MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 437da155bff371bd01e239c7c729ca58a09736ce9f64aae6ee507717b2b3d1b8. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 437da155bff371bd01e239c7c729ca58a09736ce9f64aae6ee507717b2b3d1b8
SHA3-384 hash: c4d7ad9823f7267e2c2c2b5e81ceaa48e7ceff191060468d2f90708f4e5963b0cd1b5f34e40dcc529e0a8094fd7b876c
SHA1 hash: b0348796b82dca626337a33e61c095f183cf82dd
MD5 hash: 236c1d35038519d9f92503a51621c3fa
humanhash: florida-idaho-leopard-queen
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:46'284 bytes
First seen:2024-12-15 20:46:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:zATgcXQ6xRRICWGfa/chUtdloVEoqdKKZwgSvseJW:zATA6x/ICTC04WEoqdKKZteJW
TLSH T196234C9285322FA7C019D6F57125AB3D03672131A15B3EB49A76C7A80503E8DFA5CBFC
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
149
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31070.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7732430-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675f42d4653a8698dfd023delinux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/675f404655c52832f83e017b/reports/6b4f785f-8aa5-486f-aa13-5e68f9aa9034/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/950d1dc5-1af5-42b7-a8ef-a6364be44276
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1575532
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1575532 Sample: sh4.elf Startdate: 15/12/2024 Architecture: LINUX Score: 48 14 205.119.121.149 WEST-NET-WESTUS United States 2->14 16 64.254.51.44 VALNETUS United States 2->16 18 98 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 8 sh4.elf 2->8         started        signatures3 process4 process5 10 sh4.elf 8->10         started        process6 12 sh4.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/437da155bff371bd01e239c7c729ca58a09736ce9f64aae6ee507717b2b3d1b8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/437da155bff371bd01e239c7c729ca58a09736ce9f64aae6ee507717b2b3d1b8/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-12-15 20:47:03 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=in62cvn76ny32apchhd4okoklcqjonwot5skvzxokb3rpmvt2g4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/241215-zkt5wawqat/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7732430-0
YARA:
n/a
Link:
https://app.threat.zone/submission/39b03978-5890-43f7-a783-e6d076fe5d2a
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/437da155bff371bd01e239c7c729ca58a09736ce9f64aae6ee507717b2b3d1b8

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: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 437da155bff371bd01e239c7c729ca58a09736ce9f64aae6ee507717b2b3d1b8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3350417/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3346994/

Comments