MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f516ed57bf8e4109859d2f17afa604e489657fe9cd5e65deef01842bbb18395. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f516ed57bf8e4109859d2f17afa604e489657fe9cd5e65deef01842bbb18395
SHA3-384 hash: 82d5a1916dc995a84a4f2481f364f73eb29480ce462e222312fa4a5c1913e2fb430a1141c32ef6e37ee06ad2fdcfd887
SHA1 hash: b0f6924fada1604b816fd268f441b4c7d3ecd610
MD5 hash: 4d08701bc636ae44415ace922c4f44c0
humanhash: mango-four-maryland-hamper
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:190'632 bytes
First seen:2024-10-06 17:56:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ftuRMs5t1Y52arr8CyTv9R4NsntmnWgupyEFjDyVaPay:ARMs1Y52arr8CyTvI2Ray
TLSH T1C5145C07B1C180FDC4DAC1745BDAF53BAD33B4AD1228F56B2BD46A225E69E304F1EA44
telfhash t170518cb13a912894f2fbeb267306d4a4ac750f7445e130eadd736cfade563840e74826
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 Moobot

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin mirai remote
Link:
https://www.filescan.io/uploads/6702cf7de5f0e925a8488ae9/reports/40436c2c-82ea-48c5-bd65-48a7eaa1d90f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1f516ed57bf8e4109859d2f17afa604e489657fe9cd5e65deef01842bbb18395
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6bf06e03-8e92-4879-9878-4e6dd6ee7a98
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1527351
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1f516ed57bf8e4109859d2f17afa604e489657fe9cd5e65deef01842bbb18395
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f516ed57bf8e4109859d2f17afa604e489657fe9cd5e65deef01842bbb18395/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-06 17:57:12 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d5iw5vl37dsbbgcz2lyxv6tajzejmv76ttk6mxpo6amefo5rqokq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/241006-wjnd6a1fqc/
Verdict:
Malicious
Tags:
trojan gafgyt mirai
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_564b8eda Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/8cbce4a7-1d45-40c9-82f3-9b20959ced25
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.62
Link:
https://yomi.yoroi.company/submissions/1f516ed57bf8e4109859d2f17afa604e489657fe9cd5e65deef01842bbb18395

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:Detect_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:Linux_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_564b8eda
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 1f516ed57bf8e4109859d2f17afa604e489657fe9cd5e65deef01842bbb18395

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3202199/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3202319/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments