MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f762f0f7712c9b64db958d7db2f7b57dbf8448a310e26d7f5dc41bdfc03face. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f762f0f7712c9b64db958d7db2f7b57dbf8448a310e26d7f5dc41bdfc03face
SHA3-384 hash: b43305f2c11492d30eb97a2f605cf07c836a356ca2284b5e98960ec052a6e6ee0f5b1112bae65ad4f8839c4271eb1b56
SHA1 hash: 77b64edbef462d59ec2a0e601c5eb956e5ac3fac
MD5 hash: d4cd36fec30eb8c20cd56cf0c91af5ea
humanhash: stairway-oklahoma-cat-california
File name:nklarm
Download: download sample
Signature Mirai
Create hunting rule
File size:75'376 bytes
First seen:2025-12-24 16:02:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:WbjmqIux79DTO14Kh3BUKWq91K4KMiLOSkKMWzncpTnv4T6:Wbaf551K4KMiLOLK5Av4T
TLSH T194733B85BC819A12C6D5227BFA2F42CD332713A8D2EF7207D9255F15778A82F0E7B641
telfhash t13841ac9adfb00fdc2be08749c58d51258ffc389e2f05a473da182b1fd6035c6b826822
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 :
1
# of downloads :
54
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.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/694c0e85e126b9ff439018bf/reports/5e7d023b-fbbe-438c-8551-b809dea45a87/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6ea91b9b-6b4b-40ca-b87c-cc69d3be3a36
Behavior Graph:
Download SVG
%3 guuid=c1b986fd-1800-0000-69de-6f96d80a0000 pid=2776 /usr/bin/sudo guuid=c87e6c00-1900-0000-69de-6f96da0a0000 pid=2778 /tmp/sample.bin guuid=c1b986fd-1800-0000-69de-6f96d80a0000 pid=2776->guuid=c87e6c00-1900-0000-69de-6f96da0a0000 pid=2778 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/be15d8a9-edeb-4d68-a5e2-8210d02f4bc0
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1838957
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9f762f0f7712c9b64db958d7db2f7b57dbf8448a310e26d7f5dc41bdfc03face
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9f762f0f7712c9b64db958d7db2f7b57dbf8448a310e26d7f5dc41bdfc03face/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 16:02:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t53c6d3xcle3mtnzldl5wl33k7n7qrekgehcnv7v3ra337ad7lha._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251224-tg48sagv2c/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/56bb847e-9aaf-4e41-aa72-3993dca4ff21
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/9f762f0f7712c9b64db958d7db2f7b57dbf8448a310e26d7f5dc41bdfc03face

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:Linux_Generic_Threat_d94e1020
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 9f762f0f7712c9b64db958d7db2f7b57dbf8448a310e26d7f5dc41bdfc03face

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739203/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739401/

Comments