MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f188404042f1d11c9708c9275580dba1c550e335de0afbc5fd5ffd2d2c7822cf. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f188404042f1d11c9708c9275580dba1c550e335de0afbc5fd5ffd2d2c7822cf
SHA3-384 hash: 7edd3f369ea7c2e461107e1c08e9293b3d3170f5d9fdf6785bf916015b04816df4b1f4fc6e651d4cb86efa1c8db24c18
SHA1 hash: dab6d39a1696426c2d011049ee087f5753c181eb
MD5 hash: 92f9907ac4bc4685e50b409b49e18654
humanhash: april-thirteen-oven-snake
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:291'668 bytes
First seen:2026-01-02 01:00:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:5EwT1ZpnKioKFdVxhaIxULvu5bgg7DC1uMX33zxybW8:5ER8TULfr8MX39ybW8
TLSH T10E54B6BA77107F9AC378C23805F343E996F223A116A39505E12DCA2C1E6538C5DDFEA5
telfhash t1d3214409163ec06aae734910dc7c1695a50b8d36aca25e22df58cfd445b910ea505f9f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 d261f4042ad6fb0744e0cd12fc73bd41952a1f38d057a7ba10ad992702f7af55
File size (compressed) :118'400 bytes
File size (de-compressed) :291'668 bytes
Format:linux/mips
Packed file: d261f4042ad6fb0744e0cd12fc73bd41952a1f38d057a7ba10ad992702f7af55

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/695718db2fb7bb52ca845399/reports/ec419e76-96d6-4484-983a-a282929eacf1/overview
Verdict:
Unknown
File Type:
elf.32.be
First seen:
2026-01-02T01:03:00Z UTC
Last seen:
2026-01-02T01:06:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f188404042f1d11c9708c9275580dba1c550e335de0afbc5fd5ffd2d2c7822cf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ce5b8890-251b-42d7-84bf-d2ab91ea80cd
Behavior Graph:
Download SVG
%3 guuid=09cbc5bb-1600-0000-623e-ecf2ab0c0000 pid=3243 /usr/bin/sudo guuid=3eb79cbd-1600-0000-623e-ecf2b10c0000 pid=3249 /tmp/sample.bin guuid=09cbc5bb-1600-0000-623e-ecf2ab0c0000 pid=3243->guuid=3eb79cbd-1600-0000-623e-ecf2b10c0000 pid=3249 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fd529be2-0fad-4d38-9d11-daf8db3bc454
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1843371
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f188404042f1d11c9708c9275580dba1c550e335de0afbc5fd5ffd2d2c7822cf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f188404042f1d11c9708c9275580dba1c550e335de0afbc5fd5ffd2d2c7822cf/
Threat name:
Linux.Hacktool.Flooder
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 01:01:18 UTC
File Type:
ELF32 Big (SO)
AV detection:
9 of 24 (37.50%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6geeaqcc6hirzfyizetvlag3uhcvbyzv3yfpxrp5l76s2ldyelhq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery
Link:
https://tria.ge/reports/260102-bc1exsskd1/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/db5e637c-7630-4808-8f51-9bbc75f4a823
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/f188404042f1d11c9708c9275580dba1c550e335de0afbc5fd5ffd2d2c7822cf

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
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 d261f4042ad6fb0744e0cd12fc73bd41952a1f38d057a7ba10ad992702f7af55

Mirai

elf f188404042f1d11c9708c9275580dba1c550e335de0afbc5fd5ffd2d2c7822cf

(this sample)

  
Dropped by
SHA256 d261f4042ad6fb0744e0cd12fc73bd41952a1f38d057a7ba10ad992702f7af55
  
URLhaus
https://urlhaus.abuse.ch/url/3748045/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 03d9d6034d59d129d0f7bc8908b201fa

Comments