MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56d5961a1948d1e708da640839ef112d897f258799241207801fc677d20f0580. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56d5961a1948d1e708da640839ef112d897f258799241207801fc677d20f0580
SHA3-384 hash: 301d53991bebd6e06d5765956b1e009cc09f0cb26914d98a17089b6586e60533e07cb93b6f1904577473018541e702c1
SHA1 hash: a180fd9cf25312a7f1dc3442c2649de2681c1e24
MD5 hash: b14a9f1b3713c5cde60616dbe351b538
humanhash: item-glucose-yankee-lamp
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:80'208 bytes
First seen:2025-11-22 23:49:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YeWiaOh1gL4rLIGY/6OzdkU6o5oG3fs8kZ2rEZsS4W0STALvBx:BNsL4rMH68768oG3ELZKgt8LvBx
TLSH T1C3736CC2B743D0F1E92606322177FB324673E13E0069DA43D7A9D876EC52A41E6663DD
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 34fffa52a79f72cac239a6ac0b859abebafb04b86eb063cf8a8ee0c11407d3c7
File size (compressed) :40'300 bytes
File size (de-compressed) :80'208 bytes
Format:linux/i386
Packed file: 34fffa52a79f72cac239a6ac0b859abebafb04b86eb063cf8a8ee0c11407d3c7

Intelligence

File Origin
# of uploads :
1
# of downloads :
23
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69224d54f96b58f0dc805a28/reports/cf44f813-68e0-4ec2-a72a-8195f35c8154/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
164
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/56d5961a1948d1e708da640839ef112d897f258799241207801fc677d20f0580
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-22T22:02:00Z UTC
Last seen:
2025-11-23T00:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/56d5961a1948d1e708da640839ef112d897f258799241207801fc677d20f0580/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/243febac-1f7e-40a1-ba5e-98f2477d03b6
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1819234
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: 1819234 Sample: debug.elf Startdate: 23/11/2025 Architecture: LINUX Score: 64 16 nicnetworkvvs.uk 41.216.189.47, 12121, 53296, 53298 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/56d5961a1948d1e708da640839ef112d897f258799241207801fc677d20f0580
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/56d5961a1948d1e708da640839ef112d897f258799241207801fc677d20f0580/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-22 23:54:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k3kzmgqzjdi6ocg2mqedt3yrfwex6jmhtesbeb4ad7dhpuqpawaa._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/251122-3xgxvsvmd1/
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 mirai gafgyt 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/55ddb6b1-4cb5-4b67-9bee-7ccb72133952
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/56d5961a1948d1e708da640839ef112d897f258799241207801fc677d20f0580

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 34fffa52a79f72cac239a6ac0b859abebafb04b86eb063cf8a8ee0c11407d3c7

Mirai

elf 56d5961a1948d1e708da640839ef112d897f258799241207801fc677d20f0580

(this sample)

  
Dropped by
SHA256 34fffa52a79f72cac239a6ac0b859abebafb04b86eb063cf8a8ee0c11407d3c7
  
URLhaus
https://urlhaus.abuse.ch/url/3714437/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 61db1d9fbe1c53d82742b1dd385bfbec

Comments