MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d621d8542790b3be5e5d5227d1a9d6fdd3088c96e1f9250688488c6b0cf09029. 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: 8


Intelligence 8 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d621d8542790b3be5e5d5227d1a9d6fdd3088c96e1f9250688488c6b0cf09029
SHA3-384 hash: 95478ea78bab9e73776fb4bcb3fde4ec0c73ac693d26945832d52176a91708bb148b5fd38acdfacee4d3e636a8ea2f41
SHA1 hash: bb8ad98cd4af58f27ad5076775414d885a969dd7
MD5 hash: de2ab2ec1f86540082bb49dfe66fdd12
humanhash: september-charlie-wyoming-illinois
File name:epsteinrapedniggers.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:95'412 bytes
First seen:2026-02-01 07:27:23 UTC
Last seen:2026-02-01 08:49:39 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Z+hT28kwBQZBlajM3uMaxsbTj4lDlvGDyDFgIHneyFT003FFWbq5m87zM5BR64Ry:Z+hT2Hw2Bq8uMax+f4lGy5LH3T003Fov
TLSH T1D6938CC5B683DCF1F81601782437E3378A77F93A1035DA8BCB69A9369C65501E2273AC
telfhash t1a741e7f91a7f0ce8b3d06942921e1a31295ed7b7257035e306f2962532aed82517bd38
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
36
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.Mirai.9838.5386.30878.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/697f0098930564ff3c81811d/reports/906bd663-281c-4e6a-89b6-bf9722beac7c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d621d8542790b3be5e5d5227d1a9d6fdd3088c96e1f9250688488c6b0cf09029
Behaviour
Anti-VM
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/38dec0c4-3dc1-49a5-92ec-4a1a4317f19a
Behavior Graph:
Download SVG
%3 guuid=b41930e9-2100-0000-0ae4-7278d1090000 pid=2513 /usr/bin/sudo guuid=2e4853ed-2100-0000-0ae4-7278d7090000 pid=2519 /tmp/sample.bin guuid=b41930e9-2100-0000-0ae4-7278d1090000 pid=2513->guuid=2e4853ed-2100-0000-0ae4-7278d7090000 pid=2519 execve guuid=101dc8ed-2100-0000-0ae4-7278d9090000 pid=2521 /tmp/sample.bin write-file zombie guuid=2e4853ed-2100-0000-0ae4-7278d7090000 pid=2519->guuid=101dc8ed-2100-0000-0ae4-7278d9090000 pid=2521 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ecf1cb9d-ff9d-428d-8010-ef7e0940f46c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1861131
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d621d8542790b3be5e5d5227d1a9d6fdd3088c96e1f9250688488c6b0cf09029
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d621d8542790b3be5e5d5227d1a9d6fdd3088c96e1f9250688488c6b0cf09029/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-01 07:12:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2yq5qvbhscz34xs5kit5dkow7xjqrdew4h4skbuijcggwdhqsauq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai antivm discovery linux
Link:
https://tria.ge/reports/260201-jathladt6h/
Behaviour
Reads runtime system information
Changes its process name
Checks CPU configuration
Traces itself
Malware Config
C2 Extraction:
89.106.65.100
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/d621d8542790b3be5e5d5227d1a9d6fdd3088c96e1f9250688488c6b0cf09029

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf d621d8542790b3be5e5d5227d1a9d6fdd3088c96e1f9250688488c6b0cf09029

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3767044/
  
Delivery method
Distributed via web download

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