MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0990f91ebc201c20422ec46053f3b840d8c05452619bc54e6f6d01d7be21e58f. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0990f91ebc201c20422ec46053f3b840d8c05452619bc54e6f6d01d7be21e58f
SHA3-384 hash: 8a727f91991b7f6e55326e8f249dff7f972205396f0c51acfa3c8315d87b481f2af7483f7e3345ba0d2711a03d5ecd08
SHA1 hash: 2d62a670b10234275423601b153dfac1d96550c5
MD5 hash: 32c79c01551beb99e0bb4b25a2659a3f
humanhash: thirteen-mockingbird-kansas-carolina
File name:nabarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:58'536 bytes
First seen:2026-01-05 20:25:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qhnQ4q0n6sl4Hwe8jZ2KLh+A3u+MjijJDePH6ur7R:fh0n6W4Hwe8jZgkJDePH6ur
TLSH T15743D74AB992DB15C5D551BAFE0E528D332317B8E3EE73139E146F24778B42B0E3A805
telfhash t1b011eb604e889c9e2b74455ce6de822b73026c79787308629deecc4e03518f2d1329e6
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 :
51
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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/695c1e656c350eb0b6f4fd71/reports/3545ed73-07a4-40f0-b0e2-ff55ffc719b6/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-05T18:55:00Z UTC
Last seen:
2026-01-05T19:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0990f91ebc201c20422ec46053f3b840d8c05452619bc54e6f6d01d7be21e58f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/25095f71-8168-4db6-a1d6-33b4cb973417
Behavior Graph:
Download SVG
%3 guuid=a7bbddb7-1700-0000-d3f2-7ddb10040000 pid=1040 /usr/bin/sudo guuid=9959fcba-1700-0000-d3f2-7ddb11040000 pid=1041 /tmp/sample.bin guuid=a7bbddb7-1700-0000-d3f2-7ddb10040000 pid=1040->guuid=9959fcba-1700-0000-d3f2-7ddb11040000 pid=1041 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e7d6d91e-e907-44e4-b0b5-c39ce1d75a72
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1845116
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0990f91ebc201c20422ec46053f3b840d8c05452619bc54e6f6d01d7be21e58f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0990f91ebc201c20422ec46053f3b840d8c05452619bc54e6f6d01d7be21e58f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-05 20:26:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bgipshv4eaocaqroyrqfh45yidmmavcsmgn4kttpnua5pprb4whq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260105-y7r4csgr3v/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5b16815c-0969-4603-9fd7-e7e6dfba9751
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/0990f91ebc201c20422ec46053f3b840d8c05452619bc54e6f6d01d7be21e58f

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_d2dca9e7
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 0990f91ebc201c20422ec46053f3b840d8c05452619bc54e6f6d01d7be21e58f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739191/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740310/

Comments