MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc82b3938cae48f9598cf0ee859f5852a8fe37d2cf6a167acee3c935320399b6. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc82b3938cae48f9598cf0ee859f5852a8fe37d2cf6a167acee3c935320399b6
SHA3-384 hash: fe9670ef8c95116c700f78ca7083e31a1872c9e13beb83f1f4e2965cef698f18a499d3a02d00d4dfcf9a404a4f4156dd
SHA1 hash: c734b4a8dd5e2d0b6baf9f879591adcd3a07991b
MD5 hash: 82f3d16563a34e601e18ea777fe0760d
humanhash: victor-tennessee-lion-south
File name:arm-20250308-2052
Download: download sample
Signature Mirai
Create hunting rule
File size:99'532 bytes
First seen:2025-03-08 20:52:47 UTC
Last seen:2025-03-10 21:50:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:HlADNxoloYEQWUdn3R875bR8U9eu0v1pWpFLHPe6MnpY:FAHso4Zdn+/8Ucvb6ve61
TLSH T136A3095AF8818E66C6C156BFFB1E428C732617ECE2DB3203DD259F2136CB56B096B051
telfhash t1d8d09772141102cc0f02140942e9f00732e8fb8b030db08a80806d0a800a389f01baa2
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
29
# of downloads :
106
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ccafc40d1b39e3a2083d1flinux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67ccae5d4a3011c802cb26fe/reports/e6f0f7f9-25ba-44f1-90b2-092dd302bb3d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
42.112.26.36
Number of open files:
28
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/dc82b3938cae48f9598cf0ee859f5852a8fe37d2cf6a167acee3c935320399b6
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2bc21bc0-a7cb-40bf-9430-eff41e2992bc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1632694
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dc82b3938cae48f9598cf0ee859f5852a8fe37d2cf6a167acee3c935320399b6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc82b3938cae48f9598cf0ee859f5852a8fe37d2cf6a167acee3c935320399b6/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-08 20:54:14 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=3sblhe4mvzepswmm6dxilh2ykkup4n6sz5vbm6wo4petkmqdtg3a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250308-zppe7astb1/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (24513) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/31ff0375-c65a-46fd-b5e8-323983ee9a46
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/dc82b3938cae48f9598cf0ee859f5852a8fe37d2cf6a167acee3c935320399b6

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
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 dc82b3938cae48f9598cf0ee859f5852a8fe37d2cf6a167acee3c935320399b6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469821/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3468988/
  
URLhaus
https://urlhaus.abuse.ch/url/3469433/

Comments