MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df5a37b800746e4ff44d408b4f90d92f5adb06045974df8450e97e2c218eb613. 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: df5a37b800746e4ff44d408b4f90d92f5adb06045974df8450e97e2c218eb613
SHA3-384 hash: 78e1f6ff5a024f657c267898c2d5f973c301b3d0d732f03503a69db9ce4056816e167f6d1fe70cd4b3f48f78209bdcf9
SHA1 hash: 6b92f656af199464a716746deac48484bed8b35b
MD5 hash: aa3dfc7df2f55a5a390dc4393c5246ac
humanhash: hotel-hawaii-william-triple
File name:gang.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:145'252 bytes
First seen:2025-12-02 05:04:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:oMkI7H0keivL2lOWkfDhTutyATEafY/P8Hg9K24Xoi8:t0kzDGMDhityUEafY/P8Omoi8
TLSH T1D9E31859FC80AB11D4D635BAFA4F024933535B68E3FEB112EE244B2127CAA1B0F76516
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android masquerade rust
Link:
https://www.filescan.io/uploads/692e73a33cf0944cdda88def/reports/2bff138d-1fe4-46c2-9c2e-175f0aa18a85/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4599d302-31ed-4e19-b5af-821d4a46262d
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1824142
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1824142 Sample: gang.arm7.elf Startdate: 02/12/2025 Architecture: LINUX Score: 52 15 nexthosting.eu.org 147.135.120.3, 1222, 48720 OVHFR United States 2->15 17 Multi AV Scanner detection for submitted file 2->17 8 gang.arm7.elf 2->8         started        signatures3 process4 signatures5 19 Sample deletes itself 8->19 11 gang.arm7.elf 8->11         started        process6 process7 13 gang.arm7.elf 11->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/df5a37b800746e4ff44d408b4f90d92f5adb06045974df8450e97e2c218eb613
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/df5a37b800746e4ff44d408b4f90d92f5adb06045974df8450e97e2c218eb613/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-02 01:22:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=35ndpoaaorxe75cnicfu7egzf5nnwbqelf2n7bcq5f7cyimowyjq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/251202-fq3vesxlbs/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/79ecc404-a1c3-4bd2-914d-fd537c38fec6
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/df5a37b800746e4ff44d408b4f90d92f5adb06045974df8450e97e2c218eb613

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 df5a37b800746e4ff44d408b4f90d92f5adb06045974df8450e97e2c218eb613

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722784/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3722903/

Comments