MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e13e453af2bf00d7353d11f3fb81859132cd1ee800b94f6b565bbe59b2d0e8bf. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e13e453af2bf00d7353d11f3fb81859132cd1ee800b94f6b565bbe59b2d0e8bf
SHA3-384 hash: b61e1ae65a9e5b4701df5cd22abfd2e87243f27ae967a0358c5216d3190bba254636c4257af063ca5c53188b6190b681
SHA1 hash: 3addd2055c0c3270c95018d6289150e795680d24
MD5 hash: a24065318ba63c70f21672f4561d3263
humanhash: edward-mars-mountain-three
File name:Polar.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:71'804 bytes
First seen:2025-12-04 16:33:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:553jREL+0iyzo698pVcG4Rwr5JWwdMFaquV4Qx86nx1KMq5Vi1ST3YQv9EK5Y9O6:3+z0pVewCmquVXx1yi1mGgcz9RWWaILN
TLSH T156630232E546B2C036085D35FC6E984791E388A7D4D95DB3032C74493A2669D4FEACEF
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
File size (compressed) :71'804 bytes
File size (de-compressed) :191'292 bytes
Format:linux/arm
Unpacked file: 13b754699b0bf6e5ba9db2d33ad2ee7c6fe2962f959f5c4c86bc15df2c5c68ff

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/fac607ef-2aed-462b-9bb2-820820ab25e2/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6931b805bba50eaf04217f50/reports/bdd14fb3-494d-4bd2-bb49-ee6b08f80cf8/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-04T14:45:00Z UTC
Last seen:
2025-12-06T02:29:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/e13e453af2bf00d7353d11f3fb81859132cd1ee800b94f6b565bbe59b2d0e8bf/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3b693e5e-5673-4fb7-94fb-b0545d195420
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1826504
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e13e453af2bf00d7353d11f3fb81859132cd1ee800b94f6b565bbe59b2d0e8bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e13e453af2bf00d7353d11f3fb81859132cd1ee800b94f6b565bbe59b2d0e8bf/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e13e453af2bf00d7353d11f3fb81859132cd1ee800b94f6b565bbe59b2d0e8bf
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-04 16:34:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4e7ekoxsx4anonj5chz7xamfsezm2hxiac4u622wlo7ftmwq5c7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251204-t268wavmcj/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
uraniumc2.ddns.net
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6a8cd13d-20b6-44af-8b78-c5c1c306ef32
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/e13e453af2bf00d7353d11f3fb81859132cd1ee800b94f6b565bbe59b2d0e8bf

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf e13e453af2bf00d7353d11f3fb81859132cd1ee800b94f6b565bbe59b2d0e8bf

(this sample)

Mirai

elf 13b754699b0bf6e5ba9db2d33ad2ee7c6fe2962f959f5c4c86bc15df2c5c68ff

  
URLhaus
https://urlhaus.abuse.ch/url/3711446/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 13b754699b0bf6e5ba9db2d33ad2ee7c6fe2962f959f5c4c86bc15df2c5c68ff
  
Dropping
MD5 0959b24c7e10b199b16bfcbdfa6d4bb9
  
URLhaus
https://urlhaus.abuse.ch/url/3712743/

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