MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e257f4bb69885c6da9ce472b0ebe26da63c33e12e7fbb72e6913d03eaa2c2ba. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0e257f4bb69885c6da9ce472b0ebe26da63c33e12e7fbb72e6913d03eaa2c2ba
SHA3-384 hash: 046bb6cb747bc1e36bf16bce9d14de5dacdb95765161916305adca2cbb9e8169d771aa2fefceaec9b6e5fdc41fd5cd1a
SHA1 hash: a13b7f3a411e38d54480e9778a8ada2e7865e12f
MD5 hash: 7849000712d9bdd033c701940926974a
humanhash: king-alpha-spaghetti-lima
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:41'840 bytes
First seen:2026-01-12 11:51:30 UTC
Last seen:2026-01-12 23:30:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:uzTR9eprUTCqhF24cOAe8XSh/Sd+sc65/rfqp8dhXQYQTd2t6fJWFnbcuyD7UHQi:uOprMCmIjJ465TA8zXYTdUJnouy8Hyw
TLSH T1BE13D1AFE275455CD01E24B5048FB69A5450BB0F1994C5A7BBC0BC6D2CE0FA236743BA
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) :41'840 bytes
File size (de-compressed) :87'316 bytes
Format:linux/i386
Unpacked file: 92a90530011ab157a946a16fee2c3760e86169f7986785e0dd0d42f95671f833

Intelligence

File Origin
# of uploads :
2
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4904c590-20ee-4bb9-b2f5-ec36856835e1/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6964e07b40358be74af93fb4/reports/8774720e-3c93-4b93-9d0c-cbbc62d46ef2/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6b929023-2f2a-4313-a887-2bf387ba578c
Behavior Graph:
Download SVG
%3 guuid=4e8de5ed-1600-0000-9495-78ff7a0d0000 pid=3450 /usr/bin/sudo guuid=f42c2cf1-1600-0000-9495-78ff850d0000 pid=3461 /tmp/sample.bin net send-data guuid=4e8de5ed-1600-0000-9495-78ff7a0d0000 pid=3450->guuid=f42c2cf1-1600-0000-9495-78ff850d0000 pid=3461 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f42c2cf1-1600-0000-9495-78ff850d0000 pid=3461->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1000B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=f42c2cf1-1600-0000-9495-78ff850d0000 pid=3461->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B guuid=80dda72d-1700-0000-9495-78ffc30d0000 pid=3523 /tmp/sample.bin dns net send-data guuid=f42c2cf1-1600-0000-9495-78ff850d0000 pid=3461->guuid=80dda72d-1700-0000-9495-78ffc30d0000 pid=3523 clone guuid=472ea05a-1800-0000-9495-78ffe0100000 pid=4320 /tmp/sample.bin guuid=f42c2cf1-1600-0000-9495-78ff850d0000 pid=3461->guuid=472ea05a-1800-0000-9495-78ffe0100000 pid=4320 clone guuid=80dda72d-1700-0000-9495-78ffc30d0000 pid=3523->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 40B 73140e95-4076-59b4-a56d-726394bb043d botnet.rehannnap.my.id:69 guuid=80dda72d-1700-0000-9495-78ffc30d0000 pid=3523->73140e95-4076-59b4-a56d-726394bb043d send: 10B guuid=a827b82d-1700-0000-9495-78ffc40d0000 pid=3524 /tmp/sample.bin guuid=80dda72d-1700-0000-9495-78ffc30d0000 pid=3523->guuid=a827b82d-1700-0000-9495-78ffc40d0000 pid=3524 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9039f8a2-b3b8-4806-ba88-525d91d7d7ab
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1849056
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1849056 Sample: debug.elf Startdate: 12/01/2026 Architecture: LINUX Score: 68 18 botnet.rehannnap.my.id 202.1.31.174, 38514, 38518, 69 WA-GOVERNMENT-AS-APWAGovernmentprojectAU unknown 2->18 20 169.254.169.254, 80 USDOSUS Reserved 2->20 22 2 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Sample is packed with UPX 2->30 8 debug.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 debug.elf 8->12         started        14 debug.elf 8->14         started        process6 16 debug.elf 12->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0e257f4bb69885c6da9ce472b0ebe26da63c33e12e7fbb72e6913d03eaa2c2ba
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0e257f4bb69885c6da9ce472b0ebe26da63c33e12e7fbb72e6913d03eaa2c2ba/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 11:52:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bysx6s5wtcc4nwu44rzlb27cnwtdym7bfz73w4xgse6qh2vcyk5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260112-n1ymfsey8b/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bd6e4755-20f7-415f-9ae3-6166cd048a3b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
Link:
https://yomi.yoroi.company/submissions/0e257f4bb69885c6da9ce472b0ebe26da63c33e12e7fbb72e6913d03eaa2c2ba

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 0e257f4bb69885c6da9ce472b0ebe26da63c33e12e7fbb72e6913d03eaa2c2ba

(this sample)

Mirai

elf 92a90530011ab157a946a16fee2c3760e86169f7986785e0dd0d42f95671f833

  
URLhaus
https://urlhaus.abuse.ch/url/3756732/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3756759/
  
Dropping
SHA256 92a90530011ab157a946a16fee2c3760e86169f7986785e0dd0d42f95671f833
  
Dropping
MD5 702ec97f85b006684cfc561c224c048a

Comments