MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe40bd490c351bc88cae8db71e8c53f4fc674989af035e2f5b56443c6870d603. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fe40bd490c351bc88cae8db71e8c53f4fc674989af035e2f5b56443c6870d603
SHA3-384 hash: a2cbe8f2b5f14728b91dc0ef3b9d08b3dd53e527d99786b47e0846cf0ce43b846eded039a254b0eecad61546124237ab
SHA1 hash: 8e8a0307e0c2e80f4cb5db950abe078a23a622d5
MD5 hash: e85dfb5bee6ce7da3c0cb4fab4f91d0f
humanhash: nuts-crazy-massachusetts-red
File name:jklspc
Download: download sample
Signature Mirai
Create hunting rule
File size:99'548 bytes
First seen:2026-01-12 07:47:32 UTC
Last seen:2026-01-13 05:34:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:wZIRzQuPzcYrsnsFGh/CBALQ1rHri/P0+T+flrzyZewP7O4+XZzm7uh8:QIWOClh8OP0+T+flreJC3zmX
TLSH T1ACA34A12ED396D27C5C4313B51E34531E0B653AA16BCCA5A7EB31D5CEF18320312FAAA
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6964a74807ef5fa68e8510c6/reports/a9a20400-949b-4838-a3a0-a39b2c8fe653/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a2f7e5cd-ccfe-43a4-9163-5c9108d82f09
Behavior Graph:
Download SVG
%3 guuid=c84a876b-1900-0000-e673-f95ed9100000 pid=4313 /usr/bin/sudo guuid=1c23986d-1900-0000-e673-f95ee0100000 pid=4320 /tmp/sample.bin guuid=c84a876b-1900-0000-e673-f95ed9100000 pid=4313->guuid=1c23986d-1900-0000-e673-f95ee0100000 pid=4320 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/878f4b9b-8fae-4d66-a61d-f24180e4ce6f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1848781
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848781 Sample: jklspc.elf Startdate: 12/01/2026 Architecture: LINUX Score: 56 18 130.12.180.64, 35550, 80 DATAHOPDatahop-SixDegreesGB Canada 2->18 20 slursbeback.ru 2->20 22 myrepis.gd 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 8 jklspc.elf 2->8         started        signatures3 process4 process5 10 jklspc.elf 8->10         started        process6 12 jklspc.elf 10->12         started        14 jklspc.elf 10->14         started        16 jklspc.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fe40bd490c351bc88cae8db71e8c53f4fc674989af035e2f5b56443c6870d603
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fe40bd490c351bc88cae8db71e8c53f4fc674989af035e2f5b56443c6870d603/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 07:48:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7zal2simgun4rdforw3r5dct6t6gosmjv4bv4l23kzcdy2dq2ybq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260112-jnammsaw7h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3ce40e37-8a9c-462f-8946-a2342c878158
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/fe40bd490c351bc88cae8db71e8c53f4fc674989af035e2f5b56443c6870d603

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: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 fe40bd490c351bc88cae8db71e8c53f4fc674989af035e2f5b56443c6870d603

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739209/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739213/

Comments