MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46baf185ca4223f4e9bb3ad753f2a2a293fb26e751f2a67d6463fcefaa1b6af5. 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: 7


Intelligence 7 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46baf185ca4223f4e9bb3ad753f2a2a293fb26e751f2a67d6463fcefaa1b6af5
SHA3-384 hash: b416a586a272e1e355e5c28ef33fdd8d86a7782be365f43df91b1e38943cb765ec28f89ac1bce699398f95c7a15e7a14
SHA1 hash: 426195bd1ac5fc0040eefec6afedf59a06c02030
MD5 hash: 6ad43f0280cfc60c95acee537791688f
humanhash: sweet-california-speaker-edward
File name:7
Download: download sample
Signature Mirai
Create hunting rule
File size:862'684 bytes
First seen:2026-06-09 11:04:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:fgEHg9oe2WeaVB6cC1+3wGW9E0WkzV6rpXQYtpKc:4Gje2kVB6hw3w59dW4krpXQYB
TLSH T1E6057D42FB1C4523C9430EF0593F03D5F7257A4341F9A62A370EAB672662E3AD697389
telfhash t1b571aefa341eb5277d223f34b24c3fa308d082ad965ea951e276eacd25885603f4c50d
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 f91ba0370249b1806cc2d48caf74487d5808ff7e3694db4b2db41a6e0a0d58f1
File size (compressed) :310'108 bytes
File size (de-compressed) :862'684 bytes
Format:linux/ppc32
Packed file: f91ba0370249b1806cc2d48caf74487d5808ff7e3694db4b2db41a6e0a0d58f1

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Mounts file systems
Connection attempt
Kills processes
Locks files
Deletes a file
Receives data from a server
DNS request
Creates directories in a temporary directory
Runs as daemon
Sets a written file as executable
Manages services
Collects information on the CPU
Creating a file
Sends data to a server
Creates directories
Launching a process
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Writes files to system directory
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a27f34ebf16337e43be0bda/reports/0bbdddfb-05a0-44f1-9617-652396e19854/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-06-09T09:32:00Z UTC
Last seen:
2026-06-09T14:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/46baf185ca4223f4e9bb3ad753f2a2a293fb26e751f2a67d6463fcefaa1b6af5/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2ec27e8f-4be8-4348-a6c0-d994a19ce75a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/46baf185ca4223f4e9bb3ad753f2a2a293fb26e751f2a67d6463fcefaa1b6af5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/46baf185ca4223f4e9bb3ad753f2a2a293fb26e751f2a67d6463fcefaa1b6af5/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-09 11:10:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
7 of 36 (19.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i25pdbokiir7j2n3hllvh4vcukj7wjxhkhzkm7lemp6o7kq3nl2q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260609-m6ssqahy9r/
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/46baf185ca4223f4e9bb3ad753f2a2a293fb26e751f2a67d6463fcefaa1b6af5

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 f91ba0370249b1806cc2d48caf74487d5808ff7e3694db4b2db41a6e0a0d58f1

Mirai

elf 46baf185ca4223f4e9bb3ad753f2a2a293fb26e751f2a67d6463fcefaa1b6af5

(this sample)

  
Dropped by
SHA256 f91ba0370249b1806cc2d48caf74487d5808ff7e3694db4b2db41a6e0a0d58f1
  
Dropped by
MD5 fadc5995e6dffcacaea438236ae92773
  
URLhaus
https://urlhaus.abuse.ch/url/3861688/
  
Delivery method
Distributed via web download

Comments