MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e3307ac675c60fef24e03a4da7e2491f20edfd32882093c50754aad99623558. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e3307ac675c60fef24e03a4da7e2491f20edfd32882093c50754aad99623558
SHA3-384 hash: 5c387a95ae21ae5221745fbeaba2864b7d2970d7e7b3e5cc4800a72403d967bf04b520578f0be92cd3918bd1b181492a
SHA1 hash: dfff5165faf240ec45138d3d3dd3cfa15c0850fc
MD5 hash: 95bca96d60c19c595a416bcf83f003df
humanhash: kitten-artist-kansas-glucose
File name:niggah.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:54'648 bytes
First seen:2025-11-29 11:36:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:yzhFYObA3wnVB+YVE9iEMMfvo6eYxM12SU2C5oDmBL/VVC094wWBivlE0I:EFYZEDV/xyvhY12vf4mR9wbBivlE0
TLSH T101331984B891AA13CAC116B7FF4E43CD7B161398E2DE7303DD2AAF11378B92B0967545
telfhash t15ce08661989428f835c0595e475866787551a16ea32214925af370158253ad2f01653d
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 36b5cc0a6f578fbf34cc2c5e8209e78ba8675be86c9a87ef3c51d96ba267e5b9
File size (compressed) :26'780 bytes
File size (de-compressed) :54'648 bytes
Format:linux/arm
Packed file: 36b5cc0a6f578fbf34cc2c5e8209e78ba8675be86c9a87ef3c51d96ba267e5b9

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/692adae8d0d5e7288b506313/reports/33e2c978-d0a1-41ab-abcd-19fa5259b7e0/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-29T10:21:00Z UTC
Last seen:
2025-11-29T13:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4e3307ac675c60fef24e03a4da7e2491f20edfd32882093c50754aad99623558/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d9e6c928-643b-4c05-9b0b-6976bf641398
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1822834
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822834 Sample: niggah.arm.elf Startdate: 29/11/2025 Architecture: LINUX Score: 56 15 91.200.220.65, 36788 VICATVUA Ukraine 2->15 17 daisy.ubuntu.com 2->17 19 Antivirus / Scanner detection for submitted sample 2->19 21 Multi AV Scanner detection for submitted file 2->21 7 niggah.arm.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 niggah.arm.elf 7->11         started        13 niggah.arm.elf 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4e3307ac675c60fef24e03a4da7e2491f20edfd32882093c50754aad99623558
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e3307ac675c60fef24e03a4da7e2491f20edfd32882093c50754aad99623558/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-29 11:37:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jyzqpldhlrqp54soaosnu7reshza5x6tfcbaspcqovfk3glcgvma._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251129-nq8dxatqbx/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/344a2d95-a454-4c57-9a43-4074e0a4f67a
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/4e3307ac675c60fef24e03a4da7e2491f20edfd32882093c50754aad99623558

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_Threat_d94e1020
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

sh c881768e214f21a0812b34bf350d722d2c82075111079f3bebb5134b595c6950

Mirai

elf 36b5cc0a6f578fbf34cc2c5e8209e78ba8675be86c9a87ef3c51d96ba267e5b9

Mirai

elf 4e3307ac675c60fef24e03a4da7e2491f20edfd32882093c50754aad99623558

(this sample)

  
Dropped by
SHA256 36b5cc0a6f578fbf34cc2c5e8209e78ba8675be86c9a87ef3c51d96ba267e5b9
  
URLhaus
https://urlhaus.abuse.ch/url/3719164/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0f87a2ad4e9bd007ca01a8470ebd7072

Comments