MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fa27985ef9b46d3584dcff9ec777b1fdd62ea98a7660490cc3ebb5fc5b79172. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2fa27985ef9b46d3584dcff9ec777b1fdd62ea98a7660490cc3ebb5fc5b79172
SHA3-384 hash: 42132c744603e8398020b2a4a80588833c0d05d4da71d46ac49fd479b547cad66ea3163175525d4140811b32d75c5339
SHA1 hash: 9ad643f28c9d61152238d410fc6e3fa5098f49d6
MD5 hash: 3e2b86b74035baecda6d2febf411430a
humanhash: mockingbird-tennis-neptune-may
File name:bizy.mips64
Download: download sample
Signature Mirai
Create hunting rule
File size:4'325'560 bytes
First seen:2025-08-07 08:26:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:+cQ0zdKsg4G08hQ56wN0uNA/Deu+uM11jY+P/+++q6IaJZxOBBB+cZZpZJWWWWLE:QlsEAm/2w1SbGEMZX+nQTVtwm9Pt5Eg
TLSH T1C71619617F48DE1FD29832344AE6C23833C53D41C1E06237966AF71D2EFE2A5991ADD8
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
golang packed
Link:
https://www.filescan.io/uploads/6894638d9ef4d2ff7cf00a76/reports/26a01a15-0065-4be9-bc82-de68406397d2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2fa27985ef9b46d3584dcff9ec777b1fdd62ea98a7660490cc3ebb5fc5b79172
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e40bded0-f0b0-4a12-9a81-472d90112409
Behavior Graph:
Download SVG
%3 guuid=995bc4d8-1600-0000-e68e-17d77f0c0000 pid=3199 /usr/bin/sudo guuid=b08bcdda-1600-0000-e68e-17d7810c0000 pid=3201 /tmp/sample.bin guuid=995bc4d8-1600-0000-e68e-17d77f0c0000 pid=3199->guuid=b08bcdda-1600-0000-e68e-17d7810c0000 pid=3201 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ac1ad58f-d375-4f6a-96ac-afdfacb77bea
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1752158
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2fa27985ef9b46d3584dcff9ec777b1fdd62ea98a7660490cc3ebb5fc5b79172
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2fa27985ef9b46d3584dcff9ec777b1fdd62ea98a7660490cc3ebb5fc5b79172/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-03 16:00:18 UTC
File Type:
ELF64 Big (Exe)
AV detection:
9 of 23 (39.13%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f6rhtbpptndngwcnz746y533d7owf2uyu5tajegmh25v7rnxsfza._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250807-kcxtgaen6t/
Behaviour
System Network Configuration Discovery
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/73a3b36b-418e-4c61-a8e2-5fea92d54c94
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/2fa27985ef9b46d3584dcff9ec777b1fdd62ea98a7660490cc3ebb5fc5b79172

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: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:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 2fa27985ef9b46d3584dcff9ec777b1fdd62ea98a7660490cc3ebb5fc5b79172

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3598132/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments