MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fdde821f4119ade2f8f25ae81fd4dad47911a85d9e00daf316ceb1c68fe74d4. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5fdde821f4119ade2f8f25ae81fd4dad47911a85d9e00daf316ceb1c68fe74d4
SHA3-384 hash: 06dc159c3e1b2fa6bcf1e7c28e99716037dd80d14981d3ddb5951c04dd79adb31fa758f598387e5e1365a47b235bcc7d
SHA1 hash: adcde9bd1e9dd7e82a2a51220838eafffcc24e92
MD5 hash: a5e48e9bb340f25ecf63cfe59d4a6313
humanhash: vegan-quiet-spring-nineteen
File name:0uparm
Download: download sample
Signature Mirai
Create hunting rule
File size:44'732 bytes
First seen:2026-01-29 18:27:16 UTC
Last seen:2026-01-30 13:38:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:/4Geg+xM9BLlfsn3+m2zK4MlY0C8Sa7FXqTy9GM4YHLoKEfPN+G3jgAw:jegpLLlEO8S69DH2z
TLSH T1BF130991BC829613C6D4237BFA6E018D332523A8E1EF32179D226F5177C692F0E7B651
telfhash t1b03171559e4c29dc63c08a5982cf637f2aea32e15a15308c9f2fbb8f0b57cc17156031
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

Intelligence

File Origin
# of uploads :
3
# of downloads :
33
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/159b05f5-24ce-4e84-90b3-df4bd42c8909/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/697ba687930564ff3c7cc704/reports/9c39e86e-4384-401d-8b83-ac3a5dee9d0d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-29T16:40:00Z UTC
Last seen:
2026-01-30T04:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5fdde821f4119ade2f8f25ae81fd4dad47911a85d9e00daf316ceb1c68fe74d4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/900dc4b9-150f-487e-badf-3cc6b6c0c905
Behavior Graph:
Download SVG
%3 guuid=029e59d6-1700-0000-92fb-0c4d6d0b0000 pid=2925 /usr/bin/sudo guuid=46a41cd8-1700-0000-92fb-0c4d720b0000 pid=2930 /tmp/sample.bin guuid=029e59d6-1700-0000-92fb-0c4d6d0b0000 pid=2925->guuid=46a41cd8-1700-0000-92fb-0c4d720b0000 pid=2930 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ca89d140-c0c6-4b8f-9b84-fc0663730118
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1860026
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1860026 Sample: 0uparm.elf Startdate: 29/01/2026 Architecture: LINUX Score: 60 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 8 0uparm.elf 2->8         started        10 python3.8 dpkg 2->10         started        process3 process4 12 0uparm.elf 8->12         started        14 0uparm.elf 8->14         started        16 0uparm.elf 8->16         started        process5 18 0uparm.elf 12->18         started        21 0uparm.elf 12->21         started        23 0uparm.elf 12->23         started        signatures6 31 Sample tries to kill multiple processes (SIGKILL) 18->31 25 0uparm.elf 21->25         started        process7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5fdde821f4119ade2f8f25ae81fd4dad47911a85d9e00daf316ceb1c68fe74d4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5fdde821f4119ade2f8f25ae81fd4dad47911a85d9e00daf316ceb1c68fe74d4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-29 18:28:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l7o6qipucgnn4l4pewxid7knvvdzcguf3hqa3lzrntvry2h6otka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/260129-w4fvtacw8c/
Malware Config
C2 Extraction:
trabahando.theworkpc.com
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/5fdde821f4119ade2f8f25ae81fd4dad47911a85d9e00daf316ceb1c68fe74d4

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:Linux_Generic_Threat_d94e1020
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 5fdde821f4119ade2f8f25ae81fd4dad47911a85d9e00daf316ceb1c68fe74d4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3765517/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3765516/

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