MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 377d504d0b80a6f26cb1be37747ec04436c91b45bf68cfa8acd3ea8f4947a6e5. 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 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 377d504d0b80a6f26cb1be37747ec04436c91b45bf68cfa8acd3ea8f4947a6e5
SHA3-384 hash: 721cb4c04671445e6d96f03f046d1ff3a8736601b99feac37cac5ce41e78250512f29bc89447de3dfe136c66b2e8f290
SHA1 hash: b4c3e177f2c32bce6bddc28df1934f0b9c01146b
MD5 hash: 5e8b3e99d112625edd9798281bb4fd28
humanhash: mexico-ten-bakerloo-grey
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:4'915'352 bytes
First seen:2026-05-17 06:56:00 UTC
Last seen:2026-05-17 18:34:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:abOOLFE7DBTHC1geN8mRPpQOWgDhabqLfJqlBrbTqCz68CRHPykPF5Qowz/q/tfo:JKZ1fJSGp0kFotE3CxaLlA1snw
TLSH T108360997B8924A43C4E83676BCBD81C833A74EB99B9713566D04FE3C3ABE1990D35314
telfhash t19cd0a9071f182acc932742091088aa0aeef939ba01302f081ec9aedf0c03e9120fa604
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 :
4
# of downloads :
28
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Flooder-ACG.62178262.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
base64 crypto expand golang lolbin obfuscated reconnaissance
Link:
https://www.filescan.io/uploads/6a0966a6861ee596e638dee3/reports/1c873652-407b-4805-a5c2-44b963d0f86b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/377d504d0b80a6f26cb1be37747ec04436c91b45bf68cfa8acd3ea8f4947a6e5
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:
2026-05-16T10:43:00Z UTC
Last seen:
2026-05-17T11:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/377d504d0b80a6f26cb1be37747ec04436c91b45bf68cfa8acd3ea8f4947a6e5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/261606f6-7a98-4285-a6ee-7d48ccdce851
Behavior Graph:
Download SVG
%3 guuid=db81dfca-1a00-0000-af5e-6246830b0000 pid=2947 /usr/bin/sudo guuid=09dd21cd-1a00-0000-af5e-6246840b0000 pid=2948 /tmp/sample.bin guuid=db81dfca-1a00-0000-af5e-6246830b0000 pid=2947->guuid=09dd21cd-1a00-0000-af5e-6246840b0000 pid=2948 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/801852f0-87d0-4d0b-a95a-9a5655c063b5
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/377d504d0b80a6f26cb1be37747ec04436c91b45bf68cfa8acd3ea8f4947a6e5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/377d504d0b80a6f26cb1be37747ec04436c91b45bf68cfa8acd3ea8f4947a6e5/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-05-16 14:02:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g56vatilqctpe3frxy3xi7waiq3msg2fx5um7kfm2pvi6skhu3sq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
defense_evasion discovery persistence privilege_escalation
Link:
https://tria.ge/reports/260517-hqwgfshs9j/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Modifies Bash startup script
Creates/modifies environment variables
Write file to user bin folder
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/377d504d0b80a6f26cb1be37747ec04436c91b45bf68cfa8acd3ea8f4947a6e5

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: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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
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:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
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: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 377d504d0b80a6f26cb1be37747ec04436c91b45bf68cfa8acd3ea8f4947a6e5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3848682/
  
Delivery method
Distributed via web download

Comments