MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0803100e4c3488f0c5ccdf1f6d19161dc9c9617d390d5fb556698fe6fe2c194. 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: 10


Intelligence 10 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0803100e4c3488f0c5ccdf1f6d19161dc9c9617d390d5fb556698fe6fe2c194
SHA3-384 hash: cbde52fc62114da74fee4ca8d60709948d113ac41867cd9b0d15111beede29c2020f75a6de2be5f69372034b86ae1bc5
SHA1 hash: 2efd6ce55fbd9f72020f0df07bd399161514da38
MD5 hash: b158ee2e2fd98122b37aead77dcb7a89
humanhash: october-robin-paris-mississippi
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:80'208 bytes
First seen:2025-12-10 20:19:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YeWiaOh1gL4rLIGYr6OzmU8vk5oG3fs8kZ2rEZsS4W0STALZBA:BNsL4rMj6XTvIoG3ELZKgt8LZBA
TLSH T128736CC2B743D0F1E92606322177FB324673E13E0069DA43D7A9D87AEC52A41E6663DD
telfhash t18531d2fa1dbf08e8e7d4e841c35e9fd2296dd67711a072b54563982017a7d824079c39
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 627fd3dca685867a5c213225131ffe06ee2cfbb07adb305ca648fa994e8c9ebf
File size (compressed) :40'324 bytes
File size (de-compressed) :80'208 bytes
Format:linux/i386
Packed file: 627fd3dca685867a5c213225131ffe06ee2cfbb07adb305ca648fa994e8c9ebf

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d86895ed-26e3-4473-9408-e6e308b41aa7/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-10T18:38:00Z UTC
Last seen:
2025-12-11T01:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f0803100e4c3488f0c5ccdf1f6d19161dc9c9617d390d5fb556698fe6fe2c194/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eeb6aac2-134b-41a7-a954-fe2a16131346
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1830540
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1830540 Sample: debug.elf Startdate: 10/12/2025 Architecture: LINUX Score: 64 16 nicnetworkvvs.uk 41.216.189.159, 12121, 55882, 55884 AS40676US South Africa 2->16 18 daisy.ubuntu.com 2->18 20 Malicious sample detected (through community Yara rule) 2->20 22 Multi AV Scanner detection for submitted file 2->22 7 debug.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 debug.elf 7->11         started        14 debug.elf 7->14         started        signatures6 24 Manipulation of devices in /dev 11->24 26 Deletes system log files 11->26
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f0803100e4c3488f0c5ccdf1f6d19161dc9c9617d390d5fb556698fe6fe2c194
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f0803100e4c3488f0c5ccdf1f6d19161dc9c9617d390d5fb556698fe6fe2c194/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 20:20:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6cadcaheynei6dc4zxy7numrmhojzfqx2oinl62vm2mp437cygka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion discovery linux
Link:
https://tria.ge/reports/251210-y4j9cawjgx/
Behaviour
Reads runtime system information
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-10056463-0
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/8426c2f7-e570-4bad-bf14-12f26020115d
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
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 627fd3dca685867a5c213225131ffe06ee2cfbb07adb305ca648fa994e8c9ebf

Mirai

elf f0803100e4c3488f0c5ccdf1f6d19161dc9c9617d390d5fb556698fe6fe2c194

(this sample)

  
Dropped by
SHA256 627fd3dca685867a5c213225131ffe06ee2cfbb07adb305ca648fa994e8c9ebf
  
URLhaus
https://urlhaus.abuse.ch/url/3731224/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 1cf2bd0de4253a9e7bee2e99dcc0a1df
  
URLhaus
https://urlhaus.abuse.ch/url/3731345/

Comments