MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 501599a0d3631a5464a9c135a0e563d8638b0f96362eb711def59e4d034cccc3. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 501599a0d3631a5464a9c135a0e563d8638b0f96362eb711def59e4d034cccc3
SHA3-384 hash: 1391dfc990adbcacf20b4715483f0bed74a238cab441725e295d6bc9075b6d8a3168ea2f893d946347574f0a4aad2cba
SHA1 hash: 2b9dc2ca9e46e18603edeb39c34b231cf149656f
MD5 hash: cb616ca568af411493b82b86503bb1a5
humanhash: mango-sink-south-red
File name:nwfaiehg4ewijfgriehgirehaughrarg.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:177'971 bytes
First seen:2026-02-26 19:33:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:3k/zUzQyMTR48lasQk5PyFFgZKLg5vQJpXMO3tDSXbRM/94MOU:Uwz6msaVk5PyFqZKsupcO9DSXtM/99J
TLSH T1AA043A46EB418A13C4D227B5BA9F424533239B64D3EB330699287FB43F87B9E4E67501
telfhash t1f2312d34273694086a71cd64d8fc97b2851b87170684ae33cf3bc8cc281a48ae62ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 b4ab36feb45c65198a4eb7e4121c0a3e9c338e1b518539b39f5d145547be191b
File size (compressed) :66'980 bytes
File size (de-compressed) :177'971 bytes
Format:linux/arm
Packed file: b4ab36feb45c65198a4eb7e4121c0a3e9c338e1b518539b39f5d145547be191b

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/dc8dc205-9450-4bb4-bbef-d133b3661a08/
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/69a0a03697feb4afd65d9894/reports/e812704c-1b52-4116-86b5-2129e002403a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/501599a0d3631a5464a9c135a0e563d8638b0f96362eb711def59e4d034cccc3
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Gathering data
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/501599a0d3631a5464a9c135a0e563d8638b0f96362eb711def59e4d034cccc3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/501599a0d3631a5464a9c135a0e563d8638b0f96362eb711def59e4d034cccc3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-26 19:34:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kakztigtmmnfizfjye22bzld3brywd4wgyxloeo66wpe2a2mztbq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260226-x97q6adw6e/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Unexpected DNS network traffic destination
Malware Config
C2 Extraction:
dcuyypjhxgjppihi.kozow.com
oonpczqujhsboufx.loseyourip.com
rpsslpjavhdodnio.webredirect.org
olrvjjldlynhaixm.camdvr.org
kmojjtdxqmjuepmh.freeddns.org
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: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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 b4ab36feb45c65198a4eb7e4121c0a3e9c338e1b518539b39f5d145547be191b

Mirai

elf 501599a0d3631a5464a9c135a0e563d8638b0f96362eb711def59e4d034cccc3

(this sample)

  
Dropped by
SHA256 b4ab36feb45c65198a4eb7e4121c0a3e9c338e1b518539b39f5d145547be191b
  
URLhaus
https://urlhaus.abuse.ch/url/3786021/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3786033/
  
URLhaus
https://urlhaus.abuse.ch/url/3786048/
  
Dropped by
MD5 9f8068a0fec019ab36c81e6056423ed5
  
URLhaus
https://urlhaus.abuse.ch/url/3786023/
  
URLhaus
https://urlhaus.abuse.ch/url/3785989/
  
URLhaus
https://urlhaus.abuse.ch/url/3785945/
  
URLhaus
https://urlhaus.abuse.ch/url/3785986/
  
URLhaus
https://urlhaus.abuse.ch/url/3785954/
  
URLhaus
https://urlhaus.abuse.ch/url/3783569/
  
URLhaus
https://urlhaus.abuse.ch/url/3786009/

Comments