MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7489d027264a55c2dd854f5a2bbe6879f6a0c9c4839d2daf097810ac8e944873. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7489d027264a55c2dd854f5a2bbe6879f6a0c9c4839d2daf097810ac8e944873
SHA3-384 hash: 70018ca345ebe112b61644ded9802df5e648c1568099f6306d8fdd8463905e6a5dbbccd4b8979d73fef3d45326f14889
SHA1 hash: 9604763d2593fcffc1b780824a098c2a2e043bdc
MD5 hash: 288af1bcf3c713d6119a711bf3b128c1
humanhash: washington-sixteen-sink-vermont
File name:kvariant.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:68'272 bytes
First seen:2025-10-19 20:48:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7ycpuyRRooB2z6uKR1HebB2VWpFGxx1LOtJZCLGToV:3FQz6BRaZFGxHIZs
TLSH T152638C67CCB62E18C558A5B0F0B1CF395B33A959818B0E9654A6C3799043EDDF9483B8
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 juroots
Tags:elf gafgyt mirai sh4

Intelligence

File Origin
# of uploads :
1
# of downloads :
160
Origin country :
CH CH
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Exploit.Mirai-9798002-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated packed remote threat
Link:
https://www.filescan.io/uploads/68f54f2dc85c5c56972e47b4/reports/7e388503-d0e9-4325-a829-6134c9f5c4f7/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-18T11:13:00Z UTC
Last seen:
2025-10-21T18:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7489d027264a55c2dd854f5a2bbe6879f6a0c9c4839d2daf097810ac8e944873/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/af59d2bf-8218-46eb-b974-c671b970236a
Behavior Graph:
Download SVG
%3 guuid=eded1054-1b00-0000-6c83-e95a6e0c0000 pid=3182 /usr/bin/sudo guuid=3784e158-1b00-0000-6c83-e95a6f0c0000 pid=3183 /tmp/sample.bin guuid=eded1054-1b00-0000-6c83-e95a6e0c0000 pid=3182->guuid=3784e158-1b00-0000-6c83-e95a6f0c0000 pid=3183 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1a23afdc-f7c8-415f-a875-4b619269ab68
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7489d027264a55c2dd854f5a2bbe6879f6a0c9c4839d2daf097810ac8e944873
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7489d027264a55c2dd854f5a2bbe6879f6a0c9c4839d2daf097810ac8e944873/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-10-18 23:22:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ose5ajzgjjk4fxmfj5ncxptiph3kbsoeqoos3lyjpaikzduujbzq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251019-zmzs5sypcv/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/56725cbf-656b-4de0-b1e4-213e0eaca037
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/7489d027264a55c2dd854f5a2bbe6879f6a0c9c4839d2daf097810ac8e944873

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_e24558e1
Create hunting rule
Author:Elastic Security
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 7489d027264a55c2dd854f5a2bbe6879f6a0c9c4839d2daf097810ac8e944873

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3682059/
  
Delivery method
Distributed via web download

Comments