a5ee949c4e162bbe72a7e13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/78daf8b0aff6224d4133db7a0e39d65b5d7a67947a5ee949c4e162bbe72a7e13/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-21 11:30:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pdnprmfp6yre2qjt3n5a4oowlnoxuz4upjpossoe4frlxzzkpyjq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251121-nmdecsfr6w/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d67fd3ae-4bcf-48ea-8c56-884f1fc9acfb
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/78daf8b0aff6224d4133db7a0e39d65b5d7a67947a5ee949c4e162bbe72a7e13

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: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 78daf8b0aff6224d4133db7a0e39d65b5d7a67947a5ee949c4e162bbe72a7e13

(this sample)

Mirai

elf e9901369d41880b3a2878258d62e959c15022513cf833d7ace305de5b1fe9972

  
URLhaus
https://urlhaus.abuse.ch/url/3712136/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e9901369d41880b3a2878258d62e959c15022513cf833d7ace305de5b1fe9972
  
Dropping
MD5 9e856373c1ff272775a8aa31312a1039

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