MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75bc71d9e02c680116a6bec05f80116570bce5533722ef80e8d8a254e3a80e6c. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 75bc71d9e02c680116a6bec05f80116570bce5533722ef80e8d8a254e3a80e6c
SHA3-384 hash: 355db1c0a736ee707aac50bd462085d4a09775b7972301ab0dbe5885a8b72084cd07755a71cc0a87e6a0e18c45dd6dd6
SHA1 hash: ad669445386a14f4f0e43aa4046e06b481cfe1f8
MD5 hash: b04333d248d0744e1b555a60fc71ee1f
humanhash: shade-ink-ack-violet
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:39'280 bytes
First seen:2025-08-26 08:18:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:YufYuN775sHoNAKuYiG033a4EvE+aUB+FD41ODnDQem:YufYu1yZaiG0HrENaA+dsODcem
TLSH T1730339C9A743C5F4EC5512711037E7625BBAE4371A39EF47CFA62931AC23B109A0B69C
telfhash t1ac21acf57ebb0afcf391ad0cd61e57d3a758cb771a6215f804aa28423af2245c421875
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 :
1
# of downloads :
36
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Kills processes
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68ad6e1c4a87ed79676bf5b0/reports/29495717-0411-4cb9-997b-1ed31660db08/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
8
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/75bc71d9e02c680116a6bec05f80116570bce5533722ef80e8d8a254e3a80e6c
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/75bc71d9e02c680116a6bec05f80116570bce5533722ef80e8d8a254e3a80e6c/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1410744c-ef09-4554-a275-4add13406238
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1765236
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)
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1765236 Sample: x86.elf Startdate: 26/08/2025 Architecture: LINUX Score: 64 27 31.56.39.76, 37754, 37758, 37760 RASANAIR Iran (ISLAMIC Republic Of) 2->27 29 185.186.26.135, 1025, 51962 ASGHOSTNETDE Germany 2->29 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 9 x86.elf 2->9         started        signatures3 process4 signatures5 37 Sample tries to kill multiple processes (SIGKILL) 9->37 39 Sample reads /proc/mounts (often used for finding a writable filesystem) 9->39 12 x86.elf 9->12         started        14 x86.elf 9->14         started        process6 process7 16 x86.elf 12->16         started        signatures8 31 Sample tries to kill multiple processes (SIGKILL) 16->31 19 x86.elf 16->19         started        21 x86.elf 16->21         started        23 x86.elf 16->23         started        25 4 other processes 16->25 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/75bc71d9e02c680116a6bec05f80116570bce5533722ef80e8d8a254e3a80e6c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/75bc71d9e02c680116a6bec05f80116570bce5533722ef80e8d8a254e3a80e6c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-26 08:19:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ow6hdwpafruacfvgx3af7aarmvylzzktg4ro7ahi3crfjy5ibzwa._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery linux
Link:
https://tria.ge/reports/250826-j7lh9acq4v/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-9970440-0
YARA:
Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/c0a3c922-4607-4bbc-9b0a-69694087d4cf
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.09
Link:
https://yomi.yoroi.company/submissions/75bc71d9e02c680116a6bec05f80116570bce5533722ef80e8d8a254e3a80e6c

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

elf 75bc71d9e02c680116a6bec05f80116570bce5533722ef80e8d8a254e3a80e6c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3609499/
  
Delivery method
Distributed via web download

Comments