MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dde9a5578683be569cee184f7c854643aa33c750c910d7d0c63ef3a32254eb21. 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: dde9a5578683be569cee184f7c854643aa33c750c910d7d0c63ef3a32254eb21
SHA3-384 hash: 92e60b9312c9cfe3df4c177ef7d9abc32e72d547791de0061a329057ea5d1098170dce604ddb0741b62aa06303c04d0b
SHA1 hash: 11f4eb70b20314725349bea9ecd75cb0800fa3cd
MD5 hash: 9f851d8d3f869a75ebfda7b7622ad8b5
humanhash: comet-tango-spaghetti-berlin
File name:Orbt.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:67'660 bytes
First seen:2025-10-20 06:39:45 UTC
Last seen:2025-10-20 08:21:58 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Wf17RmGGDhTGhY1SJePSCZIZWf9lqJ2/Lh:W97RaSy4CoPJOLh
TLSH T1936301BA0B944C61645C7FB3D809C6E67FF34E299BBD7089E088D03E95D06E8A06C51B
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) :67'660 bytes
File size (de-compressed) :177'308 bytes
Format:linux/arm
Unpacked file: bbf165f1aae510528cb23eaddc1a9b8cd5edb3e8da0aa196a58fa77f09f39b1c

Intelligence

File Origin
# of uploads :
3
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
no reply from clamd
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68f5da20acdc0d13837df3ff/reports/53a4b499-c9fb-4db5-a172-ebf11b9f8830/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-19T21:28:00Z UTC
Last seen:
2025-10-20T10:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dde9a5578683be569cee184f7c854643aa33c750c910d7d0c63ef3a32254eb21/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f2a6db0f-0142-45d4-8daa-9f9896321d41
Behavior Graph:
Download SVG
%3 guuid=3a378886-1a00-0000-dbbf-ae93e1090000 pid=2529 /usr/bin/sudo guuid=b3addd88-1a00-0000-dbbf-ae93e8090000 pid=2536 /tmp/sample.bin guuid=3a378886-1a00-0000-dbbf-ae93e1090000 pid=2529->guuid=b3addd88-1a00-0000-dbbf-ae93e8090000 pid=2536 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a350ca51-dfd7-41f6-a1d5-39935ecbdd38
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1798090
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dde9a5578683be569cee184f7c854643aa33c750c910d7d0c63ef3a32254eb21
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dde9a5578683be569cee184f7c854643aa33c750c910d7d0c63ef3a32254eb21/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-20 00:36:43 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=3xu2kv4gqo7fnhhodbhxzbkgiovdhr2qzeinpuggh3z2gisu5mqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251020-hg5c1agm7v/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
mirailoversddos.duckdns.org
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fee63a5e-4335-49d8-9f14-2eb09c3ae120
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/dde9a5578683be569cee184f7c854643aa33c750c910d7d0c63ef3a32254eb21

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 dde9a5578683be569cee184f7c854643aa33c750c910d7d0c63ef3a32254eb21

(this sample)

Mirai

elf bbf165f1aae510528cb23eaddc1a9b8cd5edb3e8da0aa196a58fa77f09f39b1c

  
URLhaus
https://urlhaus.abuse.ch/url/3682116/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 bbf165f1aae510528cb23eaddc1a9b8cd5edb3e8da0aa196a58fa77f09f39b1c
  
Dropping
MD5 4495a43ba24b4b4f84f710c3cf8377bd

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