MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff4af9890c5d89f5eccf39ae5ee1ce0298bb48255069905599ac75f05a72e755. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff4af9890c5d89f5eccf39ae5ee1ce0298bb48255069905599ac75f05a72e755
SHA3-384 hash: e6dbced2c46232423c15ba65264bcb537b25fc23bfd89bd3240e1729c2df9d2058a4fc51d3eae2ed89bc7fd094eb47ad
SHA1 hash: 89b5f6ab273df201113765eadfd38655c40b3d85
MD5 hash: 2e58d5704241d36af8dc5ed81a6fe1a1
humanhash: uranus-sink-potato-colorado
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:22'244 bytes
First seen:2025-09-06 19:19:44 UTC
Last seen:2025-09-06 23:45:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:MOTec4Qq28dNSrGxwmI+mCsOWbckgtUdyismYi2jv3hymdGUop5hXA:MOizQq28CrGxKCP/ky68vs3UozJA
TLSH T142A2D066E293DA71C6508935EB7C88926DD08BB9F7FB30B3102182C622C5E861AF91D0
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 gafgyt mirai UPX
File size (compressed) :22'244 bytes
File size (de-compressed) :63'820 bytes
Format:linux/arm
Unpacked file: 9a1f49856ceaa9895925cd8f1d5e8710988ccb8874b06c0070d024d6ebc83e2d

Intelligence

File Origin
# of uploads :
2
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68bc89b820d0ee406d9833a9/reports/07036ae8-64d2-4d19-bc6b-fab7cb2f9642/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/ff4af9890c5d89f5eccf39ae5ee1ce0298bb48255069905599ac75f05a72e755
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-06T16:58:00Z UTC
Last seen:
2025-09-06T16:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ff4af9890c5d89f5eccf39ae5ee1ce0298bb48255069905599ac75f05a72e755/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c54e3afa-a93b-43b1-b816-79c057761d30
Behavior Graph:
Download SVG
%3 guuid=a7a251af-1b00-0000-84c8-4712bc0c0000 pid=3260 /usr/bin/sudo guuid=887d84b1-1b00-0000-84c8-4712bd0c0000 pid=3261 /tmp/sample.bin guuid=a7a251af-1b00-0000-84c8-4712bc0c0000 pid=3260->guuid=887d84b1-1b00-0000-84c8-4712bd0c0000 pid=3261 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/69bd6585-4d3c-4e22-b962-915851b9cf23
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1772453
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ff4af9890c5d89f5eccf39ae5ee1ce0298bb48255069905599ac75f05a72e755
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff4af9890c5d89f5eccf39ae5ee1ce0298bb48255069905599ac75f05a72e755/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-09-06 19:23:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=75fptcimlwe7l3gphgxf5yooakmlwsbfkbuzavmzvr27awts45kq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250906-x2sl9s11b1/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a021c3af-eb65-41c4-bcc3-2309dc37c777
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/ff4af9890c5d89f5eccf39ae5ee1ce0298bb48255069905599ac75f05a72e755

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: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 ff4af9890c5d89f5eccf39ae5ee1ce0298bb48255069905599ac75f05a72e755

(this sample)

Mirai

elf 9a1f49856ceaa9895925cd8f1d5e8710988ccb8874b06c0070d024d6ebc83e2d

  
URLhaus
https://urlhaus.abuse.ch/url/3618734/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 9a1f49856ceaa9895925cd8f1d5e8710988ccb8874b06c0070d024d6ebc83e2d
  
Dropping
MD5 85bf80b8006226dae441fd53ca4e54ac

Comments