MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8fa975b8a5e5203492e6a69efdc04a90a983ccab5f76142b031d00dcb0d8716. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e8fa975b8a5e5203492e6a69efdc04a90a983ccab5f76142b031d00dcb0d8716
SHA3-384 hash: 45615d381185f84bf20a12df770d18b96081e0a517a17ee4bdd3dd3991c9dd83f257b8229c6a5d3588f58d01734282f0
SHA1 hash: b4eb89b4bbad4f232b25a91204c215bb7cfc0342
MD5 hash: cc73e1e733278c5a016599a385d3812b
humanhash: hawaii-wyoming-angel-asparagus
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:97'260 bytes
First seen:2026-01-30 19:33:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:J26p0vUQvNszBMIZr2dfhxQCEdQhLD9DR/MwBhY8OKEg5kDue9fvbF:w6p0v0L0dfdEdgLNR/MwVq5bF
TLSH T1E6933A52F9824613C6D116BBFA5E428D3B2613E9D2EB7203DD205F207BC781B0D7BA95
telfhash t11a4110bb9a3616dc1bd0c39984ce602e8efe31be4f5425aad64d678b80035c2f11c837
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 ac4a2cfb359465283fab7762bddee0218eb6bf0501fde976bb7bb0b654d73b75
File size (compressed) :43'828 bytes
File size (de-compressed) :97'260 bytes
Format:linux/arm
Packed file: ac4a2cfb359465283fab7762bddee0218eb6bf0501fde976bb7bb0b654d73b75

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/735c755e-999b-416e-9354-e044d2533718/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
rust soft-404
Link:
https://www.filescan.io/uploads/697d07c1930564ff3c7f6e93/reports/4eb6b118-186d-404d-b874-14f9a111f77a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e8fa975b8a5e5203492e6a69efdc04a90a983ccab5f76142b031d00dcb0d8716
Behaviour
Anti-Debugging
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/b41f34a1-ba53-47ac-adff-dc22a3c7b2b4
Behavior Graph:
Download SVG
%3 guuid=c5458a71-2200-0000-ac0e-20e2b90a0000 pid=2745 /usr/bin/sudo guuid=2089ba74-2200-0000-ac0e-20e2be0a0000 pid=2750 /tmp/sample.bin guuid=c5458a71-2200-0000-ac0e-20e2b90a0000 pid=2745->guuid=2089ba74-2200-0000-ac0e-20e2be0a0000 pid=2750 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8564df59-6bce-4018-9670-d9e0841df741
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1860703
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e8fa975b8a5e5203492e6a69efdc04a90a983ccab5f76142b031d00dcb0d8716
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e8fa975b8a5e5203492e6a69efdc04a90a983ccab5f76142b031d00dcb0d8716/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-30 19:34:39 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=5d5jow4klzjagsjonju67xaevefjqpgkwx3wcqvqghia3synq4la._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260130-x989zsez8d/
Malware Config
C2 Extraction:
dhjfgt4rzuu6tfdo85wfjj.followz.st
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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

elf ac4a2cfb359465283fab7762bddee0218eb6bf0501fde976bb7bb0b654d73b75

Mirai

elf e8fa975b8a5e5203492e6a69efdc04a90a983ccab5f76142b031d00dcb0d8716

(this sample)

  
Dropped by
SHA256 ac4a2cfb359465283fab7762bddee0218eb6bf0501fde976bb7bb0b654d73b75
  
URLhaus
https://urlhaus.abuse.ch/url/3766286/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 ac4c8c3796b362428293b94ef7ca8891
  
URLhaus
https://urlhaus.abuse.ch/url/3766339/

Comments