MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 192b44480c11982872d820d90335695580695830fd84abe6ec2c954ddf8464d9. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 192b44480c11982872d820d90335695580695830fd84abe6ec2c954ddf8464d9
SHA3-384 hash: 8d27f975d0fa2b194aa931556c5aea50e190391118f6d150a097061c57ab13dcadce3eeb01747fb83ded4911f2e647c9
SHA1 hash: 7d5946a50720874e800cc16a60cd8531f4292613
MD5 hash: c5e29baaaed453b31015f9d4917524e1
humanhash: moon-happy-quebec-zebra
File name:nabarm
Download: download sample
Signature Mirai
Create hunting rule
File size:58'760 bytes
First seen:2026-01-27 00:40:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ekxefG5p2gwlX2IBG5IUeqvBaqNuBJRt9vkJX:e6efGL0lXVG5LtlNuBBFWX
TLSH T14C432B45BD818612CAC5667BFF0F419D371647B8E2EE73079D296F61238B82B0F2B845
telfhash t14c01fe08485c19a83b384a4260def527be1ef4f1b8110d4b17bd514a4571bc2741083f
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 :
78
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/69780985a57b6af70d0de0b5/reports/1e877ad7-7bc4-423e-8c52-8bba8be71574/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-27T10:23:00Z UTC
Last seen:
2026-01-27T12:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/192b44480c11982872d820d90335695580695830fd84abe6ec2c954ddf8464d9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8956fa81-cee8-44ac-a3ea-69062da52d00
Behavior Graph:
Download SVG
%3 guuid=11c74caf-1800-0000-4ead-ff9f96090000 pid=2454 /usr/bin/sudo guuid=ecee92b2-1800-0000-4ead-ff9f9d090000 pid=2461 /tmp/sample.bin guuid=11c74caf-1800-0000-4ead-ff9f96090000 pid=2454->guuid=ecee92b2-1800-0000-4ead-ff9f9d090000 pid=2461 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c6948194-dd41-4599-bf9f-ca60fc10e298
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1858073
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1858073 Sample: nabarm.elf Startdate: 27/01/2026 Architecture: LINUX Score: 68 58 76.171.141.152, 23 TWC-20001-PACWESTUS United States 2->58 60 76.171.141.155, 23 TWC-20001-PACWESTUS United States 2->60 62 100 other IPs or domains 2->62 66 Multi AV Scanner detection for submitted file 2->66 68 Connects to many IPs within the same subnet mask (likely port scanning) 2->68 8 nabarm.elf .systemd-journald 2->8         started        12 systemd gpu-manager 2->12         started        14 systemd gpu-manager 2->14         started        16 57 other processes 2->16 signatures3 process4 file5 56 /dev/shm/.systemd-journald, ELF 8->56 dropped 70 Drops invisible ELF files 8->70 72 Sample deletes itself 8->72 18 .systemd-journald 8->18         started        21 gpu-manager sh 12->21         started        23 gpu-manager sh 12->23         started        25 gpu-manager sh 12->25         started        31 5 other processes 12->31 33 7 other processes 14->33 74 Sample reads /proc/mounts (often used for finding a writable filesystem) 16->74 27 gpu-manager sh 16->27         started        29 gpu-manager sh 16->29         started        35 56 other processes 16->35 signatures6 process7 signatures8 64 Sample tries to kill multiple processes (SIGKILL) 18->64 47 2 other processes 18->47 37 sh grep 21->37         started        39 sh grep 23->39         started        41 sh grep 25->41         started        43 sh grep 27->43         started        45 sh grep 29->45         started        50 5 other processes 31->50 52 7 other processes 33->52 54 41 other processes 35->54 process9 signatures10 76 Sample tries to kill multiple processes (SIGKILL) 47->76
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/192b44480c11982872d820d90335695580695830fd84abe6ec2c954ddf8464d9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/192b44480c11982872d820d90335695580695830fd84abe6ec2c954ddf8464d9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-27 00:40:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=devuisamcgmcq4wyedmqgnljkwagswbq7wckxzxmfsku3x4emtmq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260127-a1jxeagw7f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/192b44480c11982872d820d90335695580695830fd84abe6ec2c954ddf8464d9

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 192b44480c11982872d820d90335695580695830fd84abe6ec2c954ddf8464d9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739241/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740307/

Comments