MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55e650c1eb640cf85f7c8ff5a6f04cfcb3449f90e7d1b8668596cb6c1e40b9df. 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: 6


Intelligence 6 IOCs YARA 30 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 55e650c1eb640cf85f7c8ff5a6f04cfcb3449f90e7d1b8668596cb6c1e40b9df
SHA3-384 hash: cac16032a1249ac831df9fbae8544feb538d1a4e5a6ebe7ed1756974359b5683a6e341811d0eaf0aa5f312d563b09b17
SHA1 hash: b29c76f6a57de448bcda171dcf3b556cb18b2e96
MD5 hash: fd1e39b61bd07e991c04ea3cff1dfd37
humanhash: happy-salami-bacon-mirror
File name:wife.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:12'255'394 bytes
First seen:2026-05-27 19:52:08 UTC
Last seen:2026-05-28 08:18:54 UTC
File type: elf
MIME type:application/x-executable
ssdeep 98304:7zsjwUvVEcAqkSd1l867g9LEe+dVHz+SG9xI7EBayHWpBThER:EjwYCqFC67ILEe+dVHz+SG96ABaFgR
TLSH T189C62A8BB9924982C5E43A77F8BD81C433670FB99B8756565D04FD3C3ABE5DA1A38300
telfhash t138d0c9406d7deae965d610181121874ea6e076ec5320a714bfba62df1e4162494d60aa
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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 mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-27T17:17:00Z UTC
Last seen:
2026-05-27T20:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/55e650c1eb640cf85f7c8ff5a6f04cfcb3449f90e7d1b8668596cb6c1e40b9df/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6274482e-d9d1-4ffc-89f3-3499185d6e3d
Behavior Graph:
Download SVG
%3 guuid=468bba6b-1f00-0000-3557-42131c0b0000 pid=2844 /usr/bin/sudo guuid=18270a6e-1f00-0000-3557-4213210b0000 pid=2849 /tmp/sample.bin guuid=468bba6b-1f00-0000-3557-42131c0b0000 pid=2844->guuid=18270a6e-1f00-0000-3557-4213210b0000 pid=2849 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0b05ee4f-b06d-4ca5-bbba-488f6d2551ee
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/55e650c1eb640cf85f7c8ff5a6f04cfcb3449f90e7d1b8668596cb6c1e40b9df
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/55e650c1eb640cf85f7c8ff5a6f04cfcb3449f90e7d1b8668596cb6c1e40b9df/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-05-27 19:55:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kxtfbqplmqgpqx34r722n4cm7szujh4q47i3qzufs3fwyhsaxhpq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260527-ylssrsgz5n/
Behaviour
GoLang User-Agent
Enumerates kernel/hardware configuration
Reads runtime system information
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/55e650c1eb640cf85f7c8ff5a6f04cfcb3449f90e7d1b8668596cb6c1e40b9df

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:APT_Bitter_ZxxZ_Downloader
Create hunting rule
Author:SECUINFRA Falcon Team (@SI_FalconTeam)
Description:Detects Bitter (T-APT-17) ZxxZ Downloader
Reference:https://www.secuinfra.com/en/techtalk/whatever-floats-your-boat-bitter-apt-continues-to-target-bangladesh
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:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:generic_IG_stealer
Create hunting rule
Author:RE4rensics
Description:Detects stealers that interacts with IG endpoints after stealing IG cookies
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:html_auto_download_b64
Create hunting rule
Author:Tdawg
Description:html auto download
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:Linux_Trojan_Zerobot_3a5b56dd
Create hunting rule
Author:Elastic Security
Description:Strings found in the Zerobot Spoofed Header method
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
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 55e650c1eb640cf85f7c8ff5a6f04cfcb3449f90e7d1b8668596cb6c1e40b9df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3854122/
  
Delivery method
Distributed via web download

Comments