MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c1bc42c962ab3755d50b085bccb402203d3d999d9af8a5ec992b1cef8a908aa. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c1bc42c962ab3755d50b085bccb402203d3d999d9af8a5ec992b1cef8a908aa
SHA3-384 hash: 7e2d1e01aa6002f9ebce3ff250b0ffa8449f9c2cbddbebf8ebf0bda208764978a0a000fda54d559eeb810e4483c74124
SHA1 hash: 264f8a6b59d90c0cf3d710a62a9c06216e2eb6b5
MD5 hash: d6b094e910999d7994c47afe68caaa8c
humanhash: quebec-crazy-delta-sweet
File name:jklmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:86'544 bytes
First seen:2025-12-30 19:35:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:egl2gdnePY4CtJ0/oxFd5HLillWh7/p/vCqYZc00H2sGu+7R:eI2gePLC4KZHElWh7CkGu+
TLSH T16083C505BF654FB7DC5FCC3B09B94B0428CC950A21A83B3A7974E918F25B65F1AE3864
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 :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-30T16:42:00Z UTC
Last seen:
2025-12-31T14:50:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/3c1bc42c962ab3755d50b085bccb402203d3d999d9af8a5ec992b1cef8a908aa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/630de80e-3644-4671-a234-edd8d8d50b17
Behavior Graph:
Download SVG
%3 guuid=6443c4a1-1a00-0000-52b9-af1de70a0000 pid=2791 /usr/bin/sudo guuid=5b9619a4-1a00-0000-52b9-af1ded0a0000 pid=2797 /tmp/sample.bin guuid=6443c4a1-1a00-0000-52b9-af1de70a0000 pid=2791->guuid=5b9619a4-1a00-0000-52b9-af1ded0a0000 pid=2797 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/61b3240d-9cc8-4edd-b6a9-fb1c5dda5578
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1842254
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842254 Sample: jklmpsl.elf Startdate: 30/12/2025 Architecture: LINUX Score: 60 18 103.112.222.83 MPCL-AS-APMagikPivotCompanyLimitedTH Indonesia 2->18 20 103.112.222.93 MPCL-AS-APMagikPivotCompanyLimitedTH Indonesia 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 jklmpsl.elf 2->8         started        signatures3 process4 process5 10 jklmpsl.elf 8->10         started        process6 12 jklmpsl.elf 10->12         started        14 jklmpsl.elf 10->14         started        16 jklmpsl.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3c1bc42c962ab3755d50b085bccb402203d3d999d9af8a5ec992b1cef8a908aa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3c1bc42c962ab3755d50b085bccb402203d3d999d9af8a5ec992b1cef8a908aa/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3c1bc42c962ab3755d50b085bccb402203d3d999d9af8a5ec992b1cef8a908aa
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 19:36:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hqn4ilewfkzxkxkqwcc3zs2aeib5hwmz3gxyuxwjsky456fjbcva._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251230-ya5cesgr4x/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (96288) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/49c661ef-d2ab-4b3f-8e5f-2cd9d89ced3c
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/3c1bc42c962ab3755d50b085bccb402203d3d999d9af8a5ec992b1cef8a908aa

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 3c1bc42c962ab3755d50b085bccb402203d3d999d9af8a5ec992b1cef8a908aa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739438/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739188/
  
URLhaus
https://urlhaus.abuse.ch/url/3739125/

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