MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c7aa9c72bd72a5f021d1d8895381124368777c862b6201e400d4431cc9273c8. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c7aa9c72bd72a5f021d1d8895381124368777c862b6201e400d4431cc9273c8
SHA3-384 hash: f2bee24637ca250e71e2c083b8dcebf6cddd657bd836bff5bcdcd9a3330d859bf5bcdf691dfb7f8d8f74fb350bae8c04
SHA1 hash: 8c4fd171b9611dcddfe8d162e7bc59a182fb6ec1
MD5 hash: e4e0c4dea0ced4a40b55a8623a434787
humanhash: alabama-batman-two-texas
File name:SecuriteInfo.com.Linux.Siggen.9999.20663.10224
Download: download sample
Signature Mirai
Create hunting rule
File size:48'072 bytes
First seen:2025-09-11 21:17:10 UTC
Last seen:2025-09-11 22:23:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:p9p4OQrbFJ6eQAQ/x6wWcsWaNac2Tgnhpdw2JiBF0iFrs8OmckqFKMQjAgGGQzMU:p9BLexgZWcSacRhpdwDj0its8OVkqFRf
TLSH T12E23023376A33532A7F40472EE6F514AB6628FF9A06B21D302C95FD8F9C918665611C2
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 SecuriteInfoCom
Tags:elf mirai UPX
File size (compressed) :48'072 bytes
File size (de-compressed) :111'756 bytes
Format:linux/arm
Unpacked file: 50bdf08010391def9c0005215496a286a28daac16b1756c61c0affc7fdccbc5c

Intelligence

File Origin
# of uploads :
2
# of downloads :
34
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.20663.10224.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Changes access rights for a file
Receives data from a server
Connection attempt
Changes access rights for a written file
Runs as daemon
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/68c33c787328794829273ed1/reports/08cf1f52-9aa9-4ca1-940e-48406abd47b3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9c7aa9c72bd72a5f021d1d8895381124368777c862b6201e400d4431cc9273c8
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-11T19:28:00Z UTC
Last seen:
2025-09-11T19:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9c7aa9c72bd72a5f021d1d8895381124368777c862b6201e400d4431cc9273c8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/47a22cd7-67e5-4323-88fa-849ff040c0c0
Behavior Graph:
Download SVG
%3 guuid=2cf1722c-1900-0000-6a88-92a354080000 pid=2132 /usr/bin/sudo guuid=7e23e32e-1900-0000-6a88-92a35c080000 pid=2140 /tmp/sample.bin guuid=2cf1722c-1900-0000-6a88-92a354080000 pid=2132->guuid=7e23e32e-1900-0000-6a88-92a35c080000 pid=2140 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/528842a5-eed0-4014-b9fc-64121b4b2a88
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9c7aa9c72bd72a5f021d1d8895381124368777c862b6201e400d4431cc9273c8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c7aa9c72bd72a5f021d1d8895381124368777c862b6201e400d4431cc9273c8/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/9c7aa9c72bd72a5f021d1d8895381124368777c862b6201e400d4431cc9273c8
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-11 21:18:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tr5ktrzl24vf6aq5dwejkoareq3io56imk3cahsabvcddtesopea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250911-z5c24atqs5/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
uraniumc2.ddns.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3cdfc8ac-240f-4214-afdf-ee5b6d847171
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/9c7aa9c72bd72a5f021d1d8895381124368777c862b6201e400d4431cc9273c8

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: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 9c7aa9c72bd72a5f021d1d8895381124368777c862b6201e400d4431cc9273c8

(this sample)

Mirai

elf 50bdf08010391def9c0005215496a286a28daac16b1756c61c0affc7fdccbc5c

  
Dropping
SHA256 50bdf08010391def9c0005215496a286a28daac16b1756c61c0affc7fdccbc5c
  
Dropping
MD5 b977e4a6bf666c0027ec1ebf7c3f4e0d
  
URLhaus
https://urlhaus.abuse.ch/url/3622065/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3622289/

Comments