MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9910f7a7fe942b3023faa7b6c2fef0d0b12de98f332cc8dbca8062efc2b9f99. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9910f7a7fe942b3023faa7b6c2fef0d0b12de98f332cc8dbca8062efc2b9f99
SHA3-384 hash: 6600a351adc6bcb63177633d890be8c36239e643ff24c31b5a7f4fb495935517485f0b2b9588177bf431e0f41a918d61
SHA1 hash: 7003be97983c41c16d9b85ba83afae9cad92a8f5
MD5 hash: 13effa8b4f983d3e7255c1c12366e5ee
humanhash: lion-fourteen-three-victor
File name:xnxnxnxnxnxnxnxnx86_64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:136'064 bytes
First seen:2025-12-22 23:32:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:lAF2acRfkY6z3xv+ErH4vk9954rlvLFZW8YYQK:yIRfe3xvvSrlvZZ7UK
TLSH T17CD35C0A78D274FCC687D170926E9F61EA3A745C02183DBBA3C2AE711937ED05E15F62
telfhash t1c331eeb14e9a366812c7a712f319bf69f073150205f1f4e99d376de8ce123824fa30a2
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 194711082f4415cf9ebcdd5c62d57e034af0a48fca408034b01b5c393d537947
File size (compressed) :63'928 bytes
File size (de-compressed) :136'064 bytes
Format:linux/amd64
Packed file: 194711082f4415cf9ebcdd5c62d57e034af0a48fca408034b01b5c393d537947

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6949d53ee126b9ff438d44e1/reports/6d4f5cee-10e3-4dbe-b9c0-a63f93bf6652/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-22T21:11:00Z UTC
Last seen:
2025-12-22T21:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f9910f7a7fe942b3023faa7b6c2fef0d0b12de98f332cc8dbca8062efc2b9f99/results?tab=lookup
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1837933
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f9910f7a7fe942b3023faa7b6c2fef0d0b12de98f332cc8dbca8062efc2b9f99
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f9910f7a7fe942b3023faa7b6c2fef0d0b12de98f332cc8dbca8062efc2b9f99/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 23:33:17 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7giq66t75fblgar7vj5wyl7pbufrfxuy6mzmzdn4vadc57blt6mq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/251222-3j2ecaylgz/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c935d1ea-76d9-4398-a076-3b80dff952ba
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/f9910f7a7fe942b3023faa7b6c2fef0d0b12de98f332cc8dbca8062efc2b9f99

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 194711082f4415cf9ebcdd5c62d57e034af0a48fca408034b01b5c393d537947

Mirai

elf f9910f7a7fe942b3023faa7b6c2fef0d0b12de98f332cc8dbca8062efc2b9f99

(this sample)

  
Dropped by
SHA256 194711082f4415cf9ebcdd5c62d57e034af0a48fca408034b01b5c393d537947
  
URLhaus
https://urlhaus.abuse.ch/url/3739686/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 56ff88569d7e254554b1e26774e1a76b

Comments